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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon35
    Verified boiler repairs reviews

Find Boiler repair pros in Key Biscayne

Avatar for Air Pros SEFL

Air Pros SEFL

New on AngiNew on Angi
Approved Pro

Air Pros SEFL

New on AngiNew on Angi
Approved Pro
555 local quotes requested
9 years of experience

Air Pros USA is a leading HVAC service provider that consistently delivers reliable home heating and cooling services across Florida. Serving residential homes with dedication, our expertise spans installations, repairs, and maintenance. With a solid track record of over 25 years in the industry, we have built a reputation for reliability and efficiency. You can have confidence that each Air Pros USA technician on our team is thoroughly trained, combining the latest technology with years of hands-on experience to ensure the comfort of your home.

Air Pros USA is a leading HVAC service provider that consistently delivers reliable home heating and cooling services across Florida. Serving residential homes with dedication, our expertise spans installations, repairs, and maintenance. With a solid track record of over 25 years in the industry, we have built a reputation for reliability and efficiency. You can have confidence that each Air Pros USA technician on our team is thoroughly trained, combining the latest technology with years of hands-on experience to ensure the comfort of your home.


Avatar for KNIGHTS PLUMBING LLC

KNIGHTS PLUMBING LLC

5.00(
4
)
Approved Pro

KNIGHTS PLUMBING LLC

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Knights Plumbing LLC Knights Plumbing is a state-certified contractor proudly serving South Florida and the Florida Keys. We are dedicated to providing excellent service and timely solutions for all your plumbing needs. Our team of experts is committed to ensuring your with every job we undertake. Contact us today for reliable and professional plumbing services. 24HR Emergency Service https://www.knightsplumbingservices.com/

"They were very responsive and honest. He called me and gave me honest feedback about what water heater would be best for my home, as well as price options. Did not feel pressured to make a quick decision. Once I agreed, they came the following day to asses and provide an invoice and the day after that the water heater was installed. Can tell a difference in the heating of the water immediately. Would definitely recommend"

Natalie A on September 2024

Knights Plumbing LLC Knights Plumbing is a state-certified contractor proudly serving South Florida and the Florida Keys. We are dedicated to providing excellent service and timely solutions for all your plumbing needs. Our team of experts is committed to ensuring your with every job we undertake. Contact us today for reliable and professional plumbing services. 24HR Emergency Service https://www.knightsplumbingservices.com/

"They were very responsive and honest. He called me and gave me honest feedback about what water heater would be best for my home, as well as price options. Did not feel pressured to make a quick decision. Once I agreed, they came the following day to asses and provide an invoice and the day after that the water heater was installed. Can tell a difference in the heating of the water immediately. Would definitely recommend"

Natalie A on September 2024


United Gas Solutions Corp.

4.83(
3
)
Approved Pro

United Gas Solutions Corp.

4.83(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Unitedgassolutions is committed to excellence in 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.

"Perfect"

Gerardo D on August 2024

Unitedgassolutions is committed to excellence in 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.

"Perfect"

Gerardo D on August 2024


Avatar for Romain's Plumbing & Drain Service, LLC

Romain's Plumbing & Drain Service, LLC

4.86(
7
)
Approved Pro

Romain's Plumbing & Drain Service, LLC

4.86(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Romain's Plumbing & Drain Service, LLC is committed to excellence in 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.

"n/a"

Alan T on July 2022

Romain's Plumbing & Drain Service, LLC is committed to excellence in 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.

"n/a"

Alan T on July 2022


Great Lakes Plumbing

5.00(
1
)
Approved Pro

Great Lakes Plumbing

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Welcome to Great Lakes Plumbing! We always provide high quality work. We pride ourselves on our work and the relationships we build with all of our clients, and we cannot wait to hear from you. Call us today!

"Very professional."

Princess F on May 2021

Welcome to Great Lakes Plumbing! We always provide high quality work. We pride ourselves on our work and the relationships we build with all of our clients, and we cannot wait to hear from you. Call us today!

"Very professional."

Princess F on May 2021


Avatar for Almazan Services

Almazan Services

4.63(
4
)
Approved Pro

Almazan Services

4.63(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 years of experience

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"I highly recommend Almazan Service. Alejandro was very responsive and his entire team did a great job."

Nicole M on December 2022

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"I highly recommend Almazan Service. Alejandro was very responsive and his entire team did a great job."

Nicole M on December 2022


Silver Palm Plumbing

New on AngiNew on Angi
Approved Pro

Silver Palm Plumbing

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

Silver Palm Plumbing 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 10 years of experience serving Homestead, FL 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!

Silver Palm Plumbing 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 10 years of experience serving Homestead, FL 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!


Avatar for The Gas Pro Services LLC

The Gas Pro Services LLC

4.78(
18
)
Approved Pro

The Gas Pro Services LLC

4.78(
18
)
Approved Pro
Customers say: Terrific value
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
4 years of experience

The Gas Pro Services LLC is committed to excellence in 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.

"I commissioned Gas Pro to redirect my gas pipe in order to install a new gas range. I spoke to the owner Rob , who advised me they could do the work after I gave him detailed information and video showing where the pipe was located. The installers came, advised the work was done and I questioned why wasn't the stove pushed back against the wall, which was why I intentionally commissioned them. The installers stated that's the best they could do and packed up and left. My contractors returned to my home and advised the installers didnt do anything. The pipes were still in the same spot. I spoke to the owner again, explaining the work was not done as I requested. His response was if you're expecting any money back, that's not going to happen. I explained I had to get someone else to do the job. He said you should've called me to do it. I did hire him to do a job, paid for a job, they came to my home, took my money and did not do the job I paid them for. DO NOT TRUST GAS PRO!!!!"

Marilyn F on November 2025

The Gas Pro Services LLC is committed to excellence in 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.

"I commissioned Gas Pro to redirect my gas pipe in order to install a new gas range. I spoke to the owner Rob , who advised me they could do the work after I gave him detailed information and video showing where the pipe was located. The installers came, advised the work was done and I questioned why wasn't the stove pushed back against the wall, which was why I intentionally commissioned them. The installers stated that's the best they could do and packed up and left. My contractors returned to my home and advised the installers didnt do anything. The pipes were still in the same spot. I spoke to the owner again, explaining the work was not done as I requested. His response was if you're expecting any money back, that's not going to happen. I explained I had to get someone else to do the job. He said you should've called me to do it. I did hire him to do a job, paid for a job, they came to my home, took my money and did not do the job I paid them for. DO NOT TRUST GAS PRO!!!!"

Marilyn F on November 2025


Avatar for I.H.M. Services, Corp.

I.H.M. Services, Corp.

4.54(
26
)
Approved Pro

I.H.M. Services, Corp.

4.54(
26
)
Approved Pro
Customers say: Terrific value
11 years of experience
Warranties offered

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business set with family values . We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Very professional and fast! Use these guys!"

William R on April 2025

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business set with family values . We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Very professional and fast! Use these guys!"

William R on April 2025


A-Team Plumbing Services Corp.

New on AngiNew on Angi
Approved Pro

A-Team Plumbing Services Corp.

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

A Team Plumbing is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 20 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!

A Team Plumbing is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 20 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!

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Boiler Repair questions, answered by experts

There are a couple of signs that will tell you it’s time to bleed the radiator. If the radiator is making noises, it’s typically because of trapped air, which you can release by bleeding the radiator. You can also test the radiator by turning on your heat and then placing your hand near the top and bottom of the radiator. If you feel cold spots, particularly at the top of the radiator, it’s time to bleed it.

Over time, a radiator can leak if turned off due to the built-up air pressure, which can cause water or coolant to leak. If your radiator leaks when it’s off, turn your whole system off and bleed the radiator, then turn it back on. If it’s still leaking, you might want to have an HVAC professional look at the issue.

If you hear your radiator clanking even when it’s turned off, it’s typically because there’s trapped water or air in the system, causing a pressure buildup. When you hear significant clanking, popping, crackling, or banging in a radiator that’s turned off, you’ll want to bleed the pipes or call in an HVAC specialist to deal with the problem (and prevent it from happening in the future).

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.

It’s not customary to tip HVAC technicians, and most professionals won’t expect it. However, it’s a nice way of showing your appreciation for the work they do, especially if they come out in inclement weather or on a weekend or holiday to fix an emergency issue if your heat or AC goes out in extreme temperatures. A good tip would be between 10% to 20% of the total bill, depending on how above and beyond the tech goes for your repair and on the total cost of your HVAC repair or service. For something like a routine tune-up or scheduled maintenance, tips aren’t expected.

The Key Biscayne, FL homeowners’ guide to boiler repairs

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