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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon817
    Verified boiler repairs reviews

Find Boiler repair pros in Hilmar

Ed Sewer and Drain

5.00(
18
)
Approved Pro

Ed Sewer and Drain

5.00(
18
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
86 local quotes requested

At Ed Sewer & Drain, we specialize in unclogging sewer and drain, faucet replacement, garbage disposal, water leak repair, water heater repair, home plumbing inspection, rain gutter cleaning, and others. Price matching Senior Citizens Discount Military Discount Over 30 years' experience on drain cleaning and plumbing working with major companies. Now owner-operated and no overhead cost so customers can save money.

"Ed did an excellent job installing an under mount sink, garbage disposal, and new kitchen faucet. He is respectful, efficient, and cleans up the area he was working in."

Dana J on August 2025

At Ed Sewer & Drain, we specialize in unclogging sewer and drain, faucet replacement, garbage disposal, water leak repair, water heater repair, home plumbing inspection, rain gutter cleaning, and others. Price matching Senior Citizens Discount Military Discount Over 30 years' experience on drain cleaning and plumbing working with major companies. Now owner-operated and no overhead cost so customers can save money.

"Ed did an excellent job installing an under mount sink, garbage disposal, and new kitchen faucet. He is respectful, efficient, and cleans up the area he was working in."

Dana J on August 2025


Avatar for Elite Heating and Air LLC

Elite Heating and Air LLC

1420 Peppertree Lane
5.00(
9
)
Approved Pro

Elite Heating and Air LLC

1420 Peppertree Lane
5.00(
9
)
Approved Pro
77 local quotes requested
9 years of experience

Elite Heating and Air LLC 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. Here at Elite we stand behind quality workmanship,Please feel free to contact us today!

"Correction to my recent review. The cost was $1,100."

Nanette S on September 2025

Elite Heating and Air LLC 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. Here at Elite we stand behind quality workmanship,Please feel free to contact us today!

"Correction to my recent review. The cost was $1,100."

Nanette S on September 2025


LG Services-Unlicensed Contractor

3520 Katie Lane
New on AngiNew on Angi
Approved Pro

LG Services-Unlicensed Contractor

3520 Katie Lane
New on AngiNew on Angi
Approved Pro
15 years of experience
Free onsite estimate

Are you looking for a quality company ? If so, look no further. I have many years in this industry and can provide you with excellent customer service as superior work. Your satisfaction is very important to me. I will listen to your needs and then formulate a plan around those needs to make sure that they are met. I will also provide you with excellent prices. Please feel free to give me a call for more information. I look forward to speaking with you!

Are you looking for a quality company ? If so, look no further. I have many years in this industry and can provide you with excellent customer service as superior work. Your satisfaction is very important to me. I will listen to your needs and then formulate a plan around those needs to make sure that they are met. I will also provide you with excellent prices. Please feel free to give me a call for more information. I look forward to speaking with you!


Avatar for M C M Plumbing

M C M Plumbing

335 Grogan Avenue, Suite G
New on AngiNew on Angi
Approved Pro

M C M Plumbing

335 Grogan Avenue, Suite G
New on AngiNew on Angi
Approved Pro
10 years of experience
Warranties offered

MCM Plumbing 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.

MCM Plumbing 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.


"On 9/29/24, Justin from Noble came out to install a toilet flange riser. He looked at it and told me it would be between $450 and $550. I felt that was a very high price but a toilet is a necessity. It took him 2 hours from start to finish, but over an hour of that time, he was out buying parts at a Home Depot that is only 7 miles away. I was surprised that he didnâ t have parts with him considering this is a very common plumbing problem, plus I told them what I needed over the phone when I made the appointment and specifically said that I was telling them so he could show up with parts. When he said he was done, I looked at the toilet and noticed there were no caps on the bolts that hold it down. I asked if he was going to put some on, he said that most of the time he doesnâ t. He said he would put some on if I wanted, I told him I did. Who prefers the bolts showing on their toilet??? When he was done, he advised that the amount due was $490.00. I asked what their labor rate is, he said $250/hr. It seemed really high so I asked if it was because it was Saturday. He said â No, thatâ s our regular rateâ . So I was charged for two hours of which most of that time was spent on his trip to Home Depot 7 miles away. I paid him. As he processed the transaction on his phone, I asked if I would receive a detailed receipt. He assured me I would receive a detailed receipt in an email as soon as he finished creating it. It is now a day later and I have not received anything. Very disappointing. So in short: 1) So far the toilet is functional. 2) Justin was a pretty nice guy. 3) Price for the job was awfully high. I feel the job should have been 1/2 that amount because he should have had the necessary parts. I feel gouged. 4) The worst part is that I have not received a receipt for my $490.00!!"

Joel M on September 2024

Welcome to Noble Plumbing, Inc. Proudly serving the entire Central Valley. We provide the highest quality of service and hold customer satisfaction as our highest priority. Give us a call today and lets get started!

"On 9/29/24, Justin from Noble came out to install a toilet flange riser. He looked at it and told me it would be between $450 and $550. I felt that was a very high price but a toilet is a necessity. It took him 2 hours from start to finish, but over an hour of that time, he was out buying parts at a Home Depot that is only 7 miles away. I was surprised that he didnâ t have parts with him considering this is a very common plumbing problem, plus I told them what I needed over the phone when I made the appointment and specifically said that I was telling them so he could show up with parts. When he said he was done, I looked at the toilet and noticed there were no caps on the bolts that hold it down. I asked if he was going to put some on, he said that most of the time he doesnâ t. He said he would put some on if I wanted, I told him I did. Who prefers the bolts showing on their toilet??? When he was done, he advised that the amount due was $490.00. I asked what their labor rate is, he said $250/hr. It seemed really high so I asked if it was because it was Saturday. He said â No, thatâ s our regular rateâ . So I was charged for two hours of which most of that time was spent on his trip to Home Depot 7 miles away. I paid him. As he processed the transaction on his phone, I asked if I would receive a detailed receipt. He assured me I would receive a detailed receipt in an email as soon as he finished creating it. It is now a day later and I have not received anything. Very disappointing. So in short: 1) So far the toilet is functional. 2) Justin was a pretty nice guy. 3) Price for the job was awfully high. I feel the job should have been 1/2 that amount because he should have had the necessary parts. I feel gouged. 4) The worst part is that I have not received a receipt for my $490.00!!"

Joel M on September 2024


ARMSTRONG REFRIGERATION

3040 LINFIELD CT
New on AngiNew on Angi
Approved Pro

ARMSTRONG REFRIGERATION

3040 LINFIELD CT
New on AngiNew on Angi
Approved Pro
2 years of experience
Free onsite estimate

We take 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.

We take 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.


"On time and replaced toilet without any issues. Very polite and professional. Will use again for plumbing needs."

Mark H on October 2025

Pro Plumbing is California's premiere company for any and all of your plumbing needs. Locally owned and operated company with more than 10 years of experience. Call today for friendly and quality service!

"On time and replaced toilet without any issues. Very polite and professional. Will use again for plumbing needs."

Mark H on October 2025


Avatar for Cosmic Comfort

Cosmic Comfort

3564 Atwater Blvd
4.89(
92
)
Approved Pro

Cosmic Comfort

3564 Atwater Blvd
4.89(
92
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
48 local quotes requested

Cosmic Comfort 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!

"What a friendly and affordable company to go with. They were professional all the way through and their employees are hardworking and respectful of your property. I highly recommend them for any of your electrical needs."

John B on June 2025

Cosmic Comfort 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!

"What a friendly and affordable company to go with. They were professional all the way through and their employees are hardworking and respectful of your property. I highly recommend them for any of your electrical needs."

John B on June 2025


Avatar for CC & Son's Plumbing Solutions, Inc.

CC & Son's Plumbing Solutions, Inc.

1702 E Springer Dr
4.80(
156
)
Approved Pro

CC & Son's Plumbing Solutions, Inc.

1702 E Springer Dr
4.80(
156
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
41 local quotes requested

With over 16 years of experience in the plumbing industry, we are the experts you need to take care of your home or business. We are a one stop shop to handle all of your plumbing service needs. We will treat your home as we would treat our own. Give C.C & Son's Plumbing Solutions Inc., a call today. We look forward to working with you!

"Wow Isaiah is the most knowledgeable, ethical, reasonable plumber I’ve ever encountered. He acquired and installed a Koehler toilet for me. Can’t say enough about our engagement and he and JT’s work. I intend to utilize CC and Sons for any plumbing needs I have."

Anthony S on June 2023

With over 16 years of experience in the plumbing industry, we are the experts you need to take care of your home or business. We are a one stop shop to handle all of your plumbing service needs. We will treat your home as we would treat our own. Give C.C & Son's Plumbing Solutions Inc., a call today. We look forward to working with you!

"Wow Isaiah is the most knowledgeable, ethical, reasonable plumber I’ve ever encountered. He acquired and installed a Koehler toilet for me. Can’t say enough about our engagement and he and JT’s work. I intend to utilize CC and Sons for any plumbing needs I have."

Anthony S on June 2023


Avatar for JL Construction and Caulking

JL Construction and Caulking

No reviews yet

JL Construction and Caulking

No reviews yet
150 local quotes requested

30+ years of experience! JL construction & caulking. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

30+ years of experience! JL construction & caulking. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

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Boiler Repair questions, answered by experts

Unless they are connected to the same system, boilers and water heaters will both need their own expansion tanks. The only case they wouldn’t have separate expansion tanks is if the boiler is pulling double duty and managing a heating system while also supplying hot water for a home. In which case, you may not need a hot water heater.

Most repairs take 2-6 hours, but extensive repairs or part replacements may require a full day or more, depending on availability.

Attempting DIY fixes can be dangerous. Regular boiler maintenance can help prevent overheating, so schedule professional servicing as a preventive measure. In an emergency, telling occupants to leave the house is a good idea. Then, you can turn off the boiler and the gas or fuel supply. Let it cool naturally, and check the thermostat's settings. Ensure there are no obstructions around the boiler for proper ventilation. Monitor the pressure gauge; if it's too high, bleed the radiators if necessary. During this time, bringing in professionals for troubleshooting is also smart.

Most home boilers will need an expansion tank. That’s because these boilers are closed-loop systems, where the water is trapped. An expansion tank is needed when the boiler heats the water and it expands, allowing air to condense in the tank to make room for the water. Other types of boilers don’t use an expansion tank, such as traditional steam boilers, but these aren’t as common. And hot water tanks may be able to use a pressure release valve instead. When in doubt, call in a pro to take a look.

Leaks, pressure loss, air in the system, burner failures, and thermostat malfunctions are common problems that require professional repair.

The Hilmar, CA homeowners’ guide to boiler repairs

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