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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon2.8k+
    Verified boiler repairs reviews

Find Boiler repair pros in Glen Lyn

MID ATLANTIC SEWER LLC

New on AngiNew on Angi
Approved Pro

MID ATLANTIC SEWER LLC

New on AngiNew on Angi
Approved Pro
1 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Over 45 years collective experience.

We take great pride in our experience, expertise, quality, and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Over 45 years collective experience.


Avatar for Providence Construction

Providence Construction

5.00(
5
)
Approved Pro

Providence Construction

5.00(
5
)
Approved Pro
136 local quotes requested
1 years of experience

Providence Construction is here to help you solve your home care and repair needs. We are a family owned and operated company that focuses on treating your home like our home. Contact us today for an estimate on your next project.

"Yes did a great job, very clean and nice."

Keith F on October 2025

Providence Construction is here to help you solve your home care and repair needs. We are a family owned and operated company that focuses on treating your home like our home. Contact us today for an estimate on your next project.

"Yes did a great job, very clean and nice."

Keith F on October 2025


Avatar for MTC Remodeling

MTC Remodeling

5.00(
26
)
Approved Pro

MTC Remodeling

5.00(
26
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
36 local quotes requested

Since 1980 MTC Remodeling has been providing quality remodeling service in the Radford, VA area. We provide a wide range of Home Remodeling services and would love to take a look at your upcoming projects. We are licensed and insured. Please call or click for a free estimate today!

"He did an excellent job remodeling both of our upstairs bathrooms. He’s a really great guy and does amazing work. Would recommend him to anyone."

Sam H on November 2025

Since 1980 MTC Remodeling has been providing quality remodeling service in the Radford, VA area. We provide a wide range of Home Remodeling services and would love to take a look at your upcoming projects. We are licensed and insured. Please call or click for a free estimate today!

"He did an excellent job remodeling both of our upstairs bathrooms. He’s a really great guy and does amazing work. Would recommend him to anyone."

Sam H on November 2025


Avatar for Roto-Rooter Plumbing and Drain Service

Roto-Rooter Plumbing and Drain Service

4.48(
54
)
Approved Pro

Roto-Rooter Plumbing and Drain Service

4.48(
54
)
Approved Pro
Customers say: Quick response
88 local quotes requested
90 years of experience

Looking for reliable plumbing and drain cleaning services in Virginia? Look no further than Roto-Rooter Plumbing and Drain Service. With our full-service and emergency solutions, we are here to tackle all your plumbing needs. Contact us today for expert assistance!

"Nicely done."

Stephen M on April 2025

Looking for reliable plumbing and drain cleaning services in Virginia? Look no further than Roto-Rooter Plumbing and Drain Service. With our full-service and emergency solutions, we are here to tackle all your plumbing needs. Contact us today for expert assistance!

"Nicely done."

Stephen M on April 2025


Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

4.30(
577
)
Approved Pro

Neli Virtual Appliance Repair

4.30(
577
)
Approved Pro
Customers say: Super punctual
28297 local quotes requested
9 years of experience

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025


McSweeney Electric

5.00(
11
)

McSweeney Electric

5.00(
11
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We offer any residential electrical service and also a little commercial service as well. Honest, clean, and professional work is what you will get from us! We are excited to help you with anything you need and look forward to the opportunity.

"Very quick to respond and did an excellent job at a very reasonable price. Will definitely be using them again."

Lana D on November 2023

We offer any residential electrical service and also a little commercial service as well. Honest, clean, and professional work is what you will get from us! We are excited to help you with anything you need and look forward to the opportunity.

"Very quick to respond and did an excellent job at a very reasonable price. Will definitely be using them again."

Lana D on November 2023


AIR SUPPLY LLC

5.00(
14
)

AIR SUPPLY LLC

5.00(
14
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At AIR SUPPLY LLC we pride ourselves on being one of the top company's in the area that brings you any services that you might need in or outside your home. Our customers constantly comment on our high quality of work and the high amount of attention to detail we give. With over 19 years of service experience and taking pride in what we do, we strive to master every type of project for you. When it comes to getting things repaired in your home we tackle the job big or small, so hire us today to fix it right for you the first time. We are extremely flexible with scheduling and also competitively priced. Call us today for your free estimate. We look forward to working with you. Thank you and have a blessed day. Greg Wickman - Owner ‪(304) 646-1031‬

"Great. Very respectful and helpful in resolving the issue I was having. Went the extra mile to take care of my problem."

Debra N on October 2023

At AIR SUPPLY LLC we pride ourselves on being one of the top company's in the area that brings you any services that you might need in or outside your home. Our customers constantly comment on our high quality of work and the high amount of attention to detail we give. With over 19 years of service experience and taking pride in what we do, we strive to master every type of project for you. When it comes to getting things repaired in your home we tackle the job big or small, so hire us today to fix it right for you the first time. We are extremely flexible with scheduling and also competitively priced. Call us today for your free estimate. We look forward to working with you. Thank you and have a blessed day. Greg Wickman - Owner ‪(304) 646-1031‬

"Great. Very respectful and helpful in resolving the issue I was having. Went the extra mile to take care of my problem."

Debra N on October 2023


Morgan Contracting

No reviews yet

Morgan Contracting

No reviews yet
20 years of experience

General Contractor with 10+ years of experience in Electrical, plumbing, carpentry etc. We strive to take the time to be effective and efficient in our work to achieve a top quality outcome for our customers.

General Contractor with 10+ years of experience in Electrical, plumbing, carpentry etc. We strive to take the time to be effective and efficient in our work to achieve a top quality outcome for our customers.


Nazareth Handyman Services LLC

No reviews yet

Nazareth Handyman Services LLC

No reviews yet

Nazareth Handyman Services LLC -- a Christian handyman business: "Welcome to honesty, courtesy, and pristine professionalism in handyman service. At Nazareth Handyman Services, LLC, we practice honest, courteous, professional services in residential repair, installation, and renovation. Always clean and tidy, we keep everything polite, thoughtful, and caring in our work. You can expect excellent, detailed workmanship with every project. Even more, since we are a family-run business, we hope that you will find us so personally caring and considerate that you will make us your trusted and valued source for all of your present and future handyman service needs."

Nazareth Handyman Services LLC -- a Christian handyman business: "Welcome to honesty, courtesy, and pristine professionalism in handyman service. At Nazareth Handyman Services, LLC, we practice honest, courteous, professional services in residential repair, installation, and renovation. Always clean and tidy, we keep everything polite, thoughtful, and caring in our work. You can expect excellent, detailed workmanship with every project. Even more, since we are a family-run business, we hope that you will find us so personally caring and considerate that you will make us your trusted and valued source for all of your present and future handyman service needs."


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Boiler Repair questions, answered by experts

In most cases, you should hire a professional to carry out services on your HVAC system, as the components are complicated, expensive, and potentially dangerous to work with. However, there are a few things you can do on your own to keep your HVAC system in good condition, including changing your filters every three months, keeping the area around your outdoor condenser clear of debris and plant growth, making sure your or intakes aren’t blocked, and keeping an eye out for increased energy bills, strange noises, and unusual odors related to your equipment.

If your boiler is 20 years old, it’s time to get a new one. Although it may seem to be working fine, it’s likely eating up more fuel than it should. Also, compared to a brand-new boiler, one that’s 20 years old is probably not working as well. When you get your new unit, you’ll notice that your home is heating more quickly, and the heat is consistent throughout all the rooms.

Most home boilers will need an expansion tank. That’s because these boilers are closed-loop systems, where the water is trapped. An expansion tank is needed when the boiler heats the water and it expands, allowing air to condense in the tank to make room for the water. Other types of boilers don’t use an expansion tank, such as traditional steam boilers, but these aren’t as common. And hot water tanks may be able to use a pressure release valve instead. When in doubt, call in a pro to take a look.

With proper maintenance, boilers last for around 15 years on average. A cast iron boiler may last longer, over 20 years, but you should always consider the efficiency of older boilers and opt to replace an old one if it’s significantly lower than newer, high-efficiency boilers. Otherwise, you’ll be spending more on your utility bills each month.

Yes, cleaning a boiler is essential for its efficient and safe operation. Over time, boilers can accumulate dirt, rust, sediment, and mineral deposits, reducing efficiency, increasing energy consumption, and causing potential breakdowns. Cleaning involves removing these deposits from various components like heat exchangers, burners, and pipes. Neglecting cleaning can also lead to corrosion and decreased life span. Regular, yearly maintenance, including cleaning, ensures optimal performance, lower energy bills, and a safer heating system. It's best to consult the boiler's manual or hire a professional technician for cleaning to ensure the job is done right.

The Glen Lyn, VA homeowners’ guide to boiler repairs

From average costs to expert advice, get all the answers you need to get your job done.

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