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TRUSTED BY GREAT NECK, NY HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon399
    Verified boiler repairs reviews

Find Boiler repair pros in Great Neck

Avatar for Dacstar

Dacstar

4.98(
163
)
Approved Pro

Dacstar

4.98(
163
)
Approved Pro
Super Service Award
Customers say: True professional
2008 years of experience
Free onsite estimate

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Back again, cause how can I not. Steve and his team are so wonderful and do an amazing job. I started off with washer dryer installation and came back for a bathroom and kitchen remodel. There aren’t enough words to describe how well done both jobs came out. Pricing was fair and everything was a breeze. Very well communication to make sure we got everything how we wanted. Definitely worth hiring again in the future. Steve has so much care and compassion for what he does and the people he services… there is no one like him out there "

Melissa C on August 2025

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Back again, cause how can I not. Steve and his team are so wonderful and do an amazing job. I started off with washer dryer installation and came back for a bathroom and kitchen remodel. There aren’t enough words to describe how well done both jobs came out. Pricing was fair and everything was a breeze. Very well communication to make sure we got everything how we wanted. Definitely worth hiring again in the future. Steve has so much care and compassion for what he does and the people he services… there is no one like him out there "

Melissa C on August 2025


Avatar for Steve's Appliance Repair

Steve's Appliance Repair

4.95(
745
)
Approved Pro

Steve's Appliance Repair

4.95(
745
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
1997 years of experience

Steve Appliance Repair has been serving all Queens & Nassau for 25 years. Specializing in all major appliances repairs. Owner-operated (no one else will come to your home except the person in this picture, which is me). Does everything with his own hands. Charges a flat rate. No additional travel charges. No additional service fees. Award winning. Additional phone numbers - (718) 224-6800, (516) 747-1380 & (800) 879-9114.

"Communicated well. Machine back up running ."

Meka P on November 2025

Steve Appliance Repair has been serving all Queens & Nassau for 25 years. Specializing in all major appliances repairs. Owner-operated (no one else will come to your home except the person in this picture, which is me). Does everything with his own hands. Charges a flat rate. No additional travel charges. No additional service fees. Award winning. Additional phone numbers - (718) 224-6800, (516) 747-1380 & (800) 879-9114.

"Communicated well. Machine back up running ."

Meka P on November 2025


Avatar for D&M Appliance Repair Inc.

D&M Appliance Repair Inc.

4.91(
128
)
Approved Pro

D&M Appliance Repair Inc.

4.91(
128
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
2016 years of experience

WE REPAIR ALL MAKES AND MODELS OF APPLIANCES and PROVIDE A 90 DAY WARRANTY. Family Owned- dedicated appliance repair technician servicing since 2003. Not only do we have lower prices than other competitors, but we care for your house as much as we do for your appliances. We wear booties on our shoes, use place mats to lay our tools and appliances. We are EPA certified and capable of PROPERLY doing sealed systems to replace compressors. Meet the Technician- Daniel is a hardworking, ambitious family man. His focus is combining the technical skills he possesses with the quality of care and respect he provides to the customers.

"Danny diagnosed dishwasher error code and worked efficiently and carefully to discover cause of malfunction. He is skilled and experienced."

Jane M on June 2025

WE REPAIR ALL MAKES AND MODELS OF APPLIANCES and PROVIDE A 90 DAY WARRANTY. Family Owned- dedicated appliance repair technician servicing since 2003. Not only do we have lower prices than other competitors, but we care for your house as much as we do for your appliances. We wear booties on our shoes, use place mats to lay our tools and appliances. We are EPA certified and capable of PROPERLY doing sealed systems to replace compressors. Meet the Technician- Daniel is a hardworking, ambitious family man. His focus is combining the technical skills he possesses with the quality of care and respect he provides to the customers.

"Danny diagnosed dishwasher error code and worked efficiently and carefully to discover cause of malfunction. He is skilled and experienced."

Jane M on June 2025


Avatar for Northgate Home Improvement Corp.

Northgate Home Improvement Corp.

4.94(
88
)
Approved Pro

Northgate Home Improvement Corp.

4.94(
88
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
1985 years of experience

Please call my mobile phone for faster service: 516-449-8700!! Also, please provide a call back number in your inquiry. Northgate Home Services is a complete home services company which will handle all of your home improvement needs - inside and out. I will personally work with you to design and complete your home improvement project so that it meets all of your needs and expectations. Northgate Home Services is licensed and insured in both Suffolk and Nassau counties.

"I have had Jeff and his guys renovate my ranch house in Melville. He has done 2 bathrooms, my basement and my kitchen. He has always been reliable and done great work. The house looks like new. He quickly corrects any problems and is always in touch. He and his guys are friendly and neat. His estimates are reasonable. I strongly recommend Northgate Home Improvement."

Peter P on March 2025

Please call my mobile phone for faster service: 516-449-8700!! Also, please provide a call back number in your inquiry. Northgate Home Services is a complete home services company which will handle all of your home improvement needs - inside and out. I will personally work with you to design and complete your home improvement project so that it meets all of your needs and expectations. Northgate Home Services is licensed and insured in both Suffolk and Nassau counties.

"I have had Jeff and his guys renovate my ranch house in Melville. He has done 2 bathrooms, my basement and my kitchen. He has always been reliable and done great work. The house looks like new. He quickly corrects any problems and is always in touch. He and his guys are friendly and neat. His estimates are reasonable. I strongly recommend Northgate Home Improvement."

Peter P on March 2025


Avatar for CHATEL Construction Corp

CHATEL Construction Corp

4.95(
81
)
Approved Pro

CHATEL Construction Corp

4.95(
81
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
1983 years of experience

Since 1983, Chatel Construction Corp has beautified, enhanced, and increased the value of homes from Manhattan to Montauk. Please call our office to schedule your consulation. 516-610-7236. Whether yours is a single family home, co-op or condominium, we'll make your renovation dreams a reality. We are residential remodeling specialists. Before any cost is quoted, an experienced consultant will meet with you to discuss your specific needs, to outline your opinions and to recommend the best solution within your budget. Whether your remodeling needs are large or small, our goal is to keep you completely satisfied.

"I can’t say enough about how satisfied I was with finished product. Scott gladly helped us get our dream walk-in shower. The quality and care for details along with customer satisfaction are second to none. I am a senior that has had much work done over the years. I was lucky enough to always have direct family in the business, that made things easier. Picking someone new to trust wasn’t easy. I had a very good feeling about Scott from first time we met. Felt he would be trustworthy and dependable. After seeing finished job I’d give him an 11 out of 1 - 10. I truly feel like I was dealing with family again. Would not hesitate to recommend and use him for all future services. I would not even consider a second opinion on any job, going forward. Can’t say enough on how happy we are with final project. Both me and my wife so look forward to our relaxing shower daily. I am not one to write reviews but he deserves it. I highly recommend him and his crew of knowledgeable workers. Felt very comfortable with them in house with all your valuables."

Chuck A on July 2022

Since 1983, Chatel Construction Corp has beautified, enhanced, and increased the value of homes from Manhattan to Montauk. Please call our office to schedule your consulation. 516-610-7236. Whether yours is a single family home, co-op or condominium, we'll make your renovation dreams a reality. We are residential remodeling specialists. Before any cost is quoted, an experienced consultant will meet with you to discuss your specific needs, to outline your opinions and to recommend the best solution within your budget. Whether your remodeling needs are large or small, our goal is to keep you completely satisfied.

"I can’t say enough about how satisfied I was with finished product. Scott gladly helped us get our dream walk-in shower. The quality and care for details along with customer satisfaction are second to none. I am a senior that has had much work done over the years. I was lucky enough to always have direct family in the business, that made things easier. Picking someone new to trust wasn’t easy. I had a very good feeling about Scott from first time we met. Felt he would be trustworthy and dependable. After seeing finished job I’d give him an 11 out of 1 - 10. I truly feel like I was dealing with family again. Would not hesitate to recommend and use him for all future services. I would not even consider a second opinion on any job, going forward. Can’t say enough on how happy we are with final project. Both me and my wife so look forward to our relaxing shower daily. I am not one to write reviews but he deserves it. I highly recommend him and his crew of knowledgeable workers. Felt very comfortable with them in house with all your valuables."

Chuck A on July 2022


Avatar for Kitchen & Bath Works INC

Kitchen & Bath Works INC

5.00(
99
)
Approved Pro

Kitchen & Bath Works INC

5.00(
99
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1994 years of experience

Kitchen and Bath Works Inc has been owner operated and successfully in business since 1994. Offering a consultative approach and delivering on quality, custom work, our business has been overwhelmingly driven by word of mouth referrals. From start to finish, we stand by our work and our owner is committed to being present on all jobs.

"Lou renovated my kitchen last year and I was completely satisfied. I called him back this summer to gut and remodel my bathroom. He was extremely considerate, and he treated my house as if it were his own. My house is small, and I only have one bathroom. The project took nine days. I was anticipating that there would be a big mess and a huge inconvenience. But even the demo was done very neatly and efficiently. Lou even took the time to re-connect the toilet each night so that I wouldn't be left without. Lou did an amazing job, and it was a pleasure working with him. Once again, I am pleased to recommend Lou for your kitchen or bath project."

Janet M on November 2023

Kitchen and Bath Works Inc has been owner operated and successfully in business since 1994. Offering a consultative approach and delivering on quality, custom work, our business has been overwhelmingly driven by word of mouth referrals. From start to finish, we stand by our work and our owner is committed to being present on all jobs.

"Lou renovated my kitchen last year and I was completely satisfied. I called him back this summer to gut and remodel my bathroom. He was extremely considerate, and he treated my house as if it were his own. My house is small, and I only have one bathroom. The project took nine days. I was anticipating that there would be a big mess and a huge inconvenience. But even the demo was done very neatly and efficiently. Lou even took the time to re-connect the toilet each night so that I wouldn't be left without. Lou did an amazing job, and it was a pleasure working with him. Once again, I am pleased to recommend Lou for your kitchen or bath project."

Janet M on November 2023


Avatar for Renova 22 llc

Renova 22 llc

4.98(
58
)
Approved Pro

Renova 22 llc

4.98(
58
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
2019 years of experience

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. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Great experience!"

Yue W on December 2025

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. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Great experience!"

Yue W on December 2025


Avatar for Euro Expert Corporation

Euro Expert Corporation

4.92(
151
)
Approved Pro

Euro Expert Corporation

4.92(
151
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
2010 years of experience

Euro Expert Corporation finds passion in transforming your home and doing the necessary improvement to make it the way you desire, we plan to exceed your expectations! We are professionals from Europe with technique and skills that are unmatched. With over twenty years of experience you can rely on us to do the job one time from start to finish and most importantly, do it right. We make it our mission to listen to our customers in order to ensure 100% satisfaction. So stop shopping around and give us a chance to earn your business. Give Euro Expert a call and see what we can do for you!

"All work was done efficiently and professionally. Very happy with the results of our stall shower installation."

Timothy G on December 2025

Euro Expert Corporation finds passion in transforming your home and doing the necessary improvement to make it the way you desire, we plan to exceed your expectations! We are professionals from Europe with technique and skills that are unmatched. With over twenty years of experience you can rely on us to do the job one time from start to finish and most importantly, do it right. We make it our mission to listen to our customers in order to ensure 100% satisfaction. So stop shopping around and give us a chance to earn your business. Give Euro Expert a call and see what we can do for you!

"All work was done efficiently and professionally. Very happy with the results of our stall shower installation."

Timothy G on December 2025


Avatar for Tristate Plumbing

Tristate Plumbing

4.93(
69
)
Approved Pro

Tristate Plumbing

4.93(
69
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
2008 years of experience

With over 20 years of experience we're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in Water Heaters and Gas Boilers and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Mr. Papo was thoroughly professional, explained our options including price differences. They showed up on time and did the job in one day and made sure to clean up after themselves including any mess or debris. I will hire them again tomorrow. They were excellent"

Joseph M on October 2025

With over 20 years of experience we're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in Water Heaters and Gas Boilers and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Mr. Papo was thoroughly professional, explained our options including price differences. They showed up on time and did the job in one day and made sure to clean up after themselves including any mess or debris. I will hire them again tomorrow. They were excellent"

Joseph M on October 2025


Avatar for Cs mechanical inc

Cs mechanical inc

4.98(
48
)
Approved Pro

Cs mechanical inc

4.98(
48
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Emergency services offered

With over 15 years of experience, cs mechanical, Inc. is your trusted partner for all your plumbing and home improvements needs -Pipe repairs -New installation -Water Heaters -shower body’s -faucet and sink repair -Toliet install - wash machine install - dishwasher install

"Chris was very professional. He was on time and did a good job. I would use his services again and I would definitely recommend him."

frank m on August 2025

With over 15 years of experience, cs mechanical, Inc. is your trusted partner for all your plumbing and home improvements needs -Pipe repairs -New installation -Water Heaters -shower body’s -faucet and sink repair -Toliet install - wash machine install - dishwasher install

"Chris was very professional. He was on time and did a good job. I would use his services again and I would definitely recommend him."

frank m on August 2025

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Boiler Repair questions, answered by experts

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.

Schedule annual inspections, check for leaks, and bleed radiators to ensure efficient operation.

Annual servicing, checking for leaks, and maintaining proper pressure extend the system’s life.

Probably not. Moving a boiler to a new location is a very different prospect from replacing it in the same spot, and significantly more expensive. Plus, boilers are typically carefully positioned in proximity to pipes and radiators when installed. Homeowners may want to move boilers to free up space, prevent freezing problems that have happened in winter, or solve a noise issue—but it’s a much more costly proposition.

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.

The Great Neck, NY homeowners’ guide to boiler repairs

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

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