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Find Boiler repair pros in Key Largo

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!


A Royal Flush

4.95(
11
)
Approved Pro

A Royal Flush

4.95(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

My name is Glenn Cummings, owner of A Royal Flush drain cleaning company serving the upper keys, 305-619-5330. I have over 20 years experience and owned a business by the same name in N.J. for 11 years. I had 5 star ratings in N.J. before moving to Islamorada in April. I pride myself on being prompt, clean, and doing the job right the first time, all at a great price. I am looking forward to doing business in the keys, I've wanted to live here since I was a teenager. Thanks for your business, Glenn

"The first three firms i contacted before using HomeAdvisor were not going to be able to deal with our emergency for a month or more. Glenn from Royal Flush called me from the Angi inquiry and said he be here in an hour or an hour and a half. It was an hour on the dot. He was thoroughly professional, diagnosed and solved the problem, and charged more than $100 less than another bid I received. Bravo Glenn and A Royal Flush!"

Larry C on October 2021

My name is Glenn Cummings, owner of A Royal Flush drain cleaning company serving the upper keys, 305-619-5330. I have over 20 years experience and owned a business by the same name in N.J. for 11 years. I had 5 star ratings in N.J. before moving to Islamorada in April. I pride myself on being prompt, clean, and doing the job right the first time, all at a great price. I am looking forward to doing business in the keys, I've wanted to live here since I was a teenager. Thanks for your business, Glenn

"The first three firms i contacted before using HomeAdvisor were not going to be able to deal with our emergency for a month or more. Glenn from Royal Flush called me from the Angi inquiry and said he be here in an hour or an hour and a half. It was an hour on the dot. He was thoroughly professional, diagnosed and solved the problem, and charged more than $100 less than another bid I received. Bravo Glenn and A Royal Flush!"

Larry C on October 2021


Avatar for YC Plumbing LLC

YC Plumbing LLC

4.78(
10
)
Approved Pro

YC Plumbing LLC

4.78(
10
)
Approved Pro
Customers say: Quick response
1013 local quotes requested
3 years of experience

Here at YC Plumbing LLC, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guaranteeing your satisfaction!

"priced very high"

Tony G on October 2025

Here at YC Plumbing LLC, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guaranteeing your satisfaction!

"priced very high"

Tony G on October 2025


Gary the Carpenter Construction, Inc.

New on AngiNew on Angi
Approved Pro

Gary the Carpenter Construction, Inc.

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

Looking for expert carpentry and woodworking services in Florida? Look no further than Gary the Carpenter Construction, Inc. Our skilled team sets us apart from the competition, delivering top-notch craftsmanship and attention to detail. Contact us today for all your home project needs!

Looking for expert carpentry and woodworking services in Florida? Look no further than Gary the Carpenter Construction, Inc. Our skilled team sets us apart from the competition, delivering top-notch craftsmanship and attention to detail. Contact us today for all your home project needs!


Unique Bath Design, LLC

3.50(
8
)
Approved Pro

Unique Bath Design, LLC

3.50(
8
)
Approved Pro
77 local quotes requested
8 years of experience

We have the experience and dedication to bring your dreams to reality! Specializing in general home, kitchen, and bathroom remodeling services. 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 our services offered and call or click to schedule a free estimate today!

"Michael Gomez and Unique Bath are crooks! They sold me this dream and promised to fix the issues presented to them, but have been avoiding me. Check out BBB, they were revoked for all of the complaints, do your due diligence before hiring a contractor, I am warning you!!!! When uncovering the vanity and toilet that was covered in plastic sheeting, it revealed a large chip out of my vessel sink bowl and a large chip out of the top of my toilet tank. While installing the glass contractors dropped the glass while in my brand-new shower and shattered the glass and caused a significant amount of damage to my brand-new shower, that I have not even gotten to use yet. Now I have glass everywhere, blood everywhere and a damaged bathroom! I spoke with one of the owners, Alex and he stated that a new glass panel was being rush ordered for next day installation. I remained calm, as at this time I was worried about the glass contractorsâ hand that had a deep gash. They did attempt to clean up the glass and blood as much as they could, however there was so much left for me to clean and deal with afterwards. After cleaning up as much glass as I could, I notated the damage that was apparent and contacted Erika and did not get a response. The next day I was told the glass was being picked up at 11:30am and I was antsy and rushed home from work to await the delivery and install of the new glass. I waited until 4pm to contact Erika to find out what was going on and was then told that the glass was in fact not ready and that it wouldnâ t be ready until the following Monday or Tuesday. By this time, a month from the start date of the project has elapsed. I then again addressed the damage in the bathroom and was told it was forwarded to the owners and it would be addressed the following week. By now I am feeling that my concerns and are being brushed off as though it does not matter that they have damaged my vanity, toilet, brand new shower, walls, sink and shower faucet. I have also made them aware several times that the shower is leaking and now that they are paid in full, they seem to not care!!! As of today 09/25/23, over a year has passed and these items have not been corrected, although I have been promised on several occasions that they would be! BEWARE!!!"

Stefani R on September 2023

We have the experience and dedication to bring your dreams to reality! Specializing in general home, kitchen, and bathroom remodeling services. 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 our services offered and call or click to schedule a free estimate today!

"Michael Gomez and Unique Bath are crooks! They sold me this dream and promised to fix the issues presented to them, but have been avoiding me. Check out BBB, they were revoked for all of the complaints, do your due diligence before hiring a contractor, I am warning you!!!! When uncovering the vanity and toilet that was covered in plastic sheeting, it revealed a large chip out of my vessel sink bowl and a large chip out of the top of my toilet tank. While installing the glass contractors dropped the glass while in my brand-new shower and shattered the glass and caused a significant amount of damage to my brand-new shower, that I have not even gotten to use yet. Now I have glass everywhere, blood everywhere and a damaged bathroom! I spoke with one of the owners, Alex and he stated that a new glass panel was being rush ordered for next day installation. I remained calm, as at this time I was worried about the glass contractorsâ hand that had a deep gash. They did attempt to clean up the glass and blood as much as they could, however there was so much left for me to clean and deal with afterwards. After cleaning up as much glass as I could, I notated the damage that was apparent and contacted Erika and did not get a response. The next day I was told the glass was being picked up at 11:30am and I was antsy and rushed home from work to await the delivery and install of the new glass. I waited until 4pm to contact Erika to find out what was going on and was then told that the glass was in fact not ready and that it wouldnâ t be ready until the following Monday or Tuesday. By this time, a month from the start date of the project has elapsed. I then again addressed the damage in the bathroom and was told it was forwarded to the owners and it would be addressed the following week. By now I am feeling that my concerns and are being brushed off as though it does not matter that they have damaged my vanity, toilet, brand new shower, walls, sink and shower faucet. I have also made them aware several times that the shower is leaking and now that they are paid in full, they seem to not care!!! As of today 09/25/23, over a year has passed and these items have not been corrected, although I have been promised on several occasions that they would be! BEWARE!!!"

Stefani R on September 2023


Top Rate Plumbing Sewer and Drain

5.00(
20
)
Approved Pro

Top Rate Plumbing Sewer and Drain

5.00(
20
)
Approved Pro
Super Service Award
Customers say: Quick response
79 local quotes requested
22 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!

"Joel, thank you for your excellent work, as well as your kindness and knowledge. The bad time turned into a great learning experience."

Beatriz S on September 2025

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!

"Joel, thank you for your excellent work, as well as your kindness and knowledge. The bad time turned into a great learning experience."

Beatriz S on September 2025


Avatar for Bath Fitter of Southwest Florida

Bath Fitter of Southwest Florida

4.48(
123
)
Approved Pro

Bath Fitter of Southwest Florida

4.48(
123
)
Approved Pro
Customers say: Quality work
94 local quotes requested
22 years of experience

Bath Fitter offers top-quality, customized bathroom renovation products and service and can complete the entire installation in one day! We provide more than just bathtub liners and bath surrounds. With more than 25 years of experience, we tailor each acrylic bathtub and shower to fit your specific bathroom. We also have a wide range of accessories including shower doors to complete your bathroom design. You get a comprehensive solution that goes beyond quick bathtub resurfacing fixes. Because measurements are taken in advance, and manufacturing is completed at our facility, we are able to install the entire one-piece seamless shower or bathtub enclosure in just one day without compromising on quality and you'll get a lifetime warranty, too. Explore our bath remodeling, shower remodeling and tub-to-shower conversion services and see why a Bath Fitter bathroom makes all the difference.

"Very Good Experience. Marty the salesman was very knowledgeable and explained everything. Tim the installer did a great job. I am very happy with the job."

Linds B on September 2025

Bath Fitter offers top-quality, customized bathroom renovation products and service and can complete the entire installation in one day! We provide more than just bathtub liners and bath surrounds. With more than 25 years of experience, we tailor each acrylic bathtub and shower to fit your specific bathroom. We also have a wide range of accessories including shower doors to complete your bathroom design. You get a comprehensive solution that goes beyond quick bathtub resurfacing fixes. Because measurements are taken in advance, and manufacturing is completed at our facility, we are able to install the entire one-piece seamless shower or bathtub enclosure in just one day without compromising on quality and you'll get a lifetime warranty, too. Explore our bath remodeling, shower remodeling and tub-to-shower conversion services and see why a Bath Fitter bathroom makes all the difference.

"Very Good Experience. Marty the salesman was very knowledgeable and explained everything. Tim the installer did a great job. I am very happy with the job."

Linds B on September 2025


Avatar for Campos Design Co

Campos Design Co

5.00(
12
)
Approved Pro

Campos Design Co

5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
353 local quotes requested

Campos Design Co. is a local handyman in the Miami region, giving property support for your home or rental property. We represent considerable authority in all basic property maintenance and upgrades as well as bigger assignments, for example, Kitchen, Bathroom and Shower Installations. We strive to complete all assignments rapidly and effectively, at a focused rate. Sparing you time and your hard earned money. Do you have work around the house that requires finishing but are too occupied to even think about tackling them yourself? Maybe you had a negative experience with past Tradesmen or Handyman Services? We are a genuine company that wants to provide quality services for the work YOU need done. Give us a call or text, we would love to work with you.

"Really happy with the service provided by Julio. Had a problem with an old pocket door and a fascia board. Both fixed and are perfect now. Great communication and always on time. Will hire again!"

Christian L on June 2025

Campos Design Co. is a local handyman in the Miami region, giving property support for your home or rental property. We represent considerable authority in all basic property maintenance and upgrades as well as bigger assignments, for example, Kitchen, Bathroom and Shower Installations. We strive to complete all assignments rapidly and effectively, at a focused rate. Sparing you time and your hard earned money. Do you have work around the house that requires finishing but are too occupied to even think about tackling them yourself? Maybe you had a negative experience with past Tradesmen or Handyman Services? We are a genuine company that wants to provide quality services for the work YOU need done. Give us a call or text, we would love to work with you.

"Really happy with the service provided by Julio. Had a problem with an old pocket door and a fascia board. Both fixed and are perfect now. Great communication and always on time. Will hire again!"

Christian L on June 2025



Avatar for GE HOME REPAIR INC

GE HOME REPAIR INC

4.99(
74
)
Approved Pro

GE HOME REPAIR INC

4.99(
74
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
163 local quotes requested

Complete home repair service We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Installed a disposal... did it right!"

Jonathan C on November 2025

Complete home repair service We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Installed a disposal... did it right!"

Jonathan C on November 2025

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Boiler Repair questions, answered by experts

Yes. Boilers need water to run without overheating, also known as dry firing. If you run it without a sufficient volume of water, either because of a burst pipe or a leak, you run the risk of damaging your machine or jeopardizing the safety of your home as a whole. When in doubt, shut off your boiler and repair any plumbing issues before turning it back on. Alternatively, consider installing a low-water cutoff (LWCO) before any issues arise. This gadget will protect your boiler by monitoring water levels and automatically shutting it off if it gets too low. 

Some high-quality steam boilers come with 10-year warranties, but a well-installed, properly maintained model can last at least 20 to 25 years. Learning how to clean a boiler, getting an annual professional service, and keeping up with maintenance and repairs on your heating system are all important for getting the most out of your model. 

If you go to turn it counterclockwise and it won’t turn anymore, it’s open. Like most other valves, you should be able to turn a radiator valve counterclockwise (to the left) to open it and clockwise (right) to close it. To close a radiator valve, turn it clockwise until you meet some resistance and can’t turn anymore, but do so carefully to avoid breaking the valve.

It takes about five to 10 minutes for heat to reach a radiator, then about one hour until the radiator fully heats up a room. The exact duration depends on the size of the room and how far away the radiator is from the boiler heating system. Heating up an entire house could take up to two hours.

Both hydronic and electric hydronic heaters usually come with a higher price tag up front, but you can save more on energy costs over time compared to standard heaters. They also provide heat for a short time after the heater is actually turned off, making them more efficient. Additionally, standard convection heaters use electric coils to heat up the air, whereas hydronic heaters warm up water or oil which then heats the air.

The Key Largo, FL homeowners’ guide to boiler repairs

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