McLay Services Inc.

McLay Services Inc. McLay Services, Inc. is a family-owned, licensed plumbing, heating & air conditioning company. and leave the rest to us. Call today.

is your family-owned HVAC and plumbing contractor, serving homeowners and businesses throughout La Verne, San Dimas, Glendora, Rancho Cucamonga, Claremont, Upland, and surrounding areas since 1978. As a full-service, licensed contractor, we have highly trained and experienced technicians on staff who are qualified to meet any repair, maintenance, service, installation, or replacement need. We prid

e ourselves on our values of hard work, honesty, reliability, and quality service. Our NATE-certified technicians offer heating and air conditioning installation, repair, and maintenance services for all major makes and models. As a Carrier Factory Authorized Dealer, our technicians are factory trained to know how to properly install every Carrier system for optimal performance and efficiency and every residential unit we install is backed by a 100% satisfaction guarantee for one year. McLay Services has been providing plumbing services for over 40 years. Our range of plumbing services includes drain cleaning, leak detection and repairs, slab leak repairs, tank/tankless water heater installation and repairs, hydro jetting, video inspection, repiping, backflow prevention, water softener & filtration system installation and maintenance, and kitchen/bathroom remodels. For any and all of our residential HVAC and plumbing services, make the one call to McLay Services, Inc.

A whole-home water softener system provides several valuable benefits, including but not limited to:- Better-tasting foo...
05/29/2026

A whole-home water softener system provides several valuable benefits, including but not limited to:

- Better-tasting food and water
- Healthier-looking skin and hair
- Fewer stains on cutlery, glasses, sinks, and tubs
- Improved functionality and longevity of appliances
- Reduced scale and scum buildup in plumbing
- Easier cleaning and a reduction in soap and water usage

McLay Services installs the NuvoH2O salt-free water softening system. Learn more and view special offers: https://www.mclayservices.com/plumbing/water-softener-filtration-systems/

Whether you're using the weekend to honor and reflect, or spend extra time with the people who matter most, we wish you ...
05/22/2026

Whether you're using the weekend to honor and reflect, or spend extra time with the people who matter most, we wish you a peaceful Memorial Day!

This review really made us smile 😊 We're grateful to our loyal customers for choosing us time and time again, and will w...
05/15/2026

This review really made us smile 😊 We're grateful to our loyal customers for choosing us time and time again, and will work hard to keep your trust and continue providing the same great service.

Now hiring experienced HVAC technicians! If you are a serious candidate seeking long term, stable and well paying employ...
05/08/2026

Now hiring experienced HVAC technicians! If you are a serious candidate seeking long term, stable and well paying employment in the service field, McLay Services, Inc. is just the company you have been looking for. We believe in providing a positive work environment that fosters excellent customer service to our valued clients. Learn more and apply at our website:

https://www.mclayservices.com/about-us/hvac-plumbing-jobs/

Don’t wait for summer to stress‑test your AC! Enjoy comfort that’s quieter and more efficient with a Carrier system. Boo...
05/01/2026

Don’t wait for summer to stress‑test your AC! Enjoy comfort that’s quieter and more efficient with a Carrier system. Book your consultation with us for a comprehensive estimate.

McLay Services can help get your AC system summer-ready, saving you the time and costs associated with an unexpected bre...
04/24/2026

McLay Services can help get your AC system summer-ready, saving you the time and costs associated with an unexpected breakdown.

Whether you need to address AC repairs that were easy to ignore during the mild spring temperatures, or you’re interested in upgrading or replacing your old, outdated unit, you can count on us to provide expert recommendations. We also install a variety of Carrier products to improve your system’s performance, including programmable thermostats, dehumidifiers, air purifiers, and more.

Call us to get your project started.

This Earth Day, we’re proud to be a Carrier Factory Authorized Dealer because of their commitment to a more sustainable ...
04/20/2026

This Earth Day, we’re proud to be a Carrier Factory Authorized Dealer because of their commitment to a more sustainable future. Carrier offers the most efficient heating and cooling systems on the market, and has been named as one of America's Climate Leaders by USA Today. They also incorporate sustainable practices aimed at reducing greenhouse gas emissions, energy consumption, water withdrawal and waste to landfill.

Are your spring allergies aggravated by pollen, dust, and other allergens circulating throughout your home? Air filtrati...
04/10/2026

Are your spring allergies aggravated by pollen, dust, and other allergens circulating throughout your home? Air filtration and purification can help reduce airborne irritants that make their way indoors. Schedule a consultation to learn about the Carrier indoor air quality products and HVAC system upgrades we install.

Tired of hot/cold spots, noise, or high energy bills? A new Carrier at Home system can deliver more even temperatures, q...
04/02/2026

Tired of hot/cold spots, noise, or high energy bills? A new Carrier at Home system can deliver more even temperatures, quieter operation, and energy‑smart performance.

As a Carrier factory authorized dealer, we're qualified to assist you in choosing the best financing options for your air conditioning project. We are highly knowledgeable in all rebate and tax credit options that are available. Call to get your cooling project started today!

Many of our customers are repeat clients and we're so thankful for their repeated loyalty. McLay Services is proud to be...
03/27/2026

Many of our customers are repeat clients and we're so thankful for their repeated loyalty. McLay Services is proud to be the trusted choice for air conditioning, heating, and plumbing services in La Verne & nearby.

Address

706 Arrow Grand Circle
La Verne, CA
91722

Opening Hours

Monday 7am - 6pm
Tuesday 7am - 6pm
Wednesday 7am - 6pm
Thursday 7am - 6pm
Friday 7am - 6pm
Saturday 9am - 2pm

Telephone

+19093922202

Website

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