Find a boiler repair service in Baltimore, MD

Find boiler repair companies in Baltimore, MD

Find boiler repair companies in Baltimore, MD

Share a few details and we'll show you the best boiler repair services in your area.
Zip code

Type of heating system
Heating system problems

Find boiler repair companies in Baltimore, MD

Share a few details and we'll show you the best boiler repair services in your area.
Zip code

Type of heating system
Heating system problems

Top 10 boiler repair services in Baltimore, MD

Homeowners agree: these Baltimore boiler repair companies are highly rated for knowledge, experience, communication, and more.
SuperTech HVAC Services, Inc.

SuperTech HVAC Services, Inc.

New on HomeGuide
5 hires on HomeGuide
10+ years in business
Serves Baltimore, MD
We promise prompt, personal, and professional service. SuperTech believes that everyone deserves to feel comfortable whether they are at home or work. No matter what your situation is, we are able to lend a hand. With a history of past successes including the Best Of Home Advisor award, the Super Service Award from Angie’s List and A+ BBB rating, we are looking forward to experiencing even more success with you!
Ventura’s Hvac Llc

Ventura’s Hvac Llc

New on HomeGuide
3+ years in business
Serves Baltimore, MD
We are service professionals, as licensed contract and specialist in the field of heating and air we got the tools,the experience and the right equipment to keep it running smoothly all year long... if it is emergency service that you need twenty-four hours a day, and seven days week we are available to assist you, to help reduce service emergency we offer service agreement to keep your comfort system running at peak performance.at our HVAC company, we only use industry leading products and materials. HVAC contractors are committed to providing our customers with fast,reliable and affordable service....
FJL Home Services

FJL Home Services

5.0(3)
6 hires on HomeGuide
26+ years in business
Serves Baltimore, MD
Dawn B. says, "Francy called me right away with a more than fair quote. I called him back two days later and asked him to schedule me and he came that same day! What a nice man! He put the fan up and it works perfectly and he gave me a fair price. I can not say enough about Francy. I will use him for every job I have. Thank you Francy" Read more
Drain Masters Drain Cleaning LLC

Drain Masters Drain Cleaning LLC

4.8Excellent(6)
4 hires on HomeGuide
12+ years in business
Serves Baltimore, MD
Kathryn Y. says, "They arrived earlier than expected. Also, asked me what the problem was, provided a solution and quickly took care of it." Read more
Beyond Cooling

Beyond Cooling

New on HomeGuide
6+ years in business
Serves Baltimore, MD
We are Beyond Cooling LLC the best choice you can hire for repairs, service and installation. We are dedicated professionals with only one goal in mind, your satisfaction. We are skilled HVAC/R technicians ensuring your mechanical problem is fixed the first time. We offer 24/7 services with very competitive pricing. We are waiting for your call.
AZ HVAC LLC

AZ HVAC LLC

5.0(3)
4 hires on HomeGuide
Serves Baltimore, MD
Jennifer B. says, "Not only did I absolutely love the installation of our entire ac unit replacement I've had Sensa-Air come back and replace our hot water heater as well as doing a complete duck work cleaning. Absolutely recommend and will continue to use them in the future. Personality plus☆" Read more

Your Boiler Repair questions, answered

Answers to commonly asked questions from the experts on HomeGuide.

How much does boiler repair cost near me?

A boiler repair costs $150 to $700 on average with a minimum $75 to $200 call-out fee that typically applies toward the total bill. Extended work costs $75 to $150 hourly for labor alone. The most expensive boiler repairs are coil or circulating pump replacements that cost from $300 to $1,100.

What are signs you need a boiler repair?

You typically need a boiler repair when you notice these signs:

  • The thermostat connected to the boiler isn't working.
  • You smell unusual gases around the boiler unit.
  • The boiler makes an irregular sound while running.
  • Pipes to or from the boiler are corroding.
  • You find dark marks on the boiler tank near the wiring connections.
  • Water pools around the boiler from leaks.
  • Heating bills are increasing.

Should I repair or replace my boiler?

You should repair your boiler when fixing it costs less than $600 to $1,000 or if the manufacturer's warranty is still valid to help cover repair fees. However, you should typically replace your boiler if it's more than 15 years old or costs more than $2,000 to repair.

A boiler replacements costs $2,200 to $7,000 for standard units or $4,000 to $10,000 for high-efficiency models. This price includes disposal of the old boiler as well as new wiring and plumbing connections. A new hot water tank is sometimes also necessary in some home systems.

How often do I need to service my boiler?

You need to service your boiler every 1 to 2 years in most states, especially since many boilers run on natural gas that can leak from pipes that aren't well-maintained. State laws typically require regular boiler inspections to prevent fire hazards and gas poisoning. Check with your local building department for more information.

How much does a boiler inspection cost?

A boiler inspection costs $70 to $125 and typically doesn't include replacing any parts or repairs unless the service is part of an annual maintenance plan. You should receive a detailed diagnostic report when the inspection is over to keep for your maintenance records. These files are important for any insurance or warranty claims you may need to make in the future.

A complete boiler inspection should check all the following:

  • Full combustion analysis to assess the boiler's efficiency
  • Carbon-monoxide leak tests
  • Testing all electrical connections and thermostat wiring
  • Examining all burners, valves, and exhaust vents
  • Checking the radiators and all connected piping

How much does a boiler service or tune-up cost?

Yearly boiler service with a tune-up cost $200 to $500 for cleaning, general repairs, and a complete inspection. If you need custom part orders for specific brands, then replacement parts sometimes cost extra, depending on the service contract.

Who repairs or services boilers?

Hire a boiler technician, plumber, or qualified HVAC professional to repair and service the unit. Browse through our list of nearby contractors to compare services.

Use the following hiring checklist to help you:

  • Choose pros with certifications from a local board of boiler and pressure valve inspectors or other HVAC technician associations.
  • Compare 3+ boiler repair quotes from experienced installers.
  • Select licensed, insured, and bonded contractors.
  • Avoid the cheapest quotes that signal low-quality work.
  • Review their ratings on HomeGuide and Google.
  • Request copies of estimates, plan diagrams, warranties, and contracts.
  • Verify the estimate lists all materials, labor, and equipment costs.
  • Don’t pay in full upfront.

What questions do I ask a boiler repair technician?

  • How long have you been repairing boilers?
  • Can I see references from past jobs?
  • Which boiler brands have you worked on the most?
  • How much is the cost of repairing vs. replacing this boiler?
  • How detailed is your boiler inspection?
  • If I get the annual service plan, which added costs are not part of it?
  • How long will it take to order a new part?
  • Do you offer a warranty?
  • For a gas boiler, can you do a combustion analysis test to check for gas leaks?

Reviews for Baltimore boiler repair services

Recent success stories from people in the Baltimore area.
Cynthia H.
it was good very nice. He put together a file cabinet , the cabinet is perfect he took his time and put it together nicely.
FJL Home Services
Karl B.
Great price for the work thats was done and no mess left behind Would definitely use Drain Masters again
Drain Masters drain cleaning LLC
Jennifer B.
Couldn't have found a better ac man. Outstanding work and personality plus. Will remain a loyal customer and friend!
AZ HVAC LLC
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