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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon47
    Verified boiler repairs reviews

Find Boiler repair pros in Alexander

Avatar for Locktight Waterproofing Corp

Locktight Waterproofing Corp

3629 Genesee St
4.56(
48
)
Approved Pro

Locktight Waterproofing Corp

3629 Genesee St
4.56(
48
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
36 local quotes requested

We are family owned and operated. We take pride in our ability to service all of WNY. Locktight has over 30+ years of experience with the owners, Tom & Tony. Our professional crew are experts in the waterproofing industry. We work all year round. We are A+ rated and accredited with the Better Business Bureau, members of the Home Improvement Council, 4+ stars on Google, a neighborhood favorite on the Nextdoor and have been listed on Angi as a certified pro for many years with a 4.5+ rating. We are fully licensed and insured. We offer free inspections. We support our law enforcement, veterans and first responders. We are active in our community by supporting the Handcapped Workshop, the Cheektowaga Police Dept., Thank a Vet Program, local youth sports teams, local schools and more. Many of our customers refer us to their family, friends, neighbors & co-workers because our work exceeds their expectations. Our crew is courteous, respectful, timely, informative, hard working, and go above and beyond to make sure the job is done right. Ask about our special discounts to our veterans, law enforcement, first responder, non-profit organizations, and senior citizens. We guarantee our work with a 25 year transferrable warranty. Like we always say, "Do It Right With LockTight!".

"Excellent company!! Tony, the owner, came out to do the estimate himself, and his professionalism and thoroughness in describing the work to be done (backyard drainage), and the benefits of using his company, ultimately won me over. The price was more than fair and his crew was top notch and completed the work on schedule. I highly recommend!!!"

JamesA B on June 2023

We are family owned and operated. We take pride in our ability to service all of WNY. Locktight has over 30+ years of experience with the owners, Tom & Tony. Our professional crew are experts in the waterproofing industry. We work all year round. We are A+ rated and accredited with the Better Business Bureau, members of the Home Improvement Council, 4+ stars on Google, a neighborhood favorite on the Nextdoor and have been listed on Angi as a certified pro for many years with a 4.5+ rating. We are fully licensed and insured. We offer free inspections. We support our law enforcement, veterans and first responders. We are active in our community by supporting the Handcapped Workshop, the Cheektowaga Police Dept., Thank a Vet Program, local youth sports teams, local schools and more. Many of our customers refer us to their family, friends, neighbors & co-workers because our work exceeds their expectations. Our crew is courteous, respectful, timely, informative, hard working, and go above and beyond to make sure the job is done right. Ask about our special discounts to our veterans, law enforcement, first responder, non-profit organizations, and senior citizens. We guarantee our work with a 25 year transferrable warranty. Like we always say, "Do It Right With LockTight!".

"Excellent company!! Tony, the owner, came out to do the estimate himself, and his professionalism and thoroughness in describing the work to be done (backyard drainage), and the benefits of using his company, ultimately won me over. The price was more than fair and his crew was top notch and completed the work on schedule. I highly recommend!!!"

JamesA B on June 2023


Avatar for Halter Plumbing & Water Works

Halter Plumbing & Water Works

10 Kingsridge Lane
4.89(
97
)
Approved Pro

Halter Plumbing & Water Works

10 Kingsridge Lane
4.89(
97
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
6 years of experience

Halter Plumbing & Water Works has become a staple of professionalism and quality work in Monroe County and the surrounding Counties. With over 26 years of experience, there is no job too large or too small for our team. Halter Plumbing & Water Works specializes in many niche sub-fields within the Plumbing field itself. Such as various types of water heating (tank/tankless/indirect), re-piping water, drain, and gas lines, excavations, well water pumps and apparatus, water testing and conditioning, faucet repair or replace, toilets, tubs, and much much more. Call today at 585-305-1168 to schedule a service call or a free estimate! www.halterplumbing.com

"VERY PROFESSIONAL- John has been our go to plumbing guy for years now. He has replaced kitchen faucets, moved the toilet in our half bath, replaced outdoor water spigots, replaced tankless water system and more. He and his team are dependable, honest and quick to respond!! John explains / shows what the issue was and what to do to prevent from happening again. I would recommend this company over and over again."

Tammy S on June 2025

Halter Plumbing & Water Works has become a staple of professionalism and quality work in Monroe County and the surrounding Counties. With over 26 years of experience, there is no job too large or too small for our team. Halter Plumbing & Water Works specializes in many niche sub-fields within the Plumbing field itself. Such as various types of water heating (tank/tankless/indirect), re-piping water, drain, and gas lines, excavations, well water pumps and apparatus, water testing and conditioning, faucet repair or replace, toilets, tubs, and much much more. Call today at 585-305-1168 to schedule a service call or a free estimate! www.halterplumbing.com

"VERY PROFESSIONAL- John has been our go to plumbing guy for years now. He has replaced kitchen faucets, moved the toilet in our half bath, replaced outdoor water spigots, replaced tankless water system and more. He and his team are dependable, honest and quick to respond!! John explains / shows what the issue was and what to do to prevent from happening again. I would recommend this company over and over again."

Tammy S on June 2025


Avatar for Premier Home Pros, LLC

Premier Home Pros, LLC

1565 Jefferson Rd
5.00(
5
)
Approved Pro

Premier Home Pros, LLC

1565 Jefferson Rd
5.00(
5
)
Approved Pro
3 years of experience
Free onsite estimate

Premier Home Pros specializes in full bathroom remodels and installs finely crafted bathtubs and showers in as little as one day. With maintenance-free solutions and a variety of stunning designs to match your style, getting your dream bathroom has never been easier and more affordable. All of our products our backed by a full lifetime and service warranty program to offer customers the last system they will ever need. Get a FREE design consultation and transform your bathroom into a space that's not only functional, beautiful.

Premier Home Pros specializes in full bathroom remodels and installs finely crafted bathtubs and showers in as little as one day. With maintenance-free solutions and a variety of stunning designs to match your style, getting your dream bathroom has never been easier and more affordable. All of our products our backed by a full lifetime and service warranty program to offer customers the last system they will ever need. Get a FREE design consultation and transform your bathroom into a space that's not only functional, beautiful.


Avatar for Highlander Waterproofing, Inc.

Highlander Waterproofing, Inc.

384 Palmer Street
4.31(
152
)
Approved Pro

Highlander Waterproofing, Inc.

384 Palmer Street
4.31(
152
)
Approved Pro
Customers say: Quick response
74 local quotes requested
14 years of experience

At Highlander Waterproofing & Foundation Repair of Western New York, we specialize in basement waterproofing and foundation repair services. We are the proud recipient of the Better Business Bureau Torch Award for Ethics 2021! If water is invading your home, you are not alone. We offer custom-designed waterproofing solutions and foundation repair that you can trust. Highlander Waterproofing is family owned and operated and has a 100% commitment to our customer's satisfaction. Much like the foundation repair work we specialize in, building on a strong foundation is the key to success, which is why we have built our business on hard work, endless energy, knowledge and integrity. Contact us today for a free inspection at 877-415-0564 or [email protected]

"Job well done, Brandon was great to work with."

Daniel T on April 2025

At Highlander Waterproofing & Foundation Repair of Western New York, we specialize in basement waterproofing and foundation repair services. We are the proud recipient of the Better Business Bureau Torch Award for Ethics 2021! If water is invading your home, you are not alone. We offer custom-designed waterproofing solutions and foundation repair that you can trust. Highlander Waterproofing is family owned and operated and has a 100% commitment to our customer's satisfaction. Much like the foundation repair work we specialize in, building on a strong foundation is the key to success, which is why we have built our business on hard work, endless energy, knowledge and integrity. Contact us today for a free inspection at 877-415-0564 or [email protected]

"Job well done, Brandon was great to work with."

Daniel T on April 2025


Avatar for Highlander Waterproofing Inc

Highlander Waterproofing Inc

224 Harrison Street, Suite 210
5.00(
1
)
Approved Pro

Highlander Waterproofing Inc

224 Harrison Street, Suite 210
5.00(
1
)
Approved Pro
14 years of experience
Free onsite estimate

At Highlander Waterproofing & Foundation Repair, we are the area's trusted experts specializing in basement and crawlspace waterproofing and encapsulation, along with foundation repair services for bowing and buckling walls, floor and wall cracks, and full foundation rebuilds to name a few. When you contact Highlander for a free inspection, you are choosing a BBB A+ Accredited, two-time Torch Award for Ethics Winner, with our most recent years 2021, 2022!

At Highlander Waterproofing & Foundation Repair, we are the area's trusted experts specializing in basement and crawlspace waterproofing and encapsulation, along with foundation repair services for bowing and buckling walls, floor and wall cracks, and full foundation rebuilds to name a few. When you contact Highlander for a free inspection, you are choosing a BBB A+ Accredited, two-time Torch Award for Ethics Winner, with our most recent years 2021, 2022!


Avatar for Frank's Basement Systems

Frank's Basement Systems

2080 Military Rd
4.59(
47
)
Approved Pro

Frank's Basement Systems

2080 Military Rd
4.59(
47
)
Approved Pro
Customers say: Quality work
107 local quotes requested
5 years of experience

Frank's Basement Systems specializes in basement waterproofing, crawl space encapsulation and repair, and foundation repair. We have been serving homeowners and businesses throughout Greater Buffalo for more than 40 years. We are a member of several nationally-recognized contractor networks, including Basement Systems, Supportworks, and CleanSpace. All of the patented products that we offer are installed by trained professionals with lifetime, transferable warranties. Frank DiMaria is the owner of Frank's Basement Systems. He is a lifetime resident of the Town of Tonawanda who wouldn't dream of living anywhere else. Frank started his entrepreneurial work before he graduated High School. He began as a small landscaping company and after 28 years in business grew his company to over 150 employees. We look forward to the opportunity to provide you with the same great service and care that has already satisfied thousands of our customers.

"Franks basement systems came in estimated and did the work. The whole process was great, honest, and the work itself was flawless. Would highly recommend them to anyone needing this type of work"

Frank P on March 2025

Frank's Basement Systems specializes in basement waterproofing, crawl space encapsulation and repair, and foundation repair. We have been serving homeowners and businesses throughout Greater Buffalo for more than 40 years. We are a member of several nationally-recognized contractor networks, including Basement Systems, Supportworks, and CleanSpace. All of the patented products that we offer are installed by trained professionals with lifetime, transferable warranties. Frank DiMaria is the owner of Frank's Basement Systems. He is a lifetime resident of the Town of Tonawanda who wouldn't dream of living anywhere else. Frank started his entrepreneurial work before he graduated High School. He began as a small landscaping company and after 28 years in business grew his company to over 150 employees. We look forward to the opportunity to provide you with the same great service and care that has already satisfied thousands of our customers.

"Franks basement systems came in estimated and did the work. The whole process was great, honest, and the work itself was flawless. Would highly recommend them to anyone needing this type of work"

Frank P on March 2025


Avatar for Everdry Waterproofing of Upstate New York

Everdry Waterproofing of Upstate New York

12 Pixley Industrial Pkwy Box #5 Door #34
4.76(
423
)
Approved Pro

Everdry Waterproofing of Upstate New York

12 Pixley Industrial Pkwy Box #5 Door #34
4.76(
423
)
Approved Pro
Super Service Award
Customers say: Quick response
62 local quotes requested
33 years of experience

EverDry Waterproofing is the nation's leading residential basement waterproofing contractor. Since 1983, EverDry has provided full-service waterproofing to more than 70,000 satisfied customers EverDry Professionals take a personal, one-on-one approach in dealing with homeowners to help them understand their options for creating a safe, dry and livable space in their basements

"I first spoke with Mike and he explained everything and pricing and full details of what needed to be done. He had a lot of patience with all of my questions and Cody and crew came out and worked very hard and completed the job within the day and never left our property during the day and it was a hot day. My inside of the garage looks so much better and the issue has been resolved and our house has currently three sump pumps and I was told that if one broke down they would come out to fix it with our warranty. I would highly recommend this company and the employees work very hard and arrived early and explained everything during the project."

Linda E on July 2025

EverDry Waterproofing is the nation's leading residential basement waterproofing contractor. Since 1983, EverDry has provided full-service waterproofing to more than 70,000 satisfied customers EverDry Professionals take a personal, one-on-one approach in dealing with homeowners to help them understand their options for creating a safe, dry and livable space in their basements

"I first spoke with Mike and he explained everything and pricing and full details of what needed to be done. He had a lot of patience with all of my questions and Cody and crew came out and worked very hard and completed the job within the day and never left our property during the day and it was a hot day. My inside of the garage looks so much better and the issue has been resolved and our house has currently three sump pumps and I was told that if one broke down they would come out to fix it with our warranty. I would highly recommend this company and the employees work very hard and arrived early and explained everything during the project."

Linda E on July 2025


Avatar for Braymiller Builders of W.N.Y., Inc.

Braymiller Builders of W.N.Y., Inc.

207 Lake Street
4.27(
37
)
Approved Pro

Braymiller Builders of W.N.Y., Inc.

207 Lake Street
4.27(
37
)
Approved Pro
Customers say: Quality work
109 local quotes requested
38 years of experience

Braymiller Builders has been Western New York's number one choice for the highest quality Replacement Windows, Entry Doors, ,Bath & Shower Specialist since 1987. Our company motto, "Committed to Quality", is more than just a slogan, but a way of life. It means we are committed to offer only the finest quality products and services to our valued customers. Our highly skilled staff is here to help you with all phases of your window, door, kitchen, or bath room project.

"Friendly and efficient"

Michael M on April 2024

Braymiller Builders has been Western New York's number one choice for the highest quality Replacement Windows, Entry Doors, ,Bath & Shower Specialist since 1987. Our company motto, "Committed to Quality", is more than just a slogan, but a way of life. It means we are committed to offer only the finest quality products and services to our valued customers. Our highly skilled staff is here to help you with all phases of your window, door, kitchen, or bath room project.

"Friendly and efficient"

Michael M on April 2024


Avatar for 4th Gen Mechanical

4th Gen Mechanical

188 Haviland Park
5.00(
4
)
Approved Pro

4th Gen Mechanical

188 Haviland Park
5.00(
4
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

We at 4th Gen Mechanical focus on quality services over quantity. We use our experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

"Did a great job would highly recommend"

Tom P on November 2024

We at 4th Gen Mechanical focus on quality services over quantity. We use our experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

"Did a great job would highly recommend"

Tom P on November 2024


Ethan Hamm

No reviews yet

Ethan Hamm

No reviews yet
7 years of experience

Specialize in excavation, drainage, septic systems and dirt works and driveways Available for installation or emergency repairs for both underground and inside your home

Specialize in excavation, drainage, septic systems and dirt works and driveways Available for installation or emergency repairs for both underground and inside your home

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Boiler Repair questions, answered by experts

Air trapped in a heating system can lead to reduced efficiency, uneven heating, increased wear on components, strange noises, and even complete system failure. This trapped air disrupts proper circulation, strains parts, and can cause overheating. Regularly bleeding baseboard heaters and furnaces can prevent these issues, ensuring efficient operation, even heating, and prolonged equipment life.

Steam boilers require flushing at least every six to 12 months to keep them operating effectively for as long as possible. Depending on your water quality and frequency of use, you might need to do this more frequently. The flushing process helps to remove problematic buildup of sediments. While a boiler contractor near you can perform a thorough annual flush, learning how to drain the system yourself means you can do this monthly if you experience speedy mineral accumulation because of hard water. 

The radiators closest in proximity to the boiler heating system will heat up first. Radiators in rooms farther away from the boiler will take longer to heat up and may be the coolest rooms in the house. The radiator unit itself should heat up evenly; otherwise, there may be trapped air inside it.

Although boilers can last 15 to 20 years when maintained properly, you may run into some common problems like oil burners and transformers malfunctioning; cracks in the heat exchanger; clogs in the heating oil pump, burner nozzles, or fuel pipes; loose wiring connections; and damaged valves. Many of these problems can be caught early on during annual maintenance services. You might also have an issue with your fuel source if you have a gas or oil boiler. Make sure your other gas appliances are working or that you have oil in your tank.

Using heating oil to heat your home has its advantages, but it also has its disadvantages. 

Consider these drawbacks before installing a heating oil system:

  • Heating oil prices fluctuate frequently

  • Risk of oil spills or leaks

  • Produces more air pollution and soot compared to a gas furnace

  • Regular maintenance required for equipment

  • Need to reorder heating oil consistently to avoid running out

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Alexander, NY homeowners’ guide to boiler repairs

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