Furnace Repair

Why Choose Us?

  • Same-day furnace repair
  • Family-owned local business
  • 20+ years experience with HVAC
  • Free service call w/ repair
  • Comprehensive 1-year warranty
  • Licensed, bonded & insured
  • Affordable pricing, convenient repairs

Same-Day Service

Pro HVAC Techs

Transparent Pricing

Furnace problems can be a major inconvenience for our customers, so they are a priority for our company — especially during the winter months. We can provide same-day service for most typical furnace problems.

Altai Heating & Air is licensed to provide furnace repair in the Bay Area. Our company is bonded and insured, and we guarantee quality workmanship, streamlined convenience, and a friendly service experience.

Our pricing is simple and transparent. Our service call fee is $65, or $85 for commercial locations. When you repair with our company, the service call is free. And of course — never any hidden fees.

Professional, friendly service guaranteed.

Bay Area Furnace Repair

We repair furnaces for residents and businesses of the San Francisco Bay Area, from San Francisco to San Jose. Altai Heating & Air is a streamlined, no-frills HVAC service provider, and as a result our pricing is very competitive. Our mission is to make the furnace repair experience convenient, painless, and affordable. We can can typically provide same-day service for furnace repair requests.

Having these furnace problems?
  • Furnace not heating?
  • Furnace heating, but not enough?
  • Furnace too noisy?
  • Furnace won’t stay on?
  • Furnace blower not running?
  • Furnace blower not turning off?
  • Thermostat-related problems?

Cal State Furnace Repair

Common furnace repairs
  • Igniter replacement
  • Flame sensor replacement
  • Blower repair / replacement
  • Control board replacement
  • Pressure switch replacement
  • Capacitor replacement
  • Draft inducer motor replacement

Furnace jobs are a priority for our company because furnace problems result in immediate discomfort, especially during the winter months. Cal State’s technicians are equipped to handle all furnace repair scenarios, including igniter issues, flame sensor problems, malfunctioning blowers, and control board problems.


$65 Service Call

Trip Charge + Diagnostic Fee


Comprehensive Warranty

One Year Labor Warranty

New Customer Discount:

First HVAC Service Coupon

Brands serviced:

We work on most furnace brands, including these: Amana, American Standard, Arcoaire, Bryant, Burnham, Carrier, Clare, Coleman, Comfortmaker, GE, Goodman, Frigidaire, Gibson, Goodman, Heil, Janitrol, Keeprite, Kelvinator, Lennox, Luxaire, Maytag, Olsen, Nortek, Payne, Rheem, Ruud, Tempstar, Trane, Weatherking, Westinghouse, York, and more.

Brands serviced

Service information:

Altai Heating & Air Service Area

Altai Heating & Air is licensed to perform HVAC repair in the Bay Area (CSLB License #965710). Furnaces usually less complicated than other types of HVAC equipment, and our company is experienced with all common makes and models.

Our service area spans from San Francisco and down to San Jose. We offer repairs for all types of HVAC equipment in the below cities:

  • Daly City
  • San Jose
  • San Mateo
  • Hillsborough
  • Millbrae
  • Burlingame
  • Sunnyvale
  • San Francisco
  • San Mateo
  • Foster City, etc

Featured testimonial:

Had a 32 year old furnace with a fan motor that went out one night. I was referred to Cal- State HVAC by a repair company who did not have the parts to fix such an old furnace. Samir, the owner, called me back very quickly and we set an appointment for the next day at 6:30 pm. He was running late from his earlier job, but rather than leaving me waiting he called at 6:20 (before our appointment time) to say that it would be 7:30 instead.

He arrived at 7:30 exactly, true to his word. He gave me an incredibly fair price, clearly explained what needed to be done, told me about some other options and exactly how much those would cost. There was no pressure or hidden fees at all. He even left and gave my husband and I time to discuss the work before we signed anything. He said he could start the work in 2 days at 8am. Again, true to his word he was right on time with his crew. He did a great job in a timely manner and cleaned up thoroughly. We will definitely call him again for any future heating and AC needs.

– V. A. | San Jose
Review Source: Yelp

Altai Heating & Air is a local, family-operated business based in Palo Alto, CA. By reducing overhead and running an efficient operation, our streamlined service allows us to provide service at costs more affordable than the competition. We guarantee a friendly service experience and quality workmanship.

Call us at (650) 423-0200
or Request Service Online!