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Find Boiler repair pros in Johns Island

Avatar for Rudd Plumbing Heating and Air

Rudd Plumbing Heating and Air

5.00(
5
)
Approved Pro

Rudd Plumbing Heating and Air

5.00(
5
)
Approved Pro
11 years of experience
Free onsite estimate

Rudd Plumbing Heating Air & Electrical serves homeowners across the Charleston Tri-County area with a commitment to being always ready when issues arise and always reliable in the solutions we deliver. Our licensed plumbers, certified HVAC technicians, and skilled electricians provide fast, high-quality service to keep homes safe, comfortable, and running smoothly. When a plumbing problem disrupts a routine, an AC fails in the heat, or an electrical issue needs urgent attention, homeowners trust Rudd for accurate diagnosis, clear guidance, and work done right the first time. Our team is known for strong workmanship and a service approach built on clarity, professionalism, and respect for every home. With a reputation for five-star service throughout Charleston and nearby communities, Rudd Plumbing Heating Air & Electrical remains the trusted choice for dependable results backed by a team that stands behind its promise to be Always Ready, Always Reliable, always Rudd.

Rudd Plumbing Heating Air & Electrical serves homeowners across the Charleston Tri-County area with a commitment to being always ready when issues arise and always reliable in the solutions we deliver. Our licensed plumbers, certified HVAC technicians, and skilled electricians provide fast, high-quality service to keep homes safe, comfortable, and running smoothly. When a plumbing problem disrupts a routine, an AC fails in the heat, or an electrical issue needs urgent attention, homeowners trust Rudd for accurate diagnosis, clear guidance, and work done right the first time. Our team is known for strong workmanship and a service approach built on clarity, professionalism, and respect for every home. With a reputation for five-star service throughout Charleston and nearby communities, Rudd Plumbing Heating Air & Electrical remains the trusted choice for dependable results backed by a team that stands behind its promise to be Always Ready, Always Reliable, always Rudd.


High Tide Heating & Air, LLC

5.00(
7
)
Approved Pro

High Tide Heating & Air, LLC

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

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. At High Tide Heating & Air, LLC, we strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Speedy service, polite and through with our A/C inspection - would absolutely hire Brent and is team again."

Merilee F on August 2022

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. At High Tide Heating & Air, LLC, we strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Speedy service, polite and through with our A/C inspection - would absolutely hire Brent and is team again."

Merilee F on August 2022


5 Star Charleston LC

4.95(
11
)
Approved Pro

5 Star Charleston LC

4.95(
11
)
Approved Pro
Customers say: Quick response
30 local quotes requested
43 years of experience

5 Star Charleston is a professional company that specializes in all aspects of HVAC work. We have an eye for detail and will not leave until you are satisfied! Please be sure to call us today for a fast and friendly service that you will not be disappointed in!

"Highly Recommend! Stephen and his team did a great job replacing our Heat Pump system. My wife asked a LOT of questions and 5Star answered each and every one of them without complaint. "

James S on February 2025

5 Star Charleston is a professional company that specializes in all aspects of HVAC work. We have an eye for detail and will not leave until you are satisfied! Please be sure to call us today for a fast and friendly service that you will not be disappointed in!

"Highly Recommend! Stephen and his team did a great job replacing our Heat Pump system. My wife asked a LOT of questions and 5Star answered each and every one of them without complaint. "

James S on February 2025


Avatar for Carney & Son 72 Degrees

Carney & Son 72 Degrees

4.69(
73
)
Approved Pro

Carney & Son 72 Degrees

4.69(
73
)
Approved Pro
Customers say: Quick response
15 local quotes requested
42 years of experience

Carney & Son 72 Degrees is a local, family owned company that has been serving the Lowcountry for 39 years. We are proud distributors of Rheem Heating and Cooling Products and are your HVAC unit replacement specialists. We perform service and repair for all HVAC unit brands. We are a mostly residential business but do perform light commercial work. There is nothing more important than the safety and satisfaction of our customers. All of our technicians carry the Technician Seal of Safety that ensures that they are professionally trained, background checked, and drug tested. We obtained the Technician Seal of Safety to ensure that you, your family and your home are in good hands with us! We do financing call us for info!

"Good work"

Lonnie J on May 2024

Carney & Son 72 Degrees is a local, family owned company that has been serving the Lowcountry for 39 years. We are proud distributors of Rheem Heating and Cooling Products and are your HVAC unit replacement specialists. We perform service and repair for all HVAC unit brands. We are a mostly residential business but do perform light commercial work. There is nothing more important than the safety and satisfaction of our customers. All of our technicians carry the Technician Seal of Safety that ensures that they are professionally trained, background checked, and drug tested. We obtained the Technician Seal of Safety to ensure that you, your family and your home are in good hands with us! We do financing call us for info!

"Good work"

Lonnie J on May 2024


Avatar for Coastal Craft Cabinetry

Coastal Craft Cabinetry

5.00(
2
)
Approved Pro

Coastal Craft Cabinetry

5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 local quotes requested

We specialize in custom cabinets, carpentry services, wood working, trim work, crown-molding, 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!

"Wonderful! His craftsmanship is superb. He makes sure things get done the correct way and takes pride in everything he does. He’s a family man that gives honest feedback & pricing. He is the only contractor I trust."

Anne P on March 2024

We specialize in custom cabinets, carpentry services, wood working, trim work, crown-molding, 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!

"Wonderful! His craftsmanship is superb. He makes sure things get done the correct way and takes pride in everything he does. He’s a family man that gives honest feedback & pricing. He is the only contractor I trust."

Anne P on March 2024


Avatar for LimRic Heating & Air

LimRic Heating & Air

4.44(
61
)
Approved Pro

LimRic Heating & Air

4.44(
61
)
Approved Pro
Customers say: Super punctual
286 local quotes requested
66 years of experience

From sewage and water line repair, and electrical upgrades, to HVAC equipment installation, we take your comfort seriously and have the know-how to get the job done right. At LimRic Plumbing, Electrical, Heating & Air, customer satisfaction is our priority. You can rest easy on our service pledge of “Call Today, Comfortable Tonight!” With our QuickComfort guarantee, we promise that if we can’t fix your HVAC unit on the first service visit, we will provide you with a temporary replacement until we can restore it to working order. With more than 35 well-stocked service vehicles and our same-day service guarantee is no gimmick. Our HVAC and plumbing service technicians are experienced, courteous and rigorously vetted. Before arriving at your home, our techs have passed a background check, a drug test and participated in an in-house training program that ensures they have the most cutting edge knowledge and equipment available. From shoe covers to fully stocked trucks to flat-rate pricing, your HVAC and plumbing issues will be fixed in a painless and timely fashion. It’s that simple- no matter what your problem is, “Call Today, Comfortable Tonight!”

"The job was done quickly, I only wished they would have fixed the wall."

Aisha G on December 2024

From sewage and water line repair, and electrical upgrades, to HVAC equipment installation, we take your comfort seriously and have the know-how to get the job done right. At LimRic Plumbing, Electrical, Heating & Air, customer satisfaction is our priority. You can rest easy on our service pledge of “Call Today, Comfortable Tonight!” With our QuickComfort guarantee, we promise that if we can’t fix your HVAC unit on the first service visit, we will provide you with a temporary replacement until we can restore it to working order. With more than 35 well-stocked service vehicles and our same-day service guarantee is no gimmick. Our HVAC and plumbing service technicians are experienced, courteous and rigorously vetted. Before arriving at your home, our techs have passed a background check, a drug test and participated in an in-house training program that ensures they have the most cutting edge knowledge and equipment available. From shoe covers to fully stocked trucks to flat-rate pricing, your HVAC and plumbing issues will be fixed in a painless and timely fashion. It’s that simple- no matter what your problem is, “Call Today, Comfortable Tonight!”

"The job was done quickly, I only wished they would have fixed the wall."

Aisha G on December 2024


Avatar for Servant Plumbing of Mt.Pleasant

Servant Plumbing of Mt.Pleasant

4.87(
519
)
Approved Pro

Servant Plumbing of Mt.Pleasant

4.87(
519
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
49 local quotes requested

Our Vision, Your Peace of Mind. At Servant Plumbing, our mission goes beyond fixing pipes. Our vision is to be the most trusted and respected plumbing service in our community — known for our integrity, guided by our faith, and committed to excellence in every home we enter. Because when you welcome us into your home, you deserve more than just a service… you deserve a servant’s heart. That's what makes Servant Plumbing a premier residential service and repair company dedicated to taking care of all your plumbing woes. From water heaters to garbage disposals. From toilets to bathtubs. From faucet repairs to whole house repipes. No job too big or too small. Give us a try today. Heavenly owned, Locally operated.

"AJ came out to my house to do a quote to replace the sink drain stopper for our two bathrooms. The quote was so much less than the other two quotes I had obtained that I hired him to do the job on the spot. He did the job professionally and in a very short time. He was also very personable and very friendly. I will call Servant Plumbing and ask that AJ come and do the same job at a condo I own in Mt. Pleasant."

Jose C on July 2023

Our Vision, Your Peace of Mind. At Servant Plumbing, our mission goes beyond fixing pipes. Our vision is to be the most trusted and respected plumbing service in our community — known for our integrity, guided by our faith, and committed to excellence in every home we enter. Because when you welcome us into your home, you deserve more than just a service… you deserve a servant’s heart. That's what makes Servant Plumbing a premier residential service and repair company dedicated to taking care of all your plumbing woes. From water heaters to garbage disposals. From toilets to bathtubs. From faucet repairs to whole house repipes. No job too big or too small. Give us a try today. Heavenly owned, Locally operated.

"AJ came out to my house to do a quote to replace the sink drain stopper for our two bathrooms. The quote was so much less than the other two quotes I had obtained that I hired him to do the job on the spot. He did the job professionally and in a very short time. He was also very personable and very friendly. I will call Servant Plumbing and ask that AJ come and do the same job at a condo I own in Mt. Pleasant."

Jose C on July 2023


Avatar for LITN Home Improvements LLC

LITN Home Improvements LLC

4.85(
26
)
Approved Pro

LITN Home Improvements LLC

4.85(
26
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
260 local quotes requested

ONE STOP SHOP HOME IMPROVEMENT --LET US BUILD YOUR DREAM--LET US ENHANCE YOUR HOME!!!-- Since 2017, LITN Home Improvements has been Charleston’s trusted name in high-quality home renovations. Founded as a residential painting company, we’ve grown into a full-service remodeling firm known for craftsmanship, attention to detail, and a seamless client experience. Today, we specialize in bathroom renovations, interior and exterior painting, and premium flooring installation—while also offering a wide range of tailored home improvement solutions to meet your specific needs. We’re proud to be the trusted choice for homeowners who value precision and professionalism, realtors who need dependable partners, and contractors who expect nothing less than consistency and excellence. At LITN, we don’t just complete projects—we elevate homes. Built on Trust. Focused on Quality.

"Nik is amazing to work with! We have been in business for 11 years I have watched his business evolve from just painting to being capable to do anything. I can always count on Nik"

Lisa H on July 2025

ONE STOP SHOP HOME IMPROVEMENT --LET US BUILD YOUR DREAM--LET US ENHANCE YOUR HOME!!!-- Since 2017, LITN Home Improvements has been Charleston’s trusted name in high-quality home renovations. Founded as a residential painting company, we’ve grown into a full-service remodeling firm known for craftsmanship, attention to detail, and a seamless client experience. Today, we specialize in bathroom renovations, interior and exterior painting, and premium flooring installation—while also offering a wide range of tailored home improvement solutions to meet your specific needs. We’re proud to be the trusted choice for homeowners who value precision and professionalism, realtors who need dependable partners, and contractors who expect nothing less than consistency and excellence. At LITN, we don’t just complete projects—we elevate homes. Built on Trust. Focused on Quality.

"Nik is amazing to work with! We have been in business for 11 years I have watched his business evolve from just painting to being capable to do anything. I can always count on Nik"

Lisa H on July 2025


Avatar for Dependable Heating and Air

Dependable Heating and Air

4.89(
9
)
Approved Pro

Dependable Heating and Air

4.89(
9
)
Approved Pro
Customers say: Quality work
2 years of experience
Free onsite estimate

With 20 years experience in the business. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to 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.

"Very polite perspective perspective and very knowledgeable"

Annette M on April 2024

With 20 years experience in the business. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to 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.

"Very polite perspective perspective and very knowledgeable"

Annette M on April 2024


Avatar for Charles Towne Plumbing

Charles Towne Plumbing

5.00(
5
)
Approved Pro

Charles Towne Plumbing

5.00(
5
)
Approved Pro
19 years of experience
Emergency services offered

Charles Towne Plumbing is a locally owned and operated plumbing company proudly serving Charleston and the surrounding Lowcountry communities. Whether you're dealing with a burst pipe, a failing water heater, or need a full repipe of outdated copper or polybutylene lines, we deliver fast, reliable, and honest service. Our licensed team specializes in sewer line repair, trenchless pipe relining, leak detection, and traditional plumbing services for both residential and commercial properties. With a reputation built on trust, transparency, and top-tier workmanship, Charles Towne Plumbing is here to protect your property and peace of mind. Emergency services available. Call today and speak with a real person—no call centers, just local experts who care.

Charles Towne Plumbing is a locally owned and operated plumbing company proudly serving Charleston and the surrounding Lowcountry communities. Whether you're dealing with a burst pipe, a failing water heater, or need a full repipe of outdated copper or polybutylene lines, we deliver fast, reliable, and honest service. Our licensed team specializes in sewer line repair, trenchless pipe relining, leak detection, and traditional plumbing services for both residential and commercial properties. With a reputation built on trust, transparency, and top-tier workmanship, Charles Towne Plumbing is here to protect your property and peace of mind. Emergency services available. Call today and speak with a real person—no call centers, just local experts who care.

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Boiler Repair questions, answered by experts

Yes, cleaning a boiler is essential for its efficient and safe operation. Over time, boilers can accumulate dirt, rust, sediment, and mineral deposits, reducing efficiency, increasing energy consumption, and causing potential breakdowns. Cleaning involves removing these deposits from various components like heat exchangers, burners, and pipes. Neglecting cleaning can also lead to corrosion and decreased life span. Regular, yearly maintenance, including cleaning, ensures optimal performance, lower energy bills, and a safer heating system. It's best to consult the boiler's manual or hire a professional technician for cleaning to ensure the job is done right.

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.

In many cases, yes, you can fix a radiator without replacing it, and it’s usually more affordable to do so. Radiators are relatively simple fixtures that shouldn’t run into many issues, but when you do have a radiator problem, the solutions typically require minimal materials and just an hour or so of labor. The only issue that demands a full radiator replacement is if the unit itself is cracked. This typically occurs only with aging systems.

A furnace is a big unit where gas, heating oil, or electricity heats the air. The warmed air is then pushed back out through ducts and vents. 

A boiler uses electricity, heating oil, or gas to heat water that is pushed into the room through a radiator. This is one of the oldest and most effective ways to heat a house, but radiators can also be unsightly and leave hot and cold spots in the room.

Heat pumps use a refrigerant to move heat from outside into the house and return it to the room through ducts and vents.

With proper maintenance, boilers last for around 15 years on average. A cast iron boiler may last longer, over 20 years, but you should always consider the efficiency of older boilers and opt to replace an old one if it’s significantly lower than newer, high-efficiency boilers. Otherwise, you’ll be spending more on your utility bills each month.

The Johns Island, SC homeowners’ guide to boiler repairs

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