Get matched with top boiler repair pros in Denair, CA
There are 7 highly-rated local boiler repair pros.
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TRUSTED BY DENAIR, CA HOMEOWNERS
4.5 Average homeowner rating
831 Verified boiler repairs reviews
Verified Reviews for Boiler Repair pros in Denair, CA
*The Angi rating for Boiler Repair companies in Denair, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Repair needs.
*The HomeAdvisor rating for Boiler Repair companies in Denair, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Repair needs.
Last update on October 23, 2025
Find Boiler repair pros in Denair
Mainline Plumbing Inc.
18332 Campbell Ave
Mainline Plumbing Inc.
18332 Campbell Ave
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
129 local quotes requested
Reach out to Mainline Plumbing Inc. for all of your plumbing service needs in Escalon and Modesto. The plumbing professionals are the best in the local and surrounding areas when it comes to all kinds of services. From small home installations to large scale repairs, customers know that they can count on the technicians to deliver professional, prompt, and trustworthy plumbing solutions that last. It is widely understood that finding a plumber that’s qualified, experienced, honest, and family-friendly is very difficult. Fortunately, the Mainline Plumbing team is ready to tackle any plumbing challenges that they face. With the use of advanced tools, top-quality materials, and over 28 years of plumbing experience, you can trust the our plumbers to handle all of your plumbing needs.
"Miguel and his team were great! They were able to replace a water heater same day , and now my tenants can enjoy their holiday with hot water! I will hire again!"
Rene P on November 2024
Reach out to Mainline Plumbing Inc. for all of your plumbing service needs in Escalon and Modesto. The plumbing professionals are the best in the local and surrounding areas when it comes to all kinds of services. From small home installations to large scale repairs, customers know that they can count on the technicians to deliver professional, prompt, and trustworthy plumbing solutions that last. It is widely understood that finding a plumber that’s qualified, experienced, honest, and family-friendly is very difficult. Fortunately, the Mainline Plumbing team is ready to tackle any plumbing challenges that they face. With the use of advanced tools, top-quality materials, and over 28 years of plumbing experience, you can trust the our plumbers to handle all of your plumbing needs.
"Miguel and his team were great! They were able to replace a water heater same day , and now my tenants can enjoy their holiday with hot water! I will hire again!"
Rene P on November 2024
Ed Sewer and Drain
Ed Sewer and Drain
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
88 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
M C M Plumbing
335 Grogan Avenue, Suite G
M C M Plumbing
335 Grogan Avenue, Suite G
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.
Noble Plumbing, Inc.
3505 Wild Palms Drive
Noble Plumbing, Inc.
3505 Wild Palms Drive
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
10 years of experience
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
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
Elite Heating and Air LLC
1420 Peppertree Lane
Elite Heating and Air LLC
1420 Peppertree Lane
78 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!
"Jorge, Angel, Ishmael, and George were fantastic. Jorge was honest and straight in the initial conversations. He gave me multiple options for systems and their functionality. When I made my selection I was given a very fair price for the work that was to be done. He was very helpful in acquiring good financing that bested my Credit Union and Bank. The work was done quickly with great attention to the fine details. I now have an efficient and functional HVAC unit. If you need repairs or a replacement HVAC system you could not do better than selecting Elite Heating and Air for your job. I'm telling all my friends that if they need any work done - "I've got a guy"..."
Gary S on October 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!
"Jorge, Angel, Ishmael, and George were fantastic. Jorge was honest and straight in the initial conversations. He gave me multiple options for systems and their functionality. When I made my selection I was given a very fair price for the work that was to be done. He was very helpful in acquiring good financing that bested my Credit Union and Bank. The work was done quickly with great attention to the fine details. I now have an efficient and functional HVAC unit. If you need repairs or a replacement HVAC system you could not do better than selecting Elite Heating and Air for your job. I'm telling all my friends that if they need any work done - "I've got a guy"..."
Gary S on October 2025
St. Clair Plumbing
521 Redwood Ave
St. Clair Plumbing
521 Redwood Ave
Customers say: True professional
30 years of experience
Warranties offered
With years of experience serving the area, we are your solution for all your water treatment needs .We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Your satisfaction is guaranteed!
"It was great that Bryan was prompt! He’s very personable and professional. Thanks!"
John F on October 2025
With years of experience serving the area, we are your solution for all your water treatment needs .We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Your satisfaction is guaranteed!
"It was great that Bryan was prompt! He’s very personable and professional. Thanks!"
John F on October 2025
ARMSTRONG REFRIGERATION
3040 LINFIELD CT
ARMSTRONG REFRIGERATION
3040 LINFIELD CT
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.
Top Tier Plumbing Inc.
220 Yuba Ridge Lane
Top Tier Plumbing Inc.
220 Yuba Ridge Lane
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
36 local quotes requested
Top Tier Plumbing Inc. is a family-owned company proudly serving Modesto and the Central Valley. We specialize in residential and commercial plumbing, including whole-house repipes, water heaters, trenchless sewer repairs, leak detection, and drain cleaning. Our licensed team is known for fast response times, honest pricing, and quality craftsmanship. We offer 24/7 emergency services, financing options, and stand behind our work with strong customer-first warranties. Whether it's a small repair or a major project, Top Tier delivers reliable, top-quality service every time. Let us show you why we're one of the highest-rated plumbing companies in the area!
"Nothing"
Linda W on September 2023
Top Tier Plumbing Inc. is a family-owned company proudly serving Modesto and the Central Valley. We specialize in residential and commercial plumbing, including whole-house repipes, water heaters, trenchless sewer repairs, leak detection, and drain cleaning. Our licensed team is known for fast response times, honest pricing, and quality craftsmanship. We offer 24/7 emergency services, financing options, and stand behind our work with strong customer-first warranties. Whether it's a small repair or a major project, Top Tier delivers reliable, top-quality service every time. Let us show you why we're one of the highest-rated plumbing companies in the area!
"Nothing"
Linda W on September 2023
Cosmic Comfort
3564 Atwater Blvd
Cosmic Comfort
3564 Atwater Blvd
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
46 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
The Air Doctor Heating & Air
7303 King Fisher Ct.
The Air Doctor Heating & Air
7303 King Fisher Ct.
Customers say: Terrific value
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
18 local quotes requested
With 13 years of experience, The Air Doctor Heating & Air is the company you need to take care of your home or business. We offer quality work at an affordable rate. Give The Air Doctor Heating & Air a call today!
"They are thorough, prompt, and courteous."
Maria B on October 2023
With 13 years of experience, The Air Doctor Heating & Air is the company you need to take care of your home or business. We offer quality work at an affordable rate. Give The Air Doctor Heating & Air a call today!
"They are thorough, prompt, and courteous."
Maria B on October 2023
Boiler Repair questions, answered by experts
The Denair, CA homeowners’ guide to boiler repairs
From average costs to expert advice, get all the answers you need to get your job done.
If the motorized damper in your AC unit goes kaput, you need to replace it. Here is how much you can expect to pay to get this job done.
A worn AC fan motor can cause your system to overheat. Budget for AC unit fan motor costs, including parts and labor, with this guide.
If your air conditioner won’t turn on or makes chattering noises, you might have a bad contactor. Learn more about AC contactor replacement costs in this guide.
Hydronic baseboard heaters use water to distribute radiant heat. This makes them more energy-efficient and cost-effective than conventional electric types. Learn more about hydronic baseboard heaters and the pros and cons of their operation.
You can learn how to add vents to existing ducts in your home in a few simple steps. Keep reading to learn what tools and supplies you will need.
To avoid surprise repair costs, you need to figure out if HVAC warranties transfer to new homeowners after purchasing a home. This guide will explain what to look for and steps to take to benefit from your air conditioner’s warranty.
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