Describe your job with details to view a tailored list of pros.
Post your job

HVAC contractors in Oakville, Ontario

Planning an HVAC project doesn’t have to be complicated. Post the details of your heating or cooling needs on HomeStars, and we’ll match you with HVAC contractors and companies in Oakville, Ontario. Explore their previous projects, browse real reviews, compare quotes, and hire the pro who’s right for your home.

Some of our top rated hvac contractors in Oakville, Ontario

658 Results

Sort by:

  • Dependable Appliance Repair Experts We at Compass Appliance Services Inc or making sure our customers are making a solid investment of your trust, time, and money. We have been faithfully serving customers for over 20 years, providing exceptional services for years, we have built a reputation for being dependable, high-quality services. We're committed to providing our customers with quick turnaround times and top-quality workmanship. Quick, Reliable Service At Compass Appliance Services, we know that your time is valuable. This is why our technicians work around your schedule and not the other way around morning, Afternoon, or Evening? We’ll see you there. Our entire team is committed to your 100% satisfaction, so you can rest easier. Manufacturer’s Warranty Service offers a full manufacturer’s warranty on all parts. The workmanship of our trained technicians is also guaranteed to be of excellent quality. We offer outstanding service that you will want to refer to a friend. We are mainly operating in Toronto, Etobicoke, Mississauga, Brampton, Oakville, North York, Scarborough.

    Get in touch
  • HVAC contractor in Oakville, Ontario

    10+ Years serving the GTA. Window and door installation, tiling, paint and more...

    Get in touch
  • With over 17 years of industry experience, we specialize in high-quality home renovations and flooring solutions. Our expertise covers all types of flooring installation, custom staircases, and complete renovations of kitchens, bathrooms, and basements. We take pride in our attention to detail, skilled workmanship, and commitment to customer satisfaction. Whether it’s a small repair or a complete home makeover, no job is too big or too small—we treat every project with the same level of care. We are WHMIS Certified, Fall Protection Certified, fully insured, and registered with WSIB. Whether you're upgrading a single room or transforming your entire home, we deliver reliable, professional service from start to finish.

    Get in touch
  • HVAC contractor in Oakville, Ontario

    With over 30 years of hands-on experience in the trades, I’ve built a reputation for quality, reliability, and honest work. My background includes a wide range of residential and commercial projects — from HVAC installation and service to general home repairs and renovations. I’ve worked with homeowners, contractors, and businesses, always bringing a strong attention to detail and a commitment to getting the job done right. I’m based in [Your City], and I proudly serve surrounding areas including [List nearby towns or regions]. Whether you’re in the city or a bit outside, I’m willing to travel to ensure my clients get the help they need. My skill set includes: • HVAC installation, maintenance, and troubleshooting • Electrical and plumbing repairs • Appliance installation and service • Home renovations and general carpentry • Diagnosing and solving complex technical issues • Excellent communication and customer service What sets me apart is my dedication to treating every home like it’s my own. I take pride in being dependable, respectful, and transparent with every job — no cutting corners, no surprises. My goal is always to leave my clients feeling confident in the work I’ve done and satisfied with the service they’ve

    Get in touch
  • HVAC contractor in Oakville, Ontario

    Aurora Star Tech Inc. is your trusted provider of gas fitting and heating, ventilation, and air conditioning (HVAC) services in the Greater Toronto Area (GTA). As a HomeStars verified company, we uphold the highest standards of quality and service. From installations to repairs, our skilled technicians deliver reliable solutions tailored to your needs. Experience the Aurora Star Tech Inc. difference today for professional, efficient, and customer-focused service.

    Get in touch
  • HVAC contractor in Oakville, Ontario

    Reliable plumber providing honest, professional plumbing services. I handle everything from leak repairs and fixture installations to clogged drains and maintenance.

    Get in touch
  • HVAC contractor in Oakville, Ontario

    Birchcliff Technical Services Ltd. can help you with your install or repair electrical system, install or repair electrical sockets and switches, install or replace radiators, put up lighting, various small jobs, install or replace ev charger, install smart home automation, ceiling fan, install or repair bath exhaust fan, install or repair generator & interior lighting design plan request in Toronto and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Birchcliff Technical Services Ltd. now to discuss your needs and arrange a quote.

    Get in touch
  • HVAC contractor in Oakville, Ontario

    My name is Francisco. I really like my job, which is restoring houses, from removing a piece of wall to doing a complete restoration. The trust and satisfaction of my clients motivate me to learn more and do excellent quality work.

    Get in touch
  • HVAC contractor in Oakville, Ontario

    I'm Certified HVAC And appliance technician offer a professional services For Low Price Appliances /Gas Installation GAS LINE FURNACE DISHWASHER Stove WASHER / DRYER SMOKE DETECTOR SERVING GTA

    Get in touch
  • HVAC contractor in Oakville, Ontario

    KobiukPro is a renovation company based in Port Credit (Mississauga), specializing in full home and apartment renovations. We provide complete interior remodeling services, including: • Full house renovations • Full apartment renovations • Kitchen and bathroom remodeling • Flooring installation (laminate, vinyl, linoleum, PVC) • Tile installation (walls & floors) • Drywall and partitions • Painting • Countertops and cabinets installation • Masonry and concrete work • General handyman services We handle projects of any size and complexity — from small updates to complete property renovations. Our goal is to deliver high-quality workmanship, reliable service, and competitive pricing. If you’re located in Port Credit, Mississauga, or the GTA area — contact us today for estimate!

    Get in touch
  • HVAC contractor in Oakville, Ontario

    At Climate Source we strive to provide customers with professional, personable and reliable service. We are a family owned and operated business providing our clients with the best quality service. Skilled service technicians provide a wide range of services from at home installations and repairs, to commercial installations and service. Our high efficiency products aim to reduce energy consumption, a benefit for both the client and the environment. Climate Source is a fully licensed TSSA contractor and upholds the highest standards in product safety and function.

    Get in touch
  • HVAC contractor in Oakville, Ontario

    Hey! This is a ECOFROST HVAC service inc. This is Jorawar Singh. We are Gas technician certified, we have a license. We provide HVAC services. Furnace installation and repair Water heater installation new and replacement Duct pipe change or install AC installation new and replacement

    Get in touch
  • HVAC contractor in Oakville, Ontario

    Welcome to BricksByBaz 🧱 We specialize in brick painting, restoration, waterproofing, and masonry repair across the GTA. Our focus is simple—clean finishes, proper preparation, and results that last. Every project includes pressure washing, crack repair, and detailed prep before any coating is applied. No shortcuts. Just quality work backed by a warranty.

    Get in touch
  • HVAC contractor in Oakville, Ontario

    We are a skilled construction and renovation company specializing in staircases and hardwood flooring. With extensive experience in home repairs, interior remodeling, and exterior railing installations, we deliver high-quality craftsmanship and reliable service. Our team is committed to bringing precision, durability, and style to every project, while also handling a wide range of additional home improvement needs. We take pride in exceeding client expectations and turning every space into a beautiful and functional living environment.” We can travel within a radius of 120-140km from North York. I am a serious person in my work, always put quality first, bringing a satisfactory ending to customer

    Get in touch
  • HVAC contractor in Oakville, Ontario

    Specialize in Residential, Commercial, Industrial Heating and Cooling systems. Single Owner and Operator results in fair prices. Fully licensed TSSA Certified

    Get in touch
    • Best of Awards 2024

    R&C Handyman Services Has been servicing Peel & The surrounding areas for over 25+ years in your needs for beautiful home improvements. you can also find me online as well under the same name if I don't get back to you through this platform we specialize in: Hardwood and Vinyl Flooring Drywall repair, full installation of board, Mudding and sanding Painting Backsplash installation Bathroom Renovations (no washroom to small for us) Tiles Appliance installations Plumbing And so much more!

    Get in touch

4.7

Top rated HVAC contractors

Our HVAC contractors in Oakville, Ontario, are rated 4.7 out of 5 based on 257 reviews from homeowners like you.

Quality screening

Easily find verified local pros. Just post your job to get quotes from pros near you across Canada.

What services are offered by HVAC contractors and companies in Oakville, Ontario?

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

Popular HVAC services in Oakville, Ontario 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 Oakville, Ontario? Save yourself time and by posting your project on HomeStars. Compare profiles and request quotes from your preferred Oakville, Ontario HVAC contractors and companies before making your final hiring decision.

What are the average costs of HVAC services in Oakville, Ontario?

When hiring HVAC services in Oakville, Ontario, 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 Oakville, Ontario, expect to pay:

Find heating and cooling contractors in Oakville, Ontario on HomeStars

Finding HVAC contractors and companies in Oakville, Ontario 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 Oakville, Ontario 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 Oakville, Ontario.
  3. Connect with multiple HVAC contractors in Oakville, Ontario 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 Oakville, Ontario 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 Oakville, Ontario HVAC contractor before hiring?

Looking for a HVAC contractor in Oakville, Ontario? 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 Oakville, Ontario?

Most HVAC work, especially gas, boiler, or high-capacity heating systems, requires pros to be licensed. Ask your preferred HVAC contractors in Oakville, Ontario 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 Oakville, Ontario HVAC company will handle this so your installation is compliant.

What types of HVAC systems do you work on?

Some Oakville, Ontario 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 Oakville, Ontario 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 Oakville, Ontario how they communicate additional costs or changes to avoid surprises.

FAQ: Common questions about HVAC in Oakville, Ontario

Can HVAC companies in Oakville, Ontario remove old equipment?

Many Oakville, Ontario 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 Oakville, Ontario 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 Oakville, Ontario offer energy audits?

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

How do Oakville, Ontario HVAC contractors handle refrigerant disposal?

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

Other pros in Oakville, Ontario

Cities