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Water heater installers and replacers in Butler

Avatar for McVay Plumbing Co
McVay Plumbing Co
3925 Chessrown Ave
4.52(
101
)
Approved Pro
McVay Plumbing Co
3925 Chessrown Ave
4.52(
101
)
Approved Pro
Customers say: Quality work
67 local quotes requested
47 years of experience

McVay Plumbing, Heating and Cooling, 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. Educated and experienced with the latest knowledge of our trade, is what makes us true professionals in the plumbing, heating and cooling industry. Above all, we are respectful to our customers, their homes and are watchful of our customers interests. Our plumbing professionals are top-notch! McVay is THEE authority when it comes to sewer and drain services and repairs. McVay was the original pioneer of trenchless sewer lining in the area. We continue to utilize the latest technology and processes to improve our services and customer satisfaction. McVay also offers highly professional heating and cooling services. We pride ourselves on being able to repair, install and maintain any type of heating/cooling system and any brand.

"McVay has good people who do good work. Each time! Thank you, McVay."

Roger D on May 2025

McVay Plumbing, Heating and Cooling, 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. Educated and experienced with the latest knowledge of our trade, is what makes us true professionals in the plumbing, heating and cooling industry. Above all, we are respectful to our customers, their homes and are watchful of our customers interests. Our plumbing professionals are top-notch! McVay is THEE authority when it comes to sewer and drain services and repairs. McVay was the original pioneer of trenchless sewer lining in the area. We continue to utilize the latest technology and processes to improve our services and customer satisfaction. McVay also offers highly professional heating and cooling services. We pride ourselves on being able to repair, install and maintain any type of heating/cooling system and any brand.

"McVay has good people who do good work. Each time! Thank you, McVay."

Roger D on May 2025


Avatar for Calfo Mechanical Contractors
Calfo Mechanical Contractors
91 Terence Dr
4.61(
191
)
Approved Pro
Calfo Mechanical Contractors
91 Terence Dr
4.61(
191
)
Approved Pro
Customers say: Super punctual
565 local quotes requested
17 years of experience

The problem with most "pros"? Too many bad habits. It's easy to get swept away in the day to day monotony, even for those that call themselves "pros". When it comes to hiring a heating and cooling technician, nobody wants to deal with being treated like a sale rather than a person, the use of scare tactics instead of education, or someone who just wants to get to job done quickly instead of correctly. All our HVAC pros go through 5 years of HVAC schooling, for a total of 10,000 hours of on-the-job training. And it's not just technical training either; it's training that focuses on you, on making you feel comfortable every step of the way. We will roll out the red carpet for you, both figuratively and literally. Red Carpet Treatment During every visit to a home, we lay out an actual red carpet to prevent any additional mess. But what may be even more important than just protecting your home is making sure you feel like you've received the best in customer service.

"The job was done correctly and efficiently, and we even learned how to potentially prevent this problem in future."

Beth C on June 2025

The problem with most "pros"? Too many bad habits. It's easy to get swept away in the day to day monotony, even for those that call themselves "pros". When it comes to hiring a heating and cooling technician, nobody wants to deal with being treated like a sale rather than a person, the use of scare tactics instead of education, or someone who just wants to get to job done quickly instead of correctly. All our HVAC pros go through 5 years of HVAC schooling, for a total of 10,000 hours of on-the-job training. And it's not just technical training either; it's training that focuses on you, on making you feel comfortable every step of the way. We will roll out the red carpet for you, both figuratively and literally. Red Carpet Treatment During every visit to a home, we lay out an actual red carpet to prevent any additional mess. But what may be even more important than just protecting your home is making sure you feel like you've received the best in customer service.

"The job was done correctly and efficiently, and we even learned how to potentially prevent this problem in future."

Beth C on June 2025


Avatar for Lawrence Plumbing, LLC
Lawrence Plumbing, LLC
1133 Industrial Park Rd
4.68(
14
)
Approved Pro
Lawrence Plumbing, LLC
1133 Industrial Park Rd
4.68(
14
)
Approved Pro
Customers say: True professional
32 local quotes requested
24 years of experience

At Lawrence Plumbing, we're all about providing exceptional customer service. We respect your time, your home, and your budget. We offer upfront pricing, so you'll never be surprised by the cost of your service. And we stand behind our work with a 100% satisfaction guarantee. Choose Lawrence Plumbing for all your plumbing needs. If you're looking for an experienced, licensed plumber near me in the great Pittsburgh area, call Lawrence Plumbing LLC today to schedule fast, friendly service for any plumbing issue. We're ready to serve you in Vandergrift PA, Cranberry Township PA, Pittsburgh, Reserve Township, Ross Township, Penn Hills, Butler, Leechburg, Brackenridge, Natrona Heights, Cheswick, Oakmont, Fox Chapel, Blawnox, O'Hara Township, and Dorseyville.

"They dont have a boiler selection selection so. Do not call them. The techs know little to none about steam boilers. They will act like they know what they are doing and instead of fixing the problems they will cause more. They flooded our house for 4 hours after the techs thought I had a water boiler system and filled all our radiators with water. They then said theyd fix what they did wrong and go over our system to make sure we had no leaks. This I was told by Jen the service manager. After 4 techs and countless hours of headaches and tons of damages from the constant running water for 4 hour they decided they were not going to fix the screw ups or diagnose what is wrong. However they offered to give us a refund of our money and they handed us the replacement part they broke free of charge. So now not only do I have to fix the system they broke more but I have also taken days off work to meet with them numerous times for nothing but to have the tech hand me the part. "

Robert H on January 2025

At Lawrence Plumbing, we're all about providing exceptional customer service. We respect your time, your home, and your budget. We offer upfront pricing, so you'll never be surprised by the cost of your service. And we stand behind our work with a 100% satisfaction guarantee. Choose Lawrence Plumbing for all your plumbing needs. If you're looking for an experienced, licensed plumber near me in the great Pittsburgh area, call Lawrence Plumbing LLC today to schedule fast, friendly service for any plumbing issue. We're ready to serve you in Vandergrift PA, Cranberry Township PA, Pittsburgh, Reserve Township, Ross Township, Penn Hills, Butler, Leechburg, Brackenridge, Natrona Heights, Cheswick, Oakmont, Fox Chapel, Blawnox, O'Hara Township, and Dorseyville.

"They dont have a boiler selection selection so. Do not call them. The techs know little to none about steam boilers. They will act like they know what they are doing and instead of fixing the problems they will cause more. They flooded our house for 4 hours after the techs thought I had a water boiler system and filled all our radiators with water. They then said theyd fix what they did wrong and go over our system to make sure we had no leaks. This I was told by Jen the service manager. After 4 techs and countless hours of headaches and tons of damages from the constant running water for 4 hour they decided they were not going to fix the screw ups or diagnose what is wrong. However they offered to give us a refund of our money and they handed us the replacement part they broke free of charge. So now not only do I have to fix the system they broke more but I have also taken days off work to meet with them numerous times for nothing but to have the tech hand me the part. "

Robert H on January 2025


Avatar for Johnson's Heating and Cooling
Johnson's Heating and Cooling
753 Constitution Blvd
New on HomeAdvisorNew on Angi
Approved Pro
Johnson's Heating and Cooling
753 Constitution Blvd
New on AngiNew on HomeAdvisor
Approved Pro
25 years of experience
Free onsite estimate

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 services from installing residential and mobile home, gas, oil, electric furnaces, Air Conditioning, Heat Pumps, Water Heaters, Indoor Air Quality and Light Plumbing. We make any ductwork on site or back at our shop so that it is customized for your needs. You will find us to be competitively priced, paying close attention to the details of each and every job that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction

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 services from installing residential and mobile home, gas, oil, electric furnaces, Air Conditioning, Heat Pumps, Water Heaters, Indoor Air Quality and Light Plumbing. We make any ductwork on site or back at our shop so that it is customized for your needs. You will find us to be competitively priced, paying close attention to the details of each and every job that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction


Avatar for E&K Plumbing
E&K Plumbing
110 Haysville Rd
5.00(
9
)
Approved Pro
E&K Plumbing
110 Haysville Rd
5.00(
9
)
Approved Pro
3 years of experience
Emergency services offered

We’re dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Great attitude and great work manship"

Dan D on February 2025

We’re dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Great attitude and great work manship"

Dan D on February 2025


Avatar for B.A.P. WORKS LLC
B.A.P. WORKS LLC
Based In
5.00(
6
)
Approved Pro
B.A.P. WORKS LLC
Based In
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 local quotes requested

We specialize in gas leak repair services 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!

"Bruce and his team did a fantastic job on our natural gas lamps and service lines! They do all the fitting on site and the fit/finish of the fixtures and fittings is top notch!"

Gareth B on October 2024

We specialize in gas leak repair services 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!

"Bruce and his team did a fantastic job on our natural gas lamps and service lines! They do all the fitting on site and the fit/finish of the fixtures and fittings is top notch!"

Gareth B on October 2024


Avatar for Reliant Gas Lines LLC
Reliant Gas Lines LLC
253 Russellton Dorseyville Rd
5.00(
16
)
Approved Pro
Reliant Gas Lines LLC
253 Russellton Dorseyville Rd
5.00(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
57 local quotes requested

Reliant gas lines is a natural gas service line repair or replacement company. I handle the buried portion of the service line from curb stop to meter and the buried house line if the meter is far away from the house. I do a good job at a fair price, am qualified for both Peoples Gas and Columbia Gas and fully insured. As a small owner operator business I can be flexible on scheduling as these types of problems tend to be emergencies. While in business for myself just a short time now I have over 15 years of experience in the natural gas industry involving repair and replacement of gas mains and service lines.

"Reliant Gas Lines arrived at my house quickly. They made all the repairs fast and efficiently. Matt and his crew were very respectful of me and my property. I would not hesitate to hire them again. Very highly recommended."

Kerry B on April 2025

Reliant gas lines is a natural gas service line repair or replacement company. I handle the buried portion of the service line from curb stop to meter and the buried house line if the meter is far away from the house. I do a good job at a fair price, am qualified for both Peoples Gas and Columbia Gas and fully insured. As a small owner operator business I can be flexible on scheduling as these types of problems tend to be emergencies. While in business for myself just a short time now I have over 15 years of experience in the natural gas industry involving repair and replacement of gas mains and service lines.

"Reliant Gas Lines arrived at my house quickly. They made all the repairs fast and efficiently. Matt and his crew were very respectful of me and my property. I would not hesitate to hire them again. Very highly recommended."

Kerry B on April 2025


Avatar for Steeltown Home Design
Steeltown Home Design
243 Upland Avenue
4.93(
14
)
Approved Pro
Steeltown Home Design
243 Upland Avenue
4.93(
14
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
391 local quotes requested

Here at Steeltown Home Design, We are your one stop source that delivers quality work, with a service-oriented attitude. We have been serving residential and commercial clients with 17+ years of experience tailoring to a wide variety of remodeling and cleaning services. We look forward to doing business with you! Contact us today with any questions or to get an estimate on any other home improvement project.

"They came over to look at the job the same day I called and gave me a very reasonable price. She brought over paint samples to match to the shutters on my house. The painting was done well very neat I would use them again"

Mary Ann C on April 2025

Here at Steeltown Home Design, We are your one stop source that delivers quality work, with a service-oriented attitude. We have been serving residential and commercial clients with 17+ years of experience tailoring to a wide variety of remodeling and cleaning services. We look forward to doing business with you! Contact us today with any questions or to get an estimate on any other home improvement project.

"They came over to look at the job the same day I called and gave me a very reasonable price. She brought over paint samples to match to the shutters on my house. The painting was done well very neat I would use them again"

Mary Ann C on April 2025


Avatar for HC Home Remodeling LLC
HC Home Remodeling LLC
Based In
5.00(
3
)
Approved Pro
HC Home Remodeling LLC
Based In
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
705 local quotes requested

We have the experience and dedication to get the job done right! Specializing in 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! Call or click for your FREE estimate today!

"I loved the quality of work and their commitment to complete as per the planned timeline. Bladmir was so friendly to work with. I appreciate his effort and suggestions in saving money for me. Glad that I engaged this team in finishing my basement. Great work."

Kannan S on February 2025

We have the experience and dedication to get the job done right! Specializing in 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! Call or click for your FREE estimate today!

"I loved the quality of work and their commitment to complete as per the planned timeline. Bladmir was so friendly to work with. I appreciate his effort and suggestions in saving money for me. Glad that I engaged this team in finishing my basement. Great work."

Kannan S on February 2025


Avatar for Trademark Cabinet LLC
Trademark Cabinet LLC
104 Enterprise St
4.89(
37
)
Approved Pro
Trademark Cabinet LLC
104 Enterprise St
4.89(
37
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
778 local quotes requested

We specialize in creating custom cabinet and countertop solutions for your kitchen, bath or any other part of your home.

"I started working with Jim Seibert of Trademark Cabinet Company this summer in preparation for a significant kitchen overhaul in my townhouse. From the beginning, he was open to my questions and preferences, and helped me plan and design cabinets to fit in the existing footprint but far surpassed the functionality of my 1980s cabinets. When it came time to do the demo in October, he and his crew were both friendly and professional, and cleaned up after themselves. I watched them repeatedly do calm and focused problem-solving on the fly, and they finished earlier than we expected. Then when they brought the gorgeous cabinets we chose, they were meticulous in their installation and gracious as I watched the whole process from my spot on the stairs. The finished product was superb, the price very competitive, and I only have compliments for their work."

Susan B on October 2023

We specialize in creating custom cabinet and countertop solutions for your kitchen, bath or any other part of your home.

"I started working with Jim Seibert of Trademark Cabinet Company this summer in preparation for a significant kitchen overhaul in my townhouse. From the beginning, he was open to my questions and preferences, and helped me plan and design cabinets to fit in the existing footprint but far surpassed the functionality of my 1980s cabinets. When it came time to do the demo in October, he and his crew were both friendly and professional, and cleaned up after themselves. I watched them repeatedly do calm and focused problem-solving on the fly, and they finished earlier than we expected. Then when they brought the gorgeous cabinets we chose, they were meticulous in their installation and gracious as I watched the whole process from my spot on the stairs. The finished product was superb, the price very competitive, and I only have compliments for their work."

Susan B on October 2023

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FAQs for water heater installation and replacement projects in Butler, PA

You'll need an expansion tank if your home has a closed water system, which is standard in newer homes or those with backflow preventers or pressure regulators. Expanding hot water has nowhere to go in closed systems, creating potentially damaging pressure. The expansion tank provides space for this expanded water, protecting your plumbing system and water heater from premature failure. Many local building codes now require expansion tanks, and some water heater warranties may be voided without one.

For a standard 50-gallon water heater, a two-gallon expansion tank is sufficient. This sizing assumes normal household water pressure between 40 and 60 psi. If your home has higher water pressure (60 to 80 psi), consider upgrading to a slightly larger tank for added protection. The expansion tank's purpose is to accommodate the increased volume that occurs when cold water heats up, which is proportional to your water heater's capacity.

Watch for signs like dripping water around the tank, fluctuating water pressure throughout your home, or unusual noises in your plumbing system. A properly functioning expansion tank should feel light when tapped on the bottom—if it feels heavy or waterlogged, the internal bladder has likely failed. Other indicators include frequent triggering of your temperature and pressure relief valve, visible corrosion on the tank, or unexplained increases in your water bill, suggesting hidden leaks.

Most expansion tanks have a service life of five to 10 years, though some may last up to 12 years or more with proper maintenance. Factors affecting lifespan include water quality, system pressure, installation quality, and tank construction. Hard water areas often see shorter lifespans due to mineral buildup. Regular maintenance checks can help identify potential issues before complete failure. When your water heater is due for replacement, it's wise to replace the expansion tank simultaneously, even if it hasn't failed yet.

A 30-gallon water heater needs an expansion tank if your home has a closed plumbing system. The need for an expansion tank is determined by your plumbing system type rather than water heater size. Even smaller water heaters create thermal expansion when heating water. If your home has a backflow preventer, pressure regulator, or check valve on the main water line, you have a closed system that requires an expansion tank. Check your local plumbing codes, as many jurisdictions now mandate expansion tanks regardless of water heater size.

The Butler, PA homeowners’ guide to water heater installations and replacements
From average costs to expert advice, get all the answers you need to get your job done.
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