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  • Average homeowner rating star icon4.8
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  • Verified reviews icon48
    Verified boiler repairs reviews

Find Boiler repair pros in Lowville

Avatar for JL Home Services

JL Home Services

21766 Spruce Cresent
4.80(
5
)
Approved Pro

JL Home Services

21766 Spruce Cresent
4.80(
5
)
Approved Pro
Customers say: Quick response
10 years of experience
Free onsite estimate

Welcome to JL Home Services, proudly servicing Watertown, New York and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. Call us today! You will not be disappointed!

"The gentleman performed all the tasks that I requested. He was polite and eager to help. I would hire him again if needed. An excellent representative for Home Adviser!"

Joseph D on January 2025

Welcome to JL Home Services, proudly servicing Watertown, New York and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. Call us today! You will not be disappointed!

"The gentleman performed all the tasks that I requested. He was polite and eager to help. I would hire him again if needed. An excellent representative for Home Adviser!"

Joseph D on January 2025


Avatar for Austin's Home Improvement

Austin's Home Improvement

County Rt 27
No reviews yet

Austin's Home Improvement

County Rt 27
No reviews yet
2 years of experience

We specialize in all types of construction including: interior pine, sheet rock, flooring, and remodeling. We also do all exterior work such as: exterior paint, roofing, decking, siding, soft, dock building, and so much more!. We have experience since 2014 in the construction field. . We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

We specialize in all types of construction including: interior pine, sheet rock, flooring, and remodeling. We also do all exterior work such as: exterior paint, roofing, decking, siding, soft, dock building, and so much more!. We have experience since 2014 in the construction field. . We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!


Olmstead contracting

No reviews yet

Olmstead contracting

No reviews yet

I do pretty much every trade, probably specializing in roofing, Ive been in the field for 4 years full time plus growing up in it, im mainly by myself but I got friends that can help, and im cheap.

I do pretty much every trade, probably specializing in roofing, Ive been in the field for 4 years full time plus growing up in it, im mainly by myself but I got friends that can help, and im cheap.


Widricks construction

10404 Second Road
No reviews yet

Widricks construction

10404 Second Road
No reviews yet
15 years of experience

My name is Alex widrick and I do pretty much everything from the ground up. I specialize in roofing/roof repair siding, bathroom remodels , kitchen remodels,decks, trim , framing, setting roof trusses and pretty much everything in between. I pay extra attention to the finer details , very easy to work with and flexible with making your dreams come true . I've been in the carpentry trade for over 16 years with experience in both residential and commercial building, everything will be built to nys code. right now i work by myself but am deffinatly trying to expand and get my buisness off the groundd feel free to contact me at 3159210640 thnk you for your time and hope to hear from you soon

My name is Alex widrick and I do pretty much everything from the ground up. I specialize in roofing/roof repair siding, bathroom remodels , kitchen remodels,decks, trim , framing, setting roof trusses and pretty much everything in between. I pay extra attention to the finer details , very easy to work with and flexible with making your dreams come true . I've been in the carpentry trade for over 16 years with experience in both residential and commercial building, everything will be built to nys code. right now i work by myself but am deffinatly trying to expand and get my buisness off the groundd feel free to contact me at 3159210640 thnk you for your time and hope to hear from you soon


Guardian Services

7047 Denley Rd
No reviews yet

Guardian Services

7047 Denley Rd
No reviews yet
Free onsite estimate

A husband and wife combo that offer professional property care and maintenance as well as repair and troubleshooting services for anything mechanical! With many years of experience combined with hometown values and integrity, you can trust Guardian. Let us take care of you!

A husband and wife combo that offer professional property care and maintenance as well as repair and troubleshooting services for anything mechanical! With many years of experience combined with hometown values and integrity, you can trust Guardian. Let us take care of you!


Avatar for STARR Property Services

STARR Property Services

PO Box 38
No reviews yet

STARR Property Services

PO Box 38
No reviews yet
4 years of experience

STARR Property Services is the new "non-wireless" division of STARR Tower Solutions, LLC. We offer a full selection of residential and light commercial property maintenance and construction services. With multiple in-house crews, responsive office staff, and countless strategic partners we can meet your needs with outstanding professionalism, great response times, and the best quality.

STARR Property Services is the new "non-wireless" division of STARR Tower Solutions, LLC. We offer a full selection of residential and light commercial property maintenance and construction services. With multiple in-house crews, responsive office staff, and countless strategic partners we can meet your needs with outstanding professionalism, great response times, and the best quality.


Make It Right Construction Services llc

7 Governor Street
No reviews yet

Make It Right Construction Services llc

7 Governor Street
No reviews yet
17 years of experience

We are a family owned and operated general contractor construction company. We pride ourselves in quality work and happy customers. We offer a full spectrum of home repairs from simple handyman jobs to full remodels, additions, garages, new construction builds, decks, kitchen and bathroom remodeling, siding, windows and doors, painting flooring and everything in between. No job to big or small. We specialize in fixing botched jobs. When other contractors do it wrong, we make it right. We have been in business for over 15 years and take pride in our work. We value our customer relationships by offering affordable pricing and open communication. Call us today for your next project, no matter what it is. 315-529-9802 ask Larry. Servicing all of CNY

We are a family owned and operated general contractor construction company. We pride ourselves in quality work and happy customers. We offer a full spectrum of home repairs from simple handyman jobs to full remodels, additions, garages, new construction builds, decks, kitchen and bathroom remodeling, siding, windows and doors, painting flooring and everything in between. No job to big or small. We specialize in fixing botched jobs. When other contractors do it wrong, we make it right. We have been in business for over 15 years and take pride in our work. We value our customer relationships by offering affordable pricing and open communication. Call us today for your next project, no matter what it is. 315-529-9802 ask Larry. Servicing all of CNY


Avatar for Tims Handyman Services

Tims Handyman Services

5.00(
28
)

Tims Handyman Services

5.00(
28
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Hello I'm Tim, I've been working on a lot of projects over my lifetime and i aim to complete them to perfection. i grew up taking care of my grandparents home for them for many years from basic things around the house for grandma such as dusting and cleaning windows to extensive projects for grandpa ranging from mowing the lawn to installing a retaining wall to raise the lawn four feet to make it level. Along with other project with dad on the old farm house i grew up in, including new windows, new doors, new siding, new garage doors, new side walks and new concert steps. I've used the knowledge they have bestowed in me to fix up my new home. my current full time job requires me to pay attention to every little detail and I've gone from welder to metal fabrication supervisor in just two and a half years! i take extensive pride in my work and enjoyment of watching other people enjoy my completed work.

"It was amazing! I commented to my husband that we need more people like Tim doing this line of work. He was prompt, worked efficiently, and personable. When the job was complete it was as if we never had an air conditioner in our wall. Great job Tim!"

Tracy M on July 2025

Hello I'm Tim, I've been working on a lot of projects over my lifetime and i aim to complete them to perfection. i grew up taking care of my grandparents home for them for many years from basic things around the house for grandma such as dusting and cleaning windows to extensive projects for grandpa ranging from mowing the lawn to installing a retaining wall to raise the lawn four feet to make it level. Along with other project with dad on the old farm house i grew up in, including new windows, new doors, new siding, new garage doors, new side walks and new concert steps. I've used the knowledge they have bestowed in me to fix up my new home. my current full time job requires me to pay attention to every little detail and I've gone from welder to metal fabrication supervisor in just two and a half years! i take extensive pride in my work and enjoyment of watching other people enjoy my completed work.

"It was amazing! I commented to my husband that we need more people like Tim doing this line of work. He was prompt, worked efficiently, and personable. When the job was complete it was as if we never had an air conditioner in our wall. Great job Tim!"

Tracy M on July 2025



Hemp Cement

No reviews yet

Hemp Cement

No reviews yet

I'm a custom home builder with over half a decade within the home building industry. I build affordable high quality homes. Lets have a chat and see if we can service your home building wants/needs.

I'm a custom home builder with over half a decade within the home building industry. I build affordable high quality homes. Lets have a chat and see if we can service your home building wants/needs.

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Boiler Repair questions, answered by experts

Unless they are connected to the same system, boilers and water heaters will both need their own expansion tanks. The only case they wouldn’t have separate expansion tanks is if the boiler is pulling double duty and managing a heating system while also supplying hot water for a home. In which case, you may not need a hot water heater.

Attempting DIY fixes can be dangerous. Regular boiler maintenance can help prevent overheating, so schedule professional servicing as a preventive measure. In an emergency, telling occupants to leave the house is a good idea. Then, you can turn off the boiler and the gas or fuel supply. Let it cool naturally, and check the thermostat's settings. Ensure there are no obstructions around the boiler for proper ventilation. Monitor the pressure gauge; if it's too high, bleed the radiators if necessary. During this time, bringing in professionals for troubleshooting is also smart.

If you're often struggling with radiator issues like chilly spots, leaks, or annoying noises, those are common indications that your radiator may need to be replaced. Corrosion, uneven heating, and persistent hissing sounds are common issues as well. When repairs become a regular chore and your home’s energy bills start to rise, a new radiator will bring the comfort and savings you need.

Most home boilers will need an expansion tank. That’s because these boilers are closed-loop systems, where the water is trapped. An expansion tank is needed when the boiler heats the water and it expands, allowing air to condense in the tank to make room for the water. Other types of boilers don’t use an expansion tank, such as traditional steam boilers, but these aren’t as common. And hot water tanks may be able to use a pressure release valve instead. When in doubt, call in a pro to take a look.

The cost of annual maintenance depends on the type of HVAC system you have. AC service typically costs an average of $200 but ranges from $100 to $550. If your system needs repairs, the price will vary significantly depending on what needs fixing. However, addressing the issues as they arise can prevent further damage to your unit and keep it operating efficiently for much longer.

The Lowville, NY homeowners’ guide to boiler repairs

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