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    Average homeowner rating
  • Verified reviews icon171
    Verified boiler repairs reviews

Find Boiler repair pros in Start

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
2016 years of experience
Free onsite estimate

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


Avatar for Cox Home Repair and Remodeling

Cox Home Repair and Remodeling

4.66(
16
)
Approved Pro

Cox Home Repair and Remodeling

4.66(
16
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
2023 years of experience

with 30+ years of experience Cox Home Repair and Remodeling is dedicated to providing customers with the best quality and craftsmanship. We are here provide our customers with the highest quality products 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! We will work with any budget.

"He came and installed a new kitchen faucet for us. He even installed 2 faulty valves that he noticed were bad that we didnâ t know about. Honest guy that did honest work!"

D. H on March 2024

with 30+ years of experience Cox Home Repair and Remodeling is dedicated to providing customers with the best quality and craftsmanship. We are here provide our customers with the highest quality products 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! We will work with any budget.

"He came and installed a new kitchen faucet for us. He even installed 2 faulty valves that he noticed were bad that we didnâ t know about. Honest guy that did honest work!"

D. H on March 2024


Avatar for American Standard Walk-In Tubs

American Standard Walk-In Tubs

4.24(
40
)
Approved Pro

American Standard Walk-In Tubs

4.24(
40
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1929 years of experience

American Standard upholds a longstanding history of excellence. For over 140 years, we have been a leader in providing innovative bathroom products. We have helped thousands of customers bathe in safety, comfort, and independence. Our Walk-In Tubs come with a RevitaJet™ hydrotherapy system with 44 strategically placed air and water jets for the ultimate in therapeutic comfort, and our patented Quick Drain® fast water removal system. With a lifetime warranty for the tub, installation, and labor and a strong legacy, we raise the standard for all Walk-In Tub needs. Contact us today. We offer financing to consumers and we're happy to chat more about this live!

""

Steve R on August 2024

American Standard upholds a longstanding history of excellence. For over 140 years, we have been a leader in providing innovative bathroom products. We have helped thousands of customers bathe in safety, comfort, and independence. Our Walk-In Tubs come with a RevitaJet™ hydrotherapy system with 44 strategically placed air and water jets for the ultimate in therapeutic comfort, and our patented Quick Drain® fast water removal system. With a lifetime warranty for the tub, installation, and labor and a strong legacy, we raise the standard for all Walk-In Tub needs. Contact us today. We offer financing to consumers and we're happy to chat more about this live!

""

Steve R on August 2024


Avatar for American Standard

American Standard

3.93(
38
)
Approved Pro

American Standard

3.93(
38
)
Approved Pro
Customers say: True professional
1929 years of experience
Free onsite estimate

At American Standard, it all begins with our unmatched legacy of quality and innovation that has lasted for more than 150 years. It is this tradition of quality and innovation that puts us in three out of five homes in America, as well as, countless hotels, airports, and stadiums. We provide the style and performance that fit perfectly into life, wherever that may be. American Standard services a wide range of both residential and commercial customers, effectively delivering water saving products that are used for new construction and replacement/remodeling projects. American Standard will not give you a runaround about pricing. We'll know upfront exactly what your new shower will cost, and we'll stick to the budget. For a free quote on the shower of your dreams, call American Standard. We offer financing to consumers and we're happy to chat more about this live!

"Keep up the good work."

Joe P on March 2024

At American Standard, it all begins with our unmatched legacy of quality and innovation that has lasted for more than 150 years. It is this tradition of quality and innovation that puts us in three out of five homes in America, as well as, countless hotels, airports, and stadiums. We provide the style and performance that fit perfectly into life, wherever that may be. American Standard services a wide range of both residential and commercial customers, effectively delivering water saving products that are used for new construction and replacement/remodeling projects. American Standard will not give you a runaround about pricing. We'll know upfront exactly what your new shower will cost, and we'll stick to the budget. For a free quote on the shower of your dreams, call American Standard. We offer financing to consumers and we're happy to chat more about this live!

"Keep up the good work."

Joe P on March 2024


James Plumbing Repair Company

3.50(
2
)
Approved Pro

James Plumbing Repair Company

3.50(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1990 years of experience

James Plumbing Repair Company 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.

"Good work"

tracey p on August 2024

James Plumbing Repair Company 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.

"Good work"

tracey p on August 2024


Avatar for AppliancePartsPros.com

AppliancePartsPros.com

4.73(
287
)

AppliancePartsPros.com

4.73(
287
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"Beware of shipping issues with this company. Ordered an ice maker installation kit on 10/10/25. Shipping was due no later than 10/20 according to company and FedEx tracking. FedEx tracking showed the package at their facility for 8 days without moving beginning on 10/15. Called FedEx 3 times. Each time they said they cannot find package and I have to contact shipper. Shipper has to make a claim, they will not mark it as lost. Called Appliance Parts Pros twice. Each time they say FedEx has to mark package lost before they will do anything. They also state they have to wait 14 days from them before doing anything because of their contract with FedEx. I don't care about their contract, I want what was ordered and paid for. Just going in circles with them and FedEX. If they shipped after 14 days it would be 22 days from that point, 32 days from the date of order if they shipped it that day. There was a deadline for installing this part before tenants arrive. They did not care, would not m"

Ron R on October 2025

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"Beware of shipping issues with this company. Ordered an ice maker installation kit on 10/10/25. Shipping was due no later than 10/20 according to company and FedEx tracking. FedEx tracking showed the package at their facility for 8 days without moving beginning on 10/15. Called FedEx 3 times. Each time they said they cannot find package and I have to contact shipper. Shipper has to make a claim, they will not mark it as lost. Called Appliance Parts Pros twice. Each time they say FedEx has to mark package lost before they will do anything. They also state they have to wait 14 days from them before doing anything because of their contract with FedEx. I don't care about their contract, I want what was ordered and paid for. Just going in circles with them and FedEX. If they shipped after 14 days it would be 22 days from that point, 32 days from the date of order if they shipped it that day. There was a deadline for installing this part before tenants arrive. They did not care, would not m"

Ron R on October 2025


Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018


Avatar for Carolina Well Drilling

Carolina Well Drilling

4.81(
53
)

Carolina Well Drilling

4.81(
53
)
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Carolina Well Drilling has been proudly serving the Carolinas since 1950. We employ NC & SC Certified Well Contractors who are trained professionals in the water well drilling business. Our goal at Carolina Well Drilling is to provide the very best service in our area at competitive and affordable prices. We offer weekend and after hours emergency service.

"I am very pleased with their work. The were very honest with me and helped me understand the significance of static water level, pipe retention as storage tank and how that affected the GPM I actually needed. If someone were to scam you, this would be the place to do it. Trust these people! Professional, friendly and well worth the reasonable price they charge."

James M on August 2020

Carolina Well Drilling has been proudly serving the Carolinas since 1950. We employ NC & SC Certified Well Contractors who are trained professionals in the water well drilling business. Our goal at Carolina Well Drilling is to provide the very best service in our area at competitive and affordable prices. We offer weekend and after hours emergency service.

"I am very pleased with their work. The were very honest with me and helped me understand the significance of static water level, pipe retention as storage tank and how that affected the GPM I actually needed. If someone were to scam you, this would be the place to do it. Trust these people! Professional, friendly and well worth the reasonable price they charge."

James M on August 2020


Avatar for Air Service Professionals

Air Service Professionals

4.91(
23
)

Air Service Professionals

4.91(
23
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We have experienced management and staff to recommend the correct solution for your unique situation. With a reputation for top quality performance, our organization can partner with you and provide the best service, design, and installations available. Additional contact name - Arnold Langreck.

"It's been really good."

Sonja B on March 2019

We have experienced management and staff to recommend the correct solution for your unique situation. With a reputation for top quality performance, our organization can partner with you and provide the best service, design, and installations available. Additional contact name - Arnold Langreck.

"It's been really good."

Sonja B on March 2019


Avatar for Southern Now heating cooling, and Plumbing

Southern Now heating cooling, and Plumbing

4.84(
32
)

Southern Now heating cooling, and Plumbing

4.84(
32
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Family owned & operated for over 65 years. Open 8am to 5pm Monday thru Friday, with 24 hour on call service 7 days a week. Service all makes and models, residential and commercial. This includes A/C, Heat Pumps, Furnaces, Package units, and Central Vacuum Systems. We specialize in Geothermal Heat Pumps, sales and service. Complete Electrical services. Ask how you can receive a 10% discount on services.

Family owned & operated for over 65 years. Open 8am to 5pm Monday thru Friday, with 24 hour on call service 7 days a week. Service all makes and models, residential and commercial. This includes A/C, Heat Pumps, Furnaces, Package units, and Central Vacuum Systems. We specialize in Geothermal Heat Pumps, sales and service. Complete Electrical services. Ask how you can receive a 10% discount on services.

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Boiler Repair questions, answered by experts

Boilers are equipped with multiple safety features to ensure safe operation. These include pressure relief valves to prevent overpressure, temperature high-limit switches to avoid overheating, and flame failure safety devices in gas boilers to cut off the gas supply if the flame goes out unexpectedly. Low water cutoffs prevent operation with insufficient water levels, and pressure gauges help monitor pressure levels. Ventilation and flue systems prevent the buildup of harmful gasses. Boilers often feature error code systems for automatic shutdown during malfunctions and gas leak detection for safety. Regular maintenance is crucial to ensure these safety features function correctly.

It is usually worth it to repair your HVAC system instead of replacing it. However, one exception is if your system is reaching the end of its life—usually 15 to 25 years. Otherwise, repairs will cost an average of $350, and a full HVAC replacement would total $7,500 in most cases, or between $5,000 and $22,000, depending on the type of system. A reputable HVAC repair company can inspect your system and let you know if replacing it would be more cost-effective.

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.

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 radiators closest in proximity to the boiler heating system will heat up first. Radiators in rooms farther away from the boiler will take longer to heat up and may be the coolest rooms in the house. The radiator unit itself should heat up evenly; otherwise, there may be trapped air inside it.

The Start, LA homeowners’ guide to boiler repairs

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