Top-rated boiler repair pros.

Get matched with top boiler repair pros in Oakland, MD

There are 7 highly-rated local boiler repair pros.

Need a pro for your boiler repair project in Oakland, MD?

Select your specific project to find the pro for you.

TRUSTED BY OAKLAND, MD HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon220
    Verified boiler repairs reviews

Find Boiler repair pros in Oakland

"Outstanding! Efficient, timely, cost effective. Highly skilled technician."

John M on August 2025

Heating, Air Conditioning, Refrigeration equipment sales and service

"Outstanding! Efficient, timely, cost effective. Highly skilled technician."

John M on August 2025


"Quick and very efficient"

DL S on July 2025

Family-owned business providing plumbing, heating, cooling and electrical services to homes and businesses since 1976.

"Quick and very efficient"

DL S on July 2025


L&S HANDYMAN AND HOME SERVICES llc

Campground Rd
4.64(
25
)
Approved Pro

L&S HANDYMAN AND HOME SERVICES llc

Campground Rd
4.64(
25
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
77 local quotes requested

We have been in the construction business for over 25 years. L&S stands for Lewis and Sons. I've been operating this business for several years. We offer residential electric services Plumbing services. Roofing hvac drywall painting, etc. We are very professional. Rates are low. We value our customers. And give low rates because we are one of you.

"Awesome work was here on time and the job was performed professionally and I would highly recommend"

Jason Z on September 2025

We have been in the construction business for over 25 years. L&S stands for Lewis and Sons. I've been operating this business for several years. We offer residential electric services Plumbing services. Roofing hvac drywall painting, etc. We are very professional. Rates are low. We value our customers. And give low rates because we are one of you.

"Awesome work was here on time and the job was performed professionally and I would highly recommend"

Jason Z on September 2025


Avatar for Bryant Contracting and Transport LLC

Bryant Contracting and Transport LLC

519 Trenum Dr
No reviews yet

Bryant Contracting and Transport LLC

519 Trenum Dr
No reviews yet
4 years of experience

We are a building company, hauling company, and demolition company. We are located in Wood County, West Virginia. We do travel around for our clients who need our help in making/remodeling their homes. The construction services we provide include the construction of new homes, renovations, additions, and commercial buildings. We haul campers, boats, and vehicles, as well as custom (household/ residential) or industrial freight. We are easy to work with, honest, proactive in our approach, and forthcoming with our information. In addition to our affordable prices and commitment to staying within budget on every project, you'll also be glad to know that we will be able to work with your drawings and concepts or help you design your dream home from the beginning.

We are a building company, hauling company, and demolition company. We are located in Wood County, West Virginia. We do travel around for our clients who need our help in making/remodeling their homes. The construction services we provide include the construction of new homes, renovations, additions, and commercial buildings. We haul campers, boats, and vehicles, as well as custom (household/ residential) or industrial freight. We are easy to work with, honest, proactive in our approach, and forthcoming with our information. In addition to our affordable prices and commitment to staying within budget on every project, you'll also be glad to know that we will be able to work with your drawings and concepts or help you design your dream home from the beginning.



Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

143 Charlotte Ave
4.29(
575
)

Neli Virtual Appliance Repair

143 Charlotte Ave
4.29(
575
)
Customers say: Super punctual
32940 local quotes requested

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

"Great! Punctual easy to work with cleaned up area when done"

Kay J on September 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

"Great! Punctual easy to work with cleaned up area when done"

Kay J on September 2025


"They accurately diagnosed the problem, which had existed for several years, after several others were clueless and made short-term repairs. They gave us two estimates: repair and replace.. They contacted us when they had a cancellation and were able to do the work less than 48 hours after we made our choice to repair instead of replace. They were in and out in less than three hours, photographed the problems and sent the photos to us, cleaned everything out, patched the area that was leaking, reinstalled the shower unit and left after asking us to inspect to be sure everything was the way we wanted it. Great people to work with! I highly recommend them."

Penny V on March 2019

Your glass specialist. Contact us today for all of your glass needs. Everything from Custom Thick Glass Frameless Showers to a small shelf for a niche. Give us a call.

"They accurately diagnosed the problem, which had existed for several years, after several others were clueless and made short-term repairs. They gave us two estimates: repair and replace.. They contacted us when they had a cancellation and were able to do the work less than 48 hours after we made our choice to repair instead of replace. They were in and out in less than three hours, photographed the problems and sent the photos to us, cleaned everything out, patched the area that was leaking, reinstalled the shower unit and left after asking us to inspect to be sure everything was the way we wanted it. Great people to work with! I highly recommend them."

Penny V on March 2019


Toms Refrigeration Plumbing Heating & Cooling

112 Holt Ave
No reviews yet

Toms Refrigeration Plumbing Heating & Cooling

112 Holt Ave
No reviews yet
36 years of experience

Toms Refrigeration Plumbing Heating & Cooling is a family owned and operated, commercial and residential, heating, air conditioning and refrigeration contractor. Located in MD, VA, we have 20 years of experience in the repair, maintenance, and installation of various systems. We service all makes and manufacturers equipment. Tom offers unbeatable low cost on repairs and installations, paired with the experience and professionalism that you expect. We will address all of your individual comfort needs by taking the time to listen to your complaints and concerns, then providing you with affordable, cost-effective solutions. We offer fixed pricing on most repairs, so you never need to worry about how high your bill might go as time passes. Most importantly, you can trust in the fact that when you call Toms Refrigeration Plumbing Heating & Cooling, you will receive service from someone who cares as much about the comfort, in your home or place of business, as you do. So when you're looking for a contractor to perform residential or commercial HVAC service work, you want to upgrade your central heat and air conditioning system, or lower your energy costs with an energy saving maintenance agreement or cost effective add-ons to your existing system, call Toms Refrigeration Plumbing Heating & Cooling, and discover the best way to save money.

Toms Refrigeration Plumbing Heating & Cooling is a family owned and operated, commercial and residential, heating, air conditioning and refrigeration contractor. Located in MD, VA, we have 20 years of experience in the repair, maintenance, and installation of various systems. We service all makes and manufacturers equipment. Tom offers unbeatable low cost on repairs and installations, paired with the experience and professionalism that you expect. We will address all of your individual comfort needs by taking the time to listen to your complaints and concerns, then providing you with affordable, cost-effective solutions. We offer fixed pricing on most repairs, so you never need to worry about how high your bill might go as time passes. Most importantly, you can trust in the fact that when you call Toms Refrigeration Plumbing Heating & Cooling, you will receive service from someone who cares as much about the comfort, in your home or place of business, as you do. So when you're looking for a contractor to perform residential or commercial HVAC service work, you want to upgrade your central heat and air conditioning system, or lower your energy costs with an energy saving maintenance agreement or cost effective add-ons to your existing system, call Toms Refrigeration Plumbing Heating & Cooling, and discover the best way to save money.



...
Showing 1-10 of 115
Boiler Repair questions, answered by experts

Modern boilers average around 20 years of use before failing, with some hitting 25 to 30 years. Older boilers, however, can last up to 50 years because they are often made from ultra-durable cast iron. Newer models are made from steel alloy and related components, which are great for withstanding high pressure levels and hot temperatures but offer a slightly lower life span.

No, there isn’t always water in radiators. In a one-pipe system, water is constantly circulating from the boiler to the radiators and back. In a two-pipe system, water travels through two separate channels: one that goes to your radiators and one that returns back to the boiler so it can heat up again.

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

If your radiator turns on every time you turn on your hot water, your problem is likely your motorized three-port valve that’s attached to your boiler. When it malfunctions, the valve isn’t closing properly, so the water begins to flow to your radiator, thus kicking off the heat. To fix this, hire a boiler repair tech near you to replace your valve.

Always consult your manual for specific pressure numbers. Many expansion tanks come pre-pressurized at a specific PSI range, anywhere from 12 to 40 PSI, designed for a range of home boilers. You should not have to pressurize an expansion tank yourself, only the boiler system. If your system has a tank that needs to be manually pressurized, this is generally a job for professionals and their tools.

The Oakland, MD homeowners’ guide to boiler repairs

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