West Covina, CA 91790-91791-91791
Furnace & Air Conditioning Installation, Repair & Maintenance
Proud to serve the West Covina community!
The City of West Covina was incorporated in 1923 to prevent the City of Covina from establishing a sewage farm within the current city boundaries. The 507 residents of the area banded together to maintain local control of their land. Walnut and orange groves continued to flourish during the following decades. West Covina began the second–half of the 20th century with exciting new developments and projects.West Covina′s population growth has leveled off in the 1990s now that the city is essentially "built out". The 2000 U.S. Census has the city′s population at 105,080 residents. There are 13 public and seven private elementary schools, three middle schools, two high schools, one continuation high school, one adult school and numerous preschools and vocational schools within the city.
West Covina has five medical facilities and one trauma center. There are over 200 physicians and surgeons, ten chiropractors, and fifty dentists and orthodontists serving the community. Hospitals providing health care include Citrus Valley Health Partners (three facilities), Kaiser Permanente Medical Group and Doctor′s Hospital of West Covina.
There are sixteen parks and three recreation centers with programs for sports and recreation. The Senior Citizens′ Center houses the City′s senior welfare programs and hosts tournaments, trips and social gatherings.
Because of the city′s central location, many attractions, including mountain and beach resorts, are all within an hour′s drive.
You can count on McLay Services!
We are proud to be part of this community! Family owned and operated since 1978! Reliable Then...Reliable Now! Whether you need repair, replacement or a new installation of a furnace, air conditioner, heat pump or air filtration system, we get the job right the first time. Our certified technicians service all make and models.



