1-800-531-HEAT or 604-530-9010         Request a Free Quote

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ADW Mainland The Fraser Valley's Premier Choice! A.D.W. Mainland Heat & Air Conditioning Inc. provides top notch quality heating & cooling products and services. Unsurpassed in customer service, A.D.W. Mainland is the Fraser Valley's premier choice in home comfort.
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A.D.W. Mainland Heat & Air Conditioning Inc. is the Fraser Valley’s premier choice in heating & cooling solutions for homes and new construction. Based in Langley BC, we provide the highest level of comfort with quality, efficient, reliable and cost effective heating & air conditioning products and services. 

specials!The experienced & licensed Technicians at A.D.W. Mainland Heat & Air Conditioning Inc. are fully equipped and will provide a thorough customer experience. From maintenance and repairs, duct cleaning to complete installations, we are prepared to provide your family or business the best in HVAC Services (heating, ventilation and air conditioning). Our customer service will exceed your expectations! Contact us today!

At A.D.W. Mainland Heat & Air Conditioning Inc., we offer the following services & products to our customers in the Fraser Valley:

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To request a FREE quote, contact us today! Call Toll Free 1-800-531-HEAT or locally 604-530-9010 or send an email. We look forward to serving you. Check out our current SPECIALS!

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About our Company

We are Registered Contractors & Certified Government Licensed Gas Fitters. Our customers rely on us to accomplish all work in a timely fashion and to provide not only the best in customer service, but a full line of quality heating & cooling products.

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Request a Quote

Have a question? Want an estimated quote? Our philosophy is that no job is too big or too small, and no matter the size or scope of your project, we pledge to complete it on time and within budget.

Contact us today!

We put our customers first!

When it comes to having ducts cleaned or new heating and cooling equipment installed, it's always good to have an expert on your side - someone who understands the technical details and equipment, but also appreciates what it's like to be a customer.

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Did you know?

  • 100% Efficiency! Zero Emissions! Did you know that heat pumps are the next big thing in terms of heating and cooling technology? For homeowners, an investment in a heat pump will save money & help the environment. Read more

  • Furnace & Air Duct cleaning reduces Asthma & Allergies! And it reduces your heating bills and minimizes fire hazards! We use a 2 step Hi-Tech™ Duct Cleaning procedure using our custom-built high powered vacuum trucks, with powerful air compressors, rotary brush systems and power whips. Read more

Testimonials