Some of our top rated air conditioning installers in Dundas, Ontario
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Best of Awards 2026
Best of Newly Listed 2025
**HND Construction Group** is your trusted, go-to electrical and construction partner serving Mississauga, Brampton, Oakville, Caledon, Etobicoke, Milton, Malton, Burlington, Cambridge, Kitchener, and Hamilton. Whether you need a quick repair or a large-scale project, we’ve got you covered—no job is too big or too small for our expert team. **What We Do:** - **Emergency Electrical Services:** We respond quickly, with emergency calls addressed within the hour. - **Full-Service Electrical Work:** From residential subdivisions and custom homes to commercial and industrial spaces, we handle it all. - **Repairs & Upgrades:** Fixing electrical issues, upgrading from fuse to breaker panels (100Amp to 200Amp), rewiring from old knob and tube systems, and more. - **Installation Services:** Pot lights, chandeliers, outdoor lighting, and appliance hookups including stoves, dryers, washers, dishwashers, hot tubs, saunas, and ventilation systems. - **Safety & Inspections:** We offer thorough safety repairs and inspections, ensuring your home or business meets all necessary electrical standards. - **Specialty Services:** We’re experts in security camera installation, access controls, intercoms, truck yard security, and gate systems for commercial yards. All Electrical work is performed by fully experienced team of Master electrician, Electricians and apprentice electrician under ESA/ECRA license #7015573, HND Construction Group is committed to delivering high-quality, safe, and reliable construction services. **Why Choose Us?** - Rapid response to emergencies—always within the hour! - Professional, certified, and experienced team. - Specialized services for residential, commercial, and industrial needs. - A wide range of expertise—from rewiring and system upgrades to security and safety inspections. Let us take care of your electrical and construction needs with precision and professionalism. Contact HND Construction Group today for a free consultation!
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- Best of Awards 2026
HVAC system restorations, commercial and residential. Ductwork installations and repairs specialized in dryer exhaust systems. Investigating and providing solutions for any problem with your air quality. Ventilation(HVAC) issues, mould, VOCs, formaldehyde and other allergens, gases, home design deficiencies(moisture, insulation, thermal discomfort...) Blower door tests, HVAC diagnostics and testing, insulation checks
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At Atlas comfort systems, we specialize in heating,cooling indoor air quality, and whole home water filtration
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Mr. Havc Services Inc is a Brampton based HVAC contractor, Flooring Contractor, Electrician, Handyman, Landscaping Company, Carpenter, Plumber, Cleaning company, Appliance repair specialist, Pool company, Home Inspector, Renewable Energy Specialist, Home Electronics Specialist, Fireplace and BBQ Specialist, Refrigeration specialist, Tiler, Excavation Specialist, Roofing specialist & Architect company. 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 solar pv panels, repair or maintain solar pv panels, 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, install solar water heater, repair or maintain heatpump, repair solar water heater, install or replace mist-generating system, install or replace cold room, install or replace whirlpool, spa and wellness, energy audit, clean air ducts & vents, install or repair water heaters, water or fuel tanks & air cleaners and humidifiers, message us so we can assist you and arrange a quote.
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Cold Force Mechanical is a licensed and insured HVAC & refrigeration company providing reliable residential and commercial service across the GTA. We specialize in air conditioning, heat pumps, furnaces, refrigeration systems, and preventative maintenance, with a strong focus on quality workmanship and long-term solutions. Led by a Red Seal–certified 313a technician with TSSA gas licensing, we take pride in honest diagnostics, clear communication, and doing the job right the first time. Whether it’s a home comfort upgrade or critical commercial equipment, Cold Force Mechanical delivers professional, dependable service you can trust.
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Licensed and insured company Working all over GTA , Hamilton, Burlington, Cambridge, Kitchener etc Working on INSTALL, Repair and maintenance Furnace ,Air Conditioner ,Ductless heatpump , Tankless water heaters
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Gas technician, professional to install water heater, tank, tankless, furnace, air conditioners, duct working.
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At Maple Leaf Home Solutions, we may be a newer company—just 1 year in business—but our team brings over 15 years of hands-on experience in the HVAC industry. We’ve worked on a wide range of residential and commercial projects, from simple home furnace repairs to full heating and cooling system installations in large buildings. We proudly serve Mississauga and surrounding areas, offering reliable and efficient HVAC solutions tailored to your needs. Our expertise includes heating and cooling system installation, maintenance, repairs, ductwork, and energy-efficient upgrades. What sets us apart is our commitment to quality, honesty, and customer satisfaction. We treat every home like it’s our own, and we never cut corners. With deep knowledge of HVAC systems, industry certifications, and a true passion for the trade, we make sure the job is done right the first time. Choose us for your next HVAC project and experience friendly service, expert advice, and dependable results. We’re not just here to fix a problem—we’re here to build trust and keep your home comfortable year-round.
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Ask yourself when was the last time a technician gave you a print out of your combustion analysis or posted it on your furnace? If you’re not testing your guessing. Equipment these days doesn’t last longer than 10 years and everyone says they don’t make them like they used to… wrong, it’s not installed and commissioned properly, if it was they can last a lifetime. What you get with us is: Combustion Analysis for proper fuel combustion, airflow adjustment and static pressure test, both intake and exhaust piping, testing port on flue pipe, neutralizer, surge protector and proper gas sizing for upgrades to tankless which is imperative to proper operation. Look at any other ad and you won’t see any of the things listed. 1 year full parts and labour warranty followed by manufacturer warranty and free maintenance on your furnace and air conditioner after one year even if your only get one unit. Get it done right because you can never fix the damage done once a unit starts up miscalibrated. We only install top of the line modulating, variable speed furnaces, quietest and most efficient on the market.
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Beyond HVAC is a residential heating and air conditioning company operating in the Greater Toronto Area (GTA). To us, each project we undertake is more than just another HVAC job. We use only top-quality brands and materials and take genuine pride in the quality of our work and attention to detail. Our technicians are licensed and certified by the Technical Standards & Safety Authority (TSSA) and Skilled Trades Ontario (STO). We want our customers to be 100% satisfied with our services and to offer them peace of mind with warranties lasting up to 10 years, depending on the project. Integrity is the foundation of our business, and earning our customers’ trust is essential to our success. We understand that and do all we can to protect that trust and build long-term relationships with everyone we serve.
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homtechservices•ca is a Home Appliances service and Handyman company covering general electrical, plumbing other home maintenance services. Experienced technician directly address your needs so quick and easy answers to questions. Feel free to message as we are waiting to assist you and arrange a quote. Visit homtechservices•ca to learn more
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Reliable HVAC Installation and Repair Services – Residential & Commercial We specialize in the installation, repair, and maintenance of all types of HVAC equipment for both residential and commercial properties. With years of experience in the industry, we are committed to providing top-quality service you can count on. Why Choose Us ? Reliable & Honest: We pride ourselves on being trustworthy and transparent in every service we provide. Fully Insured: Rest easy knowing that your home or business is in safe hands with our fully insured services. We are TSSA Registered Fuels Contractors. Expert Installation & Repair: Whether you need a new system installed or a repair on your existing HVAC unit, we handle it all—quickly and efficiently. Residential & Commercial: No job is too big or small—whether it’s your home or business, we’ve got you covered. Customer Satisfaction: Our goal is to exceed your expectations with every project. We’ll ensure your HVAC systems are running at their best. Services We Offer: HVAC System Installation Heating and Air Conditioning Repairs Preventative Maintenance Ductwork and Ventilation Services Commercial HVAC Solutions Emergency Repairs
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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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Georgetown Electric — Reliable, Professional, Friendly Electrical Service Since 1973 Georgetown Electric is a family business proudly serving Georgetown, Milton, Oakville, Mississauga, Guelph, Caledon, Erin, and everywhere in between. As the second generation of a local family business with over 50 years of history, we bring trusted expertise and a genuine commitment to quality to every job we take on. Our Services Include: EV Charger Installation Panel Changes & Upgrades Service Upgrades Home Renovations And all your residential electrical needs Every job is personally overseen by John Murray, Master Electrician and Owner/Operator, ensuring the highest standard of safety and craftsmanship. Check out our Google Reviews and see why homeowners across the region have trusted Georgetown Electric for generations. Reliable, professional, friendly electrical service since 1973. We look forward to working with you!
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From leaks to blockages, BOS Plumbing & Drains keeps your home flowing smoothly 💧 Same-day plumbing, 24/7 emergency service, and customer-focused care you can always count on.
