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There are 22 highly-rated local boiler installation pros.
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Verified Reviews for Boiler Installation pros in Lake Success, NY
*The Angi rating for Boiler Installation companies in Lake Success, 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 Lake Success, 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 October 06, 2025
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Premier HVAC Services
Premier HVAC Services
When you need help with your heating, ventilation and air conditioning, you don’t want to hear that your technician is stuck in traffic. You won’t hear that excuse from us. We’re based in Brooklyn, at Sheepshead Bay road - in an office, not a phone drop or a postal address. It gives us quick access to many of our customers. But we also have workstations in Staten Island and Long Island. This way, our techs can quickly help you, whether you have an emergency or a routine call. They can rapidly fan out across Manhattan, Queens, Brooklyn and Long Island, ready to install mini-splits and portable AC units, clean chimneys, service residential and commercial HVAC systems, solve your radiant heat problem or get your furnace running more effectively. Our techs are experienced in all sorts of HVAC installation and repair, from heat pump systems and oil furnaces to air conditioner compressors and ac units. How we began As veterans of the industry for more than 10 years, we formed the company in Brooklyn in June 2016 with just one van and one technician. Fortunately, satisfied customers have rewarded us with many referrals and now we have seven vans and 15 people on our team, including office staff. We’re very proud and very grateful for our success. The team leader is Greg. He oversees all three locations and keeps us organized, making sure we respond to calls and we don’t leave until the customer is satisfied. Our techs are experienced, licensed and insured. We can help you, whether you want a new heat pump, a boiler repair, clean air ducts or a commercial HVAC overhaul.
"I was happy and impressed with the two guys that came. They were professional, kind, kept me informed and even cleaned up before they left. Thank you premiere cleaning."
Peter F on September 2025
When you need help with your heating, ventilation and air conditioning, you don’t want to hear that your technician is stuck in traffic. You won’t hear that excuse from us. We’re based in Brooklyn, at Sheepshead Bay road - in an office, not a phone drop or a postal address. It gives us quick access to many of our customers. But we also have workstations in Staten Island and Long Island. This way, our techs can quickly help you, whether you have an emergency or a routine call. They can rapidly fan out across Manhattan, Queens, Brooklyn and Long Island, ready to install mini-splits and portable AC units, clean chimneys, service residential and commercial HVAC systems, solve your radiant heat problem or get your furnace running more effectively. Our techs are experienced in all sorts of HVAC installation and repair, from heat pump systems and oil furnaces to air conditioner compressors and ac units. How we began As veterans of the industry for more than 10 years, we formed the company in Brooklyn in June 2016 with just one van and one technician. Fortunately, satisfied customers have rewarded us with many referrals and now we have seven vans and 15 people on our team, including office staff. We’re very proud and very grateful for our success. The team leader is Greg. He oversees all three locations and keeps us organized, making sure we respond to calls and we don’t leave until the customer is satisfied. Our techs are experienced, licensed and insured. We can help you, whether you want a new heat pump, a boiler repair, clean air ducts or a commercial HVAC overhaul.
"I was happy and impressed with the two guys that came. They were professional, kind, kept me informed and even cleaned up before they left. Thank you premiere cleaning."
Peter F on September 2025

Universe Home Services
Universe Home Services
Since 1954, Universe Home Services has been proudly serving the Nassau County community and customers throughout the entire region. With Universe Home Services, one call solves it all! Their highly trained technicians offer everything from heating and air conditioning to plumbing to appliance repair and electrical services on Long Island and beyond. Whether you’re dealing with an inefficient heating system, a noisy air conditioner, clogged toilet, broken dishwasher, or outdated electrical service panel, you can get the fast, affordable service you need with Universe Home Services. They go above and beyond to ensure that you’re completely satisfied with the quality of their work, offering service guarantees and parts and labor guarantees on new HVAC installations. As a family owned and operated company, Universe Home Services believes in top-quality customer service. They always treat you and your property with respect, working quickly, cleanly, and efficiently to minimize your inconvenience and leave your home in pristine condition. With more than 60 years of experience under their belt, and a commitment to unmatched quality, honesty, and expertise, Universe Home Services is the trusted name for heating, air conditioning, electrical, plumbing, and appliance repair on Long Island and beyond! Call today!
"This was the worst experience i have ever had with a company. They came and damaged my house and kept us without AC for days. They admitted to the extensive damage and went weeks before attempting to repair it. The services were never fully completed and they were paid over 90% of the job. I disputed the last 10% and provided overwhelming evidence of their negligence. And after a year their last ditch effort was to send collections letters. Don't walk, RUN from this company. I will provide pics and my my experience to anyone who is planning on using this company. Used to be family owned and was amazing. Second they sold it went downhill fast."
Marshall R on June 2025
Since 1954, Universe Home Services has been proudly serving the Nassau County community and customers throughout the entire region. With Universe Home Services, one call solves it all! Their highly trained technicians offer everything from heating and air conditioning to plumbing to appliance repair and electrical services on Long Island and beyond. Whether you’re dealing with an inefficient heating system, a noisy air conditioner, clogged toilet, broken dishwasher, or outdated electrical service panel, you can get the fast, affordable service you need with Universe Home Services. They go above and beyond to ensure that you’re completely satisfied with the quality of their work, offering service guarantees and parts and labor guarantees on new HVAC installations. As a family owned and operated company, Universe Home Services believes in top-quality customer service. They always treat you and your property with respect, working quickly, cleanly, and efficiently to minimize your inconvenience and leave your home in pristine condition. With more than 60 years of experience under their belt, and a commitment to unmatched quality, honesty, and expertise, Universe Home Services is the trusted name for heating, air conditioning, electrical, plumbing, and appliance repair on Long Island and beyond! Call today!
"This was the worst experience i have ever had with a company. They came and damaged my house and kept us without AC for days. They admitted to the extensive damage and went weeks before attempting to repair it. The services were never fully completed and they were paid over 90% of the job. I disputed the last 10% and provided overwhelming evidence of their negligence. And after a year their last ditch effort was to send collections letters. Don't walk, RUN from this company. I will provide pics and my my experience to anyone who is planning on using this company. Used to be family owned and was amazing. Second they sold it went downhill fast."
Marshall R on June 2025

All Weather Heating & Cooling
All Weather Heating & Cooling
All Weather Heating & Cooling has been serving Nassau & Suffolk County of Long Island since 1969. We are now celebrating 54 years of exceeding customer expectations. All Weather provides sales, installation, service and maintenance of residential and commercial heating, air conditioning & water filtration systems.
"They installed a minisplit cooling system, with 3 exchanges June 2021. Since then it is not operating the way it should. In my bedroom with the door closed at night on cool at 70 degrees the humidity goes up to 80%. I wake up uncomfortable, change it from cool to dry mode. The humidity will go down into the 50% range but the temperature drops down to 62 or less! So in cool or dry mode I can't get a good nights sleep! They come and look at it and tell me everything is fine. I'm going to buy a window air conditioner tomorrow which seems insane because i spent $10,000 on this minisplit AC system!"
JIM G on June 2023
All Weather Heating & Cooling has been serving Nassau & Suffolk County of Long Island since 1969. We are now celebrating 54 years of exceeding customer expectations. All Weather provides sales, installation, service and maintenance of residential and commercial heating, air conditioning & water filtration systems.
"They installed a minisplit cooling system, with 3 exchanges June 2021. Since then it is not operating the way it should. In my bedroom with the door closed at night on cool at 70 degrees the humidity goes up to 80%. I wake up uncomfortable, change it from cool to dry mode. The humidity will go down into the 50% range but the temperature drops down to 62 or less! So in cool or dry mode I can't get a good nights sleep! They come and look at it and tell me everything is fine. I'm going to buy a window air conditioner tomorrow which seems insane because i spent $10,000 on this minisplit AC system!"
JIM G on June 2023

MAKO PLUMBING & HEATING INC
MAKO PLUMBING & HEATING INC
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

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

JRS Maintenance
JRS Maintenance
We specialize in plumbing and heating, We do quality work. We use quality material and offer great price's, are work is guaranteed and I stand behind and promise great workmanship. We have over 20 years experience in the New York region. JR Maintenance is a Plumber & Heating Contractor located in Queens, NY and has been servicing all of Queens and the surrounding areas for many years. We specialize in Plumbing Installation, Heater Installation, Heater Maintenance, Plumbing Repair, Heater Repair, Heating, Boiler Repair, Boiler Installation, Hot Water Heater Installation, Hot Water Heater Service & more. Here at JR Maintenance, our mission is to always provide quality Plumbing Service & Heating Service at an affordable price. The success of our company is due to the dedication we provide to our customers. No matter the job, customer satisfaction is always our number one priority! Contact our Plumbing Contractor today or check out our website for more information!
"Mr. James Ryan of JRS Maintenance came to my home to replace the old pipes under my kitchen sink. He was extremely professional, polite, and accommodating when he made the appointment with me via text and phone confirmations. Customer service and courteous treatment were at the forefront of the conversations. When James arrived to do the work, he was prompt, clean, skilled, and knowledgeable. He went right to work and answered any questions I had for him pertaining to the job at hand. He even attached the pipes I need to install a new dishwasher. He advised me to get a new dishwasher, instead of fixing the old one. Many plumbers would fix the old one even if it wasn't advantageous to do so, just for the fee. I highly recommend James for any plumbing needs you may have. He is reasonably priced, well-spoken, and knowledgeable in his craft!"
Benjamin C on September 2025
We specialize in plumbing and heating, We do quality work. We use quality material and offer great price's, are work is guaranteed and I stand behind and promise great workmanship. We have over 20 years experience in the New York region. JR Maintenance is a Plumber & Heating Contractor located in Queens, NY and has been servicing all of Queens and the surrounding areas for many years. We specialize in Plumbing Installation, Heater Installation, Heater Maintenance, Plumbing Repair, Heater Repair, Heating, Boiler Repair, Boiler Installation, Hot Water Heater Installation, Hot Water Heater Service & more. Here at JR Maintenance, our mission is to always provide quality Plumbing Service & Heating Service at an affordable price. The success of our company is due to the dedication we provide to our customers. No matter the job, customer satisfaction is always our number one priority! Contact our Plumbing Contractor today or check out our website for more information!
"Mr. James Ryan of JRS Maintenance came to my home to replace the old pipes under my kitchen sink. He was extremely professional, polite, and accommodating when he made the appointment with me via text and phone confirmations. Customer service and courteous treatment were at the forefront of the conversations. When James arrived to do the work, he was prompt, clean, skilled, and knowledgeable. He went right to work and answered any questions I had for him pertaining to the job at hand. He even attached the pipes I need to install a new dishwasher. He advised me to get a new dishwasher, instead of fixing the old one. Many plumbers would fix the old one even if it wasn't advantageous to do so, just for the fee. I highly recommend James for any plumbing needs you may have. He is reasonably priced, well-spoken, and knowledgeable in his craft!"
Benjamin C on September 2025

Aqua Tech Plumbing
Aqua Tech Plumbing
We specialize in plumbing services, repairs, inspections, installations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Very good service. Explained everything. Removed and/or replace with explanations."
Charles M on March 2025
We specialize in plumbing services, repairs, inspections, installations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Very good service. Explained everything. Removed and/or replace with explanations."
Charles M on March 2025
A to Z Plumbing Corp
A to Z Plumbing Corp
Welcome to A to Z Plumbing Corp we look forward to discussing your project please reach out to us for a quote.
Welcome to A to Z Plumbing Corp we look forward to discussing your project please reach out to us for a quote.

HSM Piping & Heating Inc
HSM Piping & Heating Inc
We have been in business for around 8 years. Our goal is to provide our customers quick and quality service to help maintain the maximum comfort in their homes.
"Very experienced and professional"
Mary C on September 2025
We have been in business for around 8 years. Our goal is to provide our customers quick and quality service to help maintain the maximum comfort in their homes.
"Very experienced and professional"
Mary C on September 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
The Lake Success, NY homeowners’ guide to boiler installation services
From average costs to expert advice, get all the answers you need to get your job done.
Looking to replace or upgrade your water heater? Use this water heater replacement cost guide to see what the work will cost and what factors affect your total.
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.
Servicing a tankless water heater can help it run smoothly and last for years to come. This guide explains all the factors that affect tankless water heater maintenance costs.
If your water heater needs a professional's attention, prepare for their visit with these water heater repair questions.
Sediment buildup and loose valves are common reasons for a hot water heater that’s making noise. Here are the most common causes and their fixes.
The right water heater wire size keeps your home safe and your water hot. Learn how to choose which size your household needs.
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