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TRUSTED BY KERMAN, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon568
    Verified boiler repairs reviews

Find Boiler repair pros in Kerman

Avatar for ALF Plumbing

ALF Plumbing

5.00(
26
)
Approved Pro

ALF Plumbing

5.00(
26
)
Approved Pro
Customers say: True professional
2 years of experience
Free onsite estimate

ALF PLUMBING is 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!

"ALF Plumbing technician Rolando arrived around 11:00 am as scheduled. He was very professional and explained exactly what he was going to do. He educated me about how the sewage is set up and how he was going to use a "minor" snake to unclog the pipes that move the garbage from the kitchen. I watched him as he worked and appeared to know what he was doing. He finished the job promptly and showed me how the pipe-line was clogged by grease and fat with his camera. He did an excellent job!"

Andrew K on November 2025

ALF PLUMBING is 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!

"ALF Plumbing technician Rolando arrived around 11:00 am as scheduled. He was very professional and explained exactly what he was going to do. He educated me about how the sewage is set up and how he was going to use a "minor" snake to unclog the pipes that move the garbage from the kitchen. I watched him as he worked and appeared to know what he was doing. He finished the job promptly and showed me how the pipe-line was clogged by grease and fat with his camera. He did an excellent job!"

Andrew K on November 2025


Avatar for Handyman Sam

Handyman Sam

4.86(
43
)
Approved Pro

Handyman Sam

4.86(
43
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
Free onsite estimate

We have the experience and dedication to get the job done right! Specializing in handyman services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"We hired Handyman Sam to paint the fascia around our house. He quickly found some rot, and recommended we get that repaired. He coordinated with a roofer to peel back part of our roof to replace some beams & fascia. They did a great job, and added some drip edges so water damage would not occur again. Then they painted, making sure we liked the samples first. All in all, a great job, lots of communication, done when he said it would be, and he treated his guys well. Definitely would recommend him. "

Jennifer N on November 2025

We have the experience and dedication to get the job done right! Specializing in handyman services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"We hired Handyman Sam to paint the fascia around our house. He quickly found some rot, and recommended we get that repaired. He coordinated with a roofer to peel back part of our roof to replace some beams & fascia. They did a great job, and added some drip edges so water damage would not occur again. Then they painted, making sure we liked the samples first. All in all, a great job, lots of communication, done when he said it would be, and he treated his guys well. Definitely would recommend him. "

Jennifer N on November 2025


Avatar for Purl's Sheet Metal & Air Conditioning

Purl's Sheet Metal & Air Conditioning

4.69(
91
)
Approved Pro

Purl's Sheet Metal & Air Conditioning

4.69(
91
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
73 years of experience

Since 1952, Purl's Sheet Metal & Air Conditioning has been leading the community of Madera and Central Valley in heating & cooling technology. We're pleased to serve both residential & commercial customers. Each of our experienced technicians is prepared to help you with the sales, service and installation of the comfort system ideal for your home or business. When it comes to your family, you want dependable air conditioning and heating that provides you with quality as well as value.

"We were Purl's customers for years for both our residence and business, including getting regular A/C and heater maintenance and replacing our units. In our home, they missed a leaking condensation line during the service that eventually led to water damage in two neighboring rooms (the water went into the walls and underneath the floors) and thousands of dollars in damage. In our business, they keep changing what is wrong with the unit and coming up with temporary fixes, all the while charging us more and more."

Madeeha A on June 2024

Since 1952, Purl's Sheet Metal & Air Conditioning has been leading the community of Madera and Central Valley in heating & cooling technology. We're pleased to serve both residential & commercial customers. Each of our experienced technicians is prepared to help you with the sales, service and installation of the comfort system ideal for your home or business. When it comes to your family, you want dependable air conditioning and heating that provides you with quality as well as value.

"We were Purl's customers for years for both our residence and business, including getting regular A/C and heater maintenance and replacing our units. In our home, they missed a leaking condensation line during the service that eventually led to water damage in two neighboring rooms (the water went into the walls and underneath the floors) and thousands of dollars in damage. In our business, they keep changing what is wrong with the unit and coming up with temporary fixes, all the while charging us more and more."

Madeeha A on June 2024


Avatar for Lee's Air, Plumbing, & Heating

Lee's Air, Plumbing, & Heating

4.65(
163
)
Approved Pro

Lee's Air, Plumbing, & Heating

4.65(
163
)
Approved Pro
Super Service Award
Customers say: Quick response
44 years of experience
Warranties offered

Lee's Air specializes service, repair and replacement. Basic pricing for a few services we offer: Residential HVAC diagnostics for $99, Residential plumbing diagnostics & estimates for $49 ($49 waived upon approved repairs/estimates), FREE estimates for replacement HVAC systems. Lee's Air also services commercial business's as well, fee's may vary depending on location. Ask customer service for more info today!

"Lee?s Air, Plumbing, & Heating has become my go-to company for all home comfort needs. From the very first call, their customer service team was courteous and efficient, making it easy to schedule an appointment that fit my busy day. The technician arrived on time, in uniform, and immediately impressed me with his professionalism and attention to detail. He carefully inspected my system, explained the problem in plain terms, and provided clear options for repair without any pressure or sales pitch."

Mike S on October 2025

Lee's Air specializes service, repair and replacement. Basic pricing for a few services we offer: Residential HVAC diagnostics for $99, Residential plumbing diagnostics & estimates for $49 ($49 waived upon approved repairs/estimates), FREE estimates for replacement HVAC systems. Lee's Air also services commercial business's as well, fee's may vary depending on location. Ask customer service for more info today!

"Lee?s Air, Plumbing, & Heating has become my go-to company for all home comfort needs. From the very first call, their customer service team was courteous and efficient, making it easy to schedule an appointment that fit my busy day. The technician arrived on time, in uniform, and immediately impressed me with his professionalism and attention to detail. He carefully inspected my system, explained the problem in plain terms, and provided clear options for repair without any pressure or sales pitch."

Mike S on October 2025


Avatar for Sanchez Home Services, LLC- Unlicensed Contractor

Sanchez Home Services, LLC- Unlicensed Contractor

4.94(
16
)
Approved Pro

Sanchez Home Services, LLC- Unlicensed Contractor

4.94(
16
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

We are 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 are a leader in providing 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

"I was very pleased with Brian’s work and price. He was prompt, polite and efficient. I would definitely use his services again in needed."

Deborah B on June 2025

We are 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 are a leader in providing 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

"I was very pleased with Brian’s work and price. He was prompt, polite and efficient. I would definitely use his services again in needed."

Deborah B on June 2025


Avatar for Lee's Air, Plumbing & Heating

Lee's Air, Plumbing & Heating

4.69(
95
)
Approved Pro

Lee's Air, Plumbing & Heating

4.69(
95
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
44 years of experience

Lee's was founded in 1981. Lee's offers Air Conditioning, Heating & Plumbing services for Fresno, Madera, Sanger and Clovis to both businesses and home owners. Lee's offers residential plumbing diagnostics for $49 and that fee is waived upon approved repairs. Lee's offers residential AC & Heating diagnostics for $99 and the fee is not applied to repairs. Lee's offers FLAT rate pricing which means we do not charge by the hour, this way you know what to expect up front. Please call for commercial pricing. We look forward to earning your business.

"arrived right on time, put on shoe covers without being asked, and took a few minutes to listen to the full story before diving in. He diagnosed the issue quickly, walked me through what was going on"

Julie H on October 2025

Lee's was founded in 1981. Lee's offers Air Conditioning, Heating & Plumbing services for Fresno, Madera, Sanger and Clovis to both businesses and home owners. Lee's offers residential plumbing diagnostics for $49 and that fee is waived upon approved repairs. Lee's offers residential AC & Heating diagnostics for $99 and the fee is not applied to repairs. Lee's offers FLAT rate pricing which means we do not charge by the hour, this way you know what to expect up front. Please call for commercial pricing. We look forward to earning your business.

"arrived right on time, put on shoe covers without being asked, and took a few minutes to listen to the full story before diving in. He diagnosed the issue quickly, walked me through what was going on"

Julie H on October 2025


Avatar for Lee's Air, Plumbing, & Heating

Lee's Air, Plumbing, & Heating

4.56(
176
)
Approved Pro

Lee's Air, Plumbing, & Heating

4.56(
176
)
Approved Pro
Super Service Award
Customers say: Quick response
44 years of experience
Emergency services offered

Lee's Air, Plumbing, & Heating is a specialized provider offering comprehensive services encompassing service, repair, and replacement. Our transparent pricing structure for select services is as follows: Residential Plumbing Diagnostics & Estimates: $49 (with a waiver of the $49 fee upon approval of repairs/estimates) Residential HVAC Diagnostics: $99 Free Estimates for Replacement HVAC Systems Additionally, Lee's Air extends its services to commercial enterprises, with fees subject to variation based on location. We are proud partners of PG&E's Energy Upgrade California Program and the Residential Energy Efficiency Loan (REEL) program. As part of these collaborations, we provide free Energy Audits with potential rebates of up to $2,750 for homeowners undertaking energy-efficient upgrades. For further information, please contact our customer service team today.

"the plumber was friendly professional and solved my plumbing issue"

Vanessa R on October 2025

Lee's Air, Plumbing, & Heating is a specialized provider offering comprehensive services encompassing service, repair, and replacement. Our transparent pricing structure for select services is as follows: Residential Plumbing Diagnostics & Estimates: $49 (with a waiver of the $49 fee upon approval of repairs/estimates) Residential HVAC Diagnostics: $99 Free Estimates for Replacement HVAC Systems Additionally, Lee's Air extends its services to commercial enterprises, with fees subject to variation based on location. We are proud partners of PG&E's Energy Upgrade California Program and the Residential Energy Efficiency Loan (REEL) program. As part of these collaborations, we provide free Energy Audits with potential rebates of up to $2,750 for homeowners undertaking energy-efficient upgrades. For further information, please contact our customer service team today.

"the plumber was friendly professional and solved my plumbing issue"

Vanessa R on October 2025


Avatar for WJB Construction Inc.

WJB Construction Inc.

5.00(
20
)
Approved Pro

WJB Construction Inc.

5.00(
20
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

WJB Construction Inc. has been serving the Central Valley Proudly since 2017. We are a husband and wife team who specialize in kitchen and bathroom remodels ! BUT... can take on any home improvement project you can think of. We take great pride in helping each client bring to life their home improvement project helping them achieve their vision within their budget. Our goal is to bring the best product and experience to all our clients no matter how big or small the project might be . We take the time to get know each client so we can help them achieve their home improvement dreams to their upmost satisfaction! We achieve this with great communication, hard work, great craftmanship, staying within the budget, keeping to the designated timeline and always keeping our client informed and in mind!

"This was our first remodel. It was a lot to take in. We had five different contractors come over and give us an estimate, out of those five contractors WJB Construction as far as price went they were comparable to the other five. What made us go with them was how we felt so comfortable talking with Josh and Katy. Right away we knew we wanted to go with them. They were very professional and guided us along the way. They worked with our schedule with daily communication. They finished the job right on schedule and the quality of work was amazing. If we know anyone that has plans to do any renovations, we will definitely be recommended WJB Construction. Thank you, Josh and Katy!"

vera L on September 2025

WJB Construction Inc. has been serving the Central Valley Proudly since 2017. We are a husband and wife team who specialize in kitchen and bathroom remodels ! BUT... can take on any home improvement project you can think of. We take great pride in helping each client bring to life their home improvement project helping them achieve their vision within their budget. Our goal is to bring the best product and experience to all our clients no matter how big or small the project might be . We take the time to get know each client so we can help them achieve their home improvement dreams to their upmost satisfaction! We achieve this with great communication, hard work, great craftmanship, staying within the budget, keeping to the designated timeline and always keeping our client informed and in mind!

"This was our first remodel. It was a lot to take in. We had five different contractors come over and give us an estimate, out of those five contractors WJB Construction as far as price went they were comparable to the other five. What made us go with them was how we felt so comfortable talking with Josh and Katy. Right away we knew we wanted to go with them. They were very professional and guided us along the way. They worked with our schedule with daily communication. They finished the job right on schedule and the quality of work was amazing. If we know anyone that has plans to do any renovations, we will definitely be recommended WJB Construction. Thank you, Josh and Katy!"

vera L on September 2025


Arceo Renovations, Inc.

4.93(
15
)
Approved Pro

Arceo Renovations, Inc.

4.93(
15
)
Approved Pro
Super Service Award
Customers say: True professional
2 years of experience
Free onsite estimate

Detailed efficient dependable With over 12 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We work for our customers on their schedule, as to make it as convenient as possible for you! We look forward to working with you!

"They installed the doggie door for me and did a good job."

Monica F on October 2025

Detailed efficient dependable With over 12 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We work for our customers on their schedule, as to make it as convenient as possible for you! We look forward to working with you!

"They installed the doggie door for me and did a good job."

Monica F on October 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
9 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

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Boiler Repair questions, answered by experts

If you go to turn it counterclockwise and it won’t turn anymore, it’s open. Like most other valves, you should be able to turn a radiator valve counterclockwise (to the left) to open it and clockwise (right) to close it. To close a radiator valve, turn it clockwise until you meet some resistance and can’t turn anymore, but do so carefully to avoid breaking the valve.

It takes about five to 10 minutes for heat to reach a radiator, then about one hour until the radiator fully heats up a room. The exact duration depends on the size of the room and how far away the radiator is from the boiler heating system. Heating up an entire house could take up to two hours.

If you don't clean a boiler, you may have higher energy bills or no heat. A dirty boiler is inefficient and can't properly maintain a heating system. It may break down more often due to corrosion or clogs from soot and oil buildup. Cleaning a boiler improves its performance. The cost to replace a boiler can be expensive, so keeping it clean is a cost-effective practice.

If you have multiple radiators, start by bleeding a first-floor radiator that is farthest from the boiler. Work your way toward the boiler on the first floor before moving to the next floor, where you’ll again start by bleeding the radiator farthest from the boiler. Continue this pattern for radiators on each floor until they’ve all been bled.

Yes. Boilers need water to run without overheating, also known as dry firing. If you run it without a sufficient volume of water, either because of a burst pipe or a leak, you run the risk of damaging your machine or jeopardizing the safety of your home as a whole. When in doubt, shut off your boiler and repair any plumbing issues before turning it back on. Alternatively, consider installing a low-water cutoff (LWCO) before any issues arise. This gadget will protect your boiler by monitoring water levels and automatically shutting it off if it gets too low. 

The Kerman, CA 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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