Top 10 furnace repair services in Castle Rock, CO

Porch Pro Headshot NOW HEATING & AIR
Furnace Repair
Serves Castle Rock, Colorado
(1,099)
Since 1989, we have provided expert service for residential and commercial HVAC installation, repair, and maintenance in Denver, Boulder, and the surrounding areas. Whether you need new system installation or system retrofit, our professional technicians will assess your needs and provide a system f...Read more about NOW HEATING & AIR
Since 1989, we have provided expert service for residential and commercial HVAC installation, repair, and maintenance in Denver, Boulder, and the surrounding areas. Whether you need new system installation or system retrofit, our professional technicians will assess your needs and provide a system f...Read more about NOW HEATING & AIR
Porch Pro Headshot One Hour Heating & Air Conditioning - Denver
Furnace Repair
Serves Castle Rock, Colorado
(939)
One Hour Heating and Air Conditioning's highly skilled, certified, background checked and drug tested technicians have cared for the Greater Denver area's indoor living quality for over 10 years. We're ready 24/7 to solve minor or major issues so you can live comfortably.
One Hour Heating and Air Conditioning's highly skilled, certified, background checked and drug tested technicians have cared for the Greater Denver area's indoor living quality for over 10 years. We're ready 24/7 to solve minor or major issues so you can live comfortably.
Porch Pro Headshot Royal's Heating & Air
Furnace Repair
Serves Castle Rock, Colorado
(455)
At Royals we strive to provide our customers with the best, top-quality service year-round, 365 days a year! Our customers enjoy highly-personalized, efficient and cost-effective approach.
At Royals we strive to provide our customers with the best, top-quality service year-round, 365 days a year! Our customers enjoy highly-personalized, efficient and cost-effective approach.
Porch Pro Headshot Steele Bros. Heating, Inc.
Furnace Repair
Serves Castle Rock, Colorado
(434)
Steele Bros. Heating, located in Littleton, is an HVAC specialist that provides water heater installation and water heater services as well as other services. In February of 2014, they completed an HVAC replacement using a permit received from the city and Community of Arvada, and in August 2013, a ...Read more about Steele Bros. Heating, Inc.
Steele Bros. Heating, located in Littleton, is an HVAC specialist that provides water heater installation and water heater services as well as other services. In February of 2014, they completed an HVAC replacement using a permit received from the city and Community of Arvada, and in August 2013, a ...Read more about Steele Bros. Heating, Inc.
Porch Pro Headshot Southwest Heating and Cooling
Furnace Repair
Serves Castle Rock, Colorado
(191)
Southwest Heating and Cooling is the local HVAC contractor for the Littleton, CO area. Give us a call to schedule a service with one of our professionals.
Southwest Heating and Cooling is the local HVAC contractor for the Littleton, CO area. Give us a call to schedule a service with one of our professionals.
Porch Pro Headshot Royal Bengal Mechanical
Furnace Repair
Serves Castle Rock, Colorado
(27)
Taufiq Raihan owner/ service manager established the company back in 1994, when he was working for a big national property management company, as a maintenance supervisor. At that time, the company was not registered to do any business in the metro Denver area. He did almost all his service for the ...Read more about Royal Bengal Mechanical
Taufiq Raihan owner/ service manager established the company back in 1994, when he was working for a big national property management company, as a maintenance supervisor. At that time, the company was not registered to do any business in the metro Denver area. He did almost all his service for the ...Read more about Royal Bengal Mechanical
Porch Pro Headshot HAVENS HVAC LLC
Furnace Repair
Serves Castle Rock, Colorado
(216)
Porch Pro Headshot EC Plumbing LLC
Furnace Repair
Serves Castle Rock, Colorado
(8)
When you need fast plumbing repair, choose a master plumber who cares about your home and business. EC Plumbing in Lakewood, Colorado, brings more than 25 years of combined mechanical experience and five years of apprenticeship training to each job we take. Licensed in Colorado since 2008, our team ...Read more about EC Plumbing LLC
When you need fast plumbing repair, choose a master plumber who cares about your home and business. EC Plumbing in Lakewood, Colorado, brings more than 25 years of combined mechanical experience and five years of apprenticeship training to each job we take. Licensed in Colorado since 2008, our team ...Read more about EC Plumbing LLC
Porch Pro Headshot Five Star Cooling
Furnace Repair
Serves Castle Rock, Colorado
Whether you’re rushing to get out the door in the morning or you and your family are returning to your home at the end of a long day, a comfortable and reliable home is an absolute must for a happy family. That’s why we at Five Star Cooling worked hard to gather the most knowledgeable, versatile, an...Read more about Five Star Cooling
Whether you’re rushing to get out the door in the morning or you and your family are returning to your home at the end of a long day, a comfortable and reliable home is an absolute must for a happy family. That’s why we at Five Star Cooling worked hard to gather the most knowledgeable, versatile, an...Read more about Five Star Cooling
Porch Pro Headshot King Star Heating and Air
Furnace Repair
Serves Castle Rock, Colorado
(40)
King Star Heating and Air provides HVAC installation, repair, and maintenance services to residential and commercial customers. King Star Heating and Air is a local, family-owned HVAC contractor in Aurora, Colorado. With more than 25 years of HVAC experience, we offer expert installation, repair, ...Read more about King Star Heating and Air
King Star Heating and Air provides HVAC installation, repair, and maintenance services to residential and commercial customers. King Star Heating and Air is a local, family-owned HVAC contractor in Aurora, Colorado. With more than 25 years of HVAC experience, we offer expert installation, repair, ...Read more about King Star Heating and Air

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 Castle Rock furnace repair services

363254

Tim is the best! He knows this business. Don't waste your time with anyone else call Tim. Above and beyond!!! Top Rated Service!!

- Mike Malone
3445

Hakim is WONDERFUL !!! He did such a great job painting our living room and dining room. He is courteous and very clean so I didn't have to worry about my new dining room set. He even was able to fix my garage door that had been giving me trouble for year...

- Carol Amlado
35060

I would highly recommend Hakim. I had a long list of items I needed repaired. He completed the work in three hours and even clean up after himself when he was done.

- Claire Lucas
433

Would recommend.

- louise Standish
61551

Had a tech come out for a special I heard on the radio. He checked my AC and didn't try to sell me on a new system like the last company did. Quick and painless process. So far so good..

- Patty Carlson
62991

AC went out at one of the hottest days. They had a cancellation and fit me in right away. The technician diagnosed my issue and let me know what I needed to get it fixed. Had my ac fixed the next day and used a coupon off their website. Seriously got luck...

- Janet Ackerson
61341

Now originally came out two weeks ago to check out my Air Conditioner. They diagnosed it quickly and let me know it was a simple fix. The Technician didn't try to oversell anything and I really appreciate that. We later decided we wanted to replace the ...

- Danielle Williams
60627

Technician Marco, was INCREDIBLE! I had originally had my ducts cleaned from another company (deal on groupon) and found that it wasn't a real duct cleaning. I had spoke to one of their customer support staff who was friendly and explained the whole proce...

- Insan Sombolinggi
80730

It started by Now Heating & Air called me for a furnace tune up special. They came out and serviced my 2 furnaces, and did a very professional job, they were very thorough, and actually showed me pictures before and after, the tech was clean, clean unifor...

- Denise R.
46182

EC plumbing repaired a broken water main. They were timely, very professional, and did an excellent job. They took time to explain the problem and help with insurance claims. I will use them for all my plumbing needs.

- Joan Huston
57331

Spoke with Jason from EC on Monday about getting a tankless water heater installed. This is a non-trivial upgrade which I was roughly quote for $3200. Decent price as it requires different venting and other changes from a standard water heater. Now it i...

- Alex Thorn
32266

They never responded to my call. Very poor customer service.

- Cathy Filson

All Heating & Furnace Repair Companies in Castle Rock, CO

Porch Pro Headshot Pro Line Mechanical Services
Furnace Repair
Serves Castle Rock, Colorado
Pro Line Mechanical Services offers a higher quality service technician to our customers. Our technicians are NATE certified or state/city licensed in their field of expertise. They also continually receive ongoing technical training, customer service training and must maintain a felony free backgro...Read more about Pro Line Mechanical Services
Pro Line Mechanical Services offers a higher quality service technician to our customers. Our technicians are NATE certified or state/city licensed in their field of expertise. They also continually receive ongoing technical training, customer service training and must maintain a felony free backgro...Read more about Pro Line Mechanical Services
Porch Pro Headshot Weatherbee Heating and Air
Furnace Repair
Serves Castle Rock, Colorado
Weatherbee Heating and Air Conditioning is a honest family owned and operated company that prides themselves on having the knowledge to fix your equipment correctly even when multiple companies could not figure out the problem before they are called out. With no service call fee (within 30 miles) an...Read more about Weatherbee Heating and Air
Weatherbee Heating and Air Conditioning is a honest family owned and operated company that prides themselves on having the knowledge to fix your equipment correctly even when multiple companies could not figure out the problem before they are called out. With no service call fee (within 30 miles) an...Read more about Weatherbee Heating and Air
Porch Pro Headshot Handy Home Services
Furnace Repair
Serves Castle Rock, Colorado
(13)
The specialists at Handy Home Services in Leyner are committed to providing a 5-star drywall service so you won't have to worry about a thing!
The specialists at Handy Home Services in Leyner are committed to providing a 5-star drywall service so you won't have to worry about a thing!
Porch Pro Headshot Calvary Heating and Cooling
Furnace Repair
Serves Castle Rock, Colorado
(15)
"I called Calvary for a second opinion/quote after a glowing recommendation from my neighbor. Jon responded quickly to my call, offered several options for repair (other company said the furnace had to be replaced). The air/furnace continues to work great"
"I called Calvary for a second opinion/quote after a glowing recommendation from my neighbor. Jon responded quickly to my call, offered several options for repair (other company said the furnace had to be replaced). The air/furnace continues to work great"
Porch Pro Headshot Groundhog Heating and Air Conditioning
Furnace Repair
Serves Castle Rock, Colorado
(82)
Porch Pro Headshot Top Water Heating and Cooling
Furnace Repair
Serves Castle Rock, Colorado
Top Water Heating & Cooling is a family owned business that was created to serve the community. We pride ourselves on quality work at a competitive price and taking care of our customer is our #1 priority.
Top Water Heating & Cooling is a family owned business that was created to serve the community. We pride ourselves on quality work at a competitive price and taking care of our customer is our #1 priority.
Porch Pro Headshot Pace and Sons Mechanical Inc
Furnace Repair
Serves Castle Rock, Colorado
Pace & Sons Mechanical is a family owned and operated since 1999. We are a smaller company, so we are more customer oriented to serve your needs. We even offer a 24/7 emergency service. We are a diversified and experienced HVAC repair company and we keep up on training for new technologies, so you c...Read more about Pace and Sons Mechanical Inc
Pace & Sons Mechanical is a family owned and operated since 1999. We are a smaller company, so we are more customer oriented to serve your needs. We even offer a 24/7 emergency service. We are a diversified and experienced HVAC repair company and we keep up on training for new technologies, so you c...Read more about Pace and Sons Mechanical Inc
Porch Pro Headshot Constant Comfort Climate Control
Furnace Repair
Serves Castle Rock, Colorado
Our company is a small 2 man crew that is able to provide you with excellent small company service. We are very knowledgeable in the field and are able to provide you with very competitive rates. I enjoy interacting with our various clients each day and solving their climate situation in an efficie...Read more about Constant Comfort Climate Control
Our company is a small 2 man crew that is able to provide you with excellent small company service. We are very knowledgeable in the field and are able to provide you with very competitive rates. I enjoy interacting with our various clients each day and solving their climate situation in an efficie...Read more about Constant Comfort Climate Control
Porch Pro Headshot G.C. Mechanical LLC
Furnace Repair
Serves Castle Rock, Colorado
G.C. Mechanical LLC Littleton, CO, 80128 (970) 331-4725 We are dedicated to providing our clients with the very best in service, installation, and repair for all of your heating and cooling needs. We specialize in a variety of residential and commercial projects. We are EPA Universal, NATE, and OSH...Read more about G.C. Mechanical LLC
G.C. Mechanical LLC Littleton, CO, 80128 (970) 331-4725 We are dedicated to providing our clients with the very best in service, installation, and repair for all of your heating and cooling needs. We specialize in a variety of residential and commercial projects. We are EPA Universal, NATE, and OSH...Read more about G.C. Mechanical LLC
Porch Pro Headshot Hybrid Mechanical
Furnace Repair
Serves Castle Rock, Colorado
(72)
10 Years in bussines with 20 years experience .
10 Years in bussines with 20 years experience .
Porch Pro Headshot A & B Mechanical
Furnace Repair
Serves Castle Rock, Colorado
(32)
Established in the 1980s, A & B Mechanical is an HVAC specialist that offers the Castle Rock area water heater services, gas line repair, humidifier installation, and HVAC installation.
Established in the 1980s, A & B Mechanical is an HVAC specialist that offers the Castle Rock area water heater services, gas line repair, humidifier installation, and HVAC installation.
Porch Pro Headshot WyCo HVAC
Furnace Repair
Serves Castle Rock, Colorado
Porch Pro Headshot Heating & AC Solutions LLC
Furnace Repair
Serves Castle Rock, Colorado

Latest projects near Castle Rock

Recent projects booked on Porch
Castle Rock 80104
Furnace Repair
Start Date
Within 48 hours
Type of project
Repair, maintenance or cleaning
Repair, maintenance or cleaning project
Heating and cooling system repair
Item to repair
Furnace
Furnace fuel source
Natural gas
Furnace problems
System keeps cycling on and off
When problems started
Less than one week ago
Furnace age
Less than 5 years old
Castle Pines 80108
Furnace Repair
Start Date
Within 48 hours
Type of project
Repair, maintenance or cleaning
Repair, maintenance or cleaning project
Heating and cooling system repair
Item to repair
Furnace
Furnace fuel source
Natural gas
Furnace problems
Low or no heat in all areas
When problems started
Less than one week ago
Furnace age
10-15 years old
Parker 80134
Furnace Repair
Start Date
Within 48 hours
Furnace fuel source
Natural gas
Furnace problems
It won't turn on or off
When problems started
Less than one week ago
Furnace age
10-15 years old