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TRUSTED BY HARLEM, NY HOMEOWNERS

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    Average homeowner rating
  • Verified reviews icon802
    Verified boiler repairs reviews

Find Boiler repair pros in Harlem

Avatar for Premier HVAC Services

Premier HVAC Services

2601 E 24th St
4.41(
202
)
Approved Pro

Premier HVAC Services

2601 E 24th St
4.41(
202
)
Approved Pro
Customers say: Quality work
87 local quotes requested
9 years of experience

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 called Premier HVAC Services for a routine check-up, and they never showed up. After waiting 3 hours, they rescheduled for a week later without any apologies. Completely unprofessional and unreliable. I wouldn’t trust them with my HVAC needs."

Heidi O on October 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 called Premier HVAC Services for a routine check-up, and they never showed up. After waiting 3 hours, they rescheduled for a week later without any apologies. Completely unprofessional and unreliable. I wouldn’t trust them with my HVAC needs."

Heidi O on October 2025


Avatar for Airtronics Air Conditioning

Airtronics Air Conditioning

5010 49th Street
5.00(
5
)
Approved Pro

Airtronics Air Conditioning

5010 49th Street
5.00(
5
)
Approved Pro
169 local quotes requested
52 years of experience

With over 50 years building one of New York’s premier HVAC companies, Airtronics has become one of the most respected and trusted companies in the industry. With our experience and expertise, you can be assured that we stand behind our work and employ the most talented technicians supported by a responsive and personable operations team. Rest assured there’s no problem we haven’t solved-whether it’s servicing a new model or catering to an older system’s eccentricities. With decades-long relationships with co-op boards and building supers,we get approved for work faster than anyone else. 24/7/365 SERVICE CALLS When you need us, we’re there!

With over 50 years building one of New York’s premier HVAC companies, Airtronics has become one of the most respected and trusted companies in the industry. With our experience and expertise, you can be assured that we stand behind our work and employ the most talented technicians supported by a responsive and personable operations team. Rest assured there’s no problem we haven’t solved-whether it’s servicing a new model or catering to an older system’s eccentricities. With decades-long relationships with co-op boards and building supers,we get approved for work faster than anyone else. 24/7/365 SERVICE CALLS When you need us, we’re there!


Avatar for Harrys Heating & Cooling

Harrys Heating & Cooling

245 N Main Street
5.00(
9
)
Approved Pro

Harrys Heating & Cooling

245 N Main Street
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
208 local quotes requested

At Harry's, we specialize in keeping your indoor space comfortable year-round. From efficient heating installations to advanced cooling solutions, our services cater to your specific needs. What sets us apart is our commitment to personalized comfort, led by Harrison and a skilled team with a total of 30+ years of experience. As a family-owned business, we prioritize a personal touch, ensuring every client feels like part of our family. Trust Harry's Heating and Cooling for reliable HVAC solutions that exceed your expectations. Your comfort is our priority!**We do not service WINDOW, FRIGIDAIRE, OR FRIEDRECH UNITS. We recommend buying a new unit and get more for your money.

"Absolutely fantastic service from Harry’s Heating & Cooling! Our AC went out, and they had it fixed the same day for just $180. Technician Mike was professional, friendly, and explained everything clearly. Highly recommend them for fast, affordable, and honest work!"

Alexander P on September 2025

At Harry's, we specialize in keeping your indoor space comfortable year-round. From efficient heating installations to advanced cooling solutions, our services cater to your specific needs. What sets us apart is our commitment to personalized comfort, led by Harrison and a skilled team with a total of 30+ years of experience. As a family-owned business, we prioritize a personal touch, ensuring every client feels like part of our family. Trust Harry's Heating and Cooling for reliable HVAC solutions that exceed your expectations. Your comfort is our priority!**We do not service WINDOW, FRIGIDAIRE, OR FRIEDRECH UNITS. We recommend buying a new unit and get more for your money.

"Absolutely fantastic service from Harry’s Heating & Cooling! Our AC went out, and they had it fixed the same day for just $180. Technician Mike was professional, friendly, and explained everything clearly. Highly recommend them for fast, affordable, and honest work!"

Alexander P on September 2025


Avatar for Air Rescue

Air Rescue

957 Post Ave
4.78(
185
)
Approved Pro

Air Rescue

957 Post Ave
4.78(
185
)
Approved Pro
Customers say: Terrific value
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
743 local quotes requested

Air Rescue has been serving customers for over two decades! We have the experience and the technicians to handle even the most challenging tasks. All our technicians are highly trained and experience. We are also fully licensed, bonded and insured, so you can rest assured that you are in safe hands. Give us a Call 718-501-1616 With a full range of heating and A/C service solutions, we are here to take care of all your needs. Our highly trained technicians and customer support staff can help you make the right choice that ensures better comfort.

"I couldn’t be happier with the service from Air Rescue! My AC stopped working in the middle of a heatwave, and I called them in a panic. Technician **Mike** showed up on time, explained everything clearly, and had my unit cooling again within an hour. He was professional, courteous, and really knew his stuff. What impressed me most was the transparency in pricing—no hidden costs at all. Chris, the owner, even followed up personally to make sure everything was running smoothly. That level of care is rare these days. Highly recommend Air Rescue for any AC repair needs!"

Elisabetta C on October 2025

Air Rescue has been serving customers for over two decades! We have the experience and the technicians to handle even the most challenging tasks. All our technicians are highly trained and experience. We are also fully licensed, bonded and insured, so you can rest assured that you are in safe hands. Give us a Call 718-501-1616 With a full range of heating and A/C service solutions, we are here to take care of all your needs. Our highly trained technicians and customer support staff can help you make the right choice that ensures better comfort.

"I couldn’t be happier with the service from Air Rescue! My AC stopped working in the middle of a heatwave, and I called them in a panic. Technician **Mike** showed up on time, explained everything clearly, and had my unit cooling again within an hour. He was professional, courteous, and really knew his stuff. What impressed me most was the transparency in pricing—no hidden costs at all. Chris, the owner, even followed up personally to make sure everything was running smoothly. That level of care is rare these days. Highly recommend Air Rescue for any AC repair needs!"

Elisabetta C on October 2025


Avatar for 212 HVAC

212 HVAC

300 Morgan Ave
4.59(
80
)
Approved Pro

212 HVAC

300 Morgan Ave
4.59(
80
)
Approved Pro
Customers say: True professional
335 local quotes requested
12 years of experience

212 HVAC is the preferred service provider for both commercial and residential services. If you need to make sure that your heating and air conditioning is always operating at optimum capacity, give the reliable and reputable services of 212 HVAC a call. In NYC, air conditioning maintenance is also performed by the talented team of service technicians at 212 HVAC. Keeping your furnace in good condition is important to its functionality. If you need any type of heating repair and installation, Manhattan residents will tell you that the best service provider for the job is 212 HVAC. This is because we take our time to get the job done right on our initial visit. Your furnace needs can be taken care of at 212 HVAC at a rate you can afford. If you are actively seeking the services of someone to handle your HVAC repair and installation, New York City businesses and homeowners depend on the services of 212 HVAC. 212 HVAC offers heating and air conditioning services at affordable prices. We can work just about any budget type to provide you with the services that you need at 212 HVAC. Although there are plenty of Manhattan HVAC repair and installation services, the one preferred over the others is 212 HVAC. Find out why we are the preferred service in nyc by calling on us for all of your many HVAC service needs. Allergies are no fun and they can be a lot worse when you have a dirty air duct. When you need air duct cleaning, Manhattan homeowners will often recommend the services of the top rated HVAC service in NYC, 212 HVAC. We inspect your system to make sure we clean everything from the drip pan to the coils. You'll be breathing fresh air again before you know it.

"I've been using 212 HVAC now for a good 4 years. I've always been happy with their services. I find them lovely to deal with. They do our regular cleanings and have replaced a faulty filter for me. I trust them with my building."

Brian C on September 2025

212 HVAC is the preferred service provider for both commercial and residential services. If you need to make sure that your heating and air conditioning is always operating at optimum capacity, give the reliable and reputable services of 212 HVAC a call. In NYC, air conditioning maintenance is also performed by the talented team of service technicians at 212 HVAC. Keeping your furnace in good condition is important to its functionality. If you need any type of heating repair and installation, Manhattan residents will tell you that the best service provider for the job is 212 HVAC. This is because we take our time to get the job done right on our initial visit. Your furnace needs can be taken care of at 212 HVAC at a rate you can afford. If you are actively seeking the services of someone to handle your HVAC repair and installation, New York City businesses and homeowners depend on the services of 212 HVAC. 212 HVAC offers heating and air conditioning services at affordable prices. We can work just about any budget type to provide you with the services that you need at 212 HVAC. Although there are plenty of Manhattan HVAC repair and installation services, the one preferred over the others is 212 HVAC. Find out why we are the preferred service in nyc by calling on us for all of your many HVAC service needs. Allergies are no fun and they can be a lot worse when you have a dirty air duct. When you need air duct cleaning, Manhattan homeowners will often recommend the services of the top rated HVAC service in NYC, 212 HVAC. We inspect your system to make sure we clean everything from the drip pan to the coils. You'll be breathing fresh air again before you know it.

"I've been using 212 HVAC now for a good 4 years. I've always been happy with their services. I find them lovely to deal with. They do our regular cleanings and have replaced a faulty filter for me. I trust them with my building."

Brian C on September 2025


Avatar for P & A Sewer and Drain

P & A Sewer and Drain

7716 18th Ave
4.70(
27
)
Approved Pro

P & A Sewer and Drain

7716 18th Ave
4.70(
27
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
559 local quotes requested

Covid-19 Still open and able to safely service you! Full Service Plumbing - Sewer and Drain Cleaning Company-24/7 Emergency Service Available. We are a company with a lot of professional economic experience. Our customers are our friends. We come to your home, we solve the problem, and you will be happy.

"I got a great quote from them -- the first to respond once I put in my project info on Angi -- and set up an appointment for a few days later. They ever showed. It was technically a holiday so I have them the benefit of the doubt and called to see what happened. No apology, just a vague "they must have messed it up in the office." I believe people deserve a second chance so I made another appointment for two days after that. I asked him three separate times if the appointment was confirmed and he said yes. Well, now it's an hour after the appointment time and he has not arrived, nor called to indicate he is running late. While it seems like some people had a positive experience when they actual show up, it shouldn't be this hard to get someone to come to an appointment they have made."

Jules R on September 2025

Covid-19 Still open and able to safely service you! Full Service Plumbing - Sewer and Drain Cleaning Company-24/7 Emergency Service Available. We are a company with a lot of professional economic experience. Our customers are our friends. We come to your home, we solve the problem, and you will be happy.

"I got a great quote from them -- the first to respond once I put in my project info on Angi -- and set up an appointment for a few days later. They ever showed. It was technically a holiday so I have them the benefit of the doubt and called to see what happened. No apology, just a vague "they must have messed it up in the office." I believe people deserve a second chance so I made another appointment for two days after that. I asked him three separate times if the appointment was confirmed and he said yes. Well, now it's an hour after the appointment time and he has not arrived, nor called to indicate he is running late. While it seems like some people had a positive experience when they actual show up, it shouldn't be this hard to get someone to come to an appointment they have made."

Jules R on September 2025


Avatar for Golden Wrenches Mechanical

Golden Wrenches Mechanical

228 Park Ave S 709 579
5.00(
5
)
Approved Pro

Golden Wrenches Mechanical

228 Park Ave S 709 579
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"David explained everything concisely and provided a clear scope of work. He and his team were prompt and the work was done well and clean."

Nicole W on August 2024

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"David explained everything concisely and provided a clear scope of work. He and his team were prompt and the work was done well and clean."

Nicole W on August 2024


Klejdi Bregasi

2345 31st Dr
5.00(
3
)
Approved Pro

Klejdi Bregasi

2345 31st Dr
5.00(
3
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

Detailed efficient dependable With over 4 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We work for our customers on their schedule, as to make it as convenient as possible for you! We look forward to working with you!

"Impressive shower installation! The team displayed excellent craftsmanship, attention to detail, and efficiency. The end result exceeded expectations, and I'm thoroughly satisfied with the service. Five stars!"

Stela J on December 2023

Detailed efficient dependable With over 4 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We work for our customers on their schedule, as to make it as convenient as possible for you! We look forward to working with you!

"Impressive shower installation! The team displayed excellent craftsmanship, attention to detail, and efficiency. The end result exceeded expectations, and I'm thoroughly satisfied with the service. Five stars!"

Stela J on December 2023


Sewer Team 6, LLC

3425 Kingsbridge Avenue, Unit 306
5.00(
1
)
Approved Pro

Sewer Team 6, LLC

3425 Kingsbridge Avenue, Unit 306
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Sewer Team 6 is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Very professional and neat."

Daryll S on April 2023

Sewer Team 6 is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Very professional and neat."

Daryll S on April 2023


Avatar for XYZ IMPROVEMENT LLC

XYZ IMPROVEMENT LLC

1180 6th Ave 8th Fl
5.00(
4
)
Approved Pro

XYZ IMPROVEMENT LLC

1180 6th Ave 8th Fl
5.00(
4
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

XYZ IMPROVEMENT LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Great communication! They know what they are doing. Totally recommended."

Nicole F on January 2024

XYZ IMPROVEMENT LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Great communication! They know what they are doing. Totally recommended."

Nicole F on January 2024

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Boiler Repair questions, answered by experts

Common problems include leaks, low pressure, and inefficient heating. Regular maintenance prevents many issues.

If you're often struggling with radiator issues like chilly spots, leaks, or annoying noises, those are common indications that your radiator may need to be replaced. Corrosion, uneven heating, and persistent hissing sounds are common issues as well. When repairs become a regular chore and your home’s energy bills start to rise, a new radiator will bring the comfort and savings you need.

Yes, it is OK to turn off some radiators, and you’ll save money on heating costs if you make it a regular habit to turn your radiators off in unused rooms that don’t need heat. That said, turn them back on when you need to heat your whole home instead of cranking up the dial on the ones you haven’t closed to compensate. The latter will result in higher heating costs and more wear and tear on your system.

Most repairs take 2-6 hours, but extensive repairs or part replacements may require a full day or more, depending on availability.

Yes, many HVAC professionals offer emergency repair services, especially during colder months when heating is crucial.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Harlem, NY homeowners’ guide to boiler repairs

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