HVAC Technicians You Can Trust

Plumbing, Heating, and Air Conditioning

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McLay HVAC Services

Plumbing | Heating | Air Conditioning

McLay Services, Inc. — your trusted HVAC and plumbing contractors since 1978 — is a full service contractor for all of your repair, maintenance, service, installation and replacement needs. We pride ourselves on our values of hard work, honesty, reliability, and quality service. Schedule your appointment today with McLay, and let us show you what sets us apart from the competition.

  • Full Plumbing Services

    Leak detection experts; faucet, toilet and sewer replacement and repair, tankless water heater certified, whole house water filtration and softening, drain clearing and more…

  • Full Heating Services

    Residential heating and furnace repairs, diagnosis, installation, replacement, tune-up and more…

  • Full Air Conditioning Services

    Residential cooling and air conditioning repair, diagnostics, installation, replacement, tune-up, and more…

Accomplished, Certified, Award-Winning.

We are proud of our many awards, certifications and affiliations and of the many years of hard work and dedication that went into attaining them.

home energy experts
Super Service Award

Handling All of Your Emergency Home and Business HVAC Repairs

Air Conditioning Repairs

From minor repairs to full system replacement, we offer expert diagnosis of your air conditioning and cooling system. Comfort and quality come along with every one of our air conditioning repair services.

Heating & Furnace Repairs

We can diagnose all your furnace and heating system issues and offer fast, affordable solutions with helpful, friendly advice.

Plumbing & Water Heater Repairs

Leaks, clogs, slab leaks, and water heater issues are no problem for our plumbing repair technicians. From small plumbing jobs to major repipes and water heater and softener repairs, our plumbing experts are ready to offer repair and replacement services for all of your plumbing needs.

Heating & Air Conditioning System Maintenance

With McLay, keeping your heating and air conditioning systems running safely and efficiently is easy with our heating and air conditioning maintenance services. We offer multi-point inspections, cleaning and tune-ups that prepare systems for seasonal elements and help keep your system working at optimum levels. Schedule ahead of time for the easiest way to keep up on recommended maintenance.

Heating & Air Conditioning System Installation and Replacement

We strongly recommend to all of our clients to make sure that they go with a licensed, insured, well-trained and trusted heating and air conditioning installation contractor, and with McLay, you will get just that. We value our customers and strive for complete customer satisfaction and will work hard to make sure that all of your comfort and indoor air quality needs are met and exceeded.

2016 Carrier Presidents Award Winner McLay Air Conditioning Plumbing and HeatingPNG

Carrier Factory Authorized Dealer

As a Factory Authorized Dealer of Carrier heating and air conditioning products, winner of the 2016 Carrier President’s Award, and 2015 recipient of the Carrier Russell Sigler Award, we are California’s top source for Carrier brand heating and air conditioning products, factory trained repairs, and the installation of Carrier furnaces, heating and cooling systems, as well as Carrier products for indoor air quality and comfort. See what makes us stand out among the many Carrier Dealers around the Nation.

  • Heating Systems & Furnaces

    The top rated heating systems, furnaces, and heating products — all with competitive prices and efficiency ratings.

  • Air Conditioning,Cooling Systems, and Cooling Products

    The top rated air conditioners, cooling systems and cooling products — all with competitive prices and efficiency ratings.

  • Indoor Air Quality Products

    Products that help to rid your indoor air of toxins and allergens, while scrubbing and cleaning the air for fresh and healthy indoor air quality.

Ask About Financing Your New Heating and Air Conditioning System

Tankless Water Heater Sales, Service, Repair, Installation & Replacement

Water heater service, maintenance, repair, installation and replacement services can all be found under one roof from our expert plumbers. Tankless or traditional, large volume or small, we tend to all of your water heater needs — from minor repairs to upgrades and full water system installations.

Navien water heaters

What Do Our Customers Think?

Our 20 year old AC & heating system was on its last leg and our electric bill was over $600 a month in the summer. We knew it was time to update to a new energy efficient system. McLay installed the proper sized unit for our 2 story home and added two new vents as […]


I had (gotten) several estimates. McLay was the only one who actually went up in the attic and walked around checking ductwork and how to do the job. He also was the most knowledgeable compared to other heating and A/C companies that I had bids from. We decided to go with McLay and it was […]


I just wanted to take the time to compliment your organization for the quick response to my plumbing emergency. My wife saw water spilling out of our water heater onto the garage floor and called your office. She spoke to Jaye who told her she would get someone out there as soon as possible. Within […]

Copyright 2018 | McLay Services - CSLB License #: 751629 | McLay Enterprises Inc. CSLB License #997559

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