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TRUSTED BY DIAMOND SPRINGS, CA HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon31
    Verified boiler repairs reviews

Find Boiler repair pros in Diamond Springs

Avatar for Bell Brothers Plumbing, Heating & Air Conditioning

Bell Brothers Plumbing, Heating & Air Conditioning

4.50(
353
)
Approved Pro

Bell Brothers Plumbing, Heating & Air Conditioning

4.50(
353
)
Approved Pro
Customers say: Super punctual
99 local quotes requested
34 years of experience

“Bell Brothers Plumbing Heating and Air was founding in 1991 in Elk Grove, CA by brothers Kenny & Jerry Bell. After almost 30 years in the business, Bell Brothers has expanded to not only specialize in heating and air services, but windows installation, plumbing, sewer, duct work replacement and insulation. With more than $5,000,000 in Home Energy Upgrade rebates earned for their customers, Bell Brothers has established themselves a leader in California’s Home Energy Upgrade Program for utility companies SMUD and PG&E. Today there are over 160 trucks on the road and over 200 employees daily serving the greater Sacramento area and parts of seven surrounding counties. It comes to no surprise that Bell Brothers delivers 365 Days of Satisfaction to all their customers by providing the highest install standards, the best trained technicians and year-round service. Bell Brothers guarantees that you’ll love your service or your money back, that’s what makes them the “No Surprise Guys!”

"Excellent service by Scott. He was knowledgeable, professional, and thorough. Thank you Scott, this is our hottest day and you are appreciated!"

Mary G on July 2025

“Bell Brothers Plumbing Heating and Air was founding in 1991 in Elk Grove, CA by brothers Kenny & Jerry Bell. After almost 30 years in the business, Bell Brothers has expanded to not only specialize in heating and air services, but windows installation, plumbing, sewer, duct work replacement and insulation. With more than $5,000,000 in Home Energy Upgrade rebates earned for their customers, Bell Brothers has established themselves a leader in California’s Home Energy Upgrade Program for utility companies SMUD and PG&E. Today there are over 160 trucks on the road and over 200 employees daily serving the greater Sacramento area and parts of seven surrounding counties. It comes to no surprise that Bell Brothers delivers 365 Days of Satisfaction to all their customers by providing the highest install standards, the best trained technicians and year-round service. Bell Brothers guarantees that you’ll love your service or your money back, that’s what makes them the “No Surprise Guys!”

"Excellent service by Scott. He was knowledgeable, professional, and thorough. Thank you Scott, this is our hottest day and you are appreciated!"

Mary G on July 2025


Avatar for Bonney Plumbing Heating Air & Rooter Service

Bonney Plumbing Heating Air & Rooter Service

3.94(
282
)
Approved Pro

Bonney Plumbing Heating Air & Rooter Service

3.94(
282
)
Approved Pro
Customers say: Super punctual
383 local quotes requested
47 years of experience

Bonney Plumbing, Sewer, Electrical, Heating and Air, has been your local, reliable service company since 1978. As an A+ rated member of the Better Business Bureau, we have worked hard to build our reputation by providing you with top notch technicians, superior products and exceptional customer service. We have serviced thousands upon thousands of satisfied, loyal customers and are so pleased to earn your referrals. You can count on Bonney for quick, reliable service and repair for your plumbing, electrical, heating and air conditioning needs.

"They destroyed the whole pipes that caused flooding to my neighbors. The water was off and every other day we need to go out to the street to turn it on. This company denied the responsibility but later reimbursed me for the first leak repair after employee acknowledging doing partial work. This project aims to address and fix the extensive leaks. Must be completely replaced, cause of leaks appears to be from over heating of the copper as locations are at ALL connections and bends in the pipe, too much to patch. You can contact me to this phone number: 9(16) 857-5652"

Lisa M on May 2025

Bonney Plumbing, Sewer, Electrical, Heating and Air, has been your local, reliable service company since 1978. As an A+ rated member of the Better Business Bureau, we have worked hard to build our reputation by providing you with top notch technicians, superior products and exceptional customer service. We have serviced thousands upon thousands of satisfied, loyal customers and are so pleased to earn your referrals. You can count on Bonney for quick, reliable service and repair for your plumbing, electrical, heating and air conditioning needs.

"They destroyed the whole pipes that caused flooding to my neighbors. The water was off and every other day we need to go out to the street to turn it on. This company denied the responsibility but later reimbursed me for the first leak repair after employee acknowledging doing partial work. This project aims to address and fix the extensive leaks. Must be completely replaced, cause of leaks appears to be from over heating of the copper as locations are at ALL connections and bends in the pipe, too much to patch. You can contact me to this phone number: 9(16) 857-5652"

Lisa M on May 2025


Avatar for Mr. Drain Corp.

Mr. Drain Corp.

4.86(
7
)
Approved Pro

Mr. Drain Corp.

4.86(
7
)
Approved Pro
Customers say: Quick response
76 local quotes requested
3 years of experience

At Mr.Drain, we're proud to be your trusted partner in plumbing excellence. Our local plumbers are committed to protecting your investment in Carmichael and the surrounding areas with top-notch plumbing solutions, giving you peace of mind that your commercial or residential needs are prioritized. From unexpected breakdowns to annual tune-ups, all of our technicians have at least 10 years of experience to get to the bottom of your plumbing issues and implement prompt, professional solutions built to last!

"They finished project"

John H on September 2025

At Mr.Drain, we're proud to be your trusted partner in plumbing excellence. Our local plumbers are committed to protecting your investment in Carmichael and the surrounding areas with top-notch plumbing solutions, giving you peace of mind that your commercial or residential needs are prioritized. From unexpected breakdowns to annual tune-ups, all of our technicians have at least 10 years of experience to get to the bottom of your plumbing issues and implement prompt, professional solutions built to last!

"They finished project"

John H on September 2025


Avatar for 2T Inc

2T Inc

5.00(
2
)
Approved Pro

2T Inc

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

2T Inc is committed to excellence in every aspect of our business. We uphold a standard of integrity and respect bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers and our customers being able to trust us not only in your home or business but with completing your projects or services 2 a T. Many years of accumulated 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, so call us today!

"Dan is professional, reliable, personable, and very skilled. He is also thorough and fair in his pricing. I canâ  t recommend him enough! He is my go-to guy without question when I have an issue in my home."

Michelle M on September 2023

2T Inc is committed to excellence in every aspect of our business. We uphold a standard of integrity and respect bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers and our customers being able to trust us not only in your home or business but with completing your projects or services 2 a T. Many years of accumulated 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, so call us today!

"Dan is professional, reliable, personable, and very skilled. He is also thorough and fair in his pricing. I canâ  t recommend him enough! He is my go-to guy without question when I have an issue in my home."

Michelle M on September 2023


Avatar for Thermotech Solutions, Inc.

Thermotech Solutions, Inc.

5.00(
2
)
Approved Pro

Thermotech Solutions, Inc.

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

We are 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.

"I called ThermoTech Solutions and they sent out a technician within 24 hours. I was pleasantly surprised that the technician was the same gentleman I talked to over the phone so I did not have to retell what was wrong with my system. Jason my technician who is also the owner was great. He tested my system, knew exactly what was needed, and had it repaired the very same day. He did not try to sell me on upgrading my unit or a bunch of repairs I did not need. The service was fast, very reasonably priced, and I have had no issues since. Will definitely be having ThermoTech Solutions come out for all my HVAC needs in the future!"

David D on December 2023

We are 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.

"I called ThermoTech Solutions and they sent out a technician within 24 hours. I was pleasantly surprised that the technician was the same gentleman I talked to over the phone so I did not have to retell what was wrong with my system. Jason my technician who is also the owner was great. He tested my system, knew exactly what was needed, and had it repaired the very same day. He did not try to sell me on upgrading my unit or a bunch of repairs I did not need. The service was fast, very reasonably priced, and I have had no issues since. Will definitely be having ThermoTech Solutions come out for all my HVAC needs in the future!"

David D on December 2023


Avatar for Ridgeway Construction, Inc.

Ridgeway Construction, Inc.

4.88(
12
)
Approved Pro

Ridgeway Construction, Inc.

4.88(
12
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Ridgeway Construction Inc is a family owned and operated General B licensed construction company serving the Greater Sacramento area. We specialize in decks, siding, dry rot repairs and remodels but as a General B Licensed Contractor - CSLB Lic. 1083145 - we do everything from fencing, painting, and concrete to French drains and everything in-between whether it's big or small. We do most of the work ourselves and, whether it's our own crew on the job or one of our personally vetted subcontractors, our GC Mike physically oversees all work to ensure consistency of excellence and even puts on his own bags. If you happen to have a project outside of our wheelhouse, or if we feel like we are not a good fit, we will always point you in the right direction. Give us a call today, we look forward to earning your business!

"Excellent he took care of all of my concerns and was able to tackle a project that other handymen would not even return my calls for. Thanks"

Kevin S on September 2021

Ridgeway Construction Inc is a family owned and operated General B licensed construction company serving the Greater Sacramento area. We specialize in decks, siding, dry rot repairs and remodels but as a General B Licensed Contractor - CSLB Lic. 1083145 - we do everything from fencing, painting, and concrete to French drains and everything in-between whether it's big or small. We do most of the work ourselves and, whether it's our own crew on the job or one of our personally vetted subcontractors, our GC Mike physically oversees all work to ensure consistency of excellence and even puts on his own bags. If you happen to have a project outside of our wheelhouse, or if we feel like we are not a good fit, we will always point you in the right direction. Give us a call today, we look forward to earning your business!

"Excellent he took care of all of my concerns and was able to tackle a project that other handymen would not even return my calls for. Thanks"

Kevin S on September 2021


M&M Services

4.88(
4
)
Approved Pro

M&M Services

4.88(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 years of experience

M&M Services takes great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer�s 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.

"Mike was on the spot. I needed my drains cleared on a certain day, and he was available, arrived exactly on time, explained what he was going to do to keep the bill down, and was able to do it! He was fully prepared, very professional, and very pleasant. Excellent work. I highly recommend Mike."

Rebecca H on June 2019

M&M Services takes great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer�s 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.

"Mike was on the spot. I needed my drains cleared on a certain day, and he was available, arrived exactly on time, explained what he was going to do to keep the bill down, and was able to do it! He was fully prepared, very professional, and very pleasant. Excellent work. I highly recommend Mike."

Rebecca H on June 2019


Avatar for Good Guys Heating & Cooling.

Good Guys Heating & Cooling.

5.00(
6
)
Approved Pro

Good Guys Heating & Cooling.

5.00(
6
)
Approved Pro
6 years of experience
Free onsite estimate

Residential Heating & Air Conditioning company bringing over 25 years of industry experience. Good Guys isn't just a name, its our Mantra. We will earn the name through fast, honest and fairly priced work. Satisfaction Guaranteed! Good Guys Heating & Cooling is your one-stop shop for your home performance needs. While our name says Heating & Cooling we also offer services and/or installation on the following:- Duct Cleaning- Water Heaters- Insulation- Indoor Air Quality- Light Commercial - heating & air only

"On time, clean and on budget. Thank you. "

Wes E on November 2025

Residential Heating & Air Conditioning company bringing over 25 years of industry experience. Good Guys isn't just a name, its our Mantra. We will earn the name through fast, honest and fairly priced work. Satisfaction Guaranteed! Good Guys Heating & Cooling is your one-stop shop for your home performance needs. While our name says Heating & Cooling we also offer services and/or installation on the following:- Duct Cleaning- Water Heaters- Insulation- Indoor Air Quality- Light Commercial - heating & air only

"On time, clean and on budget. Thank you. "

Wes E on November 2025


"They did a great job, and they were able to fix the problem on our air conditioning."

Steve C on September 2020

Goldenaire has been serving the Sacramento and Northern California Area since 1982. We Specialize in Residential & Commercial HVAC Sales, Repairs and Installations. Call Us Today and We Will Show You A Difference That You Can Feel!

"They did a great job, and they were able to fix the problem on our air conditioning."

Steve C on September 2020


"Great job! I highly recommend Platinum Plus Plumbing."

Marissa S on November 2025

We have 42 years of experience on our staff. We guaranty all of our work to the finest quality. There is no job too big or too small that we can't handle in a very timely manner.

"Great job! I highly recommend Platinum Plus Plumbing."

Marissa S on November 2025

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Boiler Repair questions, answered by experts

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.

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.

Over time, a radiator can leak if turned off due to the built-up air pressure, which can cause water or coolant to leak. If your radiator leaks when it’s off, turn your whole system off and bleed the radiator, then turn it back on. If it’s still leaking, you might want to have an HVAC professional look at the issue.

Both hydronic and electric hydronic heaters usually come with a higher price tag up front, but you can save more on energy costs over time compared to standard heaters. They also provide heat for a short time after the heater is actually turned off, making them more efficient. Additionally, standard convection heaters use electric coils to heat up the air, whereas hydronic heaters warm up water or oil which then heats the air.

You save money on heating oil in a few ways:

  • Make sure your home is well insulated and sealed against drafts and heat leakage.

  • Use a thermostat that’s working properly and calibrated accurately.

  • Increase energy efficiency by insulating your basement and attic.

  • Turn down your thermostat a few degrees.

  • Program your thermostat to lower the heat when you’re not home.

  • Order heating oil during the off-season when prices are likely to be lower.

The Diamond Springs, CA homeowners’ guide to boiler repairs

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