Find a furnace repairman in Ontario, CA

Find furnace repair companies in Ontario, CA

Find furnace repair companies in Ontario, CA

Share a few details and we'll show you the best furnace repair contractors in your area.
Zip code

Type of heating system
Heating system problems

Find furnace repair companies in Ontario, CA

Share a few details and we'll show you the best furnace repair contractors in your area.
Zip code

Type of heating system
Heating system problems

Top 10 furnace repair contractors in Ontario, CA

Clients agree: these pros are highly rated for knowledge, experience, communication, and more.
Salgado Air Conditioning And Heating

Salgado Air Conditioning And Heating

5.0Exceptional(5)
5 hires on HomeGuide
Serves Corona, CA
I-wu C. says, "Martin came to the appointment on time. He gave a very reasonable price. The installation was great. He is very knowledgeable in HVAC area. Martin has a pleasant personality and I found that the HVAC replacement in my house this time is quite satisfying!" Read more
AReal Maintenance And Repair L.L.C

AReal Maintenance And Repair L.L.C

5.0(4)
5 hires on HomeGuide
Serves Grand Terrace, CA
Sabrina H. says, "Great service! Quickly fixed door frame and leak in the kitchen. Will definitely call him again should the need arise! Thank you!!" Read more
Active Air Specialists

Active Air Specialists

5.0(1)
4 hires on HomeGuide
Serves Santa Clarita, CA
Paul B. says, "Tommy and Chris were meticulous during the install of my complete HVAC system. They arrived on time each day ready to work. It was apparent Tommy was very knowledgeable, I watched him as he was teaching Chris how to be a job foreman. Tommy instructed Chris not cut corners or take shortcuts and double checked all the critical details. They also installed new ducting in my attic when it was 105 degrees outside. No easy task. The owner, Jeremy, recognized I was a veteran, fireman or law enforcement, and offered a discount without me asking. He also included a few extras at no charge. Thanks all the guys from Active Air Specialist" Read more
PLUMBERS THAT CARE

PLUMBERS THAT CARE

5.0Exceptional(5)
6 hires on HomeGuide
Serves Temecula, CA
Linda B. says, "Experienced courtesy and cared about what he was doing for me " Read more
Best Comfort

Best Comfort

5.0Exceptional(6)
3 hires on HomeGuide
Serves Banning, CA
Alex says, "They were on time hard-working clean professionals" Read more
JC HVAC

JC HVAC

New on HomeGuide
1 hire on HomeGuide
Serves Riverside, CA
Feel great to help people and provide competitive prices to create a long relationship between the customers and i Have a challenge every time we do a new installation and see costumer with a smile when is completed.
Prestige Home Building

Prestige Home Building

5.0(1)
1 hire on HomeGuide
Serves Corona, CA
Richard L. says, " Positive: Professionalism, Punctuality, Quality, Responsiveness, Value Contacted Prestige to complete a bathroom remodel and because the estimate was very reasonable I had them repair some drywall and install wood flooring in our bedroom. And since that estimate was more than reasonable, I had them finish an add-on I started but couldn’t find the time to finish. They finished the drywall, framed a closet and installed the baseboards and door trim. They also re-roofed the add on as well and tarred all of the exhaust vents on the roof. Hector, the foreman was on top of everything. He and the other employees, David, Fernando, Felipe and Jose all began each day 5-10 minutes before the scheduled start time. They kept the “work dust” to a minimum by installing temporary plastic shields and paper flooring every day. The employees worked very hard with hardly a break except for lunch. Hector asked questions throughout the project to ensure our satisfaction. I have good knowledge of flooring and tiling procedures and I can tell you the work done here was great! Little details not known to normal consumers did not go unnoticed to me. The employees were professional and each wore Prestige work shirts everyday. They swept up everyday and left no trash behind (I’ve read horror stories about other company’s employees leaving their lunch trash behind at the worksites). Great employees for a great company. I feel very confident in recommending them to anybody who is in need of a remodel or any other construction needs." Read more
Vera And Sons Plumbing

Vera And Sons Plumbing

5.0(1)
1 hire on HomeGuide
Serves Garden Grove, CA
Joe T. says, "Great attitude, great guys I would recommend them to family and friends my go to people " Read more
Dedicated Plumbing & Drain Specialist

Dedicated Plumbing & Drain Specialist

5.0Exceptional(8)
9 hires on HomeGuide
Serves La Verne, CA
Kate W. says, "He was timely, professional, and followed up afterwards to ensure that everything was working well. " Read more
GHI

GHI

5.0(2)
Top Pro
4 hires on HomeGuide
Serves San Bernardino, CA
Gabriel R. says, "The whole process with Mr. Garcia was outstanding from beginning to end. Mr. Garcia was very friendly, knowledgeable and above all explained every last detail every effectively. Mr. Garcia took his time and did a thorough home inspection. The report was delivered way ahead of schedule. Mr. Garcia really understood and seemingly internalized the importance of the timeliness of the report. I could not be more satisfied with the service that Mr. Garcia provided and it is greatly appreciated. Mr. Garcia is very knowledgeable. THANK YOU" Read more

Your Furnace and Heating System Repair or Maintenance questions, answered

Answers to commonly asked questions from the experts on HomeGuide.

Furnace repair costs $100 to $480 on average, depending on the problem, furnace size, brand, and fuel type. Oil or gas furnace repairs cost $100 to $480, while electric furnace repairs cost $100 to $380.

An annual furnace maintenance plan costs $150 to $450 and includes an inspection, tune-up, cleaning, and minor repairs. Regular tune-ups to clean the air filters, burners, and pilot-light systems prevent major breakdowns and sudden furnace failures.

Furnace replacement costs $2,000 to $5,400 on average, depending on the size, fuel type, brand, and efficiency. 

  • Natural gas and oil furnaces are typically more expensive than electric furnaces but cost less to run.
  • The Annual Fuel Utilization Efficiency (AFUE) rating measures the energy efficiency of the furnace. High-efficiency furnaces cost 30% to 100% more than standard-efficiency models but save $100 to $200 per year on energy bills.
  • Furnaces from popular brands like Carrier and Lennox typically cost more to install and repair than other brands.

Most homeowners insurance policies only cover furnace repairs if the breakdown was caused by a natural disaster, such as a fire or flood. Standard policies do not cover repairs for normal wear and tear. Consider adding equipment breakdown coverage to your policy to cover furnace and heating system repairs.

Furnace repair takes 1 to 2 hours on average, depending on the problem. Complete furnace or heating system replacement takes 5 to 18 hours, depending on the size, fuel type, and job complexity.

Furnace and heating system companies typically offer these services:

  • Furnace repair
  • Furnace installation or replacement
  • Furnace maintenance plans
  • HVAC system installation, repair, or replacement
  • HVAC zoning system installation, repair, or replacement
  • Ductwork installation, inspection, repair, or replacement

Call a furnace repair company if you notice any of these issues:

  • Uneven home heating
  • Increased energy bills
  • Excessively slow heating output
  • Only cool air from exhaust vents
  • Furnace cycling on and off frequently
  • Abnormal noises and smells
  • Ignition difficulties or failure to switch on
  • Cracked furnace parts
  • Dust or soot accumulation
  • Debris coming from heating vents
  • Water puddles under the unit
  • Warning from the carbon monoxide alarm
  • Error code signal in blinking LED lights by the furnace compartment door
  • Yellow pilot light instead of the usual blue color

A furnace lasts 15 to 30 years, depending on the brand, quality, usage, fuel type, and maintenance frequency.

Furnace repair technicians typically don't expect a tip, but they appreciate a $10 to $20 tip for outstanding service. Consider offering the technician a beverage, send positive feedback to their manager, and post a positive review online.

Hire a licensed HVAC technician for furnace and heating system repair. Only technicians with HVAC credentials have the experience and training to diagnose the problem correctly and make the necessary repairs. Follow these tips when searching for the best company near you:

  • Get at least three estimates to compare.
  • Check for certifications from North American Technician Excellence (NATE), the American Society of Heating, Refrigeration, & Air-Conditioning Engineers (ASHRAE), HVAC Excellence, and the National Propane Gas Association (NPGA)
  • Read reviews and check out their previous work on HomeGuide and Google.
  • Select companies that are licensed, insured, bonded, and have been in business for 5+ years.
  • Get a detailed estimate, contract, and warranty in writing before the work begins.
  • Never pay in full before the project starts.

Ask these questions to help you find the best furnace repair company near you:

  • How long have you been in business?
  • Which certifications do you have?
  • Are you licensed, bonded, and insured?
  • Do you charge a fee to diagnose the problem?
  • Can my furnace be repaired or does it need replacing?
  • Do the new parts come with a warranty?
  • Do you warranty the labor?
  • How much is a furnace maintenance plan, and what does it include?
  • Do you offer any seasonal discounts or promotions?

Reviews for Ontario furnace repair contractors

Recent success stories from people in the Ontario area.
I-wu C.
Salgado Air Conditioning and Heating
Mrs S.
Fast honest and reasonable
AReal Maintenance and Repair L.L.C
Alexander G.
They are all hard workers and have a lot of experience. Highly recommend plumbers that care
PLUMBERS THAT CARE
Chris M.
We had the entire HVAC system & duct work done in our rental house & we couldn't have been more leased with the results! Alex is a great communicator & easily accessible. The work was done in 2 days & everything was spotless. Best part was the price as it was considerably less expensive than 3 other quotes. Highly recommended & you won't be disappointed! Thanks, Alex!
Best comfort
Kate W.
Eddie was friendly, punctual, did good work and responded quickly to follow up questions.
Dedicated Plumbing & Drain Specialist
Steffany R.
The inspector was very thorough in explaining all his findings and it made it easier to understand the process. My husband and I were very satisfied with his work. We will definitely recommend GHI to friends and family.
GHI
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Ontario furnace repair companies by service