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Tankless water heater installers in Mcdonald

Avatar for Kachurick Plumbing, LLC
Kachurick Plumbing, LLC
PO Box 13
4.90(
10
)
Approved Pro
Kachurick Plumbing, LLC
PO Box 13
4.90(
10
)
Approved Pro
2 years of experience
Free onsite estimate

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!

"Very personal and knowledgeable Master Plumber. Polite, took his time to answer any/all questions I had. Reasonable and reliable. Will not hesitate to use him again for future projects. Very highly recommended."

James K on April 2025

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!

"Very personal and knowledgeable Master Plumber. Polite, took his time to answer any/all questions I had. Reasonable and reliable. Will not hesitate to use him again for future projects. Very highly recommended."

James K on April 2025


Avatar for Air Systems Mechanical Contracting, Inc.
Air Systems Mechanical Contracting, Inc.
427 Constitution Blvd.
4.80(
45
)
Approved Pro
Air Systems Mechanical Contracting, Inc.
427 Constitution Blvd.
4.80(
45
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
36 years of experience

Air Systems Mechanical Contracting, Inc. is a customer-focused heating, air conditioning, and excavation company that was originally started in 1989. Located in New Brighton, PA, we employ highly-trained people whose goal is to make our company the best service company in Beaver, Lawrence, Allegheny & Butler Counties. By today’s standards, our company achieves what is unheard of in our industry by maintaining customer satisfaction and approval before, during, and after our interactions with our customers. We accomplish this by maintaining up-to-date knowledge, employee training, competitive pricing, and professional workmanship. We strive to maintain our company motto of exceeding your expectations through results.

"Service by Steve was perfect. Very knowledgeable and pleasant."

George H on February 2025

Air Systems Mechanical Contracting, Inc. is a customer-focused heating, air conditioning, and excavation company that was originally started in 1989. Located in New Brighton, PA, we employ highly-trained people whose goal is to make our company the best service company in Beaver, Lawrence, Allegheny & Butler Counties. By today’s standards, our company achieves what is unheard of in our industry by maintaining customer satisfaction and approval before, during, and after our interactions with our customers. We accomplish this by maintaining up-to-date knowledge, employee training, competitive pricing, and professional workmanship. We strive to maintain our company motto of exceeding your expectations through results.

"Service by Steve was perfect. Very knowledgeable and pleasant."

George H on February 2025


AB Brothers Construction, Inc.
411 Maxwell Drive
4.90(
21
)
Approved Pro
AB Brothers Construction, Inc.
411 Maxwell Drive
4.90(
21
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

With over 20 years of experience in the trades and remodeling industry, we are the experts you need to take care of your home or business. We handle everything from kitchens, baths, plumbing, tile, trim carpentry and all home remodeling needs. We will treat your home as we would treat our own with quality work, ensuring that we will work with you from start to finish. Make sure to give AB Brothers Construction, Inc., a call today, we look forward to working with you!

"I am extremely particular when I have a contractor preform any work at my house. AB brothers did a 10 star job on the remodel of my kitchen and bath. I would recommend them to anyone with high standards on work being preformed in their home. I recieved a detailed schedule and my phone calls were returned promptly. I am very happy I chose Bob and Andrew to remodel my kitchen and bath."

David L on October 2023

With over 20 years of experience in the trades and remodeling industry, we are the experts you need to take care of your home or business. We handle everything from kitchens, baths, plumbing, tile, trim carpentry and all home remodeling needs. We will treat your home as we would treat our own with quality work, ensuring that we will work with you from start to finish. Make sure to give AB Brothers Construction, Inc., a call today, we look forward to working with you!

"I am extremely particular when I have a contractor preform any work at my house. AB brothers did a 10 star job on the remodel of my kitchen and bath. I would recommend them to anyone with high standards on work being preformed in their home. I recieved a detailed schedule and my phone calls were returned promptly. I am very happy I chose Bob and Andrew to remodel my kitchen and bath."

David L on October 2023


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
49 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


BNQ Inc
1226 Milan Ave
4.56(
63
)
Approved Pro
BNQ Inc
1226 Milan Ave
4.56(
63
)
Approved Pro
Customers say: Quality work
517 local quotes requested
18 years of experience

We are an interior remodeling company specializing in kitchens and bathrooms. We have many years of personal experience providing Pittsburgh residents with quality products and installation. We are a family based business, which means our employees are dedicated to doing quality work in a timely fashion at very competitive prices. We are licensed with the state as HRC #037880. Fully insured. PLEASE EMAIL ME DIRECTLY: Carmen.bnq@verizon.net

"We hired Carmen to finish our basement in our house and we gave him just skeleton ideas of what we wanted. I'm glad we let him run with it because we couldn't be happier. Carmen is incredibly professional, talented and creative. I think what's not often talked about with contractors is how they treat their clients and Carmen is the most personable guy we've ever worked with. He was always cognizant of us working from home and was always accessible for questions both before, during and now after the job. We look forward to him doing our master bath next. We wouldn't hire anyone else to do kitchen, bath or basement work. Can't say much other than the completed job is above and beyond what we expected!"

Verle H on April 2024

We are an interior remodeling company specializing in kitchens and bathrooms. We have many years of personal experience providing Pittsburgh residents with quality products and installation. We are a family based business, which means our employees are dedicated to doing quality work in a timely fashion at very competitive prices. We are licensed with the state as HRC #037880. Fully insured. PLEASE EMAIL ME DIRECTLY: Carmen.bnq@verizon.net

"We hired Carmen to finish our basement in our house and we gave him just skeleton ideas of what we wanted. I'm glad we let him run with it because we couldn't be happier. Carmen is incredibly professional, talented and creative. I think what's not often talked about with contractors is how they treat their clients and Carmen is the most personable guy we've ever worked with. He was always cognizant of us working from home and was always accessible for questions both before, during and now after the job. We look forward to him doing our master bath next. We wouldn't hire anyone else to do kitchen, bath or basement work. Can't say much other than the completed job is above and beyond what we expected!"

Verle H on April 2024


Avatar for Quality Water Systems and R & S Drilling
Quality Water Systems and R & S Drilling
934 Salem Pkwy
4.60(
10
)
Approved Pro
Quality Water Systems and R & S Drilling
934 Salem Pkwy
4.60(
10
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
421 local quotes requested

Quality Water Systems provides Quality Service you can Trust. We live by our Core Values of Delivering Wow Service to our customers, We have Our Customers back and are always ready to serve them, Safety first to your home, and the Highest Level of Integrity. We are A+ Rated with the BBB. And have been serving the Tri-Sate Area Since 1975 in Well Drilling, Water Treatment, Well Pumps, and Hot Water Heaters, Sump Pumps and more! See website for additional phones. See website for additional service areas.

"Tuesday in June 2022, 4:03 PM Received a call from my wife, that our water had stopped while my son was in the shower. 4:14 PM Placed a call to Quality Water (QW) for Service. Keep in mind they are a "24 hour" service, is what they say. Customer Service (CS) said when asked, for service call charges normally is $135.00. After 4 PM is when premium rates kick in, which is $229.00 for service call (not per hour) to get back up plus parts and I said I was okay with that because I did not have water. LONG STORY SHORT: they called couldn't be out that night and put me off till next morning. They called next morning, all crew out on a big job and can't make it till tomorrow-24 hrs. service? When they did, the plumbing was way different and after they came back out to change it, again as I had before, they didn't do like I asked and leaks. Charged me $2395.00 to replace a switch & 22 gal. pressure tank - very high, but they had me over a barrel. Check the picture of the plumbing I found after they left - I trusted them for years and was shocked of how I found it when it simple came straight in down and over to the tank like a square Z to this? No written estimate or receipt, I had to call to ask for it. As a former service manager, I can tell you this service manager, Aaron did not handle this correctly at all. In pre court resolution now, and possible small claims to rectify. This from a customer that used this company for a couple decades, but first time for 911 services - no longer using unless this is cleared to satisfaction. Take my advise, don't call them for 911 services because they will rack you over the coals and are NOT true 24 hour service. There is a lot more bulleted points I could add, but won't. I am a patient person, but they blocked both my phone numbers and the owner never called to solve, only left a response on Google reviews to give him a call to resolve and want to keep their rave reviews. They have my number and if cared, could have this taken care of long ago. Unfortunately, small claims are next, if not cleared up very soon."

Mark S on August 2022

Quality Water Systems provides Quality Service you can Trust. We live by our Core Values of Delivering Wow Service to our customers, We have Our Customers back and are always ready to serve them, Safety first to your home, and the Highest Level of Integrity. We are A+ Rated with the BBB. And have been serving the Tri-Sate Area Since 1975 in Well Drilling, Water Treatment, Well Pumps, and Hot Water Heaters, Sump Pumps and more! See website for additional phones. See website for additional service areas.

"Tuesday in June 2022, 4:03 PM Received a call from my wife, that our water had stopped while my son was in the shower. 4:14 PM Placed a call to Quality Water (QW) for Service. Keep in mind they are a "24 hour" service, is what they say. Customer Service (CS) said when asked, for service call charges normally is $135.00. After 4 PM is when premium rates kick in, which is $229.00 for service call (not per hour) to get back up plus parts and I said I was okay with that because I did not have water. LONG STORY SHORT: they called couldn't be out that night and put me off till next morning. They called next morning, all crew out on a big job and can't make it till tomorrow-24 hrs. service? When they did, the plumbing was way different and after they came back out to change it, again as I had before, they didn't do like I asked and leaks. Charged me $2395.00 to replace a switch & 22 gal. pressure tank - very high, but they had me over a barrel. Check the picture of the plumbing I found after they left - I trusted them for years and was shocked of how I found it when it simple came straight in down and over to the tank like a square Z to this? No written estimate or receipt, I had to call to ask for it. As a former service manager, I can tell you this service manager, Aaron did not handle this correctly at all. In pre court resolution now, and possible small claims to rectify. This from a customer that used this company for a couple decades, but first time for 911 services - no longer using unless this is cleared to satisfaction. Take my advise, don't call them for 911 services because they will rack you over the coals and are NOT true 24 hour service. There is a lot more bulleted points I could add, but won't. I am a patient person, but they blocked both my phone numbers and the owner never called to solve, only left a response on Google reviews to give him a call to resolve and want to keep their rave reviews. They have my number and if cared, could have this taken care of long ago. Unfortunately, small claims are next, if not cleared up very soon."

Mark S on August 2022


Avatar for Wolfe's General Construction LLC
Wolfe's General Construction LLC
5.00(
3
)
Approved Pro
Wolfe's General Construction LLC
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
512 local quotes requested

Our specialties are building decks, building additions on a house or business, remodeling a house, custom builds, maintenance, residential and commercial, electrical, plumbing, roofing, single room remodel, bathrooms, kitchens, window replacement, door replacement, light metal work( soffit and facia, trim around windows No job to small

"Yes they fixed my electric"

Vivian N on July 2024

Our specialties are building decks, building additions on a house or business, remodeling a house, custom builds, maintenance, residential and commercial, electrical, plumbing, roofing, single room remodel, bathrooms, kitchens, window replacement, door replacement, light metal work( soffit and facia, trim around windows No job to small

"Yes they fixed my electric"

Vivian N on July 2024


Avatar for Stahl Plumbing And Drain
Stahl Plumbing And Drain
325 BROWNSVILLE RD
4.80(
66
)
Approved Pro
Stahl Plumbing And Drain
325 BROWNSVILLE RD
4.80(
66
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
357 local quotes requested

Stahl Plumbing And Drain is owned and operated by David Stahl, a licensed and registered Master Plumber. We accept cash, check, and all major credit cards. Financing Options are available depending on the job/scope of work. Call or click to schedule an estimate today!

"Highly recommend! Project was done quickly, along with a few other things that needed to be corrected upon inspection."

Eric J on March 2024

Stahl Plumbing And Drain is owned and operated by David Stahl, a licensed and registered Master Plumber. We accept cash, check, and all major credit cards. Financing Options are available depending on the job/scope of work. Call or click to schedule an estimate today!

"Highly recommend! Project was done quickly, along with a few other things that needed to be corrected upon inspection."

Eric J on March 2024


Avatar for Rose Restoration & Remodeling, LLC
Rose Restoration & Remodeling, LLC
150 Pear Orchard Road
4.00(
4
)
Approved Pro
Rose Restoration & Remodeling, LLC
150 Pear Orchard Road
4.00(
4
)
Approved Pro
Customers say: True professional
1290 local quotes requested
23 years of experience

Rose Restotoration & Remodeling, LLC 24/7 emergency services is unique in that one call and only one call directly to owner Mark Rose, will get your project started promptly, whether that project is property restoration in the event of water, flood, smoke or fire damage or a remodeling project just call Mark.

"Family Room remodel included: carpet removal, installation of heated flooring and Luxury Vinyl Planks. Added quarter round. Repaired damaged drywall and painted. Bathroom included: removal of vanity, 2 walls of tile, and mosaic tile floor. Installed heated flooring, vanity, ceramic tile, mirror, backsplash. Excellent work from a good crew. This was my second hire of Rose construction."

Pat S on November 2024

Rose Restotoration & Remodeling, LLC 24/7 emergency services is unique in that one call and only one call directly to owner Mark Rose, will get your project started promptly, whether that project is property restoration in the event of water, flood, smoke or fire damage or a remodeling project just call Mark.

"Family Room remodel included: carpet removal, installation of heated flooring and Luxury Vinyl Planks. Added quarter round. Repaired damaged drywall and painted. Bathroom included: removal of vanity, 2 walls of tile, and mosaic tile floor. Installed heated flooring, vanity, ceramic tile, mirror, backsplash. Excellent work from a good crew. This was my second hire of Rose construction."

Pat S on November 2024


Avatar for NON STOP Repair
NON STOP Repair
400 Cochran Rd
5.00(
9
)
Approved Pro
NON STOP Repair
400 Cochran Rd
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
379 local quotes requested

We repair all major types of home appliances and also do small commercial appliances. Fast, reliable and profitable.

"They correctly diagnosed the issues with my fridge/freezer and fixed it quickly."

Adrian J on January 2025

We repair all major types of home appliances and also do small commercial appliances. Fast, reliable and profitable.

"They correctly diagnosed the issues with my fridge/freezer and fixed it quickly."

Adrian J on January 2025

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Tankless water heater installations FAQs

Yes, although they have a higher upfront cost compared to traditional units, tankless water heaters can be worth the investment for many homeowners. They heat water on demand, eliminating standby energy losses and leading to 24% to 34% greater energy efficiency for homes using up to 41 gallons of hot water daily. Tankless units last longer—around 20 years with proper maintenance—and require less space than traditional units. They also reduce the risk of leaks and water damage since there's no tank to corrode and fail.

Tankless water heaters, including gas-powered models, do require electricity to operate components like the ignition and control systems. This means they won't function during a power outage. If you live in an area prone to outages and want to ensure a continuous hot water supply, consider installing a battery backup system or generator to keep your tankless water heater running when the power goes out.

You should set your tankless water heater to 120 degrees Fahrenheit for optimal safety and efficiency, as recommended by the U.S. Consumer Product Safety Commission. Setting the temperature at 120 degrees prevents scalding accidents, particularly for children and the elderly, and reduces energy consumption. Temperatures above 140 degrees increase the risk of burns and promote mineral buildup, which can decrease the system's efficiency.

A 20-minute shower uses 50 to 60 gallons of water, assuming a flow rate of 2.5 to 3 gallons per minute. A typical whole-house tankless water heater can produce 4 to 8 gallons of hot water per minute, providing continuous hot water for long showers. By installing low-flow showerheads and reducing shower time, you decrease water consumption and energy costs, maximizing the efficiency of your tankless system.

With proper maintenance, a tankless water heater lasts around 20 years, significantly longer than conventional tank water heaters, which last between 8 and 12 years. Regular inspections and timely repairs can further extend its lifespan. To keep your tankless system operating efficiently, have it inspected or serviced annually and address any minor issues promptly by contacting a local tankless water heater repair service.

The homeowners guide to tankless water heater installations
From average costs to expert advice, get all the answers you need to get your job done.
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