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Find Boiler repair pros in Clinton

Restored NJ LLC

229 Somerset Street
5.00(
4
)
Approved Pro

Restored NJ LLC

229 Somerset Street
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
152 local quotes requested

Restored NJ 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.

"They are the best in the business anytime I need something done they always get it done no complaints here job is always done on point"

Francisco P on December 2024

Restored NJ 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.

"They are the best in the business anytime I need something done they always get it done no complaints here job is always done on point"

Francisco P on December 2024


Avatar for Gold Medal Service

Gold Medal Service

20 Booker St
4.44(
487
)
Approved Pro

Gold Medal Service

20 Booker St
4.44(
487
)
Approved Pro
Customers say: Super punctual
190 local quotes requested
49 years of experience

Plumbing, HVAC, and electrical systems make your house livable. One minor issue with any of these systems can put your home at a standstill. In case you find yourself in this unfortunate situation, know that you can count on Gold Medal Service. For over 24 years, our company has been taking care of the homes of New Jersey residents through our top quality plumbing, HVAC, and electrical services. We are available 24 hours a day, 7 days a week to address even the most mind-boggling issues of your in-home equipment. From repairs, installations, and upgrades, our technicians are known for getting the job done right every time. We also provide upfront pricing with a full description of the service before commencing work to avoid any surprises down the line.

"If I could, I would give this horrible service provider a 0.0! I scheduled a plumbing appointment on a call, which was confirmed via multiple texts the day prior to the appt. Then had an employee go to the location during the 4 hour window they specified and wait for the plumber. On the day of the appt, 1 hour into the time window someone calls and says, sorry we’re not going to go because we only do residential plumbing. This was a surprise, as it was communicated to them that this was a business when I had set up the appt. So, I decided to speak with a manager. After spending over an hour of being bounced around from one dept to another, asking for a manager, they never connected me to one and their dispatcher had the audacity to say “sorry for your inconvenience, but you’ll just have to find someone else.” WOW! The hoops they make you jump through and the rudeness is not worth the hassle. I would definitely recommend you find a different plumbing pro for your project!"

Mark K on March 2024

Plumbing, HVAC, and electrical systems make your house livable. One minor issue with any of these systems can put your home at a standstill. In case you find yourself in this unfortunate situation, know that you can count on Gold Medal Service. For over 24 years, our company has been taking care of the homes of New Jersey residents through our top quality plumbing, HVAC, and electrical services. We are available 24 hours a day, 7 days a week to address even the most mind-boggling issues of your in-home equipment. From repairs, installations, and upgrades, our technicians are known for getting the job done right every time. We also provide upfront pricing with a full description of the service before commencing work to avoid any surprises down the line.

"If I could, I would give this horrible service provider a 0.0! I scheduled a plumbing appointment on a call, which was confirmed via multiple texts the day prior to the appt. Then had an employee go to the location during the 4 hour window they specified and wait for the plumber. On the day of the appt, 1 hour into the time window someone calls and says, sorry we’re not going to go because we only do residential plumbing. This was a surprise, as it was communicated to them that this was a business when I had set up the appt. So, I decided to speak with a manager. After spending over an hour of being bounced around from one dept to another, asking for a manager, they never connected me to one and their dispatcher had the audacity to say “sorry for your inconvenience, but you’ll just have to find someone else.” WOW! The hoops they make you jump through and the rudeness is not worth the hassle. I would definitely recommend you find a different plumbing pro for your project!"

Mark K on March 2024


Avatar for HENDRICKSON EXCAVATING

HENDRICKSON EXCAVATING

23 OLD RD
4.98(
41
)
Approved Pro

HENDRICKSON EXCAVATING

23 OLD RD
4.98(
41
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
38 local quotes requested

4-TIME Super Service Award Winner!! Hendrickson Excavating has been in business for more than 30 years. We are a family owned and operated excavating company with a committment to our client to provide honest and reliable service combined with excellent workmanship. SPECIALIZING IN: -SEPTIC SYSTEMS - NEW AND REPAIRS -EQUINE ARENA'S -WATER GARDENS -GRAVEL DRIVEWAYS - NEW AND REPAIR -DRAINAGE -GRADING -FOUNDATIONS -PROPANE TANK REMOVAL -GENERAL EXCAVATING SERVICES

"Excellent work! Mark was responsive, knowledgeable and timely."

Melissa M on June 2023

4-TIME Super Service Award Winner!! Hendrickson Excavating has been in business for more than 30 years. We are a family owned and operated excavating company with a committment to our client to provide honest and reliable service combined with excellent workmanship. SPECIALIZING IN: -SEPTIC SYSTEMS - NEW AND REPAIRS -EQUINE ARENA'S -WATER GARDENS -GRAVEL DRIVEWAYS - NEW AND REPAIR -DRAINAGE -GRADING -FOUNDATIONS -PROPANE TANK REMOVAL -GENERAL EXCAVATING SERVICES

"Excellent work! Mark was responsive, knowledgeable and timely."

Melissa M on June 2023


Avatar for LIV AIR

LIV AIR

5.00(
7
)
Approved Pro

LIV AIR

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
64 local quotes requested

Air Conditioning and Heating Services - We're a team of experienced and qualified HVAC technicians dedicated to providing exceptional service, expert repairs, and top-notch installations for your Cooling and Heating systems.

"They did an outstanding job replacing my entire AC system. I highly recommend them for their top-notch service and efficiency!"

Sam J on July 2025

Air Conditioning and Heating Services - We're a team of experienced and qualified HVAC technicians dedicated to providing exceptional service, expert repairs, and top-notch installations for your Cooling and Heating systems.

"They did an outstanding job replacing my entire AC system. I highly recommend them for their top-notch service and efficiency!"

Sam J on July 2025


Avatar for Raynor Services- Electrical/HVAC/Generators/Solar

Raynor Services- Electrical/HVAC/Generators/Solar

401 Pine Street
4.54(
154
)
Approved Pro

Raynor Services- Electrical/HVAC/Generators/Solar

401 Pine Street
4.54(
154
)
Approved Pro
Customers say: Quick response
84 local quotes requested
31 years of experience

We are a local Female & Family owned & operated contractor who has been serving the South Jersey area for over 30 years in all their Electrical, Heating, Cooling, Solar and Generator needs. We perform both light commercial and residential Electrical, Heating, Cooling, Solar and Generator installations, renovations and upgrades. We train our team to not just have the technical skills needed to do their jobs well, but how to help customers get to what they want for both comfort AND budget. Working with us you'll come to expect an amazing office staff to take your calls, address your needs and get the best technicians to complete the work you need done. Our technicians receive weekly training to stay on top of today's ever changing technology. They are all uniformed, background checked and drug tested. We want you to be confident about who you let into your home or business. We also always give you an upfront price and get your approval before we start any work. There are NO surprises! We cannot wait to provide you "Service The Way It Used To Be"! Give us a call today!! We proudly hold an A+ Rating with the Better Business Bureau. Proudly offering American Standard Heating & Air Conditioning Products. We service all makes and models and Heating and Air Conditioning units and electrical equipment!

"Very well. Was very informative."

Shannon C on August 2024

We are a local Female & Family owned & operated contractor who has been serving the South Jersey area for over 30 years in all their Electrical, Heating, Cooling, Solar and Generator needs. We perform both light commercial and residential Electrical, Heating, Cooling, Solar and Generator installations, renovations and upgrades. We train our team to not just have the technical skills needed to do their jobs well, but how to help customers get to what they want for both comfort AND budget. Working with us you'll come to expect an amazing office staff to take your calls, address your needs and get the best technicians to complete the work you need done. Our technicians receive weekly training to stay on top of today's ever changing technology. They are all uniformed, background checked and drug tested. We want you to be confident about who you let into your home or business. We also always give you an upfront price and get your approval before we start any work. There are NO surprises! We cannot wait to provide you "Service The Way It Used To Be"! Give us a call today!! We proudly hold an A+ Rating with the Better Business Bureau. Proudly offering American Standard Heating & Air Conditioning Products. We service all makes and models and Heating and Air Conditioning units and electrical equipment!

"Very well. Was very informative."

Shannon C on August 2024


Avatar for Dawson Mechanical Contracting

Dawson Mechanical Contracting

57 Industrial Rd
4.85(
123
)
Approved Pro

Dawson Mechanical Contracting

57 Industrial Rd
4.85(
123
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
264 local quotes requested

We are a BPI Building Performance Institute Accredted Plumbing and HVAC company, We are licensed plumbers and I am a certified plumbing instructor and fire inspector I also have 2 Backflow testing certifiactions. We do the highest quality residential and commercial work with my highly trained staff. I am the past president of the N.J. State league of Master plumbers for 2010-2011

"Great! The workers are very professional and punctual. They installed a tankless water heater. They cleaned everything up when they were done and then explained how it worked and how to maintain it throughout the years so it would work better. I highly recommend this company."

Lourdes A on July 2025

We are a BPI Building Performance Institute Accredted Plumbing and HVAC company, We are licensed plumbers and I am a certified plumbing instructor and fire inspector I also have 2 Backflow testing certifiactions. We do the highest quality residential and commercial work with my highly trained staff. I am the past president of the N.J. State league of Master plumbers for 2010-2011

"Great! The workers are very professional and punctual. They installed a tankless water heater. They cleaned everything up when they were done and then explained how it worked and how to maintain it throughout the years so it would work better. I highly recommend this company."

Lourdes A on July 2025


Avatar for Advanced Heating & Air Conditioning

Advanced Heating & Air Conditioning

175 Asbury Anderson Rd
4.64(
76
)
Approved Pro

Advanced Heating & Air Conditioning

175 Asbury Anderson Rd
4.64(
76
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 years of experience

Founded in 1984, Advanced Heating & Air Conditioning (AHAC) initially operated as Alpha Oil Company until 2000 when it transitioned exclusively to HVAC services. Established by brothers Lou and Danny Roerig, the business flourished under Danny's leadership until his retirement in 2009. The company, now helmed by nephews Louis & Nicholas, continued its upward trajectory by acquiring local HVAC businesses from 2010 to 2012, such as Advance Service Inc. & Ship Mechanical. Serving Warren, Hunterdon, and Middlesex Counties in New Jersey, as well as Lehigh and Northampton Counties in Pennsylvania, AHAC has built a strong reputation for exceptional customer service since its inception. Today, it remains committed to growth and customer satisfaction, adapting to meet the evolving needs of its expanding clientele.

"The tech called ahead to say we will be there in 35 minutes. They came on time! ( Between 10-12) efficient, knowledgeable and did a great job. Canâ t ask for better than that! Thank you!"

Carole C on September 2022

Founded in 1984, Advanced Heating & Air Conditioning (AHAC) initially operated as Alpha Oil Company until 2000 when it transitioned exclusively to HVAC services. Established by brothers Lou and Danny Roerig, the business flourished under Danny's leadership until his retirement in 2009. The company, now helmed by nephews Louis & Nicholas, continued its upward trajectory by acquiring local HVAC businesses from 2010 to 2012, such as Advance Service Inc. & Ship Mechanical. Serving Warren, Hunterdon, and Middlesex Counties in New Jersey, as well as Lehigh and Northampton Counties in Pennsylvania, AHAC has built a strong reputation for exceptional customer service since its inception. Today, it remains committed to growth and customer satisfaction, adapting to meet the evolving needs of its expanding clientele.

"The tech called ahead to say we will be there in 35 minutes. They came on time! ( Between 10-12) efficient, knowledgeable and did a great job. Canâ t ask for better than that! Thank you!"

Carole C on September 2022


Avatar for Ultimate Air, LLC

Ultimate Air, LLC

45 Lower Oak Grove Road
5.00(
18
)
Approved Pro

Ultimate Air, LLC

45 Lower Oak Grove Road
5.00(
18
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
24 years of experience

We're a well established small local business with over 20 years of unmatched honesty. Customer preference and priorities are always first. We never oversell to our customers. We find a solution to fit your financial needs and comfort with quality products and craftmanship. Ultimate Air LLC has built a reputation for quality work with each satisfied customer. Our sense of pride is apparent in every restoration we complete. Call Ultimate Air LLC today and we'll be there in your time of need.

"Troy did An exceptional install highly recommend"

Dora S on June 2022

We're a well established small local business with over 20 years of unmatched honesty. Customer preference and priorities are always first. We never oversell to our customers. We find a solution to fit your financial needs and comfort with quality products and craftmanship. Ultimate Air LLC has built a reputation for quality work with each satisfied customer. Our sense of pride is apparent in every restoration we complete. Call Ultimate Air LLC today and we'll be there in your time of need.

"Troy did An exceptional install highly recommend"

Dora S on June 2022


Avatar for Dukey's Sewer & Drain Cleaning

Dukey's Sewer & Drain Cleaning

8 Baneberry Drive
4.95(
20
)
Approved Pro

Dukey's Sewer & Drain Cleaning

8 Baneberry Drive
4.95(
20
)
Approved Pro
Customers say: Terrific value
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
5 years of experience

Dukey's Sewer & Drain Cleaning provides professional, reliable and competitively priced drain cleaning services. Our goal is to target and resolve your clog or blockage utilizing the latest equipment and technology. It's a messy buiness and we take pride in keeping your home, office, or business as tidy as when we arrived.

"I can not say enough good things about Kurt and Duckey’s! I had a major problem with my sewer line. It was compounded by my having a very sick wife (cancer) and the absolute need for fast and reliable work. Kurt responded within a half hour (!) and found and fixed the problem right away. He was great to work with and incredibly professional. I give Duckey’s my absolute highlight recommendation!"

John L on January 2025

Dukey's Sewer & Drain Cleaning provides professional, reliable and competitively priced drain cleaning services. Our goal is to target and resolve your clog or blockage utilizing the latest equipment and technology. It's a messy buiness and we take pride in keeping your home, office, or business as tidy as when we arrived.

"I can not say enough good things about Kurt and Duckey’s! I had a major problem with my sewer line. It was compounded by my having a very sick wife (cancer) and the absolute need for fast and reliable work. Kurt responded within a half hour (!) and found and fixed the problem right away. He was great to work with and incredibly professional. I give Duckey’s my absolute highlight recommendation!"

John L on January 2025


Avatar for CarbonicHeat NE

CarbonicHeat NE

45 Shore Road
4.94(
8
)
Approved Pro

CarbonicHeat NE

45 Shore Road
4.94(
8
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

Carbonic Heat is a specialist in Electric Radiant Floor Heating Systems. We have successfully installed over 300 systems in the northeast. We provide radiant heating solutions under tile, stone, engineered wood, luxury vinyl, laminate, and bamboo floors. We also install heat safely under nail-down hardwood floors. Carbonic Heat is economical, both in cost of installation and operation.

"We are happy with the installation."

Kris M on January 2023

Carbonic Heat is a specialist in Electric Radiant Floor Heating Systems. We have successfully installed over 300 systems in the northeast. We provide radiant heating solutions under tile, stone, engineered wood, luxury vinyl, laminate, and bamboo floors. We also install heat safely under nail-down hardwood floors. Carbonic Heat is economical, both in cost of installation and operation.

"We are happy with the installation."

Kris M on January 2023

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Boiler Repair questions, answered by experts

A home radiator works by using radiation and convection to transfer heat throughout your home. Electric radiators use metal to conduct heat and warm the air, which then rises to warm the room. Steam and hot water radiators work with a boiler and piping system to pump thermal energy throughout the home. Hot water radiators use a boiler to heat the water before circulating it to the radiator, while steam heating radiator systems convert the heated water to steam before circulating it out. When the water or steam cools, it travels back to the boiler to be heated again.

DIY is not recommended due to safety risks and technical expertise required. Hire licensed professionals.

An expansion tank must always be installed on the supply side, which is the side where the boiler sends water out to heat the systems. That placement allows the water to push against the air and condense properly as it is heated, then circulated through the system. Professional installers can recommend the best place on the supply side for an expansion tank.

A poorly maintained boiler can lead to serious issues like deadly carbon monoxide poisoning, so schedule regular maintenance services. Of course, it’s also a good idea to check your carbon monoxide detectors in your home to make sure they’re working properly. Moreover, when you forget to maintain your boiler, small problems can lead to something much more serious, which will cost you more money in the long run. Repairs average around $400, while a full replacement can total over $6,000.

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.

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The Clinton, NJ homeowners’ guide to boiler repairs

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