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Celebrating Over 34 Years of Service Excellence in Plumbing, Heating and Air Conditioning!

McLay Services is your Full Service Air Conditioning, Heating & Plumbing company. You can count on us to provide you with honest, professional, quality residential and commercial service.

Our Products

Carrier - Heating and Air Conditioning products As a Carrier dealer, with a wide variety of products to choose from, we can keep your family healthy and feeling comfortable all year long. We carry a complete line of energy efficient equipment with innovations that raise the standards of comfort and reliability, including air conditioners, heat pumps, gas furnaces, programmable thermostats, humidifiers, air cleaners, ventilators and zoning products. McLay also offers the installation of water filters and softeners. Let the experts at McLay Services help you customize a solution that's right for you.



Simple Ways to Allergy-Proof Your Home

Watch this video from the Today Show Experts all agree that Spring 2013 is going to be a difficult season for allergy sufferers. In part it’s due to the last two relatively mild winters. This means more scratching, watery eyes, … Continue reading

Dryer Vents May Be Potential Fire Hazard

Watch Video: NBC Segment on Dryer Vent Fire Hazard and INSIDE EDITION Investigates Dryer Fire Danger For families with children, laundry often seems never-ending and the dryer is an indispensable part of doing laundry. But, many families don’t know that … Continue reading

Maintaining Your AC & Heating System

Maintaining Your Air Conditioner “Maintaining your air conditioning system is just as important as changing the oil in your car,” according to Archie McLay, owner/operator of McLay Services in La Verne.  An air conditioner’s filters, coils, and fins require regular … Continue reading

Water Heater Safety

Good maintenance and proper use of your water heater are essential to keeping your family out of harm’s way. Follow these tips: Make sure your water heater is installed per local building codes and mfg. recommendations. If it’s in the … Continue reading

McLay Services, Inc. Earns Esteemed 2012 Angie’s List Super Service Award

McLay Services, Inc. Earns Esteemed 2012 Angie’s List Super Service Award Award reflects company’s consistently high level of customer service McLay Services, Inc. has earned the service industry-coveted 2012 Angie’s List Super Service Award, an honor awarded annually to approximately … Continue reading

Our Services

We are service professionals! As licensed contractors and specialists in the field of heating and air conditioning, we have the tools, the equipment, and the experience to keep your equipment running smoothly all year long. If it is repair service that you need, we are here to assist you, just give us a call. To help reduce service emergencies, we offer preventative maintenance agreements to keep your comfort system running at peak performance. We also offer full a range of plumbing, sewer and drain cleaning services.




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