Top 10 furnace repair services in Havre de Grace, MD

Porch Pro Headshot Aire Serv of Newark DE
Furnace Repair
Serves Havre de Grace, Maryland
(672)
Aire Serv Heating & Air Conditioning provides residential and business clients with quality heating and air conditioning services that you can trust. We charge by the job instead of the hour, so you’ll never have to worry about unexpected overtime charges again. From routine professional maintenance...Read more about Aire Serv of Newark DE
Aire Serv Heating & Air Conditioning provides residential and business clients with quality heating and air conditioning services that you can trust. We charge by the job instead of the hour, so you’ll never have to worry about unexpected overtime charges again. From routine professional maintenance...Read more about Aire Serv of Newark DE
Porch Pro Headshot Petro
Furnace Repair
Serves Havre de Grace, Maryland
(363)
Today "Petro Home Heating & Air Conditioning" provides a range of home services to customers, including heating oil, propane, air conditioning, plumbing, chimney and home security. Petro also provides energy solutions to commercial customers throughout the company footprint. Based in Stamford, CT, i...Read more about Petro
Today "Petro Home Heating & Air Conditioning" provides a range of home services to customers, including heating oil, propane, air conditioning, plumbing, chimney and home security. Petro also provides energy solutions to commercial customers throughout the company footprint. Based in Stamford, CT, i...Read more about Petro
Porch Pro Headshot Buckingham HVAC Services
Furnace Repair
Serves Havre de Grace, Maryland
(37)
"My phone stopped pairing with my thermostat. The tech can out on time. Very knowledgeable. Diagnosed the problem. Explained what has we doing and answered all my questions. Very please with overall experience."
"My phone stopped pairing with my thermostat. The tech can out on time. Very knowledgeable. Diagnosed the problem. Explained what has we doing and answered all my questions. Very please with overall experience."
Porch Pro Headshot CUSTOM AIR SERVICES
Furnace Repair
Serves Havre de Grace, Maryland
(10)
"Rob Thompson showed up 5 minutes early, expertly diagnosed my a/c problem and I was up and running in less than an hour and a half. Fast response, expert service, and fair price, what else can you ask for? Rob's card is taped to my HVAC system, there is no one else to call for your HVAC needs in...Read more about CUSTOM AIR SERVICES
"Rob Thompson showed up 5 minutes early, expertly diagnosed my a/c problem and I was up and running in less than an hour and a half. Fast response, expert service, and fair price, what else can you ask for? Rob's card is taped to my HVAC system, there is no one else to call for your HVAC needs in...Read more about CUSTOM AIR SERVICES
Porch Pro Headshot American Heating and Air Conditioning, Inc.
Furnace Repair
Serves Havre de Grace, Maryland
(22)
American Heating and Air Conditioning provides residential and commercial heating and air conditioning services for Bel Air, MD and surrounding areas. American Heating and Air Conditioning works on all types of equipment including furnaces, boilers, heat pumps, and ductless split systems, just to n...Read more about American Heating and Air Conditioning, Inc.
American Heating and Air Conditioning provides residential and commercial heating and air conditioning services for Bel Air, MD and surrounding areas. American Heating and Air Conditioning works on all types of equipment including furnaces, boilers, heat pumps, and ductless split systems, just to n...Read more about American Heating and Air Conditioning, Inc.
Porch Pro Headshot Paramount Heating & Air Conditioning, LLC
Furnace Repair
Serves Havre de Grace, Maryland
Paramount Heating & Air Conditioning, LLC, is a locally-owned and family-operated business, with 30 years in the industry.
Paramount Heating & Air Conditioning, LLC, is a locally-owned and family-operated business, with 30 years in the industry.
Porch Pro Headshot Aire Serv of The Eastern Shore
Furnace Repair
Serves Havre de Grace, Maryland
(66)
Cooling & Heating Service on The Eastern Shore
Cooling & Heating Service on The Eastern Shore
Porch Pro Headshot Home Systems Appliance Repair
Furnace Repair
Serves Havre de Grace, Maryland
(67)
Founded in 1992, we set the industry standard with professional appliance service in the Baltimore metro area. Insured, factory trained, maintaining an A plus Better Business Bureau rating and receiving a platinum grade background screening provides an important touchstone for our customers to rely...Read more about Home Systems Appliance Repair
Founded in 1992, we set the industry standard with professional appliance service in the Baltimore metro area. Insured, factory trained, maintaining an A plus Better Business Bureau rating and receiving a platinum grade background screening provides an important touchstone for our customers to rely...Read more about Home Systems Appliance Repair
Porch Pro Headshot Absolute Comfort Air
Furnace Repair
Serves Havre de Grace, Maryland
Absolute Comfort Air is an HVAC contractor in Glen Arm. They offer attic ventilation, water heater installation, water line installation and more.
Absolute Comfort Air is an HVAC contractor in Glen Arm. They offer attic ventilation, water heater installation, water line installation and more.
Porch Pro Headshot Revolution Heating and Cooling
Furnace Repair
Serves Havre de Grace, Maryland
(117)

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 Havre de Grace furnace repair services

31243

Josh and Caitlin Busch are simply the BEST. Their service is great and they are very reasonable with their pricing.

- Duffy Hart
31252

Trustworthy and knowledgeable.

- Beth Green
31307

American Heating & Air Conditioning not only does excellent service work but their customer service far exceeds any other company.

- Heather Gibson
31246

Great service and and very trustworthy company and people, josh is great!! No hassling around and they really care about family

- Salvatore Mogavero Jr.
31256

Josh and Caitlyn have been wonderful to work with. Their prices are fair and they have worked with us to replace our heating and air conditioning. I have complete trust in Josh and his work. I accidentally paid him $100 too much and he went out of his ...

- Patricia Clelland
31434

Quality work and a fair price. I would definitely recommend American Heating and Air Conditioning to friends and family.

- Wayne Jung
31324

American Heating and Air Conditioning was very responsive and professional in handling my questions and H/AC needs. I purchased an entire Lennox system to replace my old unit and couldn't be happier with my choice of equipment and installation. I would ...

- Doug Jones
31245

Very knowledgeable and have dropped everything to come out multiple times to help us when we were in a last minute bind/ panic. Great to work with and I would highly recommend them!!

- Alison Ducker
74599

Called Buckingham for their oil burner tune up special $150 coupon. Tech showed up on time. Did a good job on the service and cleaned area when finished. Furnace running great.

- erick davis
77123

Made a call on a Sunday morning for my broken heater. Call was answered by a pleasant women who said a tech would be out within 2 hours. To my surprise the man arrived in a about an hour. He had my heater running after replacing a few parts that he had...

- Shannon Wright
53866

We needed central a/c installed in our home -- originally built in 1885. It was a tough job, and Buckingham said it would be tricky, but they were confident they do a good job. They did EXCELLENT work. Their workers were always professional and kind. They...

- Donald Lewis
124336

My husband and I hired this company to install a central air unit in our home. Because my husband is a general contractor, we loved that this was a family-owned company. All of the staff members were professional, knowledgeable, and friendly. In ...

- Nilajah Nyasuma Sims

All Heating & Furnace Repair Companies in Havre de Grace, MD

Porch Pro Headshot ALLIED PHILLIPS INC
Furnace Repair
Serves Havre de Grace, Maryland
Making the choice to replace your existing heating or cooling system or to install a heating and cooling system in your new home, can be a big decision, and it's a decision you don't want to make based on cost alone. As your local HVAC contractor in Harford County, we also provide HVAC services in ...Read more about ALLIED PHILLIPS INC
Making the choice to replace your existing heating or cooling system or to install a heating and cooling system in your new home, can be a big decision, and it's a decision you don't want to make based on cost alone. As your local HVAC contractor in Harford County, we also provide HVAC services in ...Read more about ALLIED PHILLIPS INC
Porch Pro Headshot Diligent Mechanical Services, LLC
Furnace Repair
Serves Havre de Grace, Maryland
Diligent Mechanical Services, LLC is a full service Residential, Commercial and Industrial HVAC contracting firm that provides exclusively quality, technical and professional service.
Diligent Mechanical Services, LLC is a full service Residential, Commercial and Industrial HVAC contracting firm that provides exclusively quality, technical and professional service.
Porch Pro Headshot Monster Tech Heating and Cooling, LLC.
Furnace Repair
Serves Havre de Grace, Maryland
(1)
"My husband and I hired this company to install a central air unit in our home. Because my husband is a general contractor, we loved that this was a family-owned company. All of the staff members were professional, knowledgeable, and friendly. In terms of price, the fees they charged for t...Read more about Monster Tech Heating and Cooling, LLC.
"My husband and I hired this company to install a central air unit in our home. Because my husband is a general contractor, we loved that this was a family-owned company. All of the staff members were professional, knowledgeable, and friendly. In terms of price, the fees they charged for t...Read more about Monster Tech Heating and Cooling, LLC.
Porch Pro Headshot Howard Mechanical Service
Furnace Repair
Serves Havre de Grace, Maryland
Howard Mechanical Service is an HVAC specialist located in Washington. They provide water heater inspection, HVAC services and other services.
Howard Mechanical Service is an HVAC specialist located in Washington. They provide water heater inspection, HVAC services and other services.
Porch Pro Headshot Bay winds appliance repair
Furnace Repair
Serves Havre de Grace, Maryland
(16)
We repair washers, dryers, dishwashers, refrigerators, stoves and ovens, and ice makers
We repair washers, dryers, dishwashers, refrigerators, stoves and ovens, and ice makers
Porch Pro Headshot Carrington Heating & Air Conditioning
Furnace Repair
Serves Havre de Grace, Maryland
Porch Pro Headshot Hallelujah Gas Connect
Furnace Repair
Serves Havre de Grace, Maryland
At Hallelujah Gas Connect our motto is "Safety b-4 Gas"! Always with Safety 1st as a licensed Master Gas Fitter we install all your gas appliances such as gas stoves, gas cooktops, gas dryers, and gas water heaters. We also install dishwashers, vanities, kitchen/bath sinks, microwaves, range hoods, ...Read more about Hallelujah Gas Connect
At Hallelujah Gas Connect our motto is "Safety b-4 Gas"! Always with Safety 1st as a licensed Master Gas Fitter we install all your gas appliances such as gas stoves, gas cooktops, gas dryers, and gas water heaters. We also install dishwashers, vanities, kitchen/bath sinks, microwaves, range hoods, ...Read more about Hallelujah Gas Connect
Porch Pro Headshot F&F painting and more
Furnace Repair
Serves Havre de Grace, Maryland
Not sure where the unwanted draft is coming from? Let the window repair professionals at F&F painting and more in Deale, MD take a look at your windows.
Not sure where the unwanted draft is coming from? Let the window repair professionals at F&F painting and more in Deale, MD take a look at your windows.
Porch Pro Headshot Arctic Air Conditioning & Htg
Furnace Repair
Serves Havre de Grace, Maryland
Arctic Air Conditioning & Htg is an HVAC contractor that provides water heater installation, HVAC services, and water line installation as well as other services. They are located in New Castle.
Arctic Air Conditioning & Htg is an HVAC contractor that provides water heater installation, HVAC services, and water line installation as well as other services. They are located in New Castle.
Porch Pro Headshot Carrington's Heating & Air Conditioning
Furnace Repair
Serves Havre de Grace, Maryland
Porch Pro Headshot Compassionate Certification Center | Medical Marijuana Doctors
Furnace Repair
Serves Havre de Grace, Maryland
Porch Pro Headshot Barstow & Sons Heating and Cooling LLC
Furnace Repair
Serves Havre de Grace, Maryland
Porch Pro Headshot Longbar Heating & Coooling
Furnace Repair
Serves Havre de Grace, Maryland
Porch Pro Headshot Urban & Suburban Appliance / Phil Check Service Corporation
Furnace Repair
Serves Havre de Grace, Maryland

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