Top 10 furnace repair services in Simi Valley, CA

Porch Pro Headshot Southland Heating & Air Conditioning
Furnace Repair
Serves Simi Valley, California
(1,537)
Southland Heating and Air Conditioning provides comprehensive heating and air conditioning services throughout Ventura and L.A. Counties. Based in Newbury Park, the company has earned a reputation for top-quality workmanship, honest service, and unparalleled customer care. Whether you need emergency...Read more about Southland Heating & Air Conditioning
Southland Heating and Air Conditioning provides comprehensive heating and air conditioning services throughout Ventura and L.A. Counties. Based in Newbury Park, the company has earned a reputation for top-quality workmanship, honest service, and unparalleled customer care. Whether you need emergency...Read more about Southland Heating & Air Conditioning
Porch Pro Headshot AZ Air Conditioning and Heating
Furnace Repair
Serves Simi Valley, California
(630)
Central air conditioners, both ducted and ductless systems, allow for much greater energy efficiency and performance quality than window units. With the summers being as long and hot as they are, there is really no place for a window AC unit in your home. That's why you should opt for whole-house co...Read more about AZ Air Conditioning and Heating
Central air conditioners, both ducted and ductless systems, allow for much greater energy efficiency and performance quality than window units. With the summers being as long and hot as they are, there is really no place for a window AC unit in your home. That's why you should opt for whole-house co...Read more about AZ Air Conditioning and Heating
Porch Pro Headshot JMS Air Conditioning and Heating
Furnace Repair
Serves Simi Valley, California
(432)
"We got a fast estimate, they had great communication, and it was easy to schedule our jobs. They were also prompt and courteous. They did a great job cleaning out our vents!!! Highly recommend it to everyone!"
"We got a fast estimate, they had great communication, and it was easy to schedule our jobs. They were also prompt and courteous. They did a great job cleaning out our vents!!! Highly recommend it to everyone!"
Porch Pro Headshot SouthWest Heating & Air Conditioning
Furnace Repair
Serves Simi Valley, California
(481)
Porch Pro Headshot Construction District Inc.
Furnace Repair
Serves Simi Valley, California
Established in 2018. With over ten years of experience in the field of residential and commercial HVAC, weather its new construction, remodeling, or as simple as just replacing to save money. Construction District holds a B General, C-20 HVAC, & C-10 Electrical license. We've grown our business by...Read more about Construction District Inc.
Established in 2018. With over ten years of experience in the field of residential and commercial HVAC, weather its new construction, remodeling, or as simple as just replacing to save money. Construction District holds a B General, C-20 HVAC, & C-10 Electrical license. We've grown our business by...Read more about Construction District Inc.
Porch Pro Headshot Sahara Heating and Air
Furnace Repair
Serves Simi Valley, California
(107)
Sahara Heating and Air is your local, preferred Heating and Air company. We service the greater Los Angeles area competitively and transparently. We take pride in serving our clients with the most affordably priced products and services on the marketplace. Our aim is to provide excellent customer se...Read more about Sahara Heating and Air
Sahara Heating and Air is your local, preferred Heating and Air company. We service the greater Los Angeles area competitively and transparently. We take pride in serving our clients with the most affordably priced products and services on the marketplace. Our aim is to provide excellent customer se...Read more about Sahara Heating and Air
Porch Pro Headshot Appliance Repair Santa Monica
Furnace Repair
Serves Simi Valley, California
(169)
Appliance Repair Santa Monica is esteemed to have world-class, accomplished and professional appliance repair technicians that extend their expertise in rendering quality services for your families. We can fix any type, model or brand of home appliances from refrigerators down to washers and dryers....Read more about Appliance Repair Santa Monica
Appliance Repair Santa Monica is esteemed to have world-class, accomplished and professional appliance repair technicians that extend their expertise in rendering quality services for your families. We can fix any type, model or brand of home appliances from refrigerators down to washers and dryers....Read more about Appliance Repair Santa Monica
Porch Pro Headshot Gold Coast Temp Control
Furnace Repair
Serves Simi Valley, California
(103)
I guarantee quality craftsmanship on every system I install or service! I run a family owned and operated business dedicated to serving the needs of our community with integrity and dependability. I offer quality services that are reliable, affordable, and help you function smoothly in your home or ...Read more about Gold Coast Temp Control
I guarantee quality craftsmanship on every system I install or service! I run a family owned and operated business dedicated to serving the needs of our community with integrity and dependability. I offer quality services that are reliable, affordable, and help you function smoothly in your home or ...Read more about Gold Coast Temp Control
Porch Pro Headshot Ace Remodeling Inc.
Furnace Repair
Serves Simi Valley, California
(13)
We are a local and family owned business here in the metro Los Angeles area. We are one of the top rated remodeling contractors and we now also, service Ventura and Orange counties as well. We are licensed, bonded, and insured by only the best. We highly value good customer service and long term rel...Read more about Ace Remodeling Inc.
We are a local and family owned business here in the metro Los Angeles area. We are one of the top rated remodeling contractors and we now also, service Ventura and Orange counties as well. We are licensed, bonded, and insured by only the best. We highly value good customer service and long term rel...Read more about Ace Remodeling Inc.
Porch Pro Headshot Efficient Heating and Air
Furnace Repair
Serves Simi Valley, California
(17)
We offer scheduled service check ups, repair of existing equipments and installation of new equipments. We have an history of repair services, we can repair any air conditioners and heating system. https://www.yelp.com/biz/efficient-heating-and-air-los-angeles
We offer scheduled service check ups, repair of existing equipments and installation of new equipments. We have an history of repair services, we can repair any air conditioners and heating system. https://www.yelp.com/biz/efficient-heating-and-air-los-angeles

Frequently asked questions about heating & furnace repair companies

Your furnace should be cleaned every year or every two years at the most. A yearly furnace cleaning can catch small problems and fix them before they become serious repairs. It's like how changing the oil in your car may prevent a breakdown in the future. You should plan to have your furnace cleaned before you need it in the winter. Most people leave this to the last minute, and HVAC companies become very busy as the temperature drops.

Some indicators that your furnace needs to be cleaned:

  • The temperature is inconsistent from room to room.
  • Your furnace is struggling to maintain the temperature you set.
  • The furnace produces no heat at all.
  • You have a higher than expected energy bill after turning it on.
  • You smell rubber, smoke, or oil when you turn it on. (It's normal to smell dust).
  • Your furnace flame is any color but blue, which can indicate an imbalance in the gasses.
  • It makes a loud bang, howling, or whistling sound. This points to clogged air filters, dirty burners, or a restricted fuel supply.

Some people consider cleaning the furnace in the spring rather than in the fall. The best practice is to vacuum the furnace out in the spring, then do your annual maintenance in the late summer or fall.

Regular furnace maintenance can extend your furnace’s life by years and prevent some costly repairs. Regular furnace maintenance involves taking apart essential components, inspecting and cleaning them, then reassembling them for use. These components include your furnace filter, blower, burners, and flame sensors.

You can tackle a lot of this work on your own. It may take a few hours to familiarize yourself with the tools and equipment if it's your first time maintaining your furnace. Once you know the drill, furnace maintenance shouldn’t take more than a couple of hours. Start by shutting off the furnace's electrical power and fuel supply. Once that’s done, the combustion chamber can be accessed, vacuumed out, and inspected for holes. If you find any holes, patch them with foil tape.

Next, thoroughly clean the blower compartment. This will remove dirt and debris. Like with the combustion chamber, you or a professional need to inspect for any holes. Don’t forget to replace the air filter. You may be able to upgrade the air filter so it protects against mildew, pollen, and other airborne allergens. If you have an oil furnace, you’ll also want to replace the oil filter. This should be done annually. Finally, oil the machine bearings, taking care not to over-lubricate them.

If your furnace makes odd noises, you should hire a professional as soon as possible. There are a few other indicators that your furnace needs professional attention. Excessive soot could mean your burners need adjustment or that the heat exchanger needs replacing. If your flame is pale in color or irregular, this can indicate dirty burners or a cracked heat exchanger. This is a potential hazard and requires a professional to investigate. If your furnace is short-cycling (which means it only runs for a short period of time before shutting off), you may have a thermostat issue or an overheating exchanger. This also requires the expertise of a professional.

You should have your furnace serviced annually for the best results. Some people will wait every two years, though better maintenance schedules often mean fewer surprises. Most times, when a furnace stops providing heat without warning in the winter, the issue could have been solved with a maintenance call the season beforehand. Maintained furnaces run at their best efficiency, which helps your energy bill.

Furnace services can reveal carbon monoxide leaks, a health hazard that needs to be fixed immediately. If left untreated, carbon monoxide can lead to dizziness, nausea, headaches, and even death.

When hiring a professional, whether for annual maintenance or repairs, a quick search for “Furnace repair near me” will bring up several local companies to hire. Most states require HVAC companies to be licensed. They should also be fully insured and bonded. A great HVAC repair company will be transparent in what they do and what they charge, and they should be able to show documentation if requested. HVAC companies get quite busy as the temperature drops, so consider calling in the late summer and get ahead of the rush.

Your HVAC company should be able to give you an estimate of what repairs will cost. Oil and gas furnace repairs cost more than their electrical competitors, but their maintenance costs should be similar. If your furnace is over ten years old, you should prioritize annual maintenance. Most furnaces need to be replaced within ten to twenty years. Most furnace companies will advise that any serious repairs to an older furnace may not last long and that replacing your furnace would be the best option.

If your furnace is not producing heat, there are several components you should check. Start with the thermostat - is it switched to “heat”? What temperature does the thermostat say compared to the actual room temperature? Try setting the thermostat to five degrees higher and see if the furnace kicks on. Replace the battery and check the wiring for any breaks. Ensure there are no loose wires within the thermostat, and blow away any dust while you’re in there.

Check the fuse box and the power switch for the furnace and ensure that everything is switched on. Occasionally, a clogged filter can cause the furnace to shut off, so check your filters next. The gas line should be open, but may be switched off for whatever reason. If the drain hose is particularly dirty or the chimney flue is clogged, this could also be why your furnace doesn’t produce any heat. Clean them of dust and debris and try the furnace again. After that, check the heat vents and ducting. Clogs in those areas may also affect your furnace’s heat.

If you’ve tried all that and your furnace still isn’t turning on, it’s time to call a professional to get your furnace repaired. They’ll also run through these basic troubleshooting steps, then move on to the complex components and causes of failure within furnaces. If your furnace is older than fifteen years or breaks down regularly, you may want to consider replacing it. New models are more efficient, and repairs can be expensive in the long run.

If you’re looking to have your furnace serviced or tuned up, the cost will depend on the type. An electric furnace can cost between $70 to $130 for a tune-up. Gas furnace tune-ups can cost between $80 to $170, whereas oil furnaces can cost between $100 to $200. A tune-up involves an inspection of the flues and vents, air filters, ignitor switches, fan belts, blowers, motors, electrical components, the heat exchanger, the condensate drain, and testing the thermostat.

Some HVAC companies have two standards for maintenance calls. A basic maintenance call will include a cleaning and offer a diagnostics report. The advanced maintenance call will involve a full tune-up and cleaning of your furnace’s sensors. This can cost between $130 to $200, whereas the basic (or standard) may cost between $70 to $130.

Other factors may alter the cost of furnace maintenance. If you do this at a slower time of year for HVAC companies, you may pay less. Also, if you have several HVAC systems, you may be able to get a discount. You may be charged more if your HVAC system is hard to reach. Some HVAC companies offer a discount for a maintenance plan. Others may charge more if you haven’t serviced the furnace in over a year, as more work will be involved.

The cost to repair a furnace is much higher than the cost to maintain one. The average repair cost for a furnace is anywhere from $100 to $600, based on the issue. There's a hidden cost as well - if your furnace is under warranty and you neglected the annual maintenance, the furnace company may not honor the warranty.

Furnaces make several different noises which indicate different problems. If your furnace is banging or booming when you turn it on, this likely indicates a delayed ignition. This can be attributed to a defective ignitor, a weak flame or pilot light, low gas pressure, or a burner malfunction. You should consult an HVAC professional for all these issues, as working with gas and fuel can be tricky.

Intermittent banging or booming is most likely caused by expanding and detracting ductwork. This doesn't necessarily need a fix, unless the noise is preventing you from sleeping at night. You’ll need to fortify the ductwork or replace it with round ductwork. Your furnace may make a dry squeal if any belts or bearings are worn. You can fix this yourself for relatively cheap, but a worn belt points to a lack of cleaning and maintenance. You may want to call a professional to inspect for other potential repairs that may be in your future.

If your furnace makes a high-pitched wail, it’s most likely an airflow problem. A dirty air filter and closed or blocked vents are your likely culprits. Rattling means a part is loose or your heat exchanger is cracked. If you hear the rattling right after you turn the furnace on, it's probably the heat exchanger. The rattling is likely the metal coils expanding. If you hear a constant humming, this is likely a motor problem for either the blower or the inducer. Humming sounds from your furnace requires a professional right away.

A furnace is a large machine. Like a car engine, if it’s making a noise that it shouldn’t, this is usually a warning sign before it breaks down entirely. Every time you use your furnace while it needs repairing, you risk damaging it further and racking up a higher repair bill.

Recent reviews for Simi Valley furnace repair services

457289

I had Southland install a heat-pump/AC system in place of the gas central heating furnace in my 3,000sqft home. The also replaced and added to the ducting and registers. They came in with a big crew and did the whole job, including cleaning up in two da...

- Brent Meeker
186874

It was just a tune-up for our A/C unit yearly maintenance check, but the service exceeded our expectations. The technician, John, is an experienced professional. He was very kind, honest, patient, and took time to answer all our questions. I highly recomm...

- Joerge b
178588

Always pleased with the service. No heat last night and they were here by 9:00 am today. They are always quick to respond. Jack is very knowledgeable and explains the process. Reasonable pricing, quick service and friendly technicians. What more could you...

- Arcade B
173689

They did a great job in servicing our air conditioning system. We were impressed with his customer service and his knowledge of the system in our home. I would rate him five stars!

- Lauren Z
172155

Very nice and professional team. Work done very discreetly, as fast as possible. From the ease of setting an appointment to their prompt arrival and excellent job.

- albert g
173042

They did a great job replacing our ductwork and getting our air going. In the middle of their busiest season, . Easy to work with, and quick to reply to messages.

- Slivia D
94659

They have great customer service , the booking process was smooth and Alex was great at what he was doing . Perfect company for your Air duct cleaning !

- Phil Nash
178602

I used their service for this cleaning vent. Awesome service, very professional and reasonable upfront pricing.

- Tim Y
176338

Excellent service and very reasonable price.The technicians they sent out was punctual!! And very knowledgeable.. I'd recommend this company to friends and family for sure.

- Jazz X
173707

I sincerely hope I will get him every time my unit needs to be serviced. Thank you again. I have already recommended this company to my family and friends. Thank you so much! Had a very positive experience with them and there team. Prompt service and expe...

- Joseph P
172161

The tech guys were great.they were polite and efficient. I finally got fed up enough to call in professionals. It was one of my better decisions. highly recommend in future

- Jose A
173050

Excellent service - did a great job and had the pictures to prove it. Very personable both in the quoting process and the cleaning process. Highly recommend the company

- Charlie M

All Heating & Furnace Repair Companies in Simi Valley, CA

Porch Pro Headshot Extreme Cooling and Heating
Furnace Repair
Serves Simi Valley, California
(123)
We are a family operating business with 20+ years of expertise in repair and installation. Our main goal is to provide 100% customer satisfaction.
We are a family operating business with 20+ years of expertise in repair and installation. Our main goal is to provide 100% customer satisfaction.
Porch Pro Headshot ECO GREEN GROUP INC
Furnace Repair
Serves Simi Valley, California
(8)
"We had a central air system that wasn't working so well, we had no idea what was wrong, apparently there was a lot of build up and these guys gave a whole run down diagnostics and was able to fix it. It was very affordable and very fast!"
"We had a central air system that wasn't working so well, we had no idea what was wrong, apparently there was a lot of build up and these guys gave a whole run down diagnostics and was able to fix it. It was very affordable and very fast!"
Porch Pro Headshot Think Home Services HVAC
Furnace Repair
Serves Simi Valley, California
(13)
Think Home Services was founded with the intention to serve the community with integrity, exceptional service, and quality products. We value all of our customers concerns and ideas and encourage partnerships with local, national, and global nonprofits that focus on mentoring, training, and equippin...Read more about Think Home Services HVAC
100% response rate
Think Home Services was founded with the intention to serve the community with integrity, exceptional service, and quality products. We value all of our customers concerns and ideas and encourage partnerships with local, national, and global nonprofits that focus on mentoring, training, and equippin...Read more about Think Home Services HVAC
Porch Pro Headshot Tri Cities Best Heating & Air, Inc.
Furnace Repair
Serves Simi Valley, California
(19)
Tri Cities Best Heating & Air is an HVAC contractor located in Ventura. For 16 years, they have been offering HVAC services, HVAC inspection and other services.
Tri Cities Best Heating & Air is an HVAC contractor located in Ventura. For 16 years, they have been offering HVAC services, HVAC inspection and other services.
Porch Pro Headshot Calabasas Climate Control
Furnace Repair
Serves Simi Valley, California
(6)
"We have used this Company many times. Its hard to find a service company that are reliable and trustworthy. This company and his crew have gone above and beyond each time and I would highly recommend them."
"We have used this Company many times. Its hard to find a service company that are reliable and trustworthy. This company and his crew have gone above and beyond each time and I would highly recommend them."
Porch Pro Headshot Camarillo AC Repair
Furnace Repair
Serves Simi Valley, California
(6)
"Highly recommend! Technicians did a great job patiently and explaining everything. Their installation crew is professional, courteous, and thorough. they did a superb job, even went beyond to make sure everything was right"
"Highly recommend! Technicians did a great job patiently and explaining everything. Their installation crew is professional, courteous, and thorough. they did a superb job, even went beyond to make sure everything was right"
Porch Pro Headshot Air Products and Services
Furnace Repair
Serves Simi Valley, California
Since 1979, Air Products & Services has been serving Southern California with superior heating and air conditioning services in Van Nuys and throughout the San Fernando Valley. Whether you need AC repairs, heater maintenance, air quality system installation, or full HVAC replacement, they are prepar...Read more about Air Products and Services
Since 1979, Air Products & Services has been serving Southern California with superior heating and air conditioning services in Van Nuys and throughout the San Fernando Valley. Whether you need AC repairs, heater maintenance, air quality system installation, or full HVAC replacement, they are prepar...Read more about Air Products and Services
Porch Pro Headshot LA Construction, Heating and Air
Furnace Repair
Serves Simi Valley, California
LA Construction, Heating and Air is a family-owned business and we understands that our success is dependent on our ability to meet and exceed customer expectations. With every new HVAC system that we install, we insure that our customers are well informed and equipped to make the best safety, hea...Read more about LA Construction, Heating and Air
LA Construction, Heating and Air is a family-owned business and we understands that our success is dependent on our ability to meet and exceed customer expectations. With every new HVAC system that we install, we insure that our customers are well informed and equipped to make the best safety, hea...Read more about LA Construction, Heating and Air
Porch Pro Headshot ABC Heating & Air
Furnace Repair
Serves Simi Valley, California
(48)
Porch Pro Headshot Mcgeorge Heating & Air Conditioning
Furnace Repair
Serves Simi Valley, California
(16)
Porch Pro Headshot Set Point A/C & Heating
Furnace Repair
Serves Simi Valley, California
Set Point A/c & Heating is an insured and bonded Air Conditioning company located in Northridge, They provide air conditioning and heating services, as well as Restaurant Refrigeration Repair,The state of California has licensed Set Point A/c & Heatiing.
Set Point A/c & Heating is an insured and bonded Air Conditioning company located in Northridge, They provide air conditioning and heating services, as well as Restaurant Refrigeration Repair,The state of California has licensed Set Point A/c & Heatiing.
Porch Pro Headshot S & P AIR CONDITIONING AND HEATING
Furnace Repair
Serves Simi Valley, California
Hi, I am calling from S& P air conditioning . I know you have some problems with the air conditioner or refrigeration . Maybe we can help you with that issue , thank you very much.
Hi, I am calling from S& P air conditioning . I know you have some problems with the air conditioner or refrigeration . Maybe we can help you with that issue , thank you very much.
Porch Pro Headshot Air Conditioning and Heating Mechanical Masters, Inc
Furnace Repair
Serves Simi Valley, California
Porch Pro Headshot B & W FURNACE SERVICE INC
Furnace Repair
Serves Simi Valley, California