Top 10 furnace repair services in Denison, TX

Porch Pro Headshot Air Masters
Furnace Repair
Serves Denison, Texas
(221)
When your heating or air conditioning unit breaks down unexpectedly or stops working the way it should, do you have a HVAC Company you trust with the repair service? Living in Texas means a lot of things, but when it comes to the weather, it means very hot summers and very cold, snowy winters. Here ...Read more about Air Masters
When your heating or air conditioning unit breaks down unexpectedly or stops working the way it should, do you have a HVAC Company you trust with the repair service? Living in Texas means a lot of things, but when it comes to the weather, it means very hot summers and very cold, snowy winters. Here ...Read more about Air Masters
Porch Pro Headshot Flat Rate Appliance Repair
Furnace Repair
Serves Denison, Texas
(191)
Porch Pro Headshot Long Enterprises
Furnace Repair
Serves Denison, Texas
(251)
Local heating and air conditioning company dedicated to fulfilling the needs of our customers.
Local heating and air conditioning company dedicated to fulfilling the needs of our customers.
Porch Pro Headshot Air Comfort Solutions
Furnace Repair
Serves Denison, Texas
(27)
Air Comfort Solutions is a family owned and operated full service hvac contractor providing heating and air conditioning repair services to both residential and commercial customers throughout Dallas, Collin, and Grayson Counties. We have over 20 years experience in the HVAC industry allowing you to...Read more about Air Comfort Solutions
Air Comfort Solutions is a family owned and operated full service hvac contractor providing heating and air conditioning repair services to both residential and commercial customers throughout Dallas, Collin, and Grayson Counties. We have over 20 years experience in the HVAC industry allowing you to...Read more about Air Comfort Solutions
Porch Pro Headshot North Texas Environmental
Furnace Repair
Serves Denison, Texas
(14)
Looking for a professional and reliable HVAC contractor? North Texas Environmental, Denton, TX, 76210 provides HVAC , air conditioning and heating services! Call us: (940) 597-7697 Residential HVAC Repair, Commercial HVAC Repair, Professional HVAC Company, Air Conditioning Repair, Professional Heati...Read more about North Texas Environmental
Looking for a professional and reliable HVAC contractor? North Texas Environmental, Denton, TX, 76210 provides HVAC , air conditioning and heating services! Call us: (940) 597-7697 Residential HVAC Repair, Commercial HVAC Repair, Professional HVAC Company, Air Conditioning Repair, Professional Heati...Read more about North Texas Environmental
Porch Pro Headshot Daniel's Heating & Air
Furnace Repair
Serves Denison, Texas
(22)
Heating and Air Conditioning Service calls for the Durant community. I charge a flat $67.50 for a service call.
Heating and Air Conditioning Service calls for the Durant community. I charge a flat $67.50 for a service call.
Porch Pro Headshot AirTex HVAC
Furnace Repair
Serves Denison, Texas
We are new to The Porch. Please check our website www.airtexhvac.com for reviews. AirTex HVAC Heating & Air Conditioning Licensed and insured. We pride ourself on being a one stop shop that is able to meet all of our client’s HVAC needs. Our goal is to provide the highest quality services and in...Read more about AirTex HVAC
We are new to The Porch. Please check our website www.airtexhvac.com for reviews. AirTex HVAC Heating & Air Conditioning Licensed and insured. We pride ourself on being a one stop shop that is able to meet all of our client’s HVAC needs. Our goal is to provide the highest quality services and in...Read more about AirTex HVAC
Porch Pro Headshot A-US Air Conditioning of Texas, Ltd.
Furnace Repair
Serves Denison, Texas
(5)
A-US Air Conditioning of Texas is a family owned and operated residential and commercial heating & air conditioning company serving the Dallas/Ft Worth Metroplex. We recently expanded our operations to six additional markets - San Antonio, Tyler, Longview, Austin, Bryan/ College Station and Wichita ...Read more about A-US Air Conditioning of Texas, Ltd.
A-US Air Conditioning of Texas is a family owned and operated residential and commercial heating & air conditioning company serving the Dallas/Ft Worth Metroplex. We recently expanded our operations to six additional markets - San Antonio, Tyler, Longview, Austin, Bryan/ College Station and Wichita ...Read more about A-US Air Conditioning of Texas, Ltd.
Porch Pro Headshot Chrome Heating & Air Conditioning
Furnace Repair
Serves Denison, Texas
(166)
Porch Pro Headshot Bloomin' Blinds of Celina
Furnace Repair
Serves Denison, Texas
(33)
Blind Repair and Installation at Your Front Door
Blind Repair and Installation at Your Front Door

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 Denison furnace repair services

182229

SCAMMERS!!! Beware if American Home Shield sends these people out to fix or replace anything. They will only back up their work for 90 days. They installed a non working unit. Not working again and both American Home Shield and A-US Air are refusing to he...

- Karla Johnson
258505

So many issues with them. First of the tech they sent out made up erroneous “code charges” for our evaporated coil totaling $1800 out of pocket. When i challenged their findings and got 2 second options they refused to remove the unnecessary charges. The ...

- Tiffani Dickerson
357736

Most disgusting service providers. Attitude from the secretary who refuses to give her name. Would not recommend this company to anyone. They do not show up for service and fail at communicating.

- Jewel Chin
507094

Do NOT use this company. They came out numerous times to assess our air conditioning, only to inaccurately tell us we needed a new unit, when in fact it was the structure of the system. No accountability taken and just blamed the warranty company for "not...

- Kelly Mazaheri
260440

This company has nothing but excuses. Had them assigned by American Home Shield. Didn’t call when they said. After hearing AHS authorize the repair over the phone and then again in email, they told me a day later they didn’t have authorization yet, Then ...

- Rick Toth
8120

Called in the morning. Said he would be here at 12:00. At 2:00 I had not heard anything, so I called again. He said he couldn't hear me, but that he was on his way in 5 minutes. At 2:30 he called and said he was held up by other people needing to talk to ...

- Joe Lilley

All Heating & Furnace Repair Companies in Denison, TX

Porch Pro Headshot Shelburne Heating & Air
Furnace Repair
Serves Denison, Texas
Heating and Air service for the Durant OK and surrounding areas.
Heating and Air service for the Durant OK and surrounding areas.
Porch Pro Headshot Adon Complete Property Solutions
Furnace Repair
Serves Denison, Texas
Adon Complete Property Solutions is a local heating and air conditioning service provider for the residents of McKinney, TX. Give us a call to schedule a service with one of our professional HVAC contractors today.
Adon Complete Property Solutions is a local heating and air conditioning service provider for the residents of McKinney, TX. Give us a call to schedule a service with one of our professional HVAC contractors today.
Porch Pro Headshot Rowlands Insulation
Furnace Repair
Serves Denison, Texas
Based in Durant Oklahoma, Rowland's Insulation provides high quality insulation materials and installation services throughout Oklahoma and Texas. Whether your project is small or large, our Thermoseal Sprayable Polyurethane Foam Insulation and Owens Corning Fiberglass Insulation will be installed e...Read more about Rowlands Insulation
Based in Durant Oklahoma, Rowland's Insulation provides high quality insulation materials and installation services throughout Oklahoma and Texas. Whether your project is small or large, our Thermoseal Sprayable Polyurethane Foam Insulation and Owens Corning Fiberglass Insulation will be installed e...Read more about Rowlands Insulation
Porch Pro Headshot Markl & Sons Cooling and Heating
Furnace Repair
Serves Denison, Texas
Markl & Sons is a full service air conditioning and heating company providing ac repair, design and installation services. Markl & Sons AC & Heating is a family owned and operated business serving the Sherman TX area since 1980. We have built a reputation for prompt, quality service. Markl...Read more about Markl & Sons Cooling and Heating
Markl & Sons is a full service air conditioning and heating company providing ac repair, design and installation services. Markl & Sons AC & Heating is a family owned and operated business serving the Sherman TX area since 1980. We have built a reputation for prompt, quality service. Markl...Read more about Markl & Sons Cooling and Heating
Porch Pro Headshot Martins Heating and AC
Furnace Repair
Serves Denison, Texas
Martin's has been serving all Texoma Land's Heating, Air Conditioning, and Duct Cleaning needs for over 27 years. We are a family owned company with small town values. Owners Joe and Mickie Martin are American Standard dealers because at Martin's we sell only the very best. We strive for perfection ...Read more about Martins Heating and AC
Martin's has been serving all Texoma Land's Heating, Air Conditioning, and Duct Cleaning needs for over 27 years. We are a family owned company with small town values. Owners Joe and Mickie Martin are American Standard dealers because at Martin's we sell only the very best. We strive for perfection ...Read more about Martins Heating and AC
Porch Pro Headshot North Texas Air and Plumbing
Furnace Repair
Serves Denison, Texas
Based in Carrollton, North Texas Air is an HVAC specialist. They provide emergency heating, air conditioning installation and other services. North Texas Air is accredited by the BBB.
Based in Carrollton, North Texas Air is an HVAC specialist. They provide emergency heating, air conditioning installation and other services. North Texas Air is accredited by the BBB.
Porch Pro Headshot Mac Doza Inc.
Furnace Repair
Serves Denison, Texas
Call Mac Doza today!
Call Mac Doza today!
Porch Pro Headshot Einstein Appliance Repair Inc
Furnace Repair
Serves Denison, Texas
Porch Pro Headshot C&S a/c & heat
Furnace Repair
Serves Denison, Texas
We provide customers with quick and quility service. We will repair when others want to replace. We are a honest upfront company that give reliable services and quranteed cheaper than any other company in the area give us a call and you won't regret it we'll save you a ton of money
We provide customers with quick and quility service. We will repair when others want to replace. We are a honest upfront company that give reliable services and quranteed cheaper than any other company in the area give us a call and you won't regret it we'll save you a ton of money
Porch Pro Headshot Bar-air
Furnace Repair
Serves Denison, Texas
Bar-air is an HVAC company based out of Plano. They provide HVAC inspection, water heater inspection and more.
Bar-air is an HVAC company based out of Plano. They provide HVAC inspection, water heater inspection and more.
Porch Pro Headshot Swift Hvac And Refrigeration Services
Furnace Repair
Serves Denison, Texas
Porch Pro Headshot Jones Insulation, LLC - Heating and Air Conditioning
Furnace Repair
Serves Denison, Texas