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5 Best Furnace Repair Services Bethesda, MD

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Written By Callie Marsalisi | Last Updated: February 05, 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 discover that you need a full system replacement, we have our selections for best furnace brands as well.

5 Best Furnace Repair Companies in Bethesda

B.L. James & Son Logo

B.L. James & Son

4.7/5
Based on 212 customer reviews.

Services Offered

Indoor Air Quality Ductless Ac Installation Furnace Installation Inspection Furnace Repair Maintenance Ventilation Smart Home Integration Filtration Emergency Services Boiler Installation

Highlights

  • Free quote
  • Prompt service delivery
  • Reliable customer support
1825 N Bryan St Suite 100, Arlington, VA 703-243-0655 bljamesmechanical.com
Lebrun's HVAC Services Logo

Lebrun's HVAC Services

4.7/5
Based on 28 customer reviews.

Services Offered

Furnace Repair Maintenance Ac Repair Ventilation Indoor Air Quality

Highlights

  • Free quote
14030 Connecticut Ave #6260, Silver Spring, MD 301-613-1392 lebrunshvac.com
6221 HVAC Services Logo

6221 HVAC Services

4.7/5
Based on 28 customer reviews.

Services Offered

Furnace Repair Furnace Installation Ac Installation Ac Repair

Highlights

  • Reliable customer support
  • Clear pricing policy
1918 Mica Dr, Silver Spring, MD 240-918-0717 hvacsilverspring.com
Home Air Services Logo

Home Air Services

4.7/5
Based on 123 customer reviews.

Services Offered

Furnace Repair Indoor Air Quality Smart Home Integration Furnace Installation Radiant Heating Ac Installation Ac Repair Ductless Maintenance Duct Cleaning Boiler Installation Boiler Repair Emergency Services Ventilation

Highlights

  • Informative resources
  • Reliable customer support
  • Clear pricing policy
12288 Wilkins Ave Suite E, Rockville, MD 301-585-8100 homeairservices.com

More Local Hvac Companies

One Hour Air Conditioning & Heating® of Silver Spring

User Reviews: 4.6/5 

2600 Forest Glen Rd Suite 3
Silver Spring, MD 20910

Home Comfort Air Services

User Reviews: 4.6/5 

9737 Mt Pisgah Rd #201
Silver Spring, MD 20903

Hecox Home Services LLC

User Reviews: 4.6/5 

12115 Parklawn Dr Unit C
Rockville, MD 20852

AVS Heating and Air Conditioning

User Reviews: 4.6/5 

4900 Auburn Ave #200
Bethesda, MD 20814

Riley Heat & Air

User Reviews: 4.6/5 

5141 12th St NW
Washington, DC 20009

Glenmont Heating & Air Conditioning

User Reviews: 4.5/5 

2267 Lewis Ave
Rockville, MD 20851

Gary P. Frank, Inc.

User Reviews: 4.5/5 

8918 Ridge Pl
Bethesda, MD 20817

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

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

Your local furnace repair provider offers various services to help your system work effectively. 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 provider 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 malfunctioning thermostats, faulty ignitions, damaged heat exchangers, and possible gas leaks. Furnace experts can also complete routine HVAC maintenance to avoid unnecessary breakdowns. Regular maintenance involves inspecting and cleaning your furnace, replacing air filters, lubricating moving parts, and ensuring all components function properly.

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, a furnace repair company will likely recommend a thorough inspection to identify possible problems. This will involve a technician examining each of the furnace's components. The inspection typically includes inspecting the burner and ignition system, testing the thermostat's accuracy, cleaning and replacing air filters, examining the heat exchanger for cracks or damage, and checking for any gas or fuel leaks. Annual inspections like this facilitate optimal heating system performance, help avoid possible breakdowns, and promote safe living during cold winters. A technician will verify your system's efficiency and safety while making any needed repairs.

Emergency Services

Some furnace repair providers offer emergency services. These services are available 24/7 for unexpected breakdowns, malfunctions, or safety concerns. If your furnace breaks down during the colder months, emergency services can have it up and running as soon as possible. Furnace failure can lead to discomfort and serious health risks from the reduced indoor air quality, especially if the breakdown occurs during extreme weather and you're unable to open windows for fresh air. Emergency services might cost more than scheduled services, but protecting your health is worth it.

Factors To Consider When Choosing a Local Bethesda Furnace Repair Service

There are a number of important considerations to keep in mind when selecting a local Bethesda furnace repair provider. We go over some of the most important below.

  • Cost: Look for a company that provides all the services you need, and that offers transparent and competitive pricing. Compare multiple Bethesda furnace repair providers. Avoid ones with extremely low rates, as many employ low-quality workmanship or subpar replacement parts.
  • Guarantees: Ask your furnace repair company about any guarantees or warranties it offers. Reliable companies offer these guarantees to protect customers if any issues arise post-repair. Guarantees may cover both parts and workmanship.
  • 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: Learn 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. Ask about a company's training programs to confirm that technicians are up to date on current industry standards.
  • Reputation and reviews: Browse online testimonials and reviews to get a feel for a company's reputation. Mostly positive reviews are indicative of quality services. You can also verify a company's commitment to customer satisfaction by seeing how it addresses complaints and other negative feedback.

How Much Does a Furnace Repair Cost?

A number of factors influence the cost of furnace repair. These include the type of HVAC unit, extent of the damage, and cost of replacement parts. Furnace repair costs $465 on average, although the prices can vary 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 should I have my furnace serviced?

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

Does a home warranty cover a furnace?

Home warranties usually include furnaces, but the specifics of your plan will vary depending on the company. Read our guide to best home warranties for furnace coverage to learn more.

How can I tell whether my furnace needs repairs?

Signs that your furnace needs repairs can include a yellow pilot light, increased energy bills, strange noises, or uneven heating. A professional furnace repair company can inspect your furnace and tell you whether you need a full furnace replacement.

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

You may require emergency repair services if your furnace breaks down in the middle of winter. Some HVAC repair companies offer around-the-clock emergency services to get your furnace up and running again.

How can I prevent the need for furnace repairs?

Regular furnace maintenance, like cleaning and replacing air filters, can help prevent the need for repairs. Annual HVAC servicing is also key for catching any potential 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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