Some of our top rated basement waterproofing specialists in Ajax, Durham
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A contractor with OCD who aims for perfection A hands-on contractor who specializes in finishing stages of the work; one who doesn’t wait for trades in the last stages of the work and strives to get the job done on time and on budget
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Experience Excellence with EL Empire Construction At EL Empire Construction, we are committed to setting a higher standard in exterior construction. Specializing in roofing, custom decks and fencing, concrete solutions, landscaping, and asphalt paving, we deliver tailored, high-quality workmanship backed by integrity, efficiency, and lasting value. Whether enhancing residential curb appeal or executing large-scale commercial projects, our team brings precision, professionalism, and over a decade of industry expertise to every site. We don’t just build structures — we build trust. Our end-to-end project management ensures transparency, clear communication, and results that exceed expectations. Choose EL Empire Construction — where craftsmanship meets commitment.
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Best of the Best 2025
Best of Awards 2026
Due to COVID-19 For our customers' safety, our plumbers are wearing Medical Masks, Medical Gloves, and have Disinfecting Spray with them. Our company is the most organized and professional in the GTA. We are proud new Canadians, working hard to promote the growth of our business. We specialize in Drain Installation and Repairs. We have quality machines to clear your drains as well as power flushing of your drains. We offer new technology drain relining without digging. We do all types of plumbing repairs including installation of new fixtures. We specialize in waterproofing, fixing leaky basements, and installation of new weeping tiles. We hope you will give us the opportunity to prove to you that we are a quality company.
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Toronto Waterproofing INC is the top company in the GTA and surrounding areas for providing basement waterproofing, foundation repair, underpinning, sump pump and back flow water well installation and many other services to the highest standards. Put a stop to the perils of water damage in your home and keep it dry 24/7 like it should be. Our professionals have the experience and expertise when it comes to customer satisfaction and keeping water away from your home. *We also offer commercial services for Waterproofing, Paving, Asphalt repair, and sodding installation.* We offer a 50 year warranty on Basement Waterproofing* Contact us today to book your free estimate so we can get started sooner rather than later! *Conditions apply
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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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Drain & Plumbing Services in Toronto and Waterloo Region. We will beat any quote by up to 50%. 24/7 emergency service for no extra cost. Life Time Warranty.
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ABOUT US WE MAKE COMFORT IN YOUR HOME At Ultra Interiors INC, our mission is to transform your living spaces into a bastion of comfort without sacrificing elegance or style. Our team is dedicated to understanding your personal aesthetic and functional needs, creating an environment that is both luxurious and comfortable. From the moment you step into your newly designed space, we want you to feel at home, enveloped in the tranquility and bespoke beauty of our work. WHY US ? INDIVIDUAL APPROACH Your home should tell your story. That’s why at Ultra Interiors INC, we take a client-centered approach, tailoring each design to your unique story, preferences, and the way you move through life. QUALITY OF WORK Our reputation is built on the foundations of quality and attention to detail. We use only the finest materials and the most skilled artisans to ensure that every project is completed to the highest standard. AUTONOMY We respect our clients’ vision and offer them the autonomy to be as involved as they wish in the design process. At Ultra Interiors INC, your voice is paramount, and your satisfaction is our ultimate goal. OUR SKILL Interior Design: We craft interiors that are not only visually stunning but also practical, ensuring they enhance your lifestyle. Materials: Every material we select is chosen for its quality, sustainability, and ability to bring our designs to life. User Experience: We place your experience at the heart of our design process, creating spaces that are intuitive, accessible, and joyous to live in.
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With over 10 years of experience, Hardline Concrete delivers reliable, high-quality concrete and renovation services for residential and commercial properties. We specialize in driveways, patios, sidewalks, fences, decks, basement floors, and full home or basement renovations. From indoor to outdoor concrete work, our team is committed to strong craftsmanship, lasting results, and customer satisfaction. At Hardline Concrete, we don’t just build, we build it right.
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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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Hi everyone we do any kind of demolition and also renovation example painting and flooring and drywall we also do fence repairs or deck and much more trust my experience just drop me a message 😊
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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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Here are Valentrans Ltd. we work on a variety of different projects. We specialize in interlocking, concrete, and house renovations. Additionally we do work related to tiles, drywall and wallpaper. Thanks for checking our profile! Give us a call - 647-962-4090
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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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Top Notch Services provides an extensive range of renovation solutions for both residential and commercial settings, ensuring that no job is too small or too big for our team of experts. With over 15 years of experience, we pride ourselves on delivering high-quality craftsmanship and exceptional customer service. Our skilled professionals are committed to treating every project with the utmost care and attention to detail, just as if it were our own home. Whether you're looking to transform a single room or undertake a large-scale renovation, Top Notch Services is dedicated to bringing your vision to life with efficiency and excellence. Please contact of a quote.
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We are a specialized concrete coatings company committed to delivering high-quality, long-lasting flooring solutions for residential and commercial spaces. With expertise in epoxy systems, full flake systems, metallic finishes, polished concrete, and concrete work, we provide tailored solutions that combine durability, performance, and visual appeal. Our approach is built on precision, proper surface preparation, and the use of premium materials to ensure every project meets the highest industry standards. Whether it’s a garage, basement, or commercial floor, we focus on creating surfaces that are not only aesthetically impressive but also resistant to wear, moisture, and daily use. We take pride in our reliability, attention to detail, and commitment to customer satisfaction. Every project is delivered with professionalism, clear communication, and a warranty that reflects our confidence in the quality of our work.
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SLCoating is a driveway care service focused on sealcoating, pressure washing, and exterior cleaning work. The goal is to restore worn asphalt, improve curb appeal, and help protect surfaces from weather damage and aging. Services also extend to basic car detailing and cleaning add-ons depending on the job.
