Top 10 furnace repair services in Lake Mary, FL

Porch Pro Headshot Corman & Sons Air Conditioning and Heating
Furnace Repair
Serves Lake Mary, Florida
"I have had the pleasure of having professional work done at my home by Jerry Rodriguez. Jerry is a great technician and runs a great business. I know he holds his employees to a very high work standard. Mindy is very professional when working with their customers. Jerry is fair and most importa...Read more about Corman & Sons Air Conditioning and Heating
100% response rate
"I have had the pleasure of having professional work done at my home by Jerry Rodriguez. Jerry is a great technician and runs a great business. I know he holds his employees to a very high work standard. Mindy is very professional when working with their customers. Jerry is fair and most importa...Read more about Corman & Sons Air Conditioning and Heating
Porch Pro Headshot Shamrock Plumbing & Drain Cleaning
Furnace Repair
Serves Lake Mary, Florida
(2,802)
Shamrock Plumbing & Drain Cleaning, Inc. has been in operation for the last few years servicing the central Florida area in residential and commercial installations and repair. Our experience ranges from small repairs and installation in residential homes to large repairs and installations on commer...Read more about Shamrock Plumbing & Drain Cleaning
Shamrock Plumbing & Drain Cleaning, Inc. has been in operation for the last few years servicing the central Florida area in residential and commercial installations and repair. Our experience ranges from small repairs and installation in residential homes to large repairs and installations on commer...Read more about Shamrock Plumbing & Drain Cleaning
Porch Pro Headshot Global Cooling
Furnace Repair
Serves Lake Mary, Florida
(1,087)
Serving both residential and commercial customers, Global Cooling is the premier source for high-quality heating and AC repair, service, installation, and sales in Clermont and the surrounding areas. The company is committed to keeping you comfortable all year round. With highly trained experts that...Read more about Global Cooling
Serving both residential and commercial customers, Global Cooling is the premier source for high-quality heating and AC repair, service, installation, and sales in Clermont and the surrounding areas. The company is committed to keeping you comfortable all year round. With highly trained experts that...Read more about Global Cooling
Porch Pro Headshot Certified Climate Control
Furnace Repair
Serves Lake Mary, Florida
(599)
"CCC has a great team! From the office, to their knowledgeable sales team, and their field team. Everyone is professional, clean and courteous. We have used them for the last 3-4 years and could not be happier. Highly recommended! "
"CCC has a great team! From the office, to their knowledgeable sales team, and their field team. Everyone is professional, clean and courteous. We have used them for the last 3-4 years and could not be happier. Highly recommended! "
Porch Pro Headshot Air Current  Inc.
Furnace Repair
Serves Lake Mary, Florida
(539)
Air Current Inc. is a qualified heating and air conditioning contractor offering professional sales, installation, and service on all major brands. The Air Current Inc. team of air conditioning experts knows that being cool and comfortable in our hot, Florida climate is important for the health of y...Read more about Air Current Inc.
Air Current Inc. is a qualified heating and air conditioning contractor offering professional sales, installation, and service on all major brands. The Air Current Inc. team of air conditioning experts knows that being cool and comfortable in our hot, Florida climate is important for the health of y...Read more about Air Current Inc.
Porch Pro Headshot Mid Florida A/C
Furnace Repair
Serves Lake Mary, Florida
(496)
For a more comfortable life, trust Mid Florida A/C. Offering our customers with extended warranties and lifetime warranties on some parts, Mid Florida A/C’s technicians are your trusted DeBary, FL heating and cooling professionals. Call the HVAC team with an A+ Rating on BBB and schedule your next a...Read more about Mid Florida A/C
For a more comfortable life, trust Mid Florida A/C. Offering our customers with extended warranties and lifetime warranties on some parts, Mid Florida A/C’s technicians are your trusted DeBary, FL heating and cooling professionals. Call the HVAC team with an A+ Rating on BBB and schedule your next a...Read more about Mid Florida A/C
Porch Pro Headshot Air Systems of Daytona, Inc
Furnace Repair
Serves Lake Mary, Florida
(75)
Air Systems of Daytona provides heating and air conditioning repair and installation services throughout Volusia County and Southern Flagler County including Daytona Beach, Port Orange, Ponce Inlet, Holly Hill, Deland, Ormond Beach, New Smryna Beach, Edgewater and Palm Coast. Let us help you creat...Read more about Air Systems of Daytona, Inc
Air Systems of Daytona provides heating and air conditioning repair and installation services throughout Volusia County and Southern Flagler County including Daytona Beach, Port Orange, Ponce Inlet, Holly Hill, Deland, Ormond Beach, New Smryna Beach, Edgewater and Palm Coast. Let us help you creat...Read more about Air Systems of Daytona, Inc
Porch Pro Headshot Sun City Heating & Air Company
Furnace Repair
Serves Lake Mary, Florida
(55)
"Alex and his crew were extremely professional very accommodating. From estimation to installation, we are very happy. I highly recommend this company for all of your heating and air needs. We will definitely be using them from now on for ours."
"Alex and his crew were extremely professional very accommodating. From estimation to installation, we are very happy. I highly recommend this company for all of your heating and air needs. We will definitely be using them from now on for ours."
Porch Pro Headshot Cool Solutions of Central Florida, Inc.
Furnace Repair
Serves Lake Mary, Florida
(36)
Welcome, my name is Todd Kirkpatrick, Founder & CEO of Cools Solutions of Central Florida, Inc. Let me start by providing you a brief history of our company. We are a family owned business located in Deltona, Florida. We have served the Central Florida area since 2006 with honest quality work, done ...Read more about Cool Solutions of Central Florida, Inc.
Welcome, my name is Todd Kirkpatrick, Founder & CEO of Cools Solutions of Central Florida, Inc. Let me start by providing you a brief history of our company. We are a family owned business located in Deltona, Florida. We have served the Central Florida area since 2006 with honest quality work, done ...Read more about Cool Solutions of Central Florida, Inc.
Porch Pro Headshot Climate Design, Inc.
Furnace Repair
Serves Lake Mary, Florida
(14)
Climate Design, Inc. is a full service family owned air conditioning and heating contractor that has been in business since 1984. We offer a full range of services to homeowners including repair, service, maintenance, installation, duct repair, zoning, and referrals for electrical, plumbing, and ge...Read more about Climate Design, Inc.
Climate Design, Inc. is a full service family owned air conditioning and heating contractor that has been in business since 1984. We offer a full range of services to homeowners including repair, service, maintenance, installation, duct repair, zoning, and referrals for electrical, plumbing, and ge...Read more about Climate Design, Inc.

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 Lake Mary furnace repair services

120060

Real good service from this company I had an air conditioner to be replaced they gave me a real good price and did it the same day

- john cheri
389272

Awful plumber. They cut a support beam in my house and then the owner argued with the inspector. Took 6 weeks to repair. Owner says mistakes happen.

- Paul Newsome
55831

See all of our other reviews at www.customerlobby.com/reviews/34287/air-current-inc/

- Leslie Golden
229961

I went to schedule a service call on line with the original climate design that has been serving my hvac systems since th 70's not sure how y'all can copy another company's nane the original climate design is located in Clearwater fl, not sure how credibl...

- Martin Sutt
11995

I called several AC companies when our AC was not cooling but knew a new unit was most likely a must considering the unit was 10+ years old; I left a VM for the owner Bob and was called back that same day and Bob was at my house within an hour to check ou...

- Lauren Dickey
23019

Bob was so helpful... He understood my concerns and explained everything to me and worked out the best options for me! I'm so glad I chose this company !

- Kimberley Forbes
18585

On-time, Courteous, Professional. Would definitely recommend.

- Troy Eidson
18589

On time and on budget, very satisfied.

- Dave James
181564

In Response to all your lies, your employee/ owner was rude and clueless. His son was never mistreated. My tenants felt uneasy upon there arrival and advised them not to touch the unit until I arrived. They disregarded his request and took unit apart! As ...

- Liz R
177458

Horrible customer service! I was charged $289.00 dollars and two days in a row the technicians left and the problem was not resolved! Jerry Rodriguez was very combative when I asked him what work was performed on my A/C unit and was very rude. When I call...

- Liz R
4338

Excellent responsiveness in communication. Excellent value. Excellent to keep appointment.

Great to do business with

All Heating & Furnace Repair Companies in Lake Mary, FL

Porch Pro Headshot Neat Air and Heat
Furnace Repair
Serves Lake Mary, Florida
(12)
We want to take the guesswork out of choosing an HVAC contracting company. That’s why we promise honest quality service that you can feel confident in. Your HVAC system is the core to your home comfort, and it’s a complex system that requires attention to detail. We stay up to date on the latest tec...Read more about Neat Air and Heat
We want to take the guesswork out of choosing an HVAC contracting company. That’s why we promise honest quality service that you can feel confident in. Your HVAC system is the core to your home comfort, and it’s a complex system that requires attention to detail. We stay up to date on the latest tec...Read more about Neat Air and Heat
Porch Pro Headshot Phillips Contracting Inc.
Furnace Repair
Serves Lake Mary, Florida
(1)
"Hi, my name is Dylan. I found your business through a listing on Porch and wanted to reach out. The reason being is that I'm the owner of a digital marketing company that provides a much better experience than what Porch, Homeadvisor, and other similar platforms do. Not only do we send more leads, ...Read more about Phillips Contracting Inc.
"Hi, my name is Dylan. I found your business through a listing on Porch and wanted to reach out. The reason being is that I'm the owner of a digital marketing company that provides a much better experience than what Porch, Homeadvisor, and other similar platforms do. Not only do we send more leads, ...Read more about Phillips Contracting Inc.
Porch Pro Headshot Cool-Way
Furnace Repair
Serves Lake Mary, Florida
(19)
http://cool-way.com/ BEST IN TOWN, HANDS DOWN. There's something about our fast, friendly service that has everyone talking. See why Cool-Way is the best way. DAYS, NIGHTS & WEEKENDS, WE'LL BE THERE. Our handy emergency service keeps you happy, 24/7, at prices that won't break the bank. YOUR HOM...Read more about Cool-Way
http://cool-way.com/ BEST IN TOWN, HANDS DOWN. There's something about our fast, friendly service that has everyone talking. See why Cool-Way is the best way. DAYS, NIGHTS & WEEKENDS, WE'LL BE THERE. Our handy emergency service keeps you happy, 24/7, at prices that won't break the bank. YOUR HOM...Read more about Cool-Way
Porch Pro Headshot Vargas AC Maintenance Inc.
Furnace Repair
Serves Lake Mary, Florida
(5)
We are professionals HVAC / handyman. We can handle all jobs, repairs and maintenance. I have over 25 years of experience and provide a good job quality on all handyman and air conditioning maintenance. Always available to you projects; committed to fair and honest interaction with my place of work...Read more about Vargas AC Maintenance Inc.
66.67% response rate
We are professionals HVAC / handyman. We can handle all jobs, repairs and maintenance. I have over 25 years of experience and provide a good job quality on all handyman and air conditioning maintenance. Always available to you projects; committed to fair and honest interaction with my place of work...Read more about Vargas AC Maintenance Inc.
Porch Pro Headshot Clean Ducts Orlando
Furnace Repair
Serves Lake Mary, Florida
Orlando Florida's #1 Residential & Commercial air duct cleaning service
Orlando Florida's #1 Residential & Commercial air duct cleaning service
Porch Pro Headshot 5 Star Mechanical Inc.
Furnace Repair
Serves Lake Mary, Florida
(23)
Based in Winter Garden, A/C Butler is an HVAC contractor that provides gas line repair, water heater inspection and more.
Based in Winter Garden, A/C Butler is an HVAC contractor that provides gas line repair, water heater inspection and more.
Porch Pro Headshot Weber Air & Heat Tech Inc
Furnace Repair
Serves Lake Mary, Florida
(10)
Weber Air & Heat Technologies, Inc. is committed to your comfort and health. Today, scientific and environmental principles must be the framework for providing quality service in the areas of air conditioning, heating, commercial refrigeration and ice machines, and ventilation. At Weber Air & Heat,...Read more about Weber Air & Heat Tech Inc
Weber Air & Heat Technologies, Inc. is committed to your comfort and health. Today, scientific and environmental principles must be the framework for providing quality service in the areas of air conditioning, heating, commercial refrigeration and ice machines, and ventilation. At Weber Air & Heat,...Read more about Weber Air & Heat Tech Inc
Porch Pro Headshot Advantage Air Concepts LLC
Furnace Repair
Serves Lake Mary, Florida
(3)
Porch Pro Headshot Ice Age Air Conditioning Corporation
Furnace Repair
Serves Lake Mary, Florida
Ice Age Air Conditioning was originally established in 1989. We have devoted all of our effortto air conditioning and heating sales and service and enjoy an excellent reputation for quality work and business integrity. During the past 14 years Ice Age Air Conditioning have built a successful company...Read more about Ice Age Air Conditioning Corporation
Ice Age Air Conditioning was originally established in 1989. We have devoted all of our effortto air conditioning and heating sales and service and enjoy an excellent reputation for quality work and business integrity. During the past 14 years Ice Age Air Conditioning have built a successful company...Read more about Ice Age Air Conditioning Corporation
Porch Pro Headshot Deliver My AC Service
Furnace Repair
Serves Lake Mary, Florida
Looking for ac repair or ac Installation? We service or Maintenance all makes and models such as Trane, Goodman, York, Carrier, Amana, Bryant, Payne, Nordyne, Rheem, Ruud and more! We can replace 1.5, 2, 2.5, 3, 3.5, 4 or 5 ton for any Residential or commercial property with any seer you require...Read more about Deliver My AC Service
Looking for ac repair or ac Installation? We service or Maintenance all makes and models such as Trane, Goodman, York, Carrier, Amana, Bryant, Payne, Nordyne, Rheem, Ruud and more! We can replace 1.5, 2, 2.5, 3, 3.5, 4 or 5 ton for any Residential or commercial property with any seer you require...Read more about Deliver My AC Service
Porch Pro Headshot ADS- Air Conditioning Duct Systems
Furnace Repair
Serves Lake Mary, Florida
(1)
We are an air conditioning repair replace company located in Orlando fl, we specialize in change outs of split systems from condensers to evaporators , mini splits , packaged units ,thermostats, coil cleaning , duct systems , load calculation ,duct systems we will beat any estimate on paper call now...Read more about ADS- Air Conditioning Duct Systems
We are an air conditioning repair replace company located in Orlando fl, we specialize in change outs of split systems from condensers to evaporators , mini splits , packaged units ,thermostats, coil cleaning , duct systems , load calculation ,duct systems we will beat any estimate on paper call now...Read more about ADS- Air Conditioning Duct Systems
Porch Pro Headshot Belowzeroacrepair@gmail.com
Furnace Repair
Serves Lake Mary, Florida
New family owned Hvac contractor company. Licensed and ensured, servicing Central Florida.
New family owned Hvac contractor company. Licensed and ensured, servicing Central Florida.
Porch Pro Headshot Discount Hearth LLC
Furnace Repair
Serves Lake Mary, Florida
Welcome to Discount Hearth. We offer high quality outdoor fire pits, fire glass, gas logs, fireplace burners, and much more. Our commitment to our customers is to provide the best products at the lowest prices and we stand behind this with a 110% price guarantee. You will find discount prices on eve...Read more about Discount Hearth LLC
Welcome to Discount Hearth. We offer high quality outdoor fire pits, fire glass, gas logs, fireplace burners, and much more. Our commitment to our customers is to provide the best products at the lowest prices and we stand behind this with a 110% price guarantee. You will find discount prices on eve...Read more about Discount Hearth LLC
Porch Pro Headshot E.C.Waters Inc. Air Conditioning
Furnace Repair
Serves Lake Mary, Florida