Los Altos

Your Most Trusted Home Service Experts in Los Altos

Whenever you are searching for the most reliable, efficient, and prompt home repair services in Los Altos, American Service Alliance is the best choice to call for help! We have been providing quality service and outstanding satisfaction for years, leaving thousands of satisfied residents in and outside the Los Altos area.

American Service Alliance has been serving countless Los Altos residents with expert and professional home services. For years, we have repaired and serviced broken appliances, plumbing, electrical, HVAC, and duct systems. We take pride in offering our customers the most cost-effective and durable solutions to all their home service needs.

Why Choose American Service Alliance?

  • We are fully licensed and insured to handle all your home service needs.
  • Our fully qualified and certified technicians, plumbers, and electricians are among the best in the industry and always arrive on time.
  • We only employ certified professionals who have years of experience and expertise in the industry.
  • We offer quality home services at affordable rates.
  • We have been known for our commitment to honesty, reliability, efficiency, promptness, and professionalism in all we do.

For reliable, efficient, and prompt home services, give the professional team of American Service Alliance a call! We will come running and attend all your needs as quickly and efficiently as possible. Call us at (650) 735-8474 today!


Los Altos,
San Jose

stars Ileana Krebsbach

Artur was an excellent technician. I would definitely request him again.
The company stands by its word and is very honest.

stars Carole Holt

My water system went down and they came out to fix it the next day. They did a great job and were very professional. Thanks Andrew, Ben and team for your positive attitude and outstanding service.

services provided

Heating and Air
Indoor Air

about our services

Appliance Repair

At some point, even high-quality home appliances will break down or require a specialized fix. American Service Alliance specializes in appliance repair for Los Altos residents to include refrigerator repairs, oven repairs, and washer or dryer repairs with most brands including Sub-Zero Kitchen Appliances, Thermador Kitchen Appliances, Viking Kitchen Appliances, GE & GE Monogram Kitchen Appliances, and more. They are an approved and licensed service center for leading appliance manufacturers and can be trusted for hassle-free repairs to help make appliances last their full lifespan.

HVAC Installation and Repair

American Service Alliance specializes in heating, ventilation, and air conditioning installation and repairs. Many residents in Los Altos will at some point experience a variety of issues surrounding their HVAC system not cooling properly or the central air conditioning system leaking. It is important for homeowners to stay cool and comfortable during the many warm Southern California months and American Service Alliance can help. 

indoor air quality

Los Altos residents concerned about the alarming issue of air pollution can utilize the services of American Service Alliance to improve the quality of their indoor air with an air duct cleaning. This will help promote healthier living and may help those living with allergies, asthma, or other respiratory issues.


American Service Alliance offers highly-trained electricians to install residential and commercial systems throughout the Los Altos area. Their electrical services include ensuring the systems and equipment are kept in good order to avoid issues like a short circuit and they will do a full re-check to ensure homeowners will not experience any issues after the appointment.


It is incredibly important to ensure plumbing systems are properly maintained, but this can be a complicated system for the average Los Altos homeowner. The certified plumbers at American Service Alliance can be trusted to maintain, install, and complete repairs on all plumbing systems. They can be contacted about leaking pipes, low water pressure, clogged drains, and any other plumbing issues.