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    Verified boiler repairs reviews

Find Boiler repair pros in Dallas

Avatar for Endless Energy

Endless Energy

286 Kidder St.
New on AngiNew on Angi
Approved Pro

Endless Energy

286 Kidder St.
New on AngiNew on Angi
Approved Pro
143 local quotes requested
45 years of experience

Now in its second generation of family ownership, Endless Energy has been serving Pennsylvania for over 40 years. We specialize in whole and partial home heat pump conversions, solar energy installation, and water filtration.

Now in its second generation of family ownership, Endless Energy has been serving Pennsylvania for over 40 years. We specialize in whole and partial home heat pump conversions, solar energy installation, and water filtration.


JD GroundWorx, Inc.

1223 Harwood Road
5.00(
2
)
Approved Pro

JD GroundWorx, Inc.

1223 Harwood Road
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

JD GroundWorx is dedicated to providing our customers with the best quality and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"The contractor was very professional. He had the correct equipment to do the job. His crew was very knowledgeable and helpful. He worked through to completion and met my deadline quite efficiently. They did a good job. I will hire the crew again when I need excavation services."

Mike R on October 2023

JD GroundWorx is dedicated to providing our customers with the best quality and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"The contractor was very professional. He had the correct equipment to do the job. His crew was very knowledgeable and helpful. He worked through to completion and met my deadline quite efficiently. They did a good job. I will hire the crew again when I need excavation services."

Mike R on October 2023


Kingston Quality Plumbing & Heating, Inc.

292 E Dorrance St.
5.00(
2
)
Approved Pro

Kingston Quality Plumbing & Heating, Inc.

292 E Dorrance St.
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Replaced a 20+ year old HVAC system in my home. From planning to execution and price, I highly recommend them!"

Shmuel K on May 2022

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Replaced a 20+ year old HVAC system in my home. From planning to execution and price, I highly recommend them!"

Shmuel K on May 2022


Avatar for K.O. HVAC

K.O. HVAC

185 Courtdale Ave
5.00(
14
)
Approved Pro

K.O. HVAC

185 Courtdale Ave
5.00(
14
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

K.O. HVAC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"I would absolutely recommend KO HVAC. Both Cody and Steve were extremely professional. They returned phone calls promptly and arrived on time. They are both quite knowledgeable. They were respectful of my home and left it neat and orderly at the end of each day. Steve thoroughly explained the systems when they were done. I am extremely satisfied with the entire experience."

Kelly S on June 2023

K.O. HVAC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"I would absolutely recommend KO HVAC. Both Cody and Steve were extremely professional. They returned phone calls promptly and arrived on time. They are both quite knowledgeable. They were respectful of my home and left it neat and orderly at the end of each day. Steve thoroughly explained the systems when they were done. I am extremely satisfied with the entire experience."

Kelly S on June 2023


Avatar for J. Bruzgulis Construction, LLC

J. Bruzgulis Construction, LLC

14 Bruzgulis Lane
4.97(
30
)
Approved Pro

J. Bruzgulis Construction, LLC

14 Bruzgulis Lane
4.97(
30
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
53 years of experience

J. Bruzgulis Construction LLC is a second generation family owned and operated company. We specialize in remodeling and new construction. We will transform your space making your visions a reality. Our team is detail oriented and dedicated to providing you with the best experience from start to finish. Visit our web site at www.bruzgulis.com We look forward to working with you!

"This was my first time using Jb Construction. Josh promptly returned my phone call and set up an appointment for my work. He is honest and prompt. He removed a drop ceiling in my basement and installed insulation. He also installed some lighting. His work is impeccable, he leaves the job spotless, and his prices are very reasonable. Will definitely call him for future projects."

Mary G on September 2022

J. Bruzgulis Construction LLC is a second generation family owned and operated company. We specialize in remodeling and new construction. We will transform your space making your visions a reality. Our team is detail oriented and dedicated to providing you with the best experience from start to finish. Visit our web site at www.bruzgulis.com We look forward to working with you!

"This was my first time using Jb Construction. Josh promptly returned my phone call and set up an appointment for my work. He is honest and prompt. He removed a drop ceiling in my basement and installed insulation. He also installed some lighting. His work is impeccable, he leaves the job spotless, and his prices are very reasonable. Will definitely call him for future projects."

Mary G on September 2022


Environmental Service Corp of PA

9121 Valley View Drive
4.87(
70
)
Approved Pro

Environmental Service Corp of PA

9121 Valley View Drive
4.87(
70
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
78 local quotes requested

Environmental Service Corp. is a local business that is keen on quality and service. We hold over 50 years of experience in operations and management of public water systems and waste water treatment facilities. Residential, commercial and municipal projects welcome. Contact us today for a free estimate.

"Professional courteous and knowledgeable I would not only recommend them but will used them for all my future septic needs"

Michael L on November 2022

Environmental Service Corp. is a local business that is keen on quality and service. We hold over 50 years of experience in operations and management of public water systems and waste water treatment facilities. Residential, commercial and municipal projects welcome. Contact us today for a free estimate.

"Professional courteous and knowledgeable I would not only recommend them but will used them for all my future septic needs"

Michael L on November 2022


Avatar for Bill Yenalevitch & Son Plumbing, Heating, Air Conditioning

Bill Yenalevitch & Son Plumbing, Heating, Air Conditioning

510 Main St
4.96(
12
)
Approved Pro

Bill Yenalevitch & Son Plumbing, Heating, Air Conditioning

510 Main St
4.96(
12
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 years of experience

We have over 21 years of industry experience, and is dedicated to providing our clients with the very best in installation, service, and repair for your heating,cooling needs and plumbing services. Our company foundation is built on honesty and integrity. We specialize in Central A/C, Heating and Furnace systems ,steam boilers, and hot water boilers. In addition to a variety of HVAC-related projects and plumbing projects. We do all jobs commercial or residential. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction!

"Very professional with a very fair price. It has been over a year since they were here -and the water heater system is working just as it should -very well."

Jim H on September 2024

We have over 21 years of industry experience, and is dedicated to providing our clients with the very best in installation, service, and repair for your heating,cooling needs and plumbing services. Our company foundation is built on honesty and integrity. We specialize in Central A/C, Heating and Furnace systems ,steam boilers, and hot water boilers. In addition to a variety of HVAC-related projects and plumbing projects. We do all jobs commercial or residential. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction!

"Very professional with a very fair price. It has been over a year since they were here -and the water heater system is working just as it should -very well."

Jim H on September 2024


Avatar for Magnum Opus Mosaics Custom Tile

Magnum Opus Mosaics Custom Tile

318 S Franklin St
5.00(
3
)
Approved Pro

Magnum Opus Mosaics Custom Tile

318 S Franklin St
5.00(
3
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

We are the premier tile installation experts serving northeastern Pennsylvania. With over a decade of experience, we have established ourselves as the trusted choice for all your tile installation needs. Our skilled team has encountered and overcome various challenges, honing our skills and knowledge along the way. We bring a wealth of expertise to every project, ensuring a flawless and professional installation. We are committed to delivering the highest level of quality in every aspect of our work. From the initial consultation to the final touches, we pay meticulous attention to detail, using premium materials and employing precise techniques to achieve outstanding results that stand the test of time.

"Very responsive, very friendly, and very knowledgeable."

Jason R on July 2023

We are the premier tile installation experts serving northeastern Pennsylvania. With over a decade of experience, we have established ourselves as the trusted choice for all your tile installation needs. Our skilled team has encountered and overcome various challenges, honing our skills and knowledge along the way. We bring a wealth of expertise to every project, ensuring a flawless and professional installation. We are committed to delivering the highest level of quality in every aspect of our work. From the initial consultation to the final touches, we pay meticulous attention to detail, using premium materials and employing precise techniques to achieve outstanding results that stand the test of time.

"Very responsive, very friendly, and very knowledgeable."

Jason R on July 2023


Avatar for Plumbdogs LLC

Plumbdogs LLC

811 Clay Avenue
4.77(
15
)
Approved Pro

Plumbdogs LLC

811 Clay Avenue
4.77(
15
)
Approved Pro
Customers say: Quick response
14 local quotes requested
3 years of experience

Plumbdogs LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"He showing up on time. He was very reasonable. It could have dressed a little more appropriate for the job, little more professional, and the price could have been cheaper. Was only less than 15 minutes, for 95 dollars."

Donna K on October 2025

Plumbdogs LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"He showing up on time. He was very reasonable. It could have dressed a little more appropriate for the job, little more professional, and the price could have been cheaper. Was only less than 15 minutes, for 95 dollars."

Donna K on October 2025


Avatar for Basement Gurus, LLC

Basement Gurus, LLC

431 Rhawn Street
4.83(
143
)
Approved Pro

Basement Gurus, LLC

431 Rhawn Street
4.83(
143
)
Approved Pro
Super Service Award
Customers say: Quality work
1121 local quotes requested
15 years of experience

Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!

"Would recommend for any waterproofing needs."

Lucas C on October 2025

Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!

"Would recommend for any waterproofing needs."

Lucas C on October 2025

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Boiler Repair questions, answered by experts

Since your boiler keeps you warm and provides hot water to your home, you’re likely to notice issues with heating in your living space right away. The most obvious sign that your boiler is breaking is not getting any heat or hot water. You might also hear some odd sounds coming from your boiler during operation, the flame in your gas boiler is not blue, the pressure is inconsistent, or your boiler is using more energy than it should. If you notice any of these signs, be sure to call a pro right away.

If you have a closed-system boiler that needs an expansion tank to work, you cannot run your boiler without it (not without the risk of extensive damage and even explosions). Your options include moving the boiler to another spot, rerouting boiler piping to a more open area, or completing a remodel around the boiler to create more space for the tank.

To figure out if your boiler is worth repairing or if you need to replace your boiler, first figure out how old the unit is. Boilers last 15 to 20 years, so if your unit is 15 years old or older, it may be better to replace the entire thing depending on the severity of the problems. If it’s not quite that old, then it’s probably worth repairing. Another thing to consider is whether your warranty covers any of the repair costs. If so, it may be worthwhile to repair your boiler to keep it running.

To maintain a boiler and ensure it works optimally, regularly read the temperature and pressure gauges on the unit to ensure they're within the limits described in your owner's manual. Lubricate the circulating pump according to the manufacturer's instructions. Check the water level in the expansion tank and open the tank valve to drain it if it's more than half full.

The absence of heating or hot water, unusual noises like banging or gurgling, and visible water leakage are key signs. Abnormal boiler pressure, flame irregularities (for gas boilers), or pilot light issues may also signal trouble. Frequent cycling, soot or staining, and unusual odors, particularly gas-like smells, should not be ignored. Modern boilers often display error codes or lockout mode upon detecting issues. Uneven heating across radiators and rising energy bills without increased usage can further point to problems. Prompt attention to these signs is essential to prevent further damage and ensure safety.

The Dallas, PA homeowners’ guide to boiler repairs

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