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Some of our top rated hvac contractors in Ashburn

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  • HVAC contractor in Ashburn

    CareTherm HVAC provides professional heating and cooling services in Richmond Hill and across the GTA. We specialize in AC repair, furnace installation, maintenance, and emergency HVAC service. With years of hands-on experience, we focus on fast response times, honest pricing, and high-quality workmanship. Fully licensed (G2) and committed to customer satisfaction. Same-day service available. Call us today for reliable and efficient HVAC solutions.

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  • HVAC contractor in Ashburn

    Heating & Cooling Experts Installation | Repair | Sales | Maintenance We provide reliable and professional heating and cooling services for homes and businesses. Our certified technicians deliver fast, efficient, and high-quality solutions to keep your space comfortable year-round. ✔ Expert installation & repair ✔ Honest pricing ✔ Fast response ✔ Guaranteed quality Contact us today for dependable HVAC services you can trust.

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  • Unleash the power of technology with OnHive. Founded in 2014, we are a GTA-based tech solutions company with a passion for simplifying smart technology. What began as a smart home automation provider has evolved into a full-service technology partner for both homes and businesses. We integrate connected systems into day-to-day spaces, automating key features like security, lighting, climate control, Wi-Fi networks, and audio-visual systems. Our custom IoT (Internet of Things) and automation ecosystems are designed to make technology seamless and intuitive. If you use it, we can automate it. Our slogan: We Connect You + Technology Our services; - Smart Home Automation - Smart Home Security, Cameras and Alarm Systems - Automated Lighting and Shading Solutions - Home Theater, AV & Audio Packages - Network & Personal Cloud Solutions

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  • HVAC contractor in Ashburn

    At Calder Contracting, we take pride in delivering high-quality, reliable home improvement services you can trust. We specialize in roofing, siding, eavestroughs, soffit & fascia, and full exterior renovations, along with electrical, plumbing, and general contracting work. Whether it’s a small repair or a full project, we approach every job with attention to detail and a commitment to doing it right the first time. We also offer interior renovation services, including basement finishing, kitchen remodels, bathroom upgrades, full home renovations, and interior & exterior painting, giving homeowners a complete solution for upgrading their space inside and out. What sets us apart is our focus on honest communication, fair pricing, and professional workmanship. We work closely with homeowners to ensure every project meets their expectations, using quality materials and proven methods to ensure long-lasting results. At Calder Contracting, your home is our priority and we stand behind every job we do.

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  • RQ Renovation & Master Tile Installer is a family-owned and operated business with over 13 years of hands-on experience in residential renovations and remodeling. We specialize in curbless (barrier-free) shower construction, complete bathroom renovations from A to Z, and main floor tile installation. Our work is known for quality craftsmanship, proper installation methods, and attention to detail. From demolition to final finishing, we ensure every project is completed to a high standard, using industry-approved techniques and durable materials. We take pride in clear communication, honest pricing, and delivering results that stand the test of time. Whether it’s a full renovation or a detailed tile installation, RQ Renovations is committed to providing reliable, professional service and customer satisfaction.

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  • HVAC contractor in Ashburn

    Mrt Comfort System Inc. provides professional HVAC installation, service, and repairs across the GTA. We specialize in furnaces, air conditioners, heat pumps, thermostats, ductwork modifications, and indoor air quality solutions. We also offer in-floor radiant heating and snow melting system installation and service for driveways, walkways, and stairs. We focus on clean workmanship, accurate diagnostics, and reliable results — with honest pricing and clear communication from start to finish. Whether you need a new system installation, urgent repair, seasonal maintenance, or a second opinion, we’re here to help. Serving residential and light commercial clients. Fast response available.

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  • At Shiny Swan, we specialize in commercial refrigeration and full HVAC services throughout the Greater Toronto Area. Our certified technicians bring decades of hands-on experience to every job, delivering dependable solutions with precision and professionalism. We offer expert installation, maintenance, and repair services for walk-in coolers, freezers, and all types of commercial refrigeration systems. In addition, we provide complete heating and cooling services, including air conditioning, ductless split systems, and high-efficiency heat pumps for both commercial and residential properties. At Shiny Swan, quality workmanship, energy-efficient solutions, and customer satisfaction are at the heart of what we do. Whether you’re upgrading your system or need urgent repairs, we’re your trusted partner for reliable and cost-effective service.

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  • At AAA Power Electric Ltd., we provide expert electrical services for both residential and commercial projects. All of our work is 100% guaranteed and carried out by highly skilled electricians with years of experience. Our services include, but are not limited to: - EV Charger installations - Home and office rewiring - Lighting installations - Electrical system upgrades - Smoke detector installations - Machine troubleshooting - Breaker panel replacements - And much more! If you have any questions or need assistance, don’t hesitate to contact us. We also offer free quotes for all services. AAA Power Electric Ltd. is ECRA/ESA certified and holds a valid Electrical Contractor’s License to operate legally.

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  • HVAC contractor in Ashburn

    Experienced HVAC Technician specializing in installation, maintenance, and troubleshooting of water heaters, furnaces, and air conditioning systems. Focused on quality work, safety, and customer satisfaction.

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  • HVAC contractor in Ashburn

    We specialize in commercial and residential electrical services, including panel upgrades and EV charger installations. Our expert team delivers fast, reliable, and safe solutions—from wiring and lighting to smart systems—ensuring top-quality work on time and on budget. Ready to power your project? Let’s get started!

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  • HVAC contractor in Ashburn

    I’m a skilled handyman with a focus on painting, and I also handle minor home repairs with confidence and care. I take pride in my work and always do my best to make sure my clients are happy with the results. You can trust me to provide high-quality service at the lowest possible price. I believe in honest work, and I treat every home like my own to ensure you get the best quality every time.

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  • HVAC contractor in Ashburn

    Rendering to Reality

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  • A professional handyman specializing in home renovations brings expertise in tiling, stonework, waterproofing, and plumbing. This diverse skill set enables them to handle various aspects of renovation projects, ensuring quality workmanship across multiple trades.

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  • HVAC contractor in Ashburn

    I’m gas technician. I’m doing this job for more than 10 years. I have a lot of experience

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  • HVAC contractor in Ashburn

    Licensed 309A Electrician with 3+ years of hands-on experience in residential and commercial projects. I’m skilled in wiring, troubleshooting, panel upgrades, and clean code-compliant installations. Known for being reliable, safety-focused, and getting the job done right the first time. Also familiar with fire alarm inspections as part of full electrical packages.

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  • HVAC contractor in Ashburn

    Home Electrical work and fixing,change outlet and switch, replace lighting fixture, LEDpot light installation,under cabinet lighting,replace breakers and more faucet, plumbing, fix drywall

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4.9

Top rated HVAC contractors

Our HVAC contractors in Ashburn, are rated 4.9 out of 5 based on 218 reviews from homeowners like you.

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

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

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

What are the average costs of HVAC services in Ashburn?

When hiring HVAC services in Ashburn, 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 Ashburn, expect to pay:

Find heating and cooling contractors in Ashburn on HomeStars

Finding HVAC contractors and companies in Ashburn 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 Ashburn 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 Ashburn.
  3. Connect with multiple HVAC contractors in Ashburn 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 Ashburn 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 Ashburn HVAC contractor before hiring?

Looking for a HVAC contractor in Ashburn? 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 Ashburn?

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

What types of HVAC systems do you work on?

Some Ashburn 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 Ashburn 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 Ashburn how they communicate additional costs or changes to avoid surprises.

FAQ: Common questions about HVAC in Ashburn

Can HVAC companies in Ashburn remove old equipment?

Many Ashburn 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 Ashburn 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 Ashburn offer energy audits?

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

How do Ashburn HVAC contractors handle refrigerant disposal?

Ashburn 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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