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General contractors in Alton

Looking for a general contractor in Alton? Post your project on HomeStars and get matched with Alton building contractors in your area. Browse profiles, read genuine customer reviews, and discuss your project details with interested pros. All before you make your final choice.

Some of our top rated general contractors in Alton

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  • At Yess Boss Plumbing Inc., our mission is to deliver exceptional plumbing and drain maintenance services with unmatched quality and customer care. With over a decade of experience in the plumbing industry, our licensed and highly skilled team is dedicated to solving your plumbing challenges efficiently and reliably. We offer a comprehensive range of plumbing solutions designed to restore the full performance of your plumbing system. Whether it’s routine maintenance, emergency repairs, or complex drain services, our trained technicians use advanced methods and equipment to ensure long-lasting results. At Yess Boss Plumbing, customer satisfaction is at the heart of everything we do. We believe that no job is too big or too small, and every customer deserves the utmost respect and attention. From the moment you contact us, we provide clear communication and transparent, upfront pricing. Before any work begins, we present detailed options so you can make informed decisions with confidence. We are committed to excellence, ensuring your peace of mind by standing behind our work. All our services come with a comprehensive warranty—typically 1 to 2 years depending on the service provided, and for water heater installations, we offer warranties ranging from 6 to 10 years. Our plumbers remain on-site until you’re fully satisfied, guaranteeing that your property is treated with the highest care and professionalism.

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  • Ideal Heating & Air Conditioning Ltd is a Woodbridge based HVAC contractor, Fireplace and BBQ Specialist, Refrigeration specialist. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with install or replace heating systems, install or replace airconditioning, install or replace floor heating, install or replace gas systems and pipes, install or replace boiler, repair or maintain boiler, repair or maintain floor heating, install or replace radiators, install or replace thermostats, repair or maintain airconditioning, repair or maintain heating system, install or replace ventilation system, install or replace heatpump, repair or maintain heatpump, clean air ducts & vents, install or repair water heaters, water tanks & air cleaners and humidifiers, message us so we can assist you and arrange a quote.

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  • Mianna Management and Contracting specializes in all exterior related work. From fencing, decks, concrete, asphalt, sealing, excavation, waterproofing, bollards, caulking, ect. We pride ourselves on quality of work and getting all jobs done in an efficient, safe, and cost effective manor.

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  • General contractor in Alton

    Lovedeep contracting -experienced 5 yrs + renovations around GTA. Projects can be done in Brampton, Mississauga, Toronto, Scarborough, Vaughan, Hamilton, Bradford, Kitchener and also long distance work permits to Windsor and Ottawa. It is a 100% owner operated business, so there are no lapses in communication and professionalism. The company offers services such as full home renovations, basement finishing, framing, drywall hanging and taping flooring installation and tile setting, demolition, kitchen and bathroom updates and consultation on basement legalizations. Words like reliable and hard working are why my clients select Lovedeep Contracting and I take real pride in that. Each project is treated with care and consideration for reliable results.

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  • General contractor in Alton

    Handyman services General contract

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  • General contractor in Alton

    Professional Handyman with a background in Civil Engineering, dedicated to providing high-quality home maintenance and renovation services in Brampton. I specialize in interior/exterior painting, drywall repair, deck restoration, and general home improvements. With a focus on structural integrity and aesthetic finish, I ensure every job is completed with precision and care. Fully insured and committed to reliable, clean, and honest service. Contact me to bring professional engineering standards to your home projects!

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  • General contractor in Alton

    Hi, How can i help you?

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  • General contractor in Alton

    Hey , I work as general contractor and I help my clients with handy jobs as well .

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  • General contractor in Alton

    Welcome to Rich Build HVAC Services, where comfort meets efficiency. At Rich Build, we specialize in providing top-tier heating, ventilation, and air conditioning solutions tailored to meet the unique needs of both residential and commercial spaces. Our team of certified professionals is committed to delivering reliable, energy-efficient systems that ensure optimal indoor climate control year-round. With years of industry expertise, Rich Build has built a reputation for quality craftsmanship, exceptional customer service, and innovative HVAC solutions. Whether you're looking to install a new system, require routine maintenance, or need emergency repairs, Rich Build is your trusted partner for a comfortable and sustainable environment. Experience the Rich Build difference—where your comfort is our priority.

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  • General contractor in Alton

    Your solution for landscaping

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  • General contractor in Alton

    I am trade qualified as an electrician at Sheridan college in Brampton. I am available for all your fixture upgrades and replacements. I am also available for all your odd jobs around the house, from furniture assembly to plumbing fixtures to door repairs. I am available all hours and across the GTHA.

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  • General contractor in Alton

    Our professional team is very passionate about delivering high quality, reliable service you can count on. Whether it's a small repair or a big project, we treat every job with care and attention to detail. Client satisfaction is our top priority!

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  • General contractor in Alton

    Hi My name is Jagroop Singh I am a general contractor specialized in renovating basements and houses interiors. I am working from more than 7 years in this trade.

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  • General contractor in Alton

    At Nivaas Home solutions by USP Property & Facility Solutions Inc., we pride ourselves on being Your Ultimate Service Partner in Toronto and throughout Ontario. Our team delivers reliable, professional facility management and property services that keep your buildings safe, clean, and fully operational. From commercial offices and retail centers to residential complexes, we ensure every facility runs smoothly and efficiently, allowing you to focus on what matters most—your business and your people.

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  • General contractor in Alton

    Dhillon

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4.9

Top rated general contractors

Our general contractors in Alton, are rated 4.9 out of 5 based on 268 reviews from homeowners like you.

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What types of services are offered by local general contractors in Alton?

Whether it's a home renovation or a commercial project, a local general contractor in Alton can help streamline the process. They’ll handle everything from project planning to construction, making sure the work is done right, on time, and within budget.

Popular general contractor services include:

  • Installing or replacing a roof
  • Repairing or maintaining a roof or gutter
  • Installing or renovating bathroom
  • Paving installation

Wondering how to find a general contractor in Alton? Make your search easier with HomeStars. Just post your job, provide a few details, and choose from available general contractors in Alton. It’s quick, simple, and hassle-free.

What is the average cost of hiring a general contractor in Alton?

On average, general contractors in Alton typically charge an average hourly rate of $50 to $150. In some cases, they might charge per project, such as for smaller renovations or larger construction jobs, with costs ranging from $5,000 to $200,000 or more. Alton general contractors may also charge 10% to 20% of the total project cost, depending on the scope of work.

For common general contractor jobs, expect to pay:

Find a general contractor in Alton on HomeStars

Finding the right general contractor in Alton is all about matching your project needs with the right experience and budget. HomeStars makes it easy to connect with Alton building contractors who have a proven track record, with customers leaving reviews and ratings based on their past work.

How to hire Alton general contractors on HomeStars:

  1. Start by posting your project. Add details about the work and include pictures for accurate quotes.

  2. Read through and compare profiles of general contractors based in Alton.

  3. Connect with a general contractor in Alton to discuss your project, request a quote and ask any questions.

  4. Hire the right pro to get the job done and leave a review based on your experience.

Whether it’s a small renovation or a major construction project, HomeStars lets you easily review and select general contractors in Alton with confidence. All building contractors in Alton who register on our platform are verified through ID checks, so you can hire the right pro with peace of mind.

What to ask a Alton general contractor before hiring?

Before you hire, you might want to ask general contractors in Alton the following questions to get a better understanding if they’ll be a good fit for your project.

What types of projects do you usually handle?

A general contractor in Alton should be able to outline the types of projects they specialize in, such as home renovations, new builds, or commercial construction. Local experience as a contractor in Alton is important for understanding regional building codes and construction practices.

Do you handle permits, inspections, and subcontractor coordination?

The right Alton general contractor will manage permits, inspections, and coordinate subcontractors, ensuring your project meets legal and safety requirements without unnecessary delays.

Do you carry general liability insurance and WCB coverage?

All general contractors in Alton should carry general liability insurance and be registered with the provincial Workers’ Compensation Board to protect both you and their team in case of accidents or property damage.

How do you handle disputes or issues during construction?

A general contractor in Alton should have a clear process for managing disputes, unexpected delays, or mistakes. They should be able to explain how they communicate issues, propose solutions, and involve you in decision-making when adjustments are needed.

Who will manage the project on-site, and how will communication work?

Clarify who oversees daily operations and how you’ll stay updated throughout the project. The Alton building contractor should assign a dedicated foreperson or project manager to coordinate all aspects of the work, including supervising subcontractors and scheduling inspections.

FAQ: Common questions about general contractors in Alton

How long does a typical renovation or construction project in Alton take?

Project timelines depend on size and complexity. A Alton general contractor will provide a realistic schedule with start and completion dates and will update you on milestones throughout the project.

When should I hire a general contractor?

Hiring a Alton general contractor early in the planning phase is ideal, especially for large renovations or construction projects. They can help with budgeting, timelines, permits, and coordination from the start.

Do general contractors in Alton handle cleanup after the project?

Most building contractors in Alton include cleanup as part of their services, ensuring debris is removed, the site is safe, and your property is left in good condition once work is complete.

Do general contractors offer design advice or planning support?

Some general contractors in Alton provide design input, helping you optimize space, layout, and materials. While they may not replace an architect, their practical experience can improve efficiency and cost-effectiveness.

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