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5 Best Furnace Repair Services Bethesda, MD

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Written By Callie Marsalisi|Last Updated: April 18, 2024

Whether you're facing a sudden heating emergency or need regular maintenance to keep your heating, ventilation, and air conditioning (HVAC) system running smoothly, this comprehensive guide connects you to trustworthy local furnace repair services. We’ll explain how to diagnose common furnace problems and help you find reputable HVAC services in Bethesda, Maryland. If you're looking for a full system replacement, we also have our picks for top furnace manufacturers.

5 Best Furnace Repair Companies in Bethesda

Home Air Services Logo

Home Air Services

4.7/5
Based on 123 customer reviews.

Services Offered

Furnace RepairRadiant HeatingEmergency ServicesFurnace InstallationMaintenanceDuct CleaningAc InstallationAc RepairVentilationBoiler InstallationIndoor Air QualityDuctlessFiltrationBoiler Repair

Highlights

  • Free quote
  • Clear pricing policy
  • Reliable customer support
12288 Wilkins Ave Suite E, Rockville, MD 301-585-8100 homeairservices.com
Hecox Home Services LLC Logo

Hecox Home Services

4.6/5
Based on 105 customer reviews.

Services Offered

Ac RepairMaintenanceVentilationIndoor Air QualityFurnace RepairDuctlessFiltrationFurnace InstallationAc Installation

Highlights

  • Informative resources
  • Prompt service delivery
  • Free quote
12115 Parklawn Dr Unit C, Rockville, MD 301-943-5339 hecoxhomeservices.com
Glenmont Heating & Air Conditioning Logo

Glenmont Heating & Air Conditioning

4.6/5
Based on 168 customer reviews.

Services Offered

Ac RepairMaintenanceEmergency ServicesAc InstallationFurnace RepairIndoor Air QualityDuctlessFurnace Installation

Highlights

  • Clear pricing policy
  • Prompt service delivery
  • Informative resources
2267 Lewis Ave, Rockville, MD 301-468-2665 glenmonthvac.com
Home Comfort Air Services Logo

Home Comfort Air Services

4.6/5
Based on 134 customer reviews.

Services Offered

Indoor Air QualityFiltrationDuctlessMaintenanceEmergency ServicesFurnace InstallationAc InstallationDuct CleaningAc RepairFurnace Repair

Highlights

  • Clear pricing policy
  • Reliable customer support
  • Prompt service delivery
9737 Mt Pisgah Rd #201, Silver Spring, MD 240-390-7442 homecomfortairservices.com

More Local Hvac Companies

AVS Heating and Air Conditioning

User Reviews: 4.5/5 

4900 Auburn Ave #200
Bethesda, MD 20814

B.M.C./Clower Heating & Air

User Reviews: 4.3/5 

8956 Brookville Rd
Silver Spring, MD 20910

Frosty's Heating & Cooling, Inc.

User Reviews: 5/5 

3013 Colvin St
Alexandria, VA 22314

KCK Air Conditioning & Heating Consultants, LLC

User Reviews: 4.5/5 

17529 Queen Elizabeth Dr
Olney, MD 20832

Parker Pearce Service Experts

User Reviews: 5/5 

7901 Beechcraft Ave Suite C
Gaithersburg, MD 20879

AAA HVAC Services

User Reviews: 4.8/5 

1900 Reston Metro Plaza Suite 600
Reston, VA 20190

\u200b\u200bQuality Ambient, LLC

User Reviews: 4.4/5 

3470 Olney Laytonsville Rd #192
Olney, MD 20832

Presidential Heating & Air Conditioning, Inc.

User Reviews: 5/5 

8000 Cessna Ave
Gaithersburg, MD 20879

TEK7 Heating & Air Conditioning

User Reviews: 4.6/5 

4225 Guinea Rd
Fairfax, VA 22003

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Bethesda
Average Min Temp Percentile:66.7%
January Average Min Temp:25.7°F
Climate Zone:Mixed-Humid
Average Energy Cost:$0.15/kWh
Median Year Houses Built:1964
Average Annual Snowfall:11.2"

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Services Offered by Furnace Repair Companies

Local furnace repair providers offer a number of services to keep your furnace running efficiently. We review common services below.

Repair and Maintenance

Timely repairs not only restore your furnace's function, they also extend its lifespan and optimize energy efficiency. Your furnace repair company can diagnose and repair a number of issues, including broken blower motors, malfunctioning thermostats, and clogged air filters. Qualified HVAC technicians also have the expertise to tackle problems such as damaged heat exchangers, faulty ignitions, malfunctioning thermostats, and possible gas leaks. Furnace repair experts can also provide routine HVAC system servicing to avoid unnecessary breakdowns. This can include jobs such as inspecting and cleaning your furnace, lubricating moving parts, replacing air filters, and generally ensuring that all components work correctly.

Installation

HVAC companies can also install a new furnace if your furnace is beyond repair, or if you want to upgrade to a more energy-efficient model, such as a heat pump. First, skilled technicians assess your heating needs and home’s layout. Then, they recommend a suitable furnace model based on your budget and home requirements. HVAC technicians follow safety protocols and standards set by the industry to ensure correct furnace replacement and connection. They will also integrate a new system with your existing thermostats and air ducts. After installation, the company performs one last inspection to ensure the furnace runs optimally and efficiently.

Inspection

If you find that your furnace isn’t turning on, your furnace repair company will probably recommend a thorough inspection to identify possible issues. This process involves a technician examining each of the furnace's components. Inspections usually include inspecting the burner and ignition system, checking for any gas or fuel leaks, cleaning and replacing air filters, examining the heat exchanger for cracks or damage, and testing the thermostat's accuracy. Annual inspections of this kind facilitate optimal heating system performance, help avoid breakdowns, and promote safe living during cold winters. A technician will verify your system's safety and efficiency and make the necessary repairs.

Emergency Services

Emergency furnace repair services are there to help with unexpected malfunctions, breakdowns, or safety concerns. Many providers offer these 24/7 services to get your system up and running promptly any time of the day or night. Emergency services cost more than a scheduled service, but protecting your health is worth it. Furnace failure can lead to discomfort and serious health risks due to reduced indoor air quality, especially if the breakdown happens during extreme weather conditions when it's not possible to open windows for fresh air.

Factors To Consider When Choosing a Local Bethesda Furnace Repair Service

You should consider a number of factors when choosing a local Bethesda furnace repair service. We go over some important considerations below.

  • Cost: We recommend comparing multiple Bethesda furnace repair providers to find the best prices and service offerings. Look for transparent and competitive pricing, but stay away from companies with extremely low rates. These providers often make up the difference with subpar replacement parts or low-quality workmanship.
  • Guarantees: Warranties and guarantees offer you peace of mind should problems come up after a repair. Reliable furnace repair companies should stand behind their work with warranties or guarantees for both their workmanship and any replacement parts.
  • Licensing: HVAC contractors in Maryland may have either a journeyman, limited, master restricted, or master license from the Maryland Board of HVACR. It's important to hire a furnace repair provider that is properly licensed and certified to ensure that your technician is qualified to handle furnace repairs safely and effectively.
  • Qualifications: Ask about the qualifications and experience of a furnace repair company. You want technicians that are well-trained and experienced at working on various furnace makes and models. Inquire about company training programs to verify that technicians are educated on the latest industry standards.
  • Reputation and reviews: Browse online reviews and customer testimonials to get a feel for a provider's reputation. Generally positive feedback is indicative of quality services. You can also learn about a company's commitment to customer satisfaction by seeing how it addresses complaints and other negative feedback.

How Much Does a Furnace Repair Cost?

Certain factors affect the price of your furnace repair project. These include the type of HVAC unit, extent of the damage, and cost of replacement parts. On average, furnace repair costs $465, though this varies depending on your situation. Below, find a list of common repairs and their costs.

  • Broken thermostat: $84–$419
  • Cleaning: $50–$67
  • Cracked heat exchanger: $1,676–$2,933
  • Damaged blower bearings: $25–$126
  • Damaged blower belt: $25–$92
  • Filter change: $34–$126

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Frequently Asked Questions About Furnace Repair in Bethesda

How often do I need to have my furnace serviced?

You should have your furnace serviced annually (or more often if needed) to keep it running safely and efficiently. One simple maintenance step any homeowner can take is changing the furnace filter annually.

Does a home warranty cover a furnace?

Home warranties typically include furnaces, but the specifics of your plan will vary depending on your provider. Read our guide to best home warranty options for covering furnaces to learn more.

How can I tell whether my furnace needs repairs?

Some signs that your furnace needs repairs include strange noises, uneven heating, a yellow pilot light, and increased energy bills. A professional can inspect your furnace and determine whether it’s time for a full furnace replacement.

What should I do if my furnace breaks down in the middle of winter?

If your furnace malfunctions in the middle of winter, you may need emergency furnace repair services. Many HVAC repair companies offer emergency services to get your furnace up and running again promptly.

How can I prevent the need for furnace repairs?

You can prevent the need for furnace repairs by completing regular maintenance, such as cleaning and replacing air filters. Annual inspections and service by your local HVAC professional can also help catch furnace problems before they escalate.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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