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  • HVAC contractor in Whitby

    Hi! I’m a skilled and reliable contractor with experience in interlocking, plumbing, bathroom renovations, full house and basement renovations, and fence installations. I take pride in delivering quality work with attention to detail, on time and within budget. Whether it’s a small fix or a full remodel, I’m here to help make your vision a reality.

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  • HVAC contractor in Whitby

    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

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  • HVAC contractor in Whitby

    General construction

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  • At Dawn Energy, we make upgrading your home’s heating and cooling simple, affordable, and stress-free. We specialize in replacing old air conditioners with high-efficiency air conditioners or heat pumps, helping Ontario homeowners stay comfortable year-round while lowering their energy bills. Whether you’re looking to install an air conditioner, exploring a heat pump, or just understanding your rebate eligibility, our team is here to guide you every step of the way. We combine smart technology with personalized service, giving you a clear, customized plan for your home — no pressure, no jargon. Backed by leading Canadian research and a trusted local network, Dawn Energy brings clarity and care to every project. Let’s make your home more efficient, one step at a time.

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  • HVAC contractor in Whitby

    At Riteway HVAC, we specialize in reliable and high-quality HVAC services in the GTA. With over 20+ years of experience, we provide expert heating, cooling, and ventilation solutions, including furnace repairs, AC installations, routine maintenance, and more. Our goal is to ensure your home or business stays comfortable year-round with energy-efficient and cost-effective solutions. We pride ourselves on exceptionalism customer service, fast response times, and professional workmanship. Integrity is everything at Riteway HVAC. Contact us today for a free quote!

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  • Setamin Construction provides reliable home repairs, electrical work, and HVAC services across Toronto and the GTA. Founded by Ali Aein, our team has over 15 years of experience in Iran and more than 6 years in Canada. All projects are completed by skilled professionals who focus on quality, attention to detail, and timely service. From small repairs to full renovations, Setamin Construction ensures your home is in capable and trusted hands.

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  • HVAC contractor in Whitby

    Here at In Phase Electric we have over 25 years of experience behind us! We specialize in the following installations! - Residential, Commercial and Industrial - Custom Homes - Pot light/Lighting upgrades - Panel Upgrades - Underground Services - Knob & Tube Removal - EV Chargers - Home Additions/Renovations - Generator Installations - Pool Servicing & Landscape Lighting - Spa/Saunas - Hot Tubs/Cold Tubs - Maintenance and Troubleshooting - Lighting Upgrades and Energy-Efficient Solutions - Christmas Lights installations We’re Proudly Serving The Entire GTA! ESA/ECRA #7018343 5 Million Liability Insured Please Don’t Hesitate To Contact Us For A Free Quote Today!

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  • HVAC contractor in Whitby

    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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  • HVAC contractor in Whitby

    Shan is here with 5 years experience in handyman services

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  • HVAC contractor in Whitby

    Professional Tile Installation & Renovation Services: - Bathroom, Kitchen & Basement Renovations - Tile Installation, Replacement & Repair - Shower Tile & Backsplash Installation - Fireplace, Sauna & Porch Tile Work - Grout Sealing, Staining & Regrouting - Flooring Installation, Leveling & Repair - Drywall Installation & Repair - Interior Design & Custom Tile Work Serving Residential & Commercial Projects with 6+ Years of Excellence Free Estimates & 1-Year Warranty on Tile Installations Precision. Quality. Craftsmanship. Guaranteed.

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  • HVAC contractor in Whitby

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  • HVAC contractor in Whitby

    Licensed Gas Technician (G2) with 6+ years of experience specializing in hot water tanks, tankless water heaters and water treatment systems( water softner and Ro) Proven track record providing subcontracting services for multiple major HVAC providers across the GTA. Skilled in installation, troubleshooting, safety compliance (TSSA), and delivering high-quality customer service. Fully equipped subcontractor with truck, tools, and insurance — ready for high-volume service calls and installations.

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  • HVAC contractor in Whitby

    We are a dedicated ventilation solutions provider committed to delivering high-quality air systems for residential, commercial, and industrial spaces. With a focus on efficiency, safety, and comfort, we design, install, and maintain ventilation systems that ensure optimal air circulation and indoor air quality. we use modern equipment and proven techniques to meet the unique needs of every project. Whether it’s installing new ductwork, upgrading existing systems, or performing routine maintenance, we prioritize reliability and long-term performance. We understand the importance of clean, well-regulated air in creating healthy environments. That’s why we work closely with our clients to provide tailored solutions that meet industry standards and energy efficiency goals. From small-scale projects to large installations, we are committed to professionalism, timely service, and customer satisfaction

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  • HVAC contractor in Whitby

    In Toronto Electrical Services we offer quality works. With years of experience as a licensed master electrician, I’m committed to earning your trust through quality workmanship and dependable service.

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  • HVAC contractor in Whitby

    Nimchi Inc. is a fully licensed and insured electrical contracting company proudly serving residential, commercial, and industrial clients across Ontario. Founded and operated by Nima Rashidipour, a Master Electrician (ME), Red Seal Electrician (RSE), and Licensed Electrical Contractor (ECRA/ESA #7018388), Nimchi Inc. is built on integrity, precision, and innovation. Our team provides a complete range of electrical services including new installations, troubleshooting, panel upgrades, lighting design, automation, EV charger setup, generator integration, and energy-efficient retrofits. We adhere strictly to the Ontario Electrical Safety Code (OESC) and ESA standards to ensure every project is safe, reliable, and future-ready. At Nimchi Inc., we combine hands-on expertise with engineering insight to deliver smart, sustainable solutions—on time and within budget. Whether it’s a custom home, commercial facility, or industrial environment, we power your vision with professionalism and quality you can trust.

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  • HVAC contractor in Whitby

    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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4.8

Top rated HVAC contractors

Our HVAC contractors in Whitby, are rated 4.8 out of 5 based on 211 reviews from homeowners like you.

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

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

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

What are the average costs of HVAC services in Whitby?

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

Find heating and cooling contractors in Whitby on HomeStars

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

Looking for a HVAC contractor in Whitby? 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 Whitby?

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

What types of HVAC systems do you work on?

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

FAQ: Common questions about HVAC in Whitby

Can HVAC companies in Whitby remove old equipment?

Many Whitby 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 Whitby 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 Whitby offer energy audits?

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

How do Whitby HVAC contractors handle refrigerant disposal?

Whitby 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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