McLay Services Inc.

McLay Services is a family-owned plumbing and heating & air conditioning company with an impeccable reputation for excellence. All of our services are performed by highly trained, qualified technicians with years of experience, so our work is done right the first time. We employ NATE-certified technicians and are proud to be an award-winning Carrier Factory Authorized Dealer. Call us today to schedule service. We offer free on-site consultations and estimates for new installations.

McLay Services, Inc. is a family-owned, licensed plumbing, heating & air conditioning company that serves the Inland Empire, San Bernardino & LA County.

McLay Services, Inc. is a family-owned, full-service HVAC and plumbing company that has provided exceptional service to residents and businesses throughout the Inland Empire, San Bernardino County & LA County since 1978. Our NATE-certified technicians offer expert heating and air conditioning installation, repair, and maintenance services for all major HVAC makes and models, and our comprehensive list of plumbing services includes drain cleaning, leak detection and repairs, slab leak repairs, tank and tankless water heater repairs and installation, hydro jetting, video inspection, repiping, backflow prevention, water softener & filtration system installation and maintenance, and kitchen/bathroom remodels. Call today to learn more or schedule service.

Carrier President's Award: 2020, 2016, 2015, Angi (formerly Angie’s List), Nextdoor, Russell Sigler Award, Best of La Verne

1978