Top-rated boiler repair pros.

Get matched with top boiler repair pros in Syosset, NY

There are 33 highly-rated local boiler repair pros.

Need a pro for your boiler repair project in Syosset, NY?

Select your specific project to find the pro for you.

TRUSTED BY SYOSSET, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon921
    Verified boiler repairs reviews

Find Boiler repair pros in Syosset

Avatar for Drain Away Sewer Service Inc

Drain Away Sewer Service Inc

4.82(
38
)
Approved Pro

Drain Away Sewer Service Inc

4.82(
38
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
16 local quotes requested

At Drain Away Sewer Service, Inc., we put our customers needs first! We offer a range of drain services and we know that our customer's are the backbone of our success. Response times are quick through our 24-hour emergency service and we pride ourselves on providing competitive, up-front costs. Whether you take advantage of our maintenance and service contracts for savings, or you use us for one-time emergency services, Drain Away Sewer Service, Inc. will deliver on professional, reliable and quality work. Drain Away Sewer Service, Inc. provides both residential and commercial drain cleaning services 24 hours a day, 7 days a week and 365 days per year. Offering over 10 years of experience in the drain cleaning business, our qualified staff is prepared to handle everything from a clogged toilet to main sewer services. We are centrally located to service both Westchester and Fairfield Counties.

"Richard from Drain Away service came out the next day and fixed the clogged drain. He was also very helpful with getting Servpro out to do clean up. Richard provided full and efficient services. Very pleasant and reasonably priced. I would definitely recommend Drain Away for any plumbing issues and would use them again if needed."

Paula A on February 2025

At Drain Away Sewer Service, Inc., we put our customers needs first! We offer a range of drain services and we know that our customer's are the backbone of our success. Response times are quick through our 24-hour emergency service and we pride ourselves on providing competitive, up-front costs. Whether you take advantage of our maintenance and service contracts for savings, or you use us for one-time emergency services, Drain Away Sewer Service, Inc. will deliver on professional, reliable and quality work. Drain Away Sewer Service, Inc. provides both residential and commercial drain cleaning services 24 hours a day, 7 days a week and 365 days per year. Offering over 10 years of experience in the drain cleaning business, our qualified staff is prepared to handle everything from a clogged toilet to main sewer services. We are centrally located to service both Westchester and Fairfield Counties.

"Richard from Drain Away service came out the next day and fixed the clogged drain. He was also very helpful with getting Servpro out to do clean up. Richard provided full and efficient services. Very pleasant and reasonably priced. I would definitely recommend Drain Away for any plumbing issues and would use them again if needed."

Paula A on February 2025


Avatar for MAKO PLUMBING & HEATING INC

MAKO PLUMBING & HEATING INC

4.74(
610
)
Approved Pro

MAKO PLUMBING & HEATING INC

4.74(
610
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
37 local quotes requested

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


Avatar for Petro Home Services

Petro Home Services

4.44(
98
)
Approved Pro

Petro Home Services

4.44(
98
)
Approved Pro
Customers say: True professional
524 local quotes requested
122 years of experience

With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Worst service I’ve ever have experienced. They wanted to sell me the product, never told me that there was an early termination fee and another penalty for an initial offer they gave me. Had double charges every month, once for the oil they provided (which they never told me they were going to provide before coming. They just came without my knowledge and then I find a high amount bill) and another for an “automatic payment” for 500 that they never could explain. The didn’t even fix this issue and it kept happening every month even after I cancelled the service. Then having to call them is a hastié for the refund of the 500. Stay away of this company"

Axel R on January 2023

With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Worst service I’ve ever have experienced. They wanted to sell me the product, never told me that there was an early termination fee and another penalty for an initial offer they gave me. Had double charges every month, once for the oil they provided (which they never told me they were going to provide before coming. They just came without my knowledge and then I find a high amount bill) and another for an “automatic payment” for 500 that they never could explain. The didn’t even fix this issue and it kept happening every month even after I cancelled the service. Then having to call them is a hastié for the refund of the 500. Stay away of this company"

Axel R on January 2023


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
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
98 local quotes requested

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 Convenient Kitchen and Bath Design Inc

Convenient Kitchen and Bath Design Inc

4.64(
36
)
Approved Pro

Convenient Kitchen and Bath Design Inc

4.64(
36
)
Approved Pro
Customers say: Super punctual
17 local quotes requested
29 years of experience

Whether it's finally time to get the gourmet kitchen of your dreams or you need a bathroom remodel to accommodate a family member's special needs, Convenient Kitchen and Bath Design is the remodeling contractor for the job. Established in 1996 by owner Joe David, our team has nearly 15 years of experience as kitchen bath remodeling contractors. We're a local, family owned company and we go above and beyond to bring our customers the beautifully remodeled homes they've always wanted. If you're ready to upgrade or enhance your house, Convenience Kitchen and Bath Design is ready to help. Our professionals are here to bring out the best in your home.

"Amazing! Joe and the team finished our kitchen in record time and everything looks spectacular. We couldn’t be happier."

Bernadette S on June 2024

Whether it's finally time to get the gourmet kitchen of your dreams or you need a bathroom remodel to accommodate a family member's special needs, Convenient Kitchen and Bath Design is the remodeling contractor for the job. Established in 1996 by owner Joe David, our team has nearly 15 years of experience as kitchen bath remodeling contractors. We're a local, family owned company and we go above and beyond to bring our customers the beautifully remodeled homes they've always wanted. If you're ready to upgrade or enhance your house, Convenience Kitchen and Bath Design is ready to help. Our professionals are here to bring out the best in your home.

"Amazing! Joe and the team finished our kitchen in record time and everything looks spectacular. We couldn’t be happier."

Bernadette S on June 2024


Avatar for Panda HVAC Inc

Panda HVAC Inc

4.85(
33
)
Approved Pro

Panda HVAC Inc

4.85(
33
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
471 local quotes requested

💡 CURRENT SPECIALS: 💰 $50 OFF any repair over $300 💳 0% Interest & No Payments for 12 Months (limited time financing offer) 🔥 Forced Air Gas Furnace System Check — Only $69 ❄️ AC or Heat Pump Tune-Ups - Only $79 🏠 Forced Air Gas Furnace Install — As Low As $40/mo. Panda HVAC, with over 12 years of experience, is a residential and commercial heating and cooling company dedicated to providing our clients with the very best HVAC services. We specialize in HVAC repair, replacement, maintenance, installation, and general services. Our expertise includes central A/C and cooling systems as well as heating and furnace systems. Please note: we do not repair or replace boilers. Our team also provides duct work to help improve your indoor air quality. Whether you need routine maintenance, duct cleaning, or air conditioning/furnace repairs, you can expect professional service and complete satisfaction every time. We proudly service all 5 boroughs.

"Panda provides us with superb, topnotch service in every way. They are so responsive, do first-rate work, and their prices are reasonable. When we needed a new blower for an existing A/C system in our new apartment, they found the most appropriate component, quoted a highly competitive price and did the installation in a tricky area without saying a word about the challenge. When there was a leak in a different section of the existing system, they came right away even though it was at the height of a heat wave. They are neat and careful, stand by their work and are easy to reach. We highly recommend Panda."

Dorian B on October 2019

💡 CURRENT SPECIALS: 💰 $50 OFF any repair over $300 💳 0% Interest & No Payments for 12 Months (limited time financing offer) 🔥 Forced Air Gas Furnace System Check — Only $69 ❄️ AC or Heat Pump Tune-Ups - Only $79 🏠 Forced Air Gas Furnace Install — As Low As $40/mo. Panda HVAC, with over 12 years of experience, is a residential and commercial heating and cooling company dedicated to providing our clients with the very best HVAC services. We specialize in HVAC repair, replacement, maintenance, installation, and general services. Our expertise includes central A/C and cooling systems as well as heating and furnace systems. Please note: we do not repair or replace boilers. Our team also provides duct work to help improve your indoor air quality. Whether you need routine maintenance, duct cleaning, or air conditioning/furnace repairs, you can expect professional service and complete satisfaction every time. We proudly service all 5 boroughs.

"Panda provides us with superb, topnotch service in every way. They are so responsive, do first-rate work, and their prices are reasonable. When we needed a new blower for an existing A/C system in our new apartment, they found the most appropriate component, quoted a highly competitive price and did the installation in a tricky area without saying a word about the challenge. When there was a leak in a different section of the existing system, they came right away even though it was at the height of a heat wave. They are neat and careful, stand by their work and are easy to reach. We highly recommend Panda."

Dorian B on October 2019


"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


Avatar for Classic Remodeling Group Inc

Classic Remodeling Group Inc

4.80(
54
)
Approved Pro

Classic Remodeling Group Inc

4.80(
54
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
216 local quotes requested

Full service remodeling, roofing and siding contractors serving Long Island. Whether you are in need of new roof installation, roof restoration, or roof repairs; new siding installation, siding repairs; new windows & doors installation; kitchen remodeling; bathroom remodeling; we are the Long Island home remodeling contractors to call, due to our professionalism and affordability.

"The workers came on time and their work was superb! I couldn’t be happier!! 5 stars!!!!!"

Joanne L on November 2025

Full service remodeling, roofing and siding contractors serving Long Island. Whether you are in need of new roof installation, roof restoration, or roof repairs; new siding installation, siding repairs; new windows & doors installation; kitchen remodeling; bathroom remodeling; we are the Long Island home remodeling contractors to call, due to our professionalism and affordability.

"The workers came on time and their work was superb! I couldn’t be happier!! 5 stars!!!!!"

Joanne L on November 2025


Avatar for JBL HOME IMPROVEMENTS INC

JBL HOME IMPROVEMENTS INC

4.92(
225
)
Approved Pro

JBL HOME IMPROVEMENTS INC

4.92(
225
)
Approved Pro
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
133 local quotes requested

JBL Home Improvements, Inc, located in St. James, is a family owned and operated remodeling business specializing in residential projects. Owner & Contractor David Kaplan, General Manager Jill Kaplan, along with their team of talented professionals, are dedicated to providing outstanding workmanship and customer service to homeowners who live in their community.

"Extremely pleased with the recommended supplies and workmanship."

Noreen C on September 2025

JBL Home Improvements, Inc, located in St. James, is a family owned and operated remodeling business specializing in residential projects. Owner & Contractor David Kaplan, General Manager Jill Kaplan, along with their team of talented professionals, are dedicated to providing outstanding workmanship and customer service to homeowners who live in their community.

"Extremely pleased with the recommended supplies and workmanship."

Noreen C on September 2025


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
28 local quotes requested

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

...
Showing 1-10 of 241
Boiler Repair questions, answered by experts

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.

The cost of annual maintenance depends on the type of HVAC system you have. AC service typically costs an average of $200 but ranges from $100 to $550. If your system needs repairs, the price will vary significantly depending on what needs fixing. However, addressing the issues as they arise can prevent further damage to your unit and keep it operating efficiently for much longer.

HVAC quotes may be negotiable. It’s important to be upfront about what you need, your budget, and your expectations. However, your contractor must suggest repairs or the system they think is best for you, and those things may not be negotiable. So, when can you negotiate an HVAC quote? When installing a new system, you may not need to replace ductwork or install specialty items such as whole-home air purifiers. If your contractor is bidding on those items or others you don’t need or want, ask them for a quote on only the equipment and services you need.

If you don't clean a boiler, you may have higher energy bills or no heat. A dirty boiler is inefficient and can't properly maintain a heating system. It may break down more often due to corrosion or clogs from soot and oil buildup. Cleaning a boiler improves its performance. The cost to replace a boiler can be expensive, so keeping it clean is a cost-effective practice.

In most cases, it’s worth it to repair a radiator that isn’t functioning properly. Provided you’ve ruled out any underlying issues with your boiler or circulating pumps, problems with radiators are typically easy for a professional to diagnose and fix. In most cases, your heating radiator repair won’t cost you more than $100 to $200, which pales in comparison to the cost to replace a radiator, an average of $1,500. It’s best to call in a professional to see which solution is ideal for your situation.

The Syosset, NY homeowners’ guide to boiler repairs

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"