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  • HVAC contractor in Alton

    Build Masterz" suggests expertise and leadership in construction. You can emphasize the company's experience, skilled team, and successful project history to showcase their mastery. Highlight any awards, certifications, or unique techniques they use to further reinforce their position as "Build Masterz."

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  • HVAC contractor in Alton

    We are a Family Owned & Operated Company that Specializes in Multi-Trade Contracting, Project Management, Home Additions, Renovations, Repairs and Restorations. Striving to exceed your Expectations and Deliver Quality Construction on-time and on-budget.

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  • professional install AC/Furnace/Gas works/Heat pump/Air Handler/In-floor heating/Snow melt/Ductless mini split

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  • Experienced HVAC professional specializing in residential service and installations. Skilled in furnace and AC diagnostics, electrical troubleshooting, refrigeration handling, and system performance optimization. Operates a fully equipped service van and manages tools, equipment, and business operations independently. Strong understanding of: • Furnace and air conditioning systems • Electrical diagnostics and control wiring • Refrigeration tools and procedures • Job site efficiency and safety Focused on delivering reliable service, practical solutions, and professional workmanship.

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  • With over 30 years of experience in the electrical contracting industry, Sirrom Electric Enterprise is dedicated to delivering top-quality solutions for both commercial and residential projects. We take pride in completing every job efficiently while adhering to industry standards and Electrical Safety Authority (ESA) regulations. Our expertise includes: • Complete Wiring • Panel Upgrades • Fuse-to-Breaker Panel Conversions • EV Charger Installation • Pot Light Installation • Basement Wiring • Ceiling & Exhaust Fan Replacement • Chandelier Installation Your project is our priority—let’s get it done right the first time!

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  • With over 30 years of experience, we are a trusted and fully licensed plumbing and heating company proudly serving both residential and commercial clients across the GTA. Whether it’s a new construction project or a renovation, we specialize in delivering high-quality workmanship, reliable service, and long-lasting results. We are also proud to offer green energy solutions for residential properties. Our team installs 15KW solar systems that power your home’s heating and hot water through electric systems using indirect hot water tanks and air handlers.

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  • HVAC contractor in Alton

    We are a high end Bathroom/Basement/Kitchen Company specializing in Everything involved. We also do many exterior Deck & Fence projects, including landscaping/Hardscaping. We do not do any plumbing/electrical/concrete work ourselves but sub these services out to trusted contacts.

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  • We specialize in reliable, high-quality HVAC services for residential and commercial customers. From installation and maintenance to repairs and emergency service, our certified technicians are committed to keeping your home or business comfortable year-round. We work with all major heating and cooling systems, including furnaces, air conditioners, heat pumps, and ventilation systems. Whether you need a seasonal tune-up, a system upgrade, or fast repairs, we deliver efficient solutions tailored to your needs and budget. Customer satisfaction is our top priority. We pride ourselves on honest pricing, prompt service, and expert workmanship you can depend on. Services include: • Furnace installation & repair • Air conditioning installation & repair • HVAC system maintenance & tune-ups • Heat pumps & ductless systems • Indoor air quality solutions • Emergency HVAC services

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  • HVAC contractor in Alton

    Whenever you have problem i have solution

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  • HVAC contractor in Alton

    Reliable handyman offering high-quality home maintenance and repairs. I also specialize in appliance repairs, cabinet and furniture installation including IKEA furnitures, delivering efficient, professional results you can trust.

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  • Instagram rosetta.stoneandtile. English and Polish speaking. Free Estimates - serving GTA. 10 years experience. Large or small format tiles. -Luxury and custom -Residential -Subdivision -Commercial -Preconstruction -Renovations

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  • At BnT Mechanical Systems, we specialize in providing reliable heating, ventilation, and air conditioning services across Ontario. We are committed to delivering quality, reliable, cost-efficient solutions and great customer service. Services Include: - Commercial & Residential HVAC Solutions - Custom Duct Work & Installation - Refrigeration Services - Gas Line Services - etc. Whether it's upgrading HVAC systems, servicing commercial kitchens, or ensuring efficient refrigeration, our skilled professionals are here to get the job done right.

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  • HVAC contractor in Alton

    I’ve been a plumber for 7 years and I promise extraordinary workmanship for a fair price.

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  • Hi! I’m Suleyman, the proud owner of Merkit Construction Inc, a locally run construction and renovation business serving Toronto and the GTA. With years of hands-on experience in residential and commercial projects, I specialize in: ✅ HVAC services ✅ Tile installation ✅ General renovations ✅ Basement finishing ✅ Custom carpentry ✅ Drywall, painting, and more I’m committed to high-quality workmanship, clear communication, and finishing every job on time and on budget. Whether it's a small fix or a full renovation, I treat every project with care and precision — as if I’m working on my own home. 🛠️ Fully licensed and insured 📍 Based in Toronto / Milton — Serving GTA 🌟 Verified on HomeStars

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  • HVAC contractor in Alton

    ASMIMA Flooring Inc is a professional flooring company dedicated to providing high-quality flooring solutions for residential, commercial spaces. We specialize in installation, and maintenance of a wide range of flooring materials, including hardwood, laminate, vinyl, tile, carpet. Our priority is customer satisfaction. ASMIMA Flooring Inc, we are committed to delivering durable, stylish, and cost-effective flooring solutions tailored to meet our clients' unique needs. We ensures precise installation, exceptional craftsmanship, and outstanding customer service, making us a trusted choice for flooring projects of any size. We give 2 years workmanship warranty for our work. We have experience for floor heating and Schluter heating and tile products. I attach certificates as well..

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  • HVAC contractor in Alton

    Need a General contractor, Window Contractor, Kitchen Renovation Company, Electrician, Handyman, Carpenter, Plumber, Tiler, Bathroom Renovation Company, Interior designer, Concrete Specialist, Condominium/Apartment Specialist, Interior decorator, HVAC contractor & Architect based in York, Ontario or nearby? Darren Tile Setter 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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4.6

Top rated HVAC contractors

Our HVAC contractors in Alton, are rated 4.6 out of 5 based on 96 reviews from homeowners like you.

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What services are offered by HVAC contractors and companies in Alton?

HVAC contractors and companies in Alton provide a range of services to keep your indoor environment comfortable year-round.

Popular HVAC services in Alton include:

  • Fitting air cleaners and humidifiers to improve indoor air quality

  • Setting up a solar water heater to provide energy-efficient, sustainable hot water for your home or business

  • Repairing or replacing water heaters to ensure reliable hot water supply

  • Installing or servicing furnaces and heat pumps to ensure reliable heating during harsh winters

  • Upgrading or replacing air conditioning systems to keep indoor spaces cool, comfortable, and energy-efficient

  • Modernizing boilers to provide consistent heating and hot water while improving energy efficiency and system reliability

Searching for heating and air conditioning contractors in Alton? Save yourself time and by posting your project on HomeStars. Compare profiles and request quotes from your preferred Alton HVAC contractors and companies before making your final hiring decision.

What are the average costs of HVAC services in Alton?

When hiring HVAC services in Alton, prices vary depending on the type of system and the complexity of the installation or repair. Typical labour charges for furnace installations often run between $75 and $150 per hour, with most installations requiring 8 to 16 hours of work.

For a full heating/cooling system installation, homeowners generally pay between $4,000 and $7,500 for standard systems.

For common HVAC jobs in Alton, expect to pay:

Find heating and cooling contractors in Alton on HomeStars

Finding HVAC contractors and companies in Alton doesn’t have to be stressful. Just post your project on HomeStars’ free and easy to use platform, and we’ll match you with pros ready to help.

How to hire Alton heating and air conditioning contractors on HomeStars:

  1. Start by posting your project. Provide a clear description of your heating and cooling requirements and include photos to get precise quotes.
  2. Compare profiles, browse previous work history and get quotes from HVAC contractors and companies in Alton.
  3. Connect with multiple HVAC contractors in Alton to discuss your project, request quotes and ask any questions.
  4. Hire the right pro to get the job done and leave a review based on your experience. Our review system ensures that pros are rewarded for good work and held accountable for any problems.

All of the HVAC contractors and companies in Alton who register with our platform undergo verification, including ID and company checks, so you can hire with confidence and peace of mind through HomeStars.

What to ask an Alton HVAC contractor before hiring?

Looking for a HVAC contractor in Alton? These questions can help you find a pro who’s the right fit for your heating, cooling, or ventilation project.

Are you licensed and insured in Alton?

Most HVAC work, especially gas, boiler, or high-capacity heating systems, requires pros to be licensed. Ask your preferred HVAC contractors in Alton for proof of licences and liability insurance to protect yourself in case of accidents or damage.

Will you handle permits and inspections if required?

Some HVAC installations or replacements, like gas-fired boilers, require municipal permits and inspections. Confirm the Alton HVAC company will handle this so your installation is compliant.

What types of HVAC systems do you work on?

Some Alton HVAC contractors specialize in furnaces, boilers, air conditioning, or heat pumps. Confirm they have experience with your system type to ensure proper installation or repair.

Do you offer maintenance or service plans?

Regular maintenance improves efficiency and extends system life. Check if your Alton HVAC contractor offers annual inspections, filter changes, or seasonal tune-ups as part of a service plan.

How do you handle unexpected issues during installation?

Older homes or complex systems can reveal surprises, like outdated wiring or plumbing conflicts. Ask your heating and cooling contractor in Alton how they communicate additional costs or changes to avoid surprises.

FAQ: Common questions about HVAC in Alton

Can HVAC companies in Alton remove old equipment?

Many Alton HVAC companies include removal and disposal of old units as part of the installation service, though it’s best to confirm in advance.

How long do HVAC installations by Alton HVAC contractors typically take?

Installation times vary depending on system type and home size. Furnaces or air conditioning systems usually take 1 to 2 days, while more complex setups may take longer.

Do heating and cooling contractors in Alton offer energy audits?

Some Alton HVAC contractors provide home energy assessments to identify ways to improve efficiency and reduce heating or cooling costs.

How do Alton HVAC contractors handle refrigerant disposal?

Alton HVAC contractors follow Canadian environmental regulations to safely recover, recycle, or dispose of refrigerants during air conditioning or heat pump servicing.

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