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    Verified boiler installation services reviews

Find Boiler installation pros in Walnut

Avatar for Western Rooter & Plumbing

Western Rooter & Plumbing

136 E Santa Clara St
4.81(
157
)
Approved Pro

Western Rooter & Plumbing

136 E Santa Clara St
4.81(
157
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
502 local quotes requested

Call NOW: (626) 889-7990! Available 24/7 for all your plumbing needs! At the heart of our services is a commitment to comprehensive plumbing solutions - from water, sewer, to gas lines, we handle it all. Our expertise spans routine maintenance to urgent emergency repairs, ensuring your plumbing is always in top condition. Drain cleaning? We're on it with both traditional and hydro jetting techniques. But that's just the start. We offer water heater services, including both classic and cutting-edge tankless installations, repairs, and maintenance, ensuring your hot water flow is uninterrupted. Our approach to clean, safe water extends to installing water treatment systems, including softeners and filtration, for pure, drinkable water right from your tap. We're also proactive about the health of your plumbing and sewer lines, offering detailed inspections with our sewer scope technology. Many maintenance services come with complimentary camera inspections to extend your system's lifespan and pinpoint any issues early on. Gas lines and safety valves, especially emergency earthquake shutoffs, are within our expertise, along with certified under street repairs. And for those with septic systems, we provide thorough septic pumping services. No matter the challenge - water, sewer, or gas lines - we're fully equipped to tackle it. Plus, we're thrilled to extend our free travel zone, now covering the Victorville area, bringing our reliable services closer to you!

"Ryan was perfectly on-time and was a plumbing scholar and a gentleman. We had a simple drain replacement under a new sink. Going to Western saved me at least another day of trying to figure out proper parts and doing the install myself, and it also saved my wife's ears from hearing my salty language."

Gary V on September 2024

Call NOW: (626) 889-7990! Available 24/7 for all your plumbing needs! At the heart of our services is a commitment to comprehensive plumbing solutions - from water, sewer, to gas lines, we handle it all. Our expertise spans routine maintenance to urgent emergency repairs, ensuring your plumbing is always in top condition. Drain cleaning? We're on it with both traditional and hydro jetting techniques. But that's just the start. We offer water heater services, including both classic and cutting-edge tankless installations, repairs, and maintenance, ensuring your hot water flow is uninterrupted. Our approach to clean, safe water extends to installing water treatment systems, including softeners and filtration, for pure, drinkable water right from your tap. We're also proactive about the health of your plumbing and sewer lines, offering detailed inspections with our sewer scope technology. Many maintenance services come with complimentary camera inspections to extend your system's lifespan and pinpoint any issues early on. Gas lines and safety valves, especially emergency earthquake shutoffs, are within our expertise, along with certified under street repairs. And for those with septic systems, we provide thorough septic pumping services. No matter the challenge - water, sewer, or gas lines - we're fully equipped to tackle it. Plus, we're thrilled to extend our free travel zone, now covering the Victorville area, bringing our reliable services closer to you!

"Ryan was perfectly on-time and was a plumbing scholar and a gentleman. We had a simple drain replacement under a new sink. Going to Western saved me at least another day of trying to figure out proper parts and doing the install myself, and it also saved my wife's ears from hearing my salty language."

Gary V on September 2024



Avatar for Harmony Electrical, Plumbing and Air

Harmony Electrical, Plumbing and Air

11121 First Ave
5.00(
12
)
Approved Pro

Harmony Electrical, Plumbing and Air

11121 First Ave
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1390 local quotes requested

Harmony Electrical, Plumbing and Air is dedicated to delivering exceptional electrical, plumbing and Air services tailored to meet the unique needs of each client. Our mission is to ensure reliability and quality through customized solutions, supported by a team of highly skilled and experienced technicians who are always prepared to provide outstanding service. We are committed to your satisfaction and will not consider the job complete until it meets our high standards. Our pride lies in the quality of our work and our commitment to excellent customer service. Explore the range of services we offer below, and feel free to call or click to schedule your free estimate today!

"Tyler was excellent and Brian was very accommodating for my schedule. I would definitely use them in the future."

Pixie B on September 2025

Harmony Electrical, Plumbing and Air is dedicated to delivering exceptional electrical, plumbing and Air services tailored to meet the unique needs of each client. Our mission is to ensure reliability and quality through customized solutions, supported by a team of highly skilled and experienced technicians who are always prepared to provide outstanding service. We are committed to your satisfaction and will not consider the job complete until it meets our high standards. Our pride lies in the quality of our work and our commitment to excellent customer service. Explore the range of services we offer below, and feel free to call or click to schedule your free estimate today!

"Tyler was excellent and Brian was very accommodating for my schedule. I would definitely use them in the future."

Pixie B on September 2025


Avatar for Professional Plumbing Inc

Professional Plumbing Inc

Multiple Locations:
4.71(
343
)
Approved Pro

Professional Plumbing Inc

Multiple Locations:
4.71(
343
)
Approved Pro
Customers say: Super punctual
98 local quotes requested
38 years of experience

With all the new health concerns caused by COVID-19 we at Professional Plumbing Inc have increased our efforts to make sure we help stop the spread of this virus. All our technicians are now wearing a new set of gloves and booties into each home. All tools are wiped down with wipes made to kill germs, not just clean them before going back into the trucks. Hand tools are periodically dipped in rubbing alcohol to further help destroy germs. These may seem like extreme measures, but we take your health and the health of all our employees seriously. Thank you for your continued business. We are not the typical plumbers, our guys are neat and clean, well groomed, respectful of you and your property. They arrive in a clean truck that is well stocked, and best of all we don't try to charge you a ridiculous amount of money to do a so-so job. Minor plumbing leaks to replacing the sewer line in you front yard. We can handle any plumbing issue you have quickly and we are affordable. We are here to help. We want your business and it shows on every job we do. We come in and quickly solve your plumbing issues, then we clean up so well that you can't really tell that we were even there, except of course, your plumbing is working the way it is supposed to. Try us once and you will wonder why you haven't used us in the past and you'll want to use us in the future. Additional phone - (949) 646-5511, (877) 755-3519.

"Professional Plumbing is a very good option. They took the time to explain all the options and Chris was top notch at answering all my questions."

Dave P on September 2023

With all the new health concerns caused by COVID-19 we at Professional Plumbing Inc have increased our efforts to make sure we help stop the spread of this virus. All our technicians are now wearing a new set of gloves and booties into each home. All tools are wiped down with wipes made to kill germs, not just clean them before going back into the trucks. Hand tools are periodically dipped in rubbing alcohol to further help destroy germs. These may seem like extreme measures, but we take your health and the health of all our employees seriously. Thank you for your continued business. We are not the typical plumbers, our guys are neat and clean, well groomed, respectful of you and your property. They arrive in a clean truck that is well stocked, and best of all we don't try to charge you a ridiculous amount of money to do a so-so job. Minor plumbing leaks to replacing the sewer line in you front yard. We can handle any plumbing issue you have quickly and we are affordable. We are here to help. We want your business and it shows on every job we do. We come in and quickly solve your plumbing issues, then we clean up so well that you can't really tell that we were even there, except of course, your plumbing is working the way it is supposed to. Try us once and you will wonder why you haven't used us in the past and you'll want to use us in the future. Additional phone - (949) 646-5511, (877) 755-3519.

"Professional Plumbing is a very good option. They took the time to explain all the options and Chris was top notch at answering all my questions."

Dave P on September 2023


Avatar for Payless Water Heaters & Plumbing Inc

Payless Water Heaters & Plumbing Inc

27919 Smyth Dr
4.21(
120
)
Approved Pro

Payless Water Heaters & Plumbing Inc

27919 Smyth Dr
4.21(
120
)
Approved Pro
Customers say: Super punctual
108 local quotes requested
21 years of experience

Payless Water Heaters provides Same day water heater Installation & Repair services. We also can install a New Tankless Water Heater the same day. We understand how important hot water is to your daily routine - Our team has over 30 years of combined industry-leading experience, which gives us greater insight into locating root problems and providing customized solutions. Unlike some technicians, we carefully survey the unit before starting any repairs. This allows us to accurately address the issue and create lasting solutions. As a Family owned and Locally operated business, we have deep roots in the community. Our mission is simple - provide the ultimate customer experience. This means always being on time, being professional, and being available, With upfront, honest pricing, and no extra charge for nights or weekends - If you're ready to get started, call (888)461-8249 if you need some help.

"Better than excellent. David was great. He explained all options, answered questions, completed the job faster than expected, and when it is time to replace my heater I will call on David and only David."

Georgia T on September 2025

Payless Water Heaters provides Same day water heater Installation & Repair services. We also can install a New Tankless Water Heater the same day. We understand how important hot water is to your daily routine - Our team has over 30 years of combined industry-leading experience, which gives us greater insight into locating root problems and providing customized solutions. Unlike some technicians, we carefully survey the unit before starting any repairs. This allows us to accurately address the issue and create lasting solutions. As a Family owned and Locally operated business, we have deep roots in the community. Our mission is simple - provide the ultimate customer experience. This means always being on time, being professional, and being available, With upfront, honest pricing, and no extra charge for nights or weekends - If you're ready to get started, call (888)461-8249 if you need some help.

"Better than excellent. David was great. He explained all options, answered questions, completed the job faster than expected, and when it is time to replace my heater I will call on David and only David."

Georgia T on September 2025


Avatar for Highspeed Plumbing

Highspeed Plumbing

111 E Arrow Hwy
5.00(
2
)
Approved Pro

Highspeed Plumbing

111 E Arrow Hwy
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 local quotes requested

High Speed Plumbing is a veteran and family-owned/operated business dedicated to operating at “High Speed” in the military sense. That means that we’re always highly motivated and working at peak efficiency! Solving your plumbing problems effectively and affordably is our top priority, and we have the skills, experience, and attitude needed to do so.

"Ron was a true professional in diagnosing and fixing the issue."

Solomon P on May 2023

High Speed Plumbing is a veteran and family-owned/operated business dedicated to operating at “High Speed” in the military sense. That means that we’re always highly motivated and working at peak efficiency! Solving your plumbing problems effectively and affordably is our top priority, and we have the skills, experience, and attitude needed to do so.

"Ron was a true professional in diagnosing and fixing the issue."

Solomon P on May 2023


Avatar for Marvelous Plumbing

Marvelous Plumbing

6162 Belle Ave
5.00(
1
)
Approved Pro

Marvelous Plumbing

6162 Belle Ave
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
126 local quotes requested

Marvelously performing plumbing jobs for homes and business across many cities, making life easier. Restoring flow and life back to homes and businesses is truly a rewarding feeling. Marvelous Plumbing is a full service company that protects the health and safety of this nation. Marvelous Plumbing aims to achieve 5-star service by providing quality parts and transparency.

"I have used Marvelous Plumbing for years. Gilbert is friendly and knowledgeable when it comes to plumbing. He explains everything and gives back to his community."

Alan O on February 2025

Marvelously performing plumbing jobs for homes and business across many cities, making life easier. Restoring flow and life back to homes and businesses is truly a rewarding feeling. Marvelous Plumbing is a full service company that protects the health and safety of this nation. Marvelous Plumbing aims to achieve 5-star service by providing quality parts and transparency.

"I have used Marvelous Plumbing for years. Gilbert is friendly and knowledgeable when it comes to plumbing. He explains everything and gives back to his community."

Alan O on February 2025


Avatar for Rapid Rescue Rooter & Plumbing

Rapid Rescue Rooter & Plumbing

728 West Laxford Street
5.00(
10
)
Approved Pro

Rapid Rescue Rooter & Plumbing

728 West Laxford Street
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
117 local quotes requested

Here at Rapid Rescue Rooter & Plumbing we prioritize serving our customers with pride, integrity, and attention to the details that matter most to you. So, why choose Rapid Rescue Rooter? That?s easy!! We have unmatched client service along with 21 years of plumbing and drain service experience. Let us earn your business, you?ll be a client for life. Call now for assistance with any plumbing or drain problems,

"Wesley was extremely responsive. He made all efforts allowing us to continue doing our business at home while he was assessing the problem, assembling his crews, and obtaining a City permit. We were well informed of the progress. His crew did an excellent and clean job, working long hours getting the job done. Including excavated to a depth of 10 feet, patched up our concrete driveway and patched up the AC roadway nicely. Wesley even found time to replace our kitchen faucet and under drain without extra charge. Don’t believe he would be the cheapest initial estimate you would get. We would definitely ask him for all future plumbing needs."

Ferdy C on February 2025

Here at Rapid Rescue Rooter & Plumbing we prioritize serving our customers with pride, integrity, and attention to the details that matter most to you. So, why choose Rapid Rescue Rooter? That?s easy!! We have unmatched client service along with 21 years of plumbing and drain service experience. Let us earn your business, you?ll be a client for life. Call now for assistance with any plumbing or drain problems,

"Wesley was extremely responsive. He made all efforts allowing us to continue doing our business at home while he was assessing the problem, assembling his crews, and obtaining a City permit. We were well informed of the progress. His crew did an excellent and clean job, working long hours getting the job done. Including excavated to a depth of 10 feet, patched up our concrete driveway and patched up the AC roadway nicely. Wesley even found time to replace our kitchen faucet and under drain without extra charge. Don’t believe he would be the cheapest initial estimate you would get. We would definitely ask him for all future plumbing needs."

Ferdy C on February 2025


"I just wanna talk about Marco. He’s fantastic. Very fine gentleman. He do a very good job appreciating thank you and thank you. Have a good day."

Douglas M on August 2025

We are a Family Owned Business here at Super Marco Plumbing we offer Free estimates to All our Customers. We service All Plumbing Services and Drains.

"I just wanna talk about Marco. He’s fantastic. Very fine gentleman. He do a very good job appreciating thank you and thank you. Have a good day."

Douglas M on August 2025


Avatar for HR Plumbing Services

HR Plumbing Services

3801 S Main Street
5.00(
5
)
Approved Pro

HR Plumbing Services

3801 S Main Street
5.00(
5
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
89 local quotes requested

HR Plumbing Services is your trusted partner for all your plumbing needs. Whether you need a simple faucet repair, a drain cleaning, or a water heater installation, we have the skills and experience to handle any plumbing project. We are a veteran/family-owned and operated business that has been serving the Santa Ana community and greater Orange County area. We are licensed, insured, and bonded, and we offer estimates, competitive pricing, and 100% satisfaction guarantee. We are available 24/7 for emergency plumbing services, and we use the latest technology and equipment to ensure quality workmanship. Contact HR Plumbing Services today to schedule your plumbing service and see why we are the best plumbers in Santa Ana. Let us make sure your life is flowing freely and low stress today. We are bilingual and speak Spanish.

"They fixed a link under my sink. They arrived on time and were able to get the problem all fixed. Very professional and courteous."

Larry B on January 2024

HR Plumbing Services is your trusted partner for all your plumbing needs. Whether you need a simple faucet repair, a drain cleaning, or a water heater installation, we have the skills and experience to handle any plumbing project. We are a veteran/family-owned and operated business that has been serving the Santa Ana community and greater Orange County area. We are licensed, insured, and bonded, and we offer estimates, competitive pricing, and 100% satisfaction guarantee. We are available 24/7 for emergency plumbing services, and we use the latest technology and equipment to ensure quality workmanship. Contact HR Plumbing Services today to schedule your plumbing service and see why we are the best plumbers in Santa Ana. Let us make sure your life is flowing freely and low stress today. We are bilingual and speak Spanish.

"They fixed a link under my sink. They arrived on time and were able to get the problem all fixed. Very professional and courteous."

Larry B on January 2024

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Install Boiler questions, answered by experts

With proper maintenance, boilers last for around 15 years on average. A cast iron boiler may last longer, over 20 years, but you should always consider the efficiency of older boilers and opt to replace an old one if it’s significantly lower than newer, high-efficiency boilers. Otherwise, you’ll be spending more on your utility bills each month.

Each has its pros and cons, but hydronic heaters typically cost less to use than electric heaters, and they’re slightly more efficient than electric options. On the other hand, a hydronic heater usually takes a bit longer to heat up a room than an electric heater. The “better” choice depends on your needs and budget.

There are several types of home radiators, and the most common are steam heat radiators, electric radiators, and dual-fuel radiators. Steam heat radiators are connected to a boiler. Electric radiators can operate without being connected to anything else—they just need an electrical outlet. If you have a dual-fuel radiator, you’ll see a valve at the bottom of the system with a wire coming out of it and going into a wall. These are often your towel radiators in the bathroom. The type of radiator you have will impact how you turn it on.

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.

Modern boilers average around 20 years of use before failing, with some hitting 25 to 30 years. Older boilers, however, can last up to 50 years because they are often made from ultra-durable cast iron. Newer models are made from steel alloy and related components, which are great for withstanding high pressure levels and hot temperatures but offer a slightly lower life span.

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The Walnut, CA homeowners’ guide to boiler installation services

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