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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon2.3k+
    Verified boiler repairs reviews

Find Boiler repair pros in Zionsville

Avatar for Mowery Heating, Cooling & Plumbing

Mowery Heating, Cooling & Plumbing

4.63(
786
)
Approved Pro

Mowery Heating, Cooling & Plumbing

4.63(
786
)
Approved Pro
Customers say: Super punctual
115 local quotes requested
55 years of experience

With over 50 years in the heating and cooling business, Mowery is dedicated to providing the best possible total indoor weather solution for you and your family. You can count on us to provide you with a system and solution that fits your family’s unique needs. We've installed more than 10000 indoor weather systems in this area and we've earned a reputation for doing the job right the first time. Family owned & operated. Cost is determined by the job. No extra charge for saturday work. Award winning. Additional phone numbers -(317) 852-4432, (317) 881-7626, (317) 207-4051 & (800) 860-4738. Additional DBAs - Mowery R P Cochran LLC. Award winning.

"Didn’t go well. Tech tried to upsell me. Said need to remove toilet but basement clean out not good!!! Other company did it No problems"

Mark O on September 2025

With over 50 years in the heating and cooling business, Mowery is dedicated to providing the best possible total indoor weather solution for you and your family. You can count on us to provide you with a system and solution that fits your family’s unique needs. We've installed more than 10000 indoor weather systems in this area and we've earned a reputation for doing the job right the first time. Family owned & operated. Cost is determined by the job. No extra charge for saturday work. Award winning. Additional phone numbers -(317) 852-4432, (317) 881-7626, (317) 207-4051 & (800) 860-4738. Additional DBAs - Mowery R P Cochran LLC. Award winning.

"Didn’t go well. Tech tried to upsell me. Said need to remove toilet but basement clean out not good!!! Other company did it No problems"

Mark O on September 2025


RS Mechanical Services

5.00(
2
)
Approved Pro

RS Mechanical Services

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet your 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 a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"I thought the quote was a little high (what you have to expect these days) but the repair did take longer and the price did not change. Fridge is running normally now."

William M on July 2024

We take great pride in our experience, expertise, quality and customer service that we provide to meet your 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 a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"I thought the quote was a little high (what you have to expect these days) but the repair did take longer and the price did not change. Fridge is running normally now."

William M on July 2024


Avatar for RESTORM

RESTORM

5.00(
8
)
Approved Pro

RESTORM

5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
45 local quotes requested

Restorm – Expert Restoration & Remodeling Services At Restorm, we specialize in high-quality remodeling and restoration services tailored to your needs. Whether you're looking for a kitchen or bathroom renovation, structural repairs, or full-home transformations, our expert team ensures top-tier craftsmanship and attention to detail. With years of experience in fire, water, and mold damage restoration, we go beyond aesthetics to provide safe, durable, and functional solutions. Our skilled professionals are committed to excellence, using premium materials and proven techniques to guarantee superior results. We stand out for our customer-focused approach, ensuring every project meets the highest industry standards. Contact us today and let us bring your vision to life with expert remodeling and restoration services.

"They were fantastic. Performed quality work. They were kind and took control of a major upheaval when we had water damage from bust pipe in our wall. Would highly recommend them."

Dee W on July 2024

Restorm – Expert Restoration & Remodeling Services At Restorm, we specialize in high-quality remodeling and restoration services tailored to your needs. Whether you're looking for a kitchen or bathroom renovation, structural repairs, or full-home transformations, our expert team ensures top-tier craftsmanship and attention to detail. With years of experience in fire, water, and mold damage restoration, we go beyond aesthetics to provide safe, durable, and functional solutions. Our skilled professionals are committed to excellence, using premium materials and proven techniques to guarantee superior results. We stand out for our customer-focused approach, ensuring every project meets the highest industry standards. Contact us today and let us bring your vision to life with expert remodeling and restoration services.

"They were fantastic. Performed quality work. They were kind and took control of a major upheaval when we had water damage from bust pipe in our wall. Would highly recommend them."

Dee W on July 2024


Wright Electric

New on AngiNew on Angi
Approved Pro

Wright Electric

New on AngiNew on Angi
Approved Pro

I have worked as a home service electrician for over 5 years, with extensive knowledge in code requirements and regulations. I have completed projects from complete rewires, panel and service replacement down to troubleshooting outlets not working. There is no project to big or little I cannot handle for you while still meeting 2023 code requirements. Indiana follows 2007 code, but I hold myself to a higher standard keeping everything I do long lasting and the safest way possible.

I have worked as a home service electrician for over 5 years, with extensive knowledge in code requirements and regulations. I have completed projects from complete rewires, panel and service replacement down to troubleshooting outlets not working. There is no project to big or little I cannot handle for you while still meeting 2023 code requirements. Indiana follows 2007 code, but I hold myself to a higher standard keeping everything I do long lasting and the safest way possible.


Avatar for Certified Electric LLC

Certified Electric LLC

5.00(
8
)
Approved Pro

Certified Electric LLC

5.00(
8
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

Certified Electric LLC, we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Billy and Bryan were punctual, discussed options, and got the job done efficiently Id hire them again"

Tom R on June 2025

Certified Electric LLC, we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Billy and Bryan were punctual, discussed options, and got the job done efficiently Id hire them again"

Tom R on June 2025


Avatar for Blue Fox Heating and Cooling, LLC

Blue Fox Heating and Cooling, LLC

4.86(
28
)
Approved Pro

Blue Fox Heating and Cooling, LLC

4.86(
28
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
7 years of experience

At our company, we prioritize reliability, excellent communication, integrity, and delivering high-quality work. We possess expertise in our trade and are dedicated to keeping you well-informed about your specific task or project. We eagerly anticipate the opportunity to earn your business!

"Very good."

Lynn H on May 2024

At our company, we prioritize reliability, excellent communication, integrity, and delivering high-quality work. We possess expertise in our trade and are dedicated to keeping you well-informed about your specific task or project. We eagerly anticipate the opportunity to earn your business!

"Very good."

Lynn H on May 2024


Avatar for TechPro Mechanical, LLC

TechPro Mechanical, LLC

5.00(
5
)
Approved Pro

TechPro Mechanical, LLC

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

TechPro Mechanical is a leading plumbing service contractor that provides high-quality and reliable plumbing solutions for commercial, and industrial clients. With a team of experienced and licensed plumbers, TechPro Mechanical is committed to delivering exceptional customer service workmanship.

"A quick repair experience."

Steve L on December 2023

TechPro Mechanical is a leading plumbing service contractor that provides high-quality and reliable plumbing solutions for commercial, and industrial clients. With a team of experienced and licensed plumbers, TechPro Mechanical is committed to delivering exceptional customer service workmanship.

"A quick repair experience."

Steve L on December 2023


Cool Breeze Heating and Cooling LLC

5.00(
1
)
Approved Pro

Cool Breeze Heating and Cooling LLC

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

Cool Breeze Heating and Cooling 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.

"They have done a great job."

Mike B on February 2023

Cool Breeze Heating and Cooling 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.

"They have done a great job."

Mike B on February 2023


Avatar for Indiana Geothermal

Indiana Geothermal

4.94(
17
)
Approved Pro

Indiana Geothermal

4.94(
17
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 years of experience

Here at Indiana Geothermal we are an experienced HVAC company specializing in Geothermal systems and Ground loop / Earth loop, Pond loop and Vertical bore installations. We provide sales, installation, and service and we pride ourselves on our ability to keep all jobs running smoothly. Call now for a free quote.

"Kris was great! He Called me immediately and came out and fixed my problem within a couple of hours. Thank you!!!"

Shelley C on September 2020

Here at Indiana Geothermal we are an experienced HVAC company specializing in Geothermal systems and Ground loop / Earth loop, Pond loop and Vertical bore installations. We provide sales, installation, and service and we pride ourselves on our ability to keep all jobs running smoothly. Call now for a free quote.

"Kris was great! He Called me immediately and came out and fixed my problem within a couple of hours. Thank you!!!"

Shelley C on September 2020


L. Furnace Mechanicals Company

New on AngiNew on Angi
Approved Pro

L. Furnace Mechanicals Company

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

Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are known for our prompt service and superior attention to detail. Our commitment to quality is evident from the beginning to the completion of your home improvement project. We are here to serve you with the knowledge and quality you deserve and expect. Call our reputable business today you will be pleased you did. Thank you!

Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are known for our prompt service and superior attention to detail. Our commitment to quality is evident from the beginning to the completion of your home improvement project. We are here to serve you with the knowledge and quality you deserve and expect. Call our reputable business today you will be pleased you did. Thank you!

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Boiler Repair questions, answered by experts

To bleed a radiator, first turn off the heat to the system. Then, lay a towel under the valve, open the bleed valve, wait 20 to 30 seconds for air to escape, and gently close the valve. You should repeat this process for every radiator you have in your home. Once your radiator valves have all been closed carefully, you can turn them back on.

It is almost always more affordable to repair a radiator than it is to replace one. The average radiator repair cost is around $150, and it’s typically about ten times as expensive—around $1,500—to replace a radiator. A repair usually takes under an hour, too, while a replacement can take several hours, making it less of a time commitment to repair one.

In most cases, you should hire a professional to carry out services on your HVAC system, as the components are complicated, expensive, and potentially dangerous to work with. However, there are a few things you can do on your own to keep your HVAC system in good condition, including changing your filters every three months, keeping the area around your outdoor condenser clear of debris and plant growth, making sure your or intakes aren’t blocked, and keeping an eye out for increased energy bills, strange noises, and unusual odors related to your equipment.

Always consult your manual for specific pressure numbers. Many expansion tanks come pre-pressurized at a specific PSI range, anywhere from 12 to 40 PSI, designed for a range of home boilers. You should not have to pressurize an expansion tank yourself, only the boiler system. If your system has a tank that needs to be manually pressurized, this is generally a job for professionals and their tools.

Although baseboard heating is expensive to operate, hydronic style heaters usually aren’t as costly as other models because they maintain temperature longer than standard electric baseboard heaters. Since the liquid retains the heat longer, it prevents the thermostat from turning on and off as often, which makes it more energy efficient.

The Zionsville, IN homeowners’ guide to boiler repairs

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

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