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Verified Reviews for Boiler Installation pros in Oyster Bay, NY
*The Angi rating for Boiler Installation companies in Oyster Bay, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
*The HomeAdvisor rating for Boiler Installation companies in Oyster Bay, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
Last update on December 10, 2025
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Steve's Appliance Repair
Steve's Appliance Repair
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

D&M Appliance Repair Inc.
D&M Appliance Repair Inc.
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.
"I was given a date very quickly to come and handle the job. Once the matter was accessed, my stove was fixed, very quickly, and explaining to me and showing me the cause. Cleaned up behind himself. I appreciate how quickly they responded and handled the matter. I will consider using them for the future."
Francina N on November 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.
"I was given a date very quickly to come and handle the job. Once the matter was accessed, my stove was fixed, very quickly, and explaining to me and showing me the cause. Cleaned up behind himself. I appreciate how quickly they responded and handled the matter. I will consider using them for the future."
Francina N on November 2025

Euro Expert Corporation
Euro Expert Corporation
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

Cs mechanical inc
Cs mechanical inc
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

Comfort Ductwork Systems, Inc.
Comfort Ductwork Systems, Inc.
Contact us for all of your heating and air conditioning installs or replacements. We also do install and repair of boilers and furnaces. We service all of Suffolk and Nassau counties. We are a member of the Better Business Bureau, EPA certified, and a member of PSEGLI Cool Homes Contractors.
"We just got a new AC unit and oil furnace installed. We couldn’t be happier ! They were very professional from the start. They were so good with all the details and took away our old units , very clean and organized and super nice guys. I already gave my family his info so they will be calling them in the future. The owner makes us his priority and does everything from start to finish. Gave us a great price and wonderful dealing with them. If we ever need anything in the future we will certainly call them. I highly recommend them. Nanci & franco "
franco f on July 2025
Contact us for all of your heating and air conditioning installs or replacements. We also do install and repair of boilers and furnaces. We service all of Suffolk and Nassau counties. We are a member of the Better Business Bureau, EPA certified, and a member of PSEGLI Cool Homes Contractors.
"We just got a new AC unit and oil furnace installed. We couldn’t be happier ! They were very professional from the start. They were so good with all the details and took away our old units , very clean and organized and super nice guys. I already gave my family his info so they will be calling them in the future. The owner makes us his priority and does everything from start to finish. Gave us a great price and wonderful dealing with them. If we ever need anything in the future we will certainly call them. I highly recommend them. Nanci & franco "
franco f on July 2025

PRIORITY CESSPOOL SEWER & DRAIN, INC
PRIORITY CESSPOOL SEWER & DRAIN, INC
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
Arta Construction
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

OZ General Contracting Co Inc
OZ General Contracting Co Inc
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.
"I hired Oz General Contracting Co Inc in 2013 to remodel my kitchen. The company also remodeled my half bath in 2021 and in 2025 remodeled our main bathroom and linen closet. Every project turned out great! Everyone involved with my projects was courteous, talented, and professional. Ozi Ovadia is a master at maximizing space. I highly recommend this company."
Frank D on April 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.
"I hired Oz General Contracting Co Inc in 2013 to remodel my kitchen. The company also remodeled my half bath in 2021 and in 2025 remodeled our main bathroom and linen closet. Every project turned out great! Everyone involved with my projects was courteous, talented, and professional. Ozi Ovadia is a master at maximizing space. I highly recommend this company."
Frank D on April 2025

Portillo's Carpentry & Demolition
Portillo's Carpentry & Demolition
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

Heating & Cooling Pros, LLC
Heating & Cooling Pros, LLC
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
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
The Oyster Bay, NY homeowners’ guide to boiler installation services
From average costs to expert advice, get all the answers you need to get your job done.
•Find out the average tankless water heater repair cost, what impacts pricing, and how to save. Get expert tips to plan your repair budget with confidence.

Wondering how much a water heater expansion tank costs? Use this cost guide to get an accurate estimate and learn how to choose the right one for your home.

While solar water heater costs are a bit higher than a standard system, this energy-saving option could pay for itself in a few years. Here’s what you need to know.

Gas water heater not lighting? There are a handful of reasons an issue like this happens, but most of the causes are simple and inexpensive to fix.

The right water heater wire size keeps your home safe and your water hot. Learn how to choose which size your household needs.

Common causes for a water heater that keeps tripping a breaker include a damaged heating element or thermostat. Keep reading to find out other common reasons.
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"




