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TRUSTED BY HEWLETT, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon916
    Verified boiler installation services reviews

Find Boiler installation pros in Hewlett

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
28 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
9 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 PRIORITY CESSPOOL SEWER & DRAIN, INC

PRIORITY CESSPOOL SEWER & DRAIN, INC

4.90(
250
)
Approved Pro

PRIORITY CESSPOOL SEWER & DRAIN, INC

4.90(
250
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
34 years of experience

At Priority Cesspool we Install, service and maintaine cesspool & septic systems as well as providing sewer & drain cleaning services. Priority Cesspool is a full service cesspool, sewer & drain company. N.Y.S. Dec Lic # 1A-873 Member L.I.L.W.A. (L.I. Liquid Waste Ass.) Member B.B.B. Suffolk County License #44528-LW DBA of Clear River Environmental Service Corp

"Everything went well"

Jeanne D on August 2024

At Priority Cesspool we Install, service and maintaine cesspool & septic systems as well as providing sewer & drain cleaning services. Priority Cesspool is a full service cesspool, sewer & drain company. N.Y.S. Dec Lic # 1A-873 Member L.I.L.W.A. (L.I. Liquid Waste Ass.) Member B.B.B. Suffolk County License #44528-LW DBA of Clear River Environmental Service Corp

"Everything went well"

Jeanne D on August 2024


Arta Construction

4.83(
140
)
Approved Pro

Arta Construction

4.83(
140
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
14 years of experience

Arta Construction has a vast knowledge of not only your everyday home improvements, but the big projects as well. We specialize in bathroom and kitchen work, as well as whole home renovations. We are licensed and insured and we only work with licensed plumbers and electricians. We offer free project consultations not matter the job. All billing and payment methods will be discussed at the time of the final project consult.

"The Arta team is fantastic. They were on schedule every single day of our 3 month renovation (we brought the entire interior of the upstairs down to the studs). Their specific attention to detail left me confident at the end of every day that things would be done correctly and on schedule. We installed really high end furniture, fixtures and materials which they treated with care."

Leonard S on October 2025

Arta Construction has a vast knowledge of not only your everyday home improvements, but the big projects as well. We specialize in bathroom and kitchen work, as well as whole home renovations. We are licensed and insured and we only work with licensed plumbers and electricians. We offer free project consultations not matter the job. All billing and payment methods will be discussed at the time of the final project consult.

"The Arta team is fantastic. They were on schedule every single day of our 3 month renovation (we brought the entire interior of the upstairs down to the studs). Their specific attention to detail left me confident at the end of every day that things would be done correctly and on schedule. We installed really high end furniture, fixtures and materials which they treated with care."

Leonard S on October 2025


Avatar for Stars and Stripes Home Improvement LLC

Stars and Stripes Home Improvement LLC

4.94(
263
)
Approved Pro

Stars and Stripes Home Improvement LLC

4.94(
263
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
8 years of experience

With US HOME / STARS AND STRIPES has been servicing homeowners for more than 25 years. Customer preference and priorities are always first. We're very timely with our work and never lose attention to detail. Give us a call for your free estimate.Deal direct with owner. FULLY LICENSED: Suffolk County Nassau County

"The quality of the workmanship is outstanding. Every detail was handled with care, and the finished project looks fantastic. Good communication when/where to pick out titles, paint etc. Thank You! "

April K on November 2025

With US HOME / STARS AND STRIPES has been servicing homeowners for more than 25 years. Customer preference and priorities are always first. We're very timely with our work and never lose attention to detail. Give us a call for your free estimate.Deal direct with owner. FULLY LICENSED: Suffolk County Nassau County

"The quality of the workmanship is outstanding. Every detail was handled with care, and the finished project looks fantastic. Good communication when/where to pick out titles, paint etc. Thank You! "

April K on November 2025


Avatar for MAKO PLUMBING & HEATING INC

MAKO PLUMBING & HEATING INC

4.87(
575
)
Approved Pro

MAKO PLUMBING & HEATING INC

4.87(
575
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
25 years of experience

With over 600 positive reviews rest assured Mako Plumbing is a company you can trust! We are committed to giving our customers the most professional service with personalized attention. Our plumbers are all seasoned professionals who know how important good workmanship is to our customers. Mako Plumbing is a fully licensed and insured plumbing and heating service that specializes in fixing pipes for your home or business. We can build or repair your water supplies and drains for structures new and old. We are also certified and insured in New York to install natural gas heat and burners for both commercial and residential applications. We have been installing plumbing fixtures for 20 years and are very familiar with all the current/modern designs and products available today. We provide the highest level of service from a leaking sink in your kitchen or bathroom to a more complex plumbing project and/or renovation. When you are planning your next major project, let Mako Plumbing be your installation expert. Additional email address: [email protected]

"Jay was really professional. He gave me all the options that I have and ended up following his recommendation. Also gave us some free advice on other plumbing issues."

Robert D on April 2025

With over 600 positive reviews rest assured Mako Plumbing is a company you can trust! We are committed to giving our customers the most professional service with personalized attention. Our plumbers are all seasoned professionals who know how important good workmanship is to our customers. Mako Plumbing is a fully licensed and insured plumbing and heating service that specializes in fixing pipes for your home or business. We can build or repair your water supplies and drains for structures new and old. We are also certified and insured in New York to install natural gas heat and burners for both commercial and residential applications. We have been installing plumbing fixtures for 20 years and are very familiar with all the current/modern designs and products available today. We provide the highest level of service from a leaking sink in your kitchen or bathroom to a more complex plumbing project and/or renovation. When you are planning your next major project, let Mako Plumbing be your installation expert. Additional email address: [email protected]

"Jay was really professional. He gave me all the options that I have and ended up following his recommendation. Also gave us some free advice on other plumbing issues."

Robert D on April 2025


"Everything worked out very well. We were very pleased with the work and the final product."

Jeffrey H on December 2025

OZ General Contracting Co Inc. has an over 30 year extensive portfolio of incredible kitchen and bathroom renovations in Nassau and Suffolk County Long Island, NY. We are innovative, efficient, reliable, and we always exceed our client’s expectations.

"Everything worked out very well. We were very pleased with the work and the final product."

Jeffrey H on December 2025


"Amazing job by Dave and his team at fine design. I’d highly recommend them for any job in your home. You will not be disappointed."

Erin G on October 2025

COMPLETE HOME IMPROVEMENT COMPANY SERVICING NASSAU COUNTY Long Island FOR OVER 10 YEARS. KITCHENS, BATHROOM, SIDING, ROOFING, WINDOWS AND DOORS

"Amazing job by Dave and his team at fine design. I’d highly recommend them for any job in your home. You will not be disappointed."

Erin G on October 2025


Avatar for Portillo's Carpentry & Demolition

Portillo's Carpentry & Demolition

4.90(
63
)
Approved Pro

Portillo's Carpentry & Demolition

4.90(
63
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
15 years of experience

portillo demolition general repairs, maintenance, in business since 2010. Family owned and operated. Painting interior and exterior stall doors windows decking painting power washer pavers driveway fences sealer driveway ceramic work bathroom kitchen fire place stall wood flooring bambú laminates make new bathroom new kitchen few other things.

"This review is long overdue! We had the pleasure of working with Robert on renovating our new house from top to bottom almost a year ago, and we are still thrilled with the results. Their professionalism, attention to detail, and commitment to quality has created a deep trust in Robert. He is top of our list and we have recommended him and his team to all our family and friends. We knew he would be a good fit from the initial consultation. Roberto managed everything with care and great attention to detail. Robert and his team executed our vision so well and everyone who has been over have showered us with compliments at how good everything looks. Throughout the renovation Roberto maintained excellent communication, keeping us updated at every stage. They were always punctual, courteous, and willing to answer any questions we had. His team was respectful of our home and ensured that the worksite was clean and organized at the end of each day. The quality of workmanship has proven to be outstanding and the custom work will last us for years to come. Another impressive aspect of working with Roberto and team was their ability to stay on schedule and within budget. They provided a clear timeline at the beginning of the project and adhered to it, completing the work on time without any unexpected costs. Even after the project was completed, Roberto continued to provide exceptional customer service and followed up to ensure we were satisfied with the work. We highly recommend Roberto to anyone looking for a reliable, skilled, and professional contractor. Our new house is beautiful and suits us perfectly thanks to Roberto and his team!"

TK N on October 2024

portillo demolition general repairs, maintenance, in business since 2010. Family owned and operated. Painting interior and exterior stall doors windows decking painting power washer pavers driveway fences sealer driveway ceramic work bathroom kitchen fire place stall wood flooring bambú laminates make new bathroom new kitchen few other things.

"This review is long overdue! We had the pleasure of working with Robert on renovating our new house from top to bottom almost a year ago, and we are still thrilled with the results. Their professionalism, attention to detail, and commitment to quality has created a deep trust in Robert. He is top of our list and we have recommended him and his team to all our family and friends. We knew he would be a good fit from the initial consultation. Roberto managed everything with care and great attention to detail. Robert and his team executed our vision so well and everyone who has been over have showered us with compliments at how good everything looks. Throughout the renovation Roberto maintained excellent communication, keeping us updated at every stage. They were always punctual, courteous, and willing to answer any questions we had. His team was respectful of our home and ensured that the worksite was clean and organized at the end of each day. The quality of workmanship has proven to be outstanding and the custom work will last us for years to come. Another impressive aspect of working with Roberto and team was their ability to stay on schedule and within budget. They provided a clear timeline at the beginning of the project and adhered to it, completing the work on time without any unexpected costs. Even after the project was completed, Roberto continued to provide exceptional customer service and followed up to ensure we were satisfied with the work. We highly recommend Roberto to anyone looking for a reliable, skilled, and professional contractor. Our new house is beautiful and suits us perfectly thanks to Roberto and his team!"

TK N on October 2024


"Very professional. He assessed the problem then explained to me the cost and we went ahead and he fixed in all in a few hours. Very satisfied"

Darlene W on July 2025

With over 30 years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Very professional. He assessed the problem then explained to me the cost and we went ahead and he fixed in all in a few hours. Very satisfied"

Darlene W on July 2025

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Install Boiler questions, answered by experts

If you want a new boiler that’s going to help lower your fuel bills, you should buy one that has a high energy-efficiency rating. For example, a boiler that is rated “A” uses at least 90% of the energy created by the boiler. And in order to enjoy the best performance, it’s important to have it installed properly by a highly-rated tech.

The radiators closest in proximity to the boiler heating system will heat up first. Radiators in rooms farther away from the boiler will take longer to heat up and may be the coolest rooms in the house. The radiator unit itself should heat up evenly; otherwise, there may be trapped air inside it.

Once you install your boiler, you can expect it to last for at least 10 to 15 years. Maximize the lifespan of your boiler by choosing a quality boiler, installing it properly, and having it professionally maintained each year. In the event that your boiler does need repair, address any issues immediately.

In some cases, conversion kits are available, but not all boilers are compatible. Conversion may require significant modifications and should only be performed by a qualified professional. Before making a decision, compare conversion costs to the cost of a complete replacement to determine the most cost-effective and reliable option for your home.

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.

The Hewlett, NY homeowners’ guide to boiler installation services

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

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