Find a boiler repair service near you

Find boiler repair companies near me

Find boiler repair companies near me

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

Type of heating system
Heating system problems

Find boiler repair companies near me

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

Type of heating system
Heating system problems

Top 10 boiler repair services near you

Homeowners agree: these boiler repair companies are highly rated for knowledge, experience, communication, and more.
Comfort Zone Heating & Air Conditioning

Comfort Zone Heating & Air Conditioning

5.0(1)
16+ years in business
Helena R. says, "Comfort Zone Heating and Air Conditioning is the best I have ever used. Their technician was knowledgeable and honest. They repaired our AC quickly with their correct diagnosis. Trustworthy!" Read more
NS HVAC

NS HVAC

5.0(2)
4 hires on HomeGuide
31+ years in business
George G. says, "Excellent Communication, Fair Price, Outstanding Product." Read more
KBM Mechanical Services LLc

KBM Mechanical Services LLc

New on HomeGuide
1 hire on HomeGuide
28+ years in business
We are a local owned and operated company that value honesty and integrity in all aspects of our business.Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of valve unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction! We are loyalty honest with all customers work love to give you the best result that suit your need for your heating and cooling equipment....
Deons Home Repair

Deons Home Repair

New on HomeGuide
11+ years in business
Our company offers the best quality service in the DMV at an affordable rate no one can beat, payment plans our also offered with conditions. I enjoy the smile on my customers face after the completion of our service.
Brooks Heating & Air

Brooks Heating & Air

New on HomeGuide
13+ years in business
Founded in 2012, Brooks Heating & Air is a trusted HVAC company servicing Ashburn, VA and the surrounding areas. They are committed to delivering superior heating, cooling, and air solutions for both residential and commercial properties. With a reputation for reliability, Brooks Heating & Air is your go-to choice for all your heating and cooling needs.
Relax HVAC, Inc.

Relax HVAC, Inc.

New on HomeGuide
17+ years in business
Established in 2008, Relax HVAC, Inc. is a reputable HVAC firm serving Ashburn, VA, and surrounding areas. With over 30 years of industry experience, this family-owned and operated business offers a comprehensive range of residential and commercial services, including heating and AC maintenance, repair, replacement, and installation of various units and appliances. Led by Master Technician Kamal, Relax HVAC, Inc. is dedicated to providing quality, honest services at competitive prices, round-the-clock, and is notably recommended by the Loudoun County Fire Department.
Modern Mechanical

Modern Mechanical

New on HomeGuide
16+ years in business
Modern Mechanical, founded in 2009, is a leading HVAC installation and repair specialist based in Ashburn, VA. Serving both residential and commercial clients, the company is renowned for its top-notch services and commitment to customer satisfaction. With a team of NATE-certified technicians, Modern Mechanical offers a comprehensive range of services, including diagnosis, repair, and replacement of various HVAC systems. The company prides itself on its honest approach, innovative solutions, and high-quality products. As a veteran-owned, family-operated, and eco-friendly business, they continue to build on their exceptional reputation and com
John Nugent & Sons

John Nugent & Sons

New on HomeGuide
50+ years in business
John Nugent & Sons Inc, founded in 1975, is a family-owned business offering top-notch air conditioning, heating, plumbing, and electrical services in Sterling, VA and surrounding areas. With an unwavering commitment to customer comfort and satisfaction, the expert team has helped countless residential and commercial clients reduce utility costs and increase their properties' efficiency. From maintenance and repair to replacements, they have been a go-to service provider in Northern Virginia for over four decades. Their dedication to quality work, respect, and honesty has earned them a top-ranked customer service reputation.
Zikrion Construction

Zikrion Construction

New on HomeGuide
21+ years in business
Zikrion Construction is an A-Licensed and Insured construction company, serving Sterling, Virginia and surrounding areas since 2004. Their experienced and trustworthy team offers a range of services including building, remodeling, and home improvement needs. Committed to transparency, they keep customers informed throughout the project, ensuring peace of mind. Zikrion Construction prides itself in building trust and long-term relationships with its clients, striving to serve the community at large. No job is too big or small for them.
H&M General Construction Inc

H&M General Construction Inc

New on HomeGuide
We are available 24/7 for all of your HVAC, plumbing, and remodeling needs, even on holidays!

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 Ashburn boiler repair services

Recent success stories from people in the Ashburn area.
Pablo V.
This was the most efficient and gratifying experience! Thanks Sami and the crew.
NS HVAC
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