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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.2k+
    Verified boiler repairs reviews

Find Boiler repair pros in Mineola

Avatar for MSD Heating & Cooling

MSD Heating & Cooling

4.92(
60
)
Approved Pro

MSD Heating & Cooling

4.92(
60
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
222 local quotes requested

NOTE I M SORRY FOR ALL , WE NOT DOING ANY TYPE OF PLUMBING, WORK. OIL FURNACE,OIL BOILER , OIL HOT WATER HEATER, WE ARE DOING GAS FURNACE, AND HEAT PUMP SYSTEM HEATING AND AIR CONDITIONING.THAT'S ALL , WE DONT DO BASEBOARD, RADIANT,ANY OIL APPLIANCE OR PLUMBING WORK . THANKS FOR UNDERSTANDING. MSD Heating and Cooling is now offering free estimates for all AC replacements and new installations. We have been in the business for over 18 years and we've been lucky enough to learn a thing or two over those years. We've even worked hard to make sure that our staff knows the most up-to-date information about all of your heating and cooling needs. Keeping you cool and warm is our goal!

"Reasonable price great work friendly and very clean staff"

Huseyin A on May 2022

NOTE I M SORRY FOR ALL , WE NOT DOING ANY TYPE OF PLUMBING, WORK. OIL FURNACE,OIL BOILER , OIL HOT WATER HEATER, WE ARE DOING GAS FURNACE, AND HEAT PUMP SYSTEM HEATING AND AIR CONDITIONING.THAT'S ALL , WE DONT DO BASEBOARD, RADIANT,ANY OIL APPLIANCE OR PLUMBING WORK . THANKS FOR UNDERSTANDING. MSD Heating and Cooling is now offering free estimates for all AC replacements and new installations. We have been in the business for over 18 years and we've been lucky enough to learn a thing or two over those years. We've even worked hard to make sure that our staff knows the most up-to-date information about all of your heating and cooling needs. Keeping you cool and warm is our goal!

"Reasonable price great work friendly and very clean staff"

Huseyin A on May 2022


RVM Heating & Air Conditioning

New on AngiNew on Angi
Approved Pro

RVM Heating & Air Conditioning

New on AngiNew on Angi
Approved Pro
220 local quotes requested
5 years of experience

With over 5 years of experience, RVM Heating & Air Conditioning is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Call us today! Free Estimates!

With over 5 years of experience, RVM Heating & Air Conditioning is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Call us today! Free Estimates!


Avatar for Alexis Property Management & Delivery Services LLC

Alexis Property Management & Delivery Services LLC

5.00(
7
)
Approved Pro

Alexis Property Management & Delivery Services LLC

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
341 local quotes requested

We specialize in Hauling, interior and exterior painting services, staining, cabinet painting, 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! Relocation services apt Complex Maintenance Renovation/ Remodeling Delivery Gardening Landscaping Garbage Removal Power wash Painting etc

"Responded to request super fast. Made arrangement super fast and arrived as promised. The same day I made the request he was able to come and do the job. Nice guy too. His price was proper for the job."

Andrew P on September 2025

We specialize in Hauling, interior and exterior painting services, staining, cabinet painting, 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! Relocation services apt Complex Maintenance Renovation/ Remodeling Delivery Gardening Landscaping Garbage Removal Power wash Painting etc

"Responded to request super fast. Made arrangement super fast and arrived as promised. The same day I made the request he was able to come and do the job. Nice guy too. His price was proper for the job."

Andrew P on September 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 MSN Sewer & Drain, LLC

MSN Sewer & Drain, LLC

5.00(
7
)
Approved Pro

MSN Sewer & Drain, LLC

5.00(
7
)
Approved Pro
Customers say: Quick response
11 local quotes requested
1 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Great work, and explain everything step by step"

Stacey P on September 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Great work, and explain everything step by step"

Stacey P on September 2025


Avatar for DEVIN HVAC INC.

DEVIN HVAC INC.

4.97(
29
)
Approved Pro

DEVIN HVAC INC.

4.97(
29
)
Approved Pro
Customers say: Quality work
3 years of experience
Free onsite estimate

We're dedicated to providing our clients with the very best in service, installation, and repair for your heating and cooling needs. We are a locally owned and operated company that values honesty and integrity. We specialize in central A/C and cooling systems as well as Mini Split Systems. We take pride in the quality of our work and our commitment to outstanding results & look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Devin was professional, friendly, on time to my home, communicated every step of the way, and did the mounting of the unit and outdoor compressor installation in a timely manner. The area where he was working was cleaned up perfectly. I highly recommend Devin to anyone looking for a ductless mini-split system. In the end, I have a quiet system that works beautifully!"

Arlene E on August 2025

We're dedicated to providing our clients with the very best in service, installation, and repair for your heating and cooling needs. We are a locally owned and operated company that values honesty and integrity. We specialize in central A/C and cooling systems as well as Mini Split Systems. We take pride in the quality of our work and our commitment to outstanding results & look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Devin was professional, friendly, on time to my home, communicated every step of the way, and did the mounting of the unit and outdoor compressor installation in a timely manner. The area where he was working was cleaned up perfectly. I highly recommend Devin to anyone looking for a ductless mini-split system. In the end, I have a quiet system that works beautifully!"

Arlene E on August 2025


"NYC Sewers helped us do hydro-excavation around utility lines in a new development project we did. We also hired them to clean and later maintain dry wells in our strip center that were flooding with heavy rains. Each time they were professional and knowledgeable and their prices were great compared to other companies we contacted."

SHAWN D on July 2023

With several years 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.

"NYC Sewers helped us do hydro-excavation around utility lines in a new development project we did. We also hired them to clean and later maintain dry wells in our strip center that were flooding with heavy rains. Each time they were professional and knowledgeable and their prices were great compared to other companies we contacted."

SHAWN D on July 2023


Avatar for High Temp

High Temp

4.96(
13
)
Approved Pro

High Temp

4.96(
13
)
Approved Pro
Customers say: Quality work
5 years of experience
Emergency services offered

High Temp is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with our ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Fast service, great customer service Fast diagnostic and many options offered"

Edward V on July 2022

High Temp is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with our ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Fast service, great customer service Fast diagnostic and many options offered"

Edward V on July 2022


Avatar for JJ Piping

JJ Piping

4.89(
14
)
Approved Pro

JJ Piping

4.89(
14
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
5 years of experience

I’m a young plumber with experience and certifications. I’m looking to get my business Started with my colleagues that establish relationships with customers and landlords. I promise full respect, fair pricing and honest excellent work. We offer a warranty on our work And take the right steps to leave your home as clean as we found it. We specialize in leak and pipe repair, but we also; unclog drains, Clean grease traps, snake sewers,Install rough in plumbing, Install new plumbing fixtures, Install new water heaters, fix dripping showers or faucets, fix and replace toilets, install new faucet and sink, install instant hot water heater, install washer and dryer, install stoves to existing gas lines, do MINOR gas work, fix or replace sump pump, install radiators or baseboards, and many other plumbing issues you may have. We work in Queens, Long Island, Brooklyn, and any other locations around. We are looking forward to working with you!

"Refreshing. Someone who actually knows what theyâ re talking about. Explanation of the job was very clear. Upfront regarding the job. Super professional. Was very flexible getting me an appointment right away."

Eliot A on November 2023

I’m a young plumber with experience and certifications. I’m looking to get my business Started with my colleagues that establish relationships with customers and landlords. I promise full respect, fair pricing and honest excellent work. We offer a warranty on our work And take the right steps to leave your home as clean as we found it. We specialize in leak and pipe repair, but we also; unclog drains, Clean grease traps, snake sewers,Install rough in plumbing, Install new plumbing fixtures, Install new water heaters, fix dripping showers or faucets, fix and replace toilets, install new faucet and sink, install instant hot water heater, install washer and dryer, install stoves to existing gas lines, do MINOR gas work, fix or replace sump pump, install radiators or baseboards, and many other plumbing issues you may have. We work in Queens, Long Island, Brooklyn, and any other locations around. We are looking forward to working with you!

"Refreshing. Someone who actually knows what theyâ re talking about. Explanation of the job was very clear. Upfront regarding the job. Super professional. Was very flexible getting me an appointment right away."

Eliot A on November 2023


Manny Design

New on AngiNew on Angi
Approved Pro

Manny Design

New on AngiNew on Angi
Approved Pro
11 years of experience
Free onsite estimate

Manny Design is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 5 years of experience serving Newark, NJ and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Manny Design is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 5 years of experience serving Newark, NJ and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

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Boiler Repair questions, answered by experts

If your boiler is 20 years old, it’s time to get a new one. Although it may seem to be working fine, it’s likely eating up more fuel than it should. Also, compared to a brand-new boiler, one that’s 20 years old is probably not working as well. When you get your new unit, you’ll notice that your home is heating more quickly, and the heat is consistent throughout all the rooms.

Addressing banging, clanging, and hissing radiators involves several steps. Start by bleeding the radiator to release trapped air, a common source of noise. Next, ensure all valves, brackets, and pipes are securely tightened to prevent the components from rattling. You can also consider installing radiator insulation to dampen heat expansion sounds. If you perform all of these fixes and the noise persists, explore the use of radiator additives that can mitigate water-related noises. If all else fails, you should consult an HVAC professional.

Using heating oil to heat your home has its advantages, but it also has its disadvantages. 

Consider these drawbacks before installing a heating oil system:

  • Heating oil prices fluctuate frequently

  • Risk of oil spills or leaks

  • Produces more air pollution and soot compared to a gas furnace

  • Regular maintenance required for equipment

  • Need to reorder heating oil consistently to avoid running out

Chilled water HVAC systems use water instead of traditional components and refrigerants. They're more common in commercial settings than residential ones but are slowly being adopted by some homebuilders to cool homes. As the name implies, the system keeps the water chilled at 40 degrees and circulates it through water coils. The water absorbs the heat from your home and drains outdoors. Condo apartments are more likely to have chilled water HVAC than single-family homes because this system is designed to cool several rooms or large areas individually.

In general, it’s a good idea to bleed air from your heaters at the start of every cold season, before you move your boiler system back into active mode. Early fall is a common time for this task. However, some heating systems don’t need much manual bleeding because of automatic bleed vents and other components.

The Mineola, NY homeowners’ guide to boiler repairs

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