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Tankless water heater installers in Allentown

Hansell Mechanical
35 South 5th Street
New on HomeAdvisorNew on Angi
Approved Pro
Hansell Mechanical
35 South 5th Street
New on AngiNew on HomeAdvisor
Approved Pro
2 years of experience
Free onsite estimate

Hansell Mechanical 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.

Hansell Mechanical 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.


Steve's Oilburner Service
209 Viscount Lane
4.85(
88
)
Approved Pro
Steve's Oilburner Service
209 Viscount Lane
4.85(
88
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
38 local quotes requested

Steve's Oilburner Service is the true professional you were looking for. With attention to detail and you being top priority I am confident that I can offer you customer satisfaction. All types of heating & cooling, Water treatment, Plumbing. IF YOU NEED HELP SEND OUT THE S.O.S

"Instant response, quick service"

Boris B on March 2024

Steve's Oilburner Service is the true professional you were looking for. With attention to detail and you being top priority I am confident that I can offer you customer satisfaction. All types of heating & cooling, Water treatment, Plumbing. IF YOU NEED HELP SEND OUT THE S.O.S

"Instant response, quick service"

Boris B on March 2024


Avatar for Haller Enterprises Plumbing
Haller Enterprises Plumbing
212 Bucky Drive
New on HomeAdvisorNew on Angi
Approved Pro
Haller Enterprises Plumbing
212 Bucky Drive
New on AngiNew on HomeAdvisor
Approved Pro
82 local quotes requested
44 years of experience

Haller Enterprises 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.

Haller Enterprises 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.


Avatar for Euro Plumbing LLC
Euro Plumbing LLC
157 S Main St
5.00(
6
)
Approved Pro
Euro Plumbing LLC
157 S Main St
5.00(
6
)
Approved Pro
2 years of experience
Free onsite estimate

Need a reliable plumber in Bucks County, PA? Euro Plumbing is your trusted local plumbing company, providing top-rated residential and commercial plumbing services. Our licensed and insured plumbers specialize in water heater installation, leak detection, pipe repairs, drain cleaning, water treatment, and well system maintenance. Whether you need emergency plumbing services or routine maintenance, we deliver fast, affordable, and high-quality solutions. Proudly serving Doylestown, Quakertown, Lansdale, Norristown, and surrounding areas, we are committed to exceptional workmanship and customer satisfaction. Contact Euro Plumbing today for a free estimate and same-day service!

"Lucasz of Euro Plumbing was excellent. Instead of recommending an expensive replacement he told us about the faucet manufacturer's warranty and suggested we contact them first. I received a replacement part and made a second appointment for the repair. Lucasz was on time, neat, efficient, answered all my questions, and suggested ways to clean the hard water stains on the faucet. Lucasz is also a really nice guy. I highly recommend them. Lucasz is also a really nice guy. He was on time, neat, efficient, answered all my questions, and suggested ways to clean hard water stains. Lucasz is a really nice guy. Highly recommend them."

Fran K on May 2025

Need a reliable plumber in Bucks County, PA? Euro Plumbing is your trusted local plumbing company, providing top-rated residential and commercial plumbing services. Our licensed and insured plumbers specialize in water heater installation, leak detection, pipe repairs, drain cleaning, water treatment, and well system maintenance. Whether you need emergency plumbing services or routine maintenance, we deliver fast, affordable, and high-quality solutions. Proudly serving Doylestown, Quakertown, Lansdale, Norristown, and surrounding areas, we are committed to exceptional workmanship and customer satisfaction. Contact Euro Plumbing today for a free estimate and same-day service!

"Lucasz of Euro Plumbing was excellent. Instead of recommending an expensive replacement he told us about the faucet manufacturer's warranty and suggested we contact them first. I received a replacement part and made a second appointment for the repair. Lucasz was on time, neat, efficient, answered all my questions, and suggested ways to clean the hard water stains on the faucet. Lucasz is also a really nice guy. I highly recommend them. Lucasz is also a really nice guy. He was on time, neat, efficient, answered all my questions, and suggested ways to clean hard water stains. Lucasz is a really nice guy. Highly recommend them."

Fran K on May 2025


Avatar for Mr. Breeze HVAC Hot Water and Plumbing Service
Mr. Breeze HVAC Hot Water and Plumbing Service
116 Crescent Way
5.00(
11
)
Approved Pro
Mr. Breeze HVAC Hot Water and Plumbing Service
116 Crescent Way
5.00(
11
)
Approved Pro
Customers say: Quick response
63 local quotes requested
2 years of experience

Mr. Breeze HVAC Hot Water and Plumbing Service 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. Wave diagnostic fee if purchase system with company.

"Outstanding work - needed some new fixtures put into my old home (c. 1750), ran into some issues due to the age of the home and the guy took it all in stride and made the job look easy...result is a great looking work, would hire them again in a heartbeat, very pleased. "

Eric B on May 2025

Mr. Breeze HVAC Hot Water and Plumbing Service 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. Wave diagnostic fee if purchase system with company.

"Outstanding work - needed some new fixtures put into my old home (c. 1750), ran into some issues due to the age of the home and the guy took it all in stride and made the job look easy...result is a great looking work, would hire them again in a heartbeat, very pleased. "

Eric B on May 2025


Avatar for H L Bowman
H L Bowman
2259 Woodlawn St
4.73(
384
)
Approved Pro
H L Bowman
2259 Woodlawn St
4.73(
384
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
4327 local quotes requested

HL Bowman has been in the same location for 38 years and owned by the same family for over 65 years. HL Bowman is a non commission based company. HL Bowman employees will never upsell you a product you don't need. Dennis and Bryan Enders and his family have deep roots in the Harrisburg community. After 65 years Dennis and family stay committed to giving the community the best possible service and product to fit their needs. HL Bowman has won Angie's List super service award every year.

"They were very helpful and also took a look at our downstairs unit that was giving us trouble. I'm glad we went with them."

Kim G on May 2025

HL Bowman has been in the same location for 38 years and owned by the same family for over 65 years. HL Bowman is a non commission based company. HL Bowman employees will never upsell you a product you don't need. Dennis and Bryan Enders and his family have deep roots in the Harrisburg community. After 65 years Dennis and family stay committed to giving the community the best possible service and product to fit their needs. HL Bowman has won Angie's List super service award every year.

"They were very helpful and also took a look at our downstairs unit that was giving us trouble. I'm glad we went with them."

Kim G on May 2025


Avatar for Ace Hardware Home Services
Ace Hardware Home Services
1820 W Fairview St.
4.74(
106
)
Approved Pro
Ace Hardware Home Services
1820 W Fairview St.
4.74(
106
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
538 local quotes requested

Helpful meets Helpful - Werley Heating & Air Conditioning is now ACE Hardware Home Service, a local heating, cooling and plumbing company serving Allentown, Bethlehem, Saucon Valley, Macungie, Northampton, and throughout the Lehigh Valley for residential and commercial customers. Our HVAC services also include boiler, furnace and AC installation, maintenance, and repair. We are committed to providing the best possible plumbing, heating and air conditioning service; whether you need HVAC equipment repaired, new heating and cooling equipment, or improve energy efficiency, we can help you find exactly what you need. Contact our top-rated Plumbing and HVAC contractor team members today for new system installations, repair, and maintenance work.

"The tech Chris arrived on time, as he entered the house be put shoe coverings on. He performed the annual maintenance on our hvac system, he took the time to be sure I understood the results of what he did. Was mindful of our young grandchildren in the house relating to keeping doors closed and noise level during the younger one nap. I hope he is the tech who does the fall checkup. Big thumbs up to Ace,Werley for the work done."

Paul S on May 2025

Helpful meets Helpful - Werley Heating & Air Conditioning is now ACE Hardware Home Service, a local heating, cooling and plumbing company serving Allentown, Bethlehem, Saucon Valley, Macungie, Northampton, and throughout the Lehigh Valley for residential and commercial customers. Our HVAC services also include boiler, furnace and AC installation, maintenance, and repair. We are committed to providing the best possible plumbing, heating and air conditioning service; whether you need HVAC equipment repaired, new heating and cooling equipment, or improve energy efficiency, we can help you find exactly what you need. Contact our top-rated Plumbing and HVAC contractor team members today for new system installations, repair, and maintenance work.

"The tech Chris arrived on time, as he entered the house be put shoe coverings on. He performed the annual maintenance on our hvac system, he took the time to be sure I understood the results of what he did. Was mindful of our young grandchildren in the house relating to keeping doors closed and noise level during the younger one nap. I hope he is the tech who does the fall checkup. Big thumbs up to Ace,Werley for the work done."

Paul S on May 2025


Avatar for Long Home Products
Long Home Products
301 Fulling Mill Rd
New on HomeAdvisorNew on Angi
Approved Pro
Long Home Products
301 Fulling Mill Rd
New on AngiNew on HomeAdvisor
Approved Pro
3306 local quotes requested
80 years of experience

With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!


Avatar for Eastwood Paint and Carpentry
Eastwood Paint and Carpentry
1310 Woodland Circle
5.00(
16
)
Approved Pro
Eastwood Paint and Carpentry
1310 Woodland Circle
5.00(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

We have Been in the trades for over 20 years. We care about our work and making sure our clients are happy. We have the experience and dedication to get the job done right! Specializing in Painting, Carpentry, and 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!

"THE TEAM FROM EASTWOOD PAINT AND CARPENTRY POWERWASH MY DECK PATIO AND SHED. THEY ALSO DID SOME MINOR REPAIRS TO MY DECK AND PUT TWO CONE COATS OF STAIN ON MY DECK. EVERYTHING LOOKS GREAT AFTER THEY FINISH. THE DECK IS 28 YEARS OLD AND YET LOOKS AS GOOD AS NEW. THE FROM EASTWOOD PAINT AND CARPENTRY WORKED VERY HARD AND MAKE SURE THING WERE DONE CORRECLTY."

Matthew S on October 2024

We have Been in the trades for over 20 years. We care about our work and making sure our clients are happy. We have the experience and dedication to get the job done right! Specializing in Painting, Carpentry, and 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!

"THE TEAM FROM EASTWOOD PAINT AND CARPENTRY POWERWASH MY DECK PATIO AND SHED. THEY ALSO DID SOME MINOR REPAIRS TO MY DECK AND PUT TWO CONE COATS OF STAIN ON MY DECK. EVERYTHING LOOKS GREAT AFTER THEY FINISH. THE DECK IS 28 YEARS OLD AND YET LOOKS AS GOOD AS NEW. THE FROM EASTWOOD PAINT AND CARPENTRY WORKED VERY HARD AND MAKE SURE THING WERE DONE CORRECLTY."

Matthew S on October 2024


Avatar for RHI Solutions
RHI Solutions
5.00(
1
)
Approved Pro
RHI Solutions
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
508 local quotes requested

Remodeling business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Copy and paste below ⭐⭐⭐⭐⭐ Outstanding Roofing Service – Highly Recommend RHI Solutions! I recently had my roof replaced by RHI Solutions, and I couldn’t be happier with the entire experience! From the initial consultation to the final cleanup, their team was professional, knowledgeable, and committed to quality workmanship. They provided a clear and fair estimate, communicated throughout the process, and completed the job on time. The crew worked efficiently, respected my property, and left everything spotless when they were done. My new roof looks fantastic, and I have peace of mind knowing it was installed with top-quality materials and expert craftsmanship. If you’re looking for a reliable, honest, and skilled roofing company, I highly recommend RHI Solutions! Their dedication to customer satisfaction is second to none. ⭐ Five stars all the way! ⭐"

J C on March 2025

Remodeling business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Copy and paste below ⭐⭐⭐⭐⭐ Outstanding Roofing Service – Highly Recommend RHI Solutions! I recently had my roof replaced by RHI Solutions, and I couldn’t be happier with the entire experience! From the initial consultation to the final cleanup, their team was professional, knowledgeable, and committed to quality workmanship. They provided a clear and fair estimate, communicated throughout the process, and completed the job on time. The crew worked efficiently, respected my property, and left everything spotless when they were done. My new roof looks fantastic, and I have peace of mind knowing it was installed with top-quality materials and expert craftsmanship. If you’re looking for a reliable, honest, and skilled roofing company, I highly recommend RHI Solutions! Their dedication to customer satisfaction is second to none. ⭐ Five stars all the way! ⭐"

J C on March 2025

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Showing 1-10 of 964

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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