Top 10 furnace repair services in Hempstead, NY

Porch Pro Headshot Hart Home Comfort
Furnace Repair
Serves Hempstead, New York
(1,976)
Hart Home Comfort is pleased to be the go-to company for all your heating, cooling, and fuel oil delivery needs. We pride ourselves on delivering the best service, at great rates, to ensure our customers are comfortable all year round. Find out more at https://www.harthomecomfort.com/new-hyde-park/.
Hart Home Comfort is pleased to be the go-to company for all your heating, cooling, and fuel oil delivery needs. We pride ourselves on delivering the best service, at great rates, to ensure our customers are comfortable all year round. Find out more at https://www.harthomecomfort.com/new-hyde-park/.
Porch Pro Headshot Aire Serv of Southwest Connecticut
Furnace Repair
Serves Hempstead, New York
(1,186)
Heating & Cooling Services in Southwest Connecticut
Heating & Cooling Services in Southwest Connecticut
Porch Pro Headshot Prestige Air Heating & Cooling, LLC
Furnace Repair
Serves Hempstead, New York
(199)
"They did a great Job on our home. They called 30 min prior to let us know they were on the way and did a wonderful Job in a timely manner. Thank you and would highly recommend Service is great and affordable."
"They did a great Job on our home. They called 30 min prior to let us know they were on the way and did a wonderful Job in a timely manner. Thank you and would highly recommend Service is great and affordable."
Porch Pro Headshot With Pride Air Conditioning & Heating Inc.
Furnace Repair
Serves Hempstead, New York
(17)
"We had a Fujitsu mini split for both heating and AC. Can't say enough about this experience. Jimmy Martinez was our salesperson, and he was terrific. He worked with us to answer all our questions and provide the best pricing,. The job was scheduled in a timely manner with phone calls. The crew...Read more about With Pride Air Conditioning & Heating Inc.
"We had a Fujitsu mini split for both heating and AC. Can't say enough about this experience. Jimmy Martinez was our salesperson, and he was terrific. He worked with us to answer all our questions and provide the best pricing,. The job was scheduled in a timely manner with phone calls. The crew...Read more about With Pride Air Conditioning & Heating Inc.
Porch Pro Headshot Appliance Repair Nutley
Furnace Repair
Serves Hempstead, New York
(25)
Appliance Repair Nutley is your premier source of outstanding appliance repair services that is widely known in the city. From your kitchen appliance to laundry appliance needs, we can cover it all. Furthermore, our highly trained specialists cover wide range of brands and models of home appliances ...Read more about Appliance Repair Nutley
Appliance Repair Nutley is your premier source of outstanding appliance repair services that is widely known in the city. From your kitchen appliance to laundry appliance needs, we can cover it all. Furthermore, our highly trained specialists cover wide range of brands and models of home appliances ...Read more about Appliance Repair Nutley
Porch Pro Headshot Arvada Mechanical
Furnace Repair
Serves Hempstead, New York
In Nassau County, Arvada Mechanical Corp. takes care of any HVAC needs 24 hours a day, 7 days a week! With over 30 years of experience in the industry and a 23-point checklist, they guarantee that their services are thorough, effective, and performed in a timely manner. The specialists at Arvada und...Read more about Arvada Mechanical
In Nassau County, Arvada Mechanical Corp. takes care of any HVAC needs 24 hours a day, 7 days a week! With over 30 years of experience in the industry and a 23-point checklist, they guarantee that their services are thorough, effective, and performed in a timely manner. The specialists at Arvada und...Read more about Arvada Mechanical
Porch Pro Headshot Friedrich AC
Furnace Repair
Serves Hempstead, New York
(49)
We sell , service , repair , and install all types of cooling units. Beginning from window , through the wall , Ptac , portable , ductless split & central air units. We carry all major brands and we are an authorized Friedrich dealer. Providing the Greater New York area with prompt and professional ...Read more about Friedrich AC
We sell , service , repair , and install all types of cooling units. Beginning from window , through the wall , Ptac , portable , ductless split & central air units. We carry all major brands and we are an authorized Friedrich dealer. Providing the Greater New York area with prompt and professional ...Read more about Friedrich AC
Porch Pro Headshot Turnpike Appliance Service
Furnace Repair
Serves Hempstead, New York
Turnpike Appliance of Suffolk, Inc. has been serving the Long Island community, as a family business, since 1960. The store is currently owned and operated by Michael Donovan and staff. The sixties and seventies found Turnpike making repairs of small appliances. As time has progressed, small app...Read more about Turnpike Appliance Service
Turnpike Appliance of Suffolk, Inc. has been serving the Long Island community, as a family business, since 1960. The store is currently owned and operated by Michael Donovan and staff. The sixties and seventies found Turnpike making repairs of small appliances. As time has progressed, small app...Read more about Turnpike Appliance Service
Porch Pro Headshot Reliance Heating and Cooling
Furnace Repair
Serves Hempstead, New York
(20)
The experienced and dedicated Long Island HVAC technicians at Reliance Heating and Cooling in Long Island are dedicated to helping customers throughout Nassau and Suffolk counties with their HVAC problems. They have years of experience in the industry and can help with the common and complex issues ...Read more about Reliance Heating and Cooling
The experienced and dedicated Long Island HVAC technicians at Reliance Heating and Cooling in Long Island are dedicated to helping customers throughout Nassau and Suffolk counties with their HVAC problems. They have years of experience in the industry and can help with the common and complex issues ...Read more about Reliance Heating and Cooling
Porch Pro Headshot Watson Enterprises
Furnace Repair
Serves Hempstead, New York
(43)
"I recently changed my A/c system it was about 30 years old I called Watson Enterprises There team was professional & intelligent from start to finish I highly recommend them the price was not to bad also"
"I recently changed my A/c system it was about 30 years old I called Watson Enterprises There team was professional & intelligent from start to finish I highly recommend them the price was not to bad also"

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 Hempstead furnace repair services

251211

DO NOT USE WATSON ENTERPRISES HVAC!!! THE FATHER AND SON ARE BOTH BATSHIT CRAZY RACISTS AND THIEVES. The son attacked me in my driveway and I had to call the cops. The whole time I was ducking his punches he was calling me a “white motherfucker.” I ended ...

- WatsonEnterprises Sucks
518407

Awesome people. Very professional from first contact, to scheduling, to completed job.

- Michelle Collinsworth

All Heating & Furnace Repair Companies in Hempstead, NY

Porch Pro Headshot Futuristic Controls Inc
Furnace Repair
Serves Hempstead, New York
(11)
Futuristic Controls Inc have provided businesses with quality HVAC products and services for many years in Lynbrook, NY and surrounding areas. Call us now. Heating Installation Service, Furnace Repair Service, Air Conditioning Repair, Local Heating Contractor, Heating Installation Company, Reliable ...Read more about Futuristic Controls Inc
Futuristic Controls Inc have provided businesses with quality HVAC products and services for many years in Lynbrook, NY and surrounding areas. Call us now. Heating Installation Service, Furnace Repair Service, Air Conditioning Repair, Local Heating Contractor, Heating Installation Company, Reliable ...Read more about Futuristic Controls Inc
Porch Pro Headshot Pat Sementa's Plumbing & Htg
Furnace Repair
Serves Hempstead, New York
We are a full-fledged company offering sales, service and installation of Heating, Hot Water, Central Air Conditioning, Plumbing Equipment and Fire Sprinklers. We have been in business since 1984 and are fully licensed, bonded and insured. Our company works with the Residential Sales, Service and In...Read more about Pat Sementa's Plumbing & Htg
We are a full-fledged company offering sales, service and installation of Heating, Hot Water, Central Air Conditioning, Plumbing Equipment and Fire Sprinklers. We have been in business since 1984 and are fully licensed, bonded and insured. Our company works with the Residential Sales, Service and In...Read more about Pat Sementa's Plumbing & Htg
Porch Pro Headshot Appliance Repair Rockville Centre NY
Furnace Repair
Serves Hempstead, New York
Here at Appliance Repair Rockville Centre NY, we have been delivering the most excellent appliance services around the city. Our repairmen can deal with a variety of brands and models of household appliances. From dryer repair to washing machine services, we are the ideal company you can rely on.
Here at Appliance Repair Rockville Centre NY, we have been delivering the most excellent appliance services around the city. Our repairmen can deal with a variety of brands and models of household appliances. From dryer repair to washing machine services, we are the ideal company you can rely on.
Porch Pro Headshot HI Tech Heating Corp
Furnace Repair
Serves Hempstead, New York
Hi Tech Heating Corp - heating installations and installations of residential gas boilers industry professionals throughout Howard Beach area. Hi Tech Heating Corp's main goal is providing absolute satisfaction to all patrons. So what's our company's focus? We concentrate on: heating installations, ...Read more about HI Tech Heating Corp
Hi Tech Heating Corp - heating installations and installations of residential gas boilers industry professionals throughout Howard Beach area. Hi Tech Heating Corp's main goal is providing absolute satisfaction to all patrons. So what's our company's focus? We concentrate on: heating installations, ...Read more about HI Tech Heating Corp
Porch Pro Headshot Appliance Repair Hicksville NY
Furnace Repair
Serves Hempstead, New York
Our appliance service company takes care of several home appliances that need our services. We take care of your broken down and unresponsive washing machines, refrigerators, ovens and other kitchen appliances. We effectively replace damaged components, provide periodic maintenance services and do o...Read more about Appliance Repair Hicksville NY
Our appliance service company takes care of several home appliances that need our services. We take care of your broken down and unresponsive washing machines, refrigerators, ovens and other kitchen appliances. We effectively replace damaged components, provide periodic maintenance services and do o...Read more about Appliance Repair Hicksville NY
Porch Pro Headshot Envirotech Mechanical, LLC in Englewood Cliffs
Furnace Repair
Serves Hempstead, New York
Envirotech Mechanical, LLC in Englewood Cliffs is local HVAC contractor based in Englewood Cliffs, NJ. We offer wide range of services. For more info visit our website or give us a call! HVAC Service, HVAC Repair, HVAC Installation, Mechanical HVAC. HVAC Maintenance Service, Air Conditioning Service...Read more about Envirotech Mechanical, LLC in Englewood Cliffs
Envirotech Mechanical, LLC in Englewood Cliffs is local HVAC contractor based in Englewood Cliffs, NJ. We offer wide range of services. For more info visit our website or give us a call! HVAC Service, HVAC Repair, HVAC Installation, Mechanical HVAC. HVAC Maintenance Service, Air Conditioning Service...Read more about Envirotech Mechanical, LLC in Englewood Cliffs
Porch Pro Headshot Appliance Repair Merrick NY
Furnace Repair
Serves Hempstead, New York
As a long-standing appliance repair company, we at Appliance Repair Merrick NY have been providing world-class service to clients over the years. Our reliable technicians can deliver your expected result even on the most challenging situation. You’ll undoubtedly end up being a winner with our assist...Read more about Appliance Repair Merrick NY
As a long-standing appliance repair company, we at Appliance Repair Merrick NY have been providing world-class service to clients over the years. Our reliable technicians can deliver your expected result even on the most challenging situation. You’ll undoubtedly end up being a winner with our assist...Read more about Appliance Repair Merrick NY
Porch Pro Headshot Appliance Repair Garden City NY
Furnace Repair
Serves Hempstead, New York
Our appliance repair services are rendered quickly but effectively by our skilled and experienced technicians. Our quality is undeniable and our price ranges are always reasonable. We are the number one source for reliable and durable washing machine repairs, oven repairs and other home appliance re...Read more about Appliance Repair Garden City NY
Our appliance repair services are rendered quickly but effectively by our skilled and experienced technicians. Our quality is undeniable and our price ranges are always reasonable. We are the number one source for reliable and durable washing machine repairs, oven repairs and other home appliance re...Read more about Appliance Repair Garden City NY
Porch Pro Headshot Envirotech Mechanical, LLC in Edgewater
Furnace Repair
Serves Hempstead, New York
Envirotech Mechanical, LLC in Edgewater 100 Crown Ct, Edgewater, NJ, 07020 (201) 292-7292 Envirotech Mechanical, LLC in Edgewater is local HVAC contractor based in Edgewater, NJ. We offer wide range of services. For more info visit our website or give us a call! HVAC Contractor, HVAC Repair, HVAC In...Read more about Envirotech Mechanical, LLC in Edgewater
Envirotech Mechanical, LLC in Edgewater 100 Crown Ct, Edgewater, NJ, 07020 (201) 292-7292 Envirotech Mechanical, LLC in Edgewater is local HVAC contractor based in Edgewater, NJ. We offer wide range of services. For more info visit our website or give us a call! HVAC Contractor, HVAC Repair, HVAC In...Read more about Envirotech Mechanical, LLC in Edgewater
Porch Pro Headshot Appliances NYC-Friedrich AC
Furnace Repair
Serves Hempstead, New York
HVAC Specialist. We sell , install , service & repair all major brands of cooling units. Ranging from your basic window AC , through the wall , Ptac , portable , ductless split & central air units. We have been servicing the greater NYC are for over 17 years. With that experience comes a long with g...Read more about Appliances NYC-Friedrich AC
HVAC Specialist. We sell , install , service & repair all major brands of cooling units. Ranging from your basic window AC , through the wall , Ptac , portable , ductless split & central air units. We have been servicing the greater NYC are for over 17 years. With that experience comes a long with g...Read more about Appliances NYC-Friedrich AC
Porch Pro Headshot Garmer Air Conditioning & Heating
Furnace Repair
Serves Hempstead, New York
Garmer Industries Air Conditioning and Heating Long Island was established in 1965 with the vision to deliver the most knowledgeable workforce to the HVAC industry. Focusing on building strong relationships by maintaining our core values of; quality, integrity and service excellence, are what 50 yea...Read more about Garmer Air Conditioning & Heating
Garmer Industries Air Conditioning and Heating Long Island was established in 1965 with the vision to deliver the most knowledgeable workforce to the HVAC industry. Focusing on building strong relationships by maintaining our core values of; quality, integrity and service excellence, are what 50 yea...Read more about Garmer Air Conditioning & Heating
Porch Pro Headshot Jr Mechanical Services Corporation
Furnace Repair
Serves Hempstead, New York
For all your HVAC services, call Jr Mechanical Services Corporation!
For all your HVAC services, call Jr Mechanical Services Corporation!
Porch Pro Headshot Same Day Hvac Inc
Furnace Repair
Serves Hempstead, New York
Porch Pro Headshot 24/7 Air Conditioner Repair and Service
Furnace Repair
Serves Hempstead, New York