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Insulation companies in Ajax, Durham

Cut out the hassle of searching for the right insulation company in Ajax, Durham by using HomeStars with just a few clicks. Simply post your insulation project and get matched with available Ajax, Durham insulation companies and contractors. Compare profiles, read honest customer reviews, and chat with interested pros about your project, all before deciding who to hire.

Some of our top rated insulation companies in Ajax, Durham

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  • Insulation company in Ajax, Durham

    BYR Contracting and Beyond Your Reach Inc. are two distinct yet complementary entities within the BYR Group, each dedicated to delivering excellence in their respective industries. ⸻ BYR Contracting BYR Contracting is a leader in the construction industry, specializing in interior waterproofing, ICF (Insulated Concrete Form) foundation systems, small concrete flatwork, and high-quality renovation services. Known for precision craftsmanship and a commitment to excellence, BYR Contracting delivers projects that are durable, efficient, and built to exceed client expectations. Whether it’s residential or commercial, BYR Contracting approaches each project with a focus on quality, transparency, and client satisfaction. ⸻ Beyond Your Reach Inc. Beyond Your Reach Inc. is a premier provider of custom Christmas light installations, transforming spaces into stunning holiday displays. From towering 50-foot trees to corporate offices, residential homes, and luxury custom estates, BYR Inc. handles projects of all sizes and complexities. The company specializes in creating breathtaking, tailor-made lighting designs that enhance the festive spirit and leave lasting impressions. With a passion for creativity and attention to detail, Beyond Your Reach Inc. ensures every installation is safe, professional, and visually spectacular—making every season bright for its clients. ⸻ Together, BYR Contracting and Beyond Your Reach Inc. embody the core values of the BYR Group: quality, innovation, and a commitment to excellence in every project.

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  • Insulation company in Ajax, Durham

    We are licensed general contractors providing full-service interior and exterior home renovations. Our specialties include kitchens, bathrooms, flooring, roofing, decks, and home siding. We also offer in-house engineering for structural projects that require blueprints, and we take care of all necessary permits. Our team handles water infiltration issues as well as mold and asbestos remediation. All work is completed by our own skilled carpenters, we do not subcontract any of our projects. All our estimates and initial visits are FREE. Please note that we do not offer landscaping services.

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  • Insulation company in Ajax, Durham

    A family owned business for over 54 years The Roofer Ltd. has primarily been a referral based business so ensuring 100% satisfaction has always been our #1 priority. There really is no job too big or too small. We are expert installers in shingles, flats, slate, cedar, custom metal of all types,skylights, all associated roofing repairs. The Roofer Ltd. will always provide you with an free and honest appraisal of the condition of your exisiting roof structure with no pressure or sales gimmicks.

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    • Best of the Best 2025
    • Best of Awards 2026

    MCBM Roofing Services is not your typical roofing company. We are a family-owned and operated company, specializing in residential and commercial roof installation, replacement, and repair. Our mantra is to always exceed our customers’ expectations. Founders Marcelo Sosa and Carolina Quagliata have a passion for providing a high level of service to their clients. With 15 years of roofing experience and 20 years in customer service between them, you are guaranteed exceptional quality workmanship and a lasting relationship built on open and honest communication. We know how crucial the structural integrity of your roof is. It protects your family and your valuables from the elements, helps make your house more energy efficient, and adds value to your home. That is why we are committed to providing our customers with the highest quality roof construction, at a reasonable price. From the beginning of a project to its completion, we pride ourselves on our high standards, professionalism, and superior results. We deliver on our promises, and we guarantee your satisfaction.

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  • Insulation company in Ajax, Durham

    ELJ Contracting delivers high-quality craftsmanship, reliable project management, and tailored solutions for your residential and commercial needs. From concept to completion, we pride ourselves on clear communication, attention to detail, and building spaces that last.

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  • Insulation company in Ajax, Durham

    Need a Demolition company, Junk Removal Specialist, Fireplace and BBQ Specialist, Business Services, General contractor, Mason & Handyman based in East York or nearby? Sessy Renovation Group can help you. We pride ourselves on the quality work that we deliver to each and every client. Contact us to talk about your job and get a quote.

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    • Best of the Best 2025
    • Best of Awards 2026

    About Canada Waterproofers Welcome to Canada Waterproofers, an owner-operated waterproofing, plumbing, drainage and foundation water management company serving homeowners across Southern Ontario since 1998. For more than 27 years, our approach has remained simple: identify the real source of the problem, explain it clearly, recommend only the work that is actually necessary, complete it properly and stand behind the result. Canada Waterproofers has helped protect more than 15,000 homes and operates with a team of 20+ experienced technicians across basement waterproofing, foundation repair, plumbing, sewer and drain services, sump pumps, backwater valves, underpinning and flood prevention. We understand that water problems are rarely as simple as they first appear. A wet basement might be caused by a foundation crack, hydrostatic pressure, damaged weeping tile, poor grading, a failed sump pump, sewer backup, drainage problem or plumbing issue. That is why we focus on diagnosing the source first rather than automatically recommending the largest or most expensive repair. Our goal is not simply to sell a waterproofing or plumbing service. Our goal is to understand why the problem is happening and provide the most practical long-term solution for the home. Owner-Operated With Hands-On Expertise Canada Waterproofers is owned and operated by Carl McDowell and Slava Koval, who remain actively involved in the company, assessments, projects and quality control. Our leadership brings professional expertise across waterproofing, plumbing, drainage, foundation repair, building renovation, water damage restoration and underpinning. Carl McDowell is an Owner, Senior Waterproofing Consultant and Master Plumber with 28 years of experience listed on his professional profile. His credentials include: - Master Plumber - Ontario licensed plumber, licence #13947296 - IICRC Water Damage Restoration Technician - Building Renovation Licence - Drain Layer Licence - Preferred Contractor for Halton Region Slava Koval is an Owner and Master Plumber whose qualifications include: - Master Plumber - Licensed waterproofer - Licensed building renovator - Certified water damage restoration technician - Hands-on involvement in installations and quality control This combination of plumbing, waterproofing and drainage knowledge allows our team to evaluate the entire water management system rather than looking at one isolated symptom. We Solve the Source, Not Just the Symptom One of the most important principles at Canada Waterproofers is our root-cause-first approach. Before recommending major work, we look at why water is entering or why a plumbing or drainage system is failing. For example, water at the basement wall and floor joint may involve groundwater or foundation drainage. A recurring sewer blockage may require a camera inspection rather than repeated drain snaking. A sump pump that runs constantly may be responding to another drainage problem. A foundation crack may need a targeted repair rather than a full excavation. Correct diagnosis can prevent unnecessary work and potentially save homeowners thousands of dollars. If a smaller repair can properly solve the problem, that is the solution we want our customer to understand. ##Complete Waterproofing, Plumbing and Drainage Services Canada Waterproofers provides a wide range of residential services under one experienced team, including: - Interior basement waterproofing - Exterior basement waterproofing - Basement leak repair - Foundation crack repair - Foundation drainage systems - Weeping tile installation and repair - French drain installation - Sump pump installation and replacement - Battery backup sump pump systems - Backwater valve installation - Drain cleaning and unclogging - Drain snaking - Hydro jetting - Sewer camera inspections - Sewer backup service - Sewer and drain repair - Sewer line replacement - Plumbing services - Basement underpinning - Basement lowering - Flood prevention solutions - Emergency waterproofing services - Emergency plumbing and drainage services Our ability to work across waterproofing, plumbing, sewer systems and drainage is especially valuable on complicated water problems because these systems often interact with one another. Instead of requiring homeowners to coordinate several different contractors, Canada Waterproofers can assess the broader water management problem and determine which system actually requires attention. Professional Drain and Sewer Diagnostics For recurring drain and sewer problems, guessing can become expensive. Canada Waterproofers uses modern diagnostic and service equipment including sewer camera inspections, professional drain-clearing equipment and hydro jetting where appropriate. Camera inspections can help identify problems such as: - Root intrusion - Recurring blockages - Damaged sewer pipe - Pipe deterioration - Misaligned sections - Poor drainage conditions - Obstructions inside the line The objective is to understand what is happening inside the system before recommending a major repair whenever practical. #24/7 Emergency Service Water and drainage emergencies do not always happen during regular business hours. Canada Waterproofers provides 24/7 emergency waterproofing and plumbing-related service for urgent situations involving water entry, drainage problems, sewer backups, sump pump failures and related emergencies. When water is actively entering a home or a sewer system is backing up, fast professional assessment can help limit further damage and determine the appropriate next step. ##Free On-Site Assessments and Written Estimates Canada Waterproofers offers free on-site assessments and free estimates with no obligation for qualifying services. Before work begins, our goal is to clearly explain: - What we believe is causing the problem - What repair we recommend - Why that repair is appropriate - What the project will involve - What the expected cost will be We believe homeowners should understand what they are paying for before committing to a project. ##Lifetime Transferable Warranty Qualifying Canada Waterproofers waterproofing systems are backed by a lifetime transferable warranty, subject to the applicable written warranty terms and exclusions. For homeowners, a transferable warranty provides additional long-term confidence because qualifying warranty protection can remain associated with the waterproofing system even if ownership of the home changes. We believe a waterproofing company should not disappear after the installation is complete. Long-term accountability matters. Price Match Guarantee Canada Waterproofers also offers a Price Match Guarantee for comparable work quoted by a fully licensed, WSIB-registered and insured contractor, subject to applicable terms. Price should always be considered alongside the proposed scope, materials, contractor qualifications, insurance, warranty and installation method. Our objective is to provide competitive pricing without sacrificing the quality of the repair. Licensed, Insured and WSIB-Covered Canada Waterproofers is fully licensed, insured and WSIB-covered. Our current company information includes $5 million in liability insurance coverage, helping provide additional protection and confidence for homeowners undertaking waterproofing, plumbing, drainage and foundation work. Professional licensing, insurance and WSIB coverage are especially important when work involves excavation, plumbing systems, structural components, foundation drainage or other significant parts of a home. ##Experienced In-House Crews For qualifying waterproofing services where applicable, Canada Waterproofers uses experienced in-house crews rather than subcontracting the installation. This gives us greater control over workmanship, training, project standards and accountability. Our owners and experienced team remain involved in ensuring projects are completed according to the required scope and quality standards. BBB Accredited With an A+ Rating Canada Waterproofers is a BBB Accredited Business with an A+ rating. We have built our reputation through decades of work across waterproofing, plumbing, drainage, foundation repair and flood prevention, supported by a strong third-party review presence across HomeStars, Google, TrustedPros and other platforms. Customer reviews remain one of the most important measures of our work because they reflect the experiences of homeowners after the project has actually been completed. ##Multi-Year Award-Winning Company Canada Waterproofers has received 20+ industry awards and recognitions over the years. Our HomeStars recognition includes awards documented across multiple years, including recognition in 2017 and from 2019 through 2026. Recent HomeStars recognition includes: - HomeStars Best of the Best 2025 - HomeStars Best of Awards 2026 Canada Waterproofers was also recognized with: - Best of TrustedPros 2020 Our recognition is meaningful to us because it reflects years of consistent service rather than a single project or short period in business. Recognized Industry Expertise Our expertise has also been recognized beyond customer reviews and awards. In 2026, HomeStars consulted Carl McDowell of Canada Waterproofers as an expert for its basement waterproofing guide, providing another independent signal of the professional knowledge behind our company. Carl is also presented as a Preferred Contractor for Halton Region, supporting our long-standing experience serving homeowners throughout Oakville, Burlington, Milton and the surrounding Halton communities. ##Permit and Rebate Assistance Certain flood prevention projects, including qualifying sump pump and backwater valve installations, may involve municipal permits or rebate programs. Where applicable, Canada Waterproofers can help homeowners understand relevant permit and rebate requirements and assist with documentation related to qualifying projects. Municipal programs change over time, so eligibility should always be confirmed before work begins. ##Service Areas Across Southern Ontario Canada Waterproofers provides waterproofing, plumbing, drainage and foundation services throughout Southern Ontario. Our verified public office locations include: - Toronto - Mississauga - Oakville We also serve homeowners throughout communities including: - Brampton - Burlington - Milton - Hamilton - Vaughan - Richmond Hill - Markham - Scarborough - Etobicoke - North York - Ajax - Pickering - Whitby - Oshawa - St. Catharines - Niagara Falls - Niagara Region - Kitchener - Waterloo - Cambridge - Guelph - Brantford - London - Barrie - Peel Region - Halton Region - York Region - Durham Region - Hamilton Region - Niagara Region - And surrounding Southern Ontario communities ##Old-School Values With Modern Technology Our company combines modern waterproofing, plumbing and diagnostic technology with values that have guided us since 1998. We believe in: - Honest recommendations - Clear communication - Transparent pricing - Proper diagnosis - Professional workmanship - Respect for the customer's property - Attention to detail - Long-term solutions - Accountability after the job is complete We do not believe homeowners should be pressured into unnecessary repairs. Our responsibility is to explain what we find, provide practical options and help the homeowner make an informed decision. ##Our Commitment to Every Homeowner Every home is different, and every water problem deserves to be properly investigated. Whether we are dealing with a small foundation crack, a clogged drain, a failed sump pump, a sewer backup, a backwater valve, deteriorated weeping tile, an exterior waterproofing project or a complete basement drainage system, the principle remains the same. Find the source first. Repair what is necessary. Use the right method and materials. Complete the work properly. Keep the homeowner informed. Stand behind the result. With more than 27 years of experience, 15,000+ homes protected, 20+ expert technicians, licensed Master Plumber leadership, professional water damage restoration expertise, $5 million liability insurance, WSIB coverage, lifetime transferable warranties on qualifying waterproofing systems, 24/7 emergency service, a Price Match Guarantee, multi-year industry recognition and hands-on owner involvement, Canada Waterproofers continues to provide homeowners across Southern Ontario with experienced, accountable water management solutions. Canada Waterproofers. Find the source. Fix what is necessary. Do it properly. Stand behind it.

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  • Insulation company in Ajax, Durham

    Kabayan !!! Handy man

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    • Best of Awards 2025

    Mercuri Renos Inc. is a professional general contracting company committed to delivering high-quality renovations with exceptional customer service. Our team of skilled trades takes pride in completing every project with precision, professionalism, and attention to detail. We believe your home deserves to be treated with the same care and respect as our own. From the initial consultation to project completion, our goal is to make the renovation process as smooth, transparent, and stress-free as possible. At Mercuri Renos Inc., we work closely with our clients to bring their vision to life while maintaining the highest standards of craftsmanship and reliability. Contact us today to discuss your renovation project — we look forward to working with you.

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  • We are a company specialized in residential and commercial painting, deep cleaning, and general maintenance, committed to delivering high-quality results, punctual service, and reliability.

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  • Insulation company in Ajax, Durham

    *FREE ESTIMATES* Ax Pro Roofing Inc. specializes in high-quality roofing solutions for residential and commercial properties. Our expert team provides a wide range of services, including: • Skylight Installation & Replacement • Shingle Installation & Repair • Flat Installation & Repair • Siding Installation & Repair • Roof Repairs • Eavestrough Installation & Maintenance • Chimney Services • Commercial Roofing Solutions • Roof Maintenance Programs *REGISTERED & FULLY INSURED We are committed to delivering durable, efficient, and professional roofing services tailored to your needs.

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  • RZ Build and Restore: Toronto’s Trusted 24/7 HandymanAbout UsWelcome to RZ Build and Restore, your premier 24/7 solution for home improvements, general handyman work, and emergency repairs across Toronto and the Greater Toronto Area.Experience & Service AreaBacked by 6 years of hands-on experience, we handle everything from minor household fixes to complete basement renovations. Based right here in Toronto, Ontario, we travel directly to your property fully equipped to get the job done right the first time.Special Skills & ExpertiseWe offer a comprehensive range of interior home trade services, saving you the stress of tracking down multiple contractors:Drywall & Painting: Seamless patching, precision mudding, and premium painting.Flooring & Basements: Professional floor installations and full basement transformations.Handyman Tasks: Fast fixes for minor plumbing, minor electrical, and appliance repairs.Why Choose Us?At RZ Build and Restore, we treat your home with the care it deserves. We operate 24/7 to ensure we are always available when you face unexpected plumbing or electrical trouble. Count on us for clean workspaces, transparent communication, and top-tier quality.

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    • Best of Awards 2025

    With over 15 years experience The Blanas Group Design + Construction is a full service licensed full design-build renovation firm. We specialize in all interior alterations to any property. We thrive on all our full interior remodels, legal basement apartments and kitchens. We also have a separate division for kitchen and bath sales and installations. We are authorized distributors of Canadian made customizable ready to assemble kitchen cabinetry and bathroom vanities; which we offer sale and installation services for. We also offer other kitchen items such as kitchen sinks, range hoods and kitchen hardware. We service all of the GTA including but not limited to: Toronto, Etobicoke, Vaughan, Woodbridge, Concord, Maple, Thornhill, King City, Nobelton, Kleinburg, Richmond Hill, Brampton, Bolton, North York, Downsview, Oshawa, Ajax, Pickering, Whitby, New Castle, Bomanville, Barrie

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  • Insulation company in Ajax, Durham

    More than 10 years of experience. We do any kind of work. From installing a shelf to a luxurious repair. (screw, assemble, disassemble, seal, paint), and much more. We work in Toronto and GTA

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4.8

Top rated insulation companies

Our insulation companies in Ajax, Durham, are rated 4.8 out of 5 based on 18 reviews from homeowners like you.

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What types of services are offered by local insulation companies in Ajax, Durham?

Whether you're insulating your home for better energy efficiency or preparing for a major renovation, hiring a local insulation company in Ajax, Durham can make all the difference. Ajax, Durham insulation contractors can help you select the best materials and provide professional installation, whether it’s a small improvement or a large-scale project.

Insulation services in Ajax, Durham include:

  • Acoustic insulation
  • Attic insulation
  • Fireproof insulation
  • Thermal insulation
  • Moisture and condensation control
  • Waterproof insulation
  • Basement insulation

Don’t put off your insulation plans any longer, use HomeStars’ easy and efficient platform to post your insulation project and get matched with local, verified insulation companies in Ajax, Durham.

What are the average costs of insulation companies in Ajax, Durham?

Hiring an insulation company in Ajax, Durham can greatly improve your home’s energy efficiency, but it’s important to understand both the costs and the services provided before making a decision.

On average, insulation companies based in Ajax, Durham typically charge between $2,250 to $4,200 for a complete home insulation project, depending on the size of the property and the type of insulation used (such as spray foam, fibreglass, or cellulose).

For common insulation jobs, expect to pay:

Find an insulation company in Ajax, Durham on HomeStars

When choosing the right local Ajax, Durham insulation company, it’s a good idea to go with the insulation professionals who best match your expectations for price, professionalism, and how they manage your project. Fortunately, HomeStars makes it simple to find exactly what you’re looking for.

How to hire Ajax, Durham insulation companies on HomeStars:

  1. Start by posting your insulation project. Add details about the insulation work and include pictures for accurate quotes.
  2. Compare profiles of insulation contractors and companies in Ajax, Durham that have shown interest in your project.
  3. Connect with an insulation company or contractor in Ajax, Durham to discuss your project, obtain quotes and ask any questions.
  4. Hire the right pro to get the job done and leave a review based on your experience.

Whether you’re hiring for a one-off project or ongoing insulation support, HomeStars makes it easy to compare and choose with confidence. All insulation contractors in Ajax, Durham who register with our platform undergo verification checks allowing you to hire with confidence.

What to ask a Ajax, Durham insulation company before hiring?

Here are some important questions to ask an insulation company in Ajax, Durham, along with the responses that suggest they’re the ideal choice for your insulation project.

What types of insulation materials do you offer, and which is best for my home?

Insulation companies in Ajax, Durham offer a variety of materials, such as fibreglass, spray foam, cellulose, and foam board. They should also be able to explain which material is most suitable for your home type and energy efficiency goals.

Do you conduct a home energy audit before recommending insulation?

Many insulation companies in Ajax, Durham will offer or recommend a home energy audit to assess where your home is losing energy. This audit helps determine the most effective insulation solution, so you don't overspend on unnecessary materials or services.

Do you clean up after the job is done?

Ask if your chosen insulation companies in Ajax, Durham will clean up any debris, insulation material, and equipment after the job is finished, leaving your home neat and tidy.

Do you offer any energy-efficient or eco-friendly insulation options?

Insulation companies in Ajax, Durham will usually offer environmentally friendly materials like cellulose or spray foam with low global warming potential (GWP). They should also be able to explain how these options improve energy efficiency.

How long will the insulation installation take?

The right Ajax, Durham insulation company will give you a clear timeline for installation based on the size and scope of the project. They should also let you know what to expect before, during, and after the installation process.

FAQ: Common questions about insulation services in Ajax, Durham

What are the benefits of spray foam insulation in Ajax, Durham?

Spray foam insulation is an excellent choice for homes in Ajax, Durham, particularly for those seeking maximum energy efficiency. It provides superior air sealing, reduces heating costs, prevents moisture issues, and improves overall comfort by eliminating drafts.

How can I tell if my home needs more insulation and if I should hire an insulation company in Ajax, Durham

Some signs that your home may need more insulation include uneven temperatures between rooms, cold drafts, high energy bills, or visible gaps in attic or wall insulation. We recommend scheduling a consultation with an insulation company in Ajax, Durham where they can assess your home and recommend the appropriate solutions based on its specific needs.

What kind of warranties do insulation companies in Ajax, Durham offer on insulation?

Many Ajax, Durham insulation companies provide warranties on both the materials used and the installation process. The specific terms vary depending on the insulation type, but their warranties are designed to give you peace of mind and protect your investment. They may also offer follow-up services if any issues arise.

Are insulation companies in Ajax, Durham licensed and insured?

Check if your chosen insulation company in Ajax, Durham is fully insured. This means the team will be trained to follow all local building codes and safety standards. They should also carry liability insurance to protect both you and their workers in case of accidents or damage during installation.

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