We're HIRING! Click here to see our open opportunities
Home (610) 791-9100
RATE US on Google!
Get a Quote Request Service

Tankless Water Heater Installation in Bethlehem, PA

Get expert tankless water heater installation in Bethlehem, PA for reliable hot water services today!

Professional Tankless Water Heater Installation in Bethlehem, PA

Tankless Water Heater Installation in Bethlehem, PA

When you're ready for tankless water heater installation in Bethlehem, Dual Temp Home Services brings the expertise your home deserves. Our skilled technicians specialize in energy-efficient systems from trusted brands like Navien, Rheem, and Bosch, delivering endless hot water while reducing your utility costs. We ensure precise installation and reliable performance for lasting comfort.

Get Started >

Professional Tankless Water Heater Installation in Bethlehem, PA

When you need tankless water heater installation in Bethlehem, PA, Dual Temp Home Services delivers expert solutions that provide endless hot water for your home. Our certified technicians specialize in installing high-efficiency tankless systems from trusted brands like Navien, Rheem, A.O. Smith, Bosch, and NTI, ensuring you get the perfect unit for your household's demands.

Tankless water heaters offer significant advantages over traditional storage tanks, including space-saving design, energy efficiency, and on-demand hot water that never runs out. Whether you're upgrading from an older system experiencing issues like inconsistent water temperature, strange noises, or inefficient heating, or building new construction, our team handles every aspect of your installation with precision.

We address common water heater problems during installation, preventing future issues such as leaking, pilot light problems, or pressure relief valve dripping. Our Lehigh Valley customers appreciate the long-term savings and reliability that come with professional tankless installation.

From initial consultation through final testing, Dual Temp ensures your new tankless system operates at peak efficiency. We'll help you select the right size and model for your Bethlehem home's specific needs, providing dependable hot water solutions that deliver comfort and value for years to come.

Get Started

Professional Tankless Water Heater Installation in Bethlehem

Get expert tankless water heater installation in Bethlehem, PA for reliable hot water services today!

Call Now

Expert HVAC Services for Bethlehem's Historic Steel City Community

In Bethlehem, Pennsylvania, homeowners understand the importance of reliable hot water, especially during the harsh winter months when temperatures can plummet below freezing. When your tankless water heater fails unexpectedly in Bethlehem, you need experienced technicians who can provide fast, reliable installation services that understand the unique challenges of older homes in the historic Steel City. Dual Temp's certified professionals have extensive experience working with Bethlehem's diverse housing stock, from century-old Victorian homes in the South Side to modern developments near Lehigh University, ensuring that every tankless water heater installation meets both local building codes and the specific demands of Pennsylvania's climate. Our team recognizes that Bethlehem residents can't afford to be without hot water, whether you're in the bustling downtown area near the SteelStacks or in the quiet residential neighborhoods of West Bethlehem, which is why we prioritize emergency service calls and offer same-day installations when possible.

All Services

testimonials

What Our Customers Are Saying

Michael S.
google
Michael S.

Great Job!! I was really impressed with the in-depth knowledge that tech had with my system. Clean and thorough!

Stephanie R.
google
Stephanie R.

I can’t say enough good things about our experience with Dual Temp. After several issues with our AC over the last several months it was determined that it was time to start looking for a new system. I called on a Friday morning to request a quote. They were able to have someone come out the same day. Joe was great. He was very nice and answered my husband’s questions as well as address a concern we had with air flow to our bedroom due to a smashed piece of ductwork that’s been that way apparently since the house was built. I had an estimate in my email around 5 PM that same evening. We were provided with 3 options in the quote. Sort of a good, better, best option. We had a few additional questions which I emailed Joe about and he was very quick and responsive to my questions. After getting one other quote from another company we decided to go with Dual Temp. After only 2 weeks from the initial quote our new system was installed this week. Patrick and David were the technicians that came to install and they were just as amazing to work with. They were polite, knowledgeable and explained the system and new thermostat very well. I am not one to typically write reviews but I do read them while doing my research. I can only suggest that you give them a chance at addressing your needs. Thanks again for the great service. I look forward to the same great service in the future for routine maintenance as needed.

Jim M.
google
Jim M.

Patrick Boyle was very knowledgeable and likeable. Great tech ❗

Mike K.
google
Mike K.

Very pleasant atmosphere. Customer friendly. Has always been a pleasure dealing with any person there, from technicians all the way to the owner himself.

Annette G.
google
Annette G.

Wow, what a great experience! I had Dual Temp install a Tankless Hot Water Heater in my home. The entire experience and crew was tip top from 1st inquiry call to final install. Dual Temp was professional, experienced, respectful of my home and they worked really hard to make everything PERFECT.. They did such a great job, now i even gained closet space where the old hot water heater was!!! Thank you Dual Temp, I look forward to recommending you to my friends and family. Thanks again!!

Penny R.
google
Penny R.

Great service! This company repaired my air conditioning unit this week . David is an awesome technician. He’s polite respectful and thorough. I’m incredibly happy with the companies service this week and David is a great representation of your company…. Thank you

Cynthia G.
google
Cynthia G.

Patrick was considerate and professional in installing our new hot water heater. It was a pleasure dealing with Patrick and everyone at Dual Temp.

Alec R.
google
Alec R.

Having some issues with our ac, and Nate arrived promptly, diagnosed the problem, and got the job done efficiently. I would recommend Dual Temp to anyone.

Kathryn R.
google
Kathryn R.

Patrick is polite and very informed. He shows concern and makes recommendations to address anything that could be problematic or preventative for future issues with our furnace.

Terry N.
google
Terry N.

I recently called Dual Temp to fix a broken hose faucet outside my house. I couldn't be happier with the service! Patrick arrived promptly, fixed the issue in no time, and was incredibly polite. He made sure the work was done neatly and left everything spotless. I again have water outside my house! A great experience! I'll definitely use them again!

Steve M.
google
Steve M.

One of the best in the Lehigh Valley when it comes to HVAC!

Dolores C.
google
Dolores C.

Patrick did a nice job, very thorough, explained everything, streamlined a few items, pleasant and efficient.

Harry R.
google
Harry R.

Hi ,we Hired Dual Temp to install a new gas furnace and new water Heater, They did an excellent job! They are very professional and the price was very reasonable. I would definitely hire them again in the future.Thank you !! Sincerely Harry R.

Ray S.
google
Ray S.

Staff was courteous, well trained and did an excellent installation

Todd P.
google
Todd P.

Patrick Boyle, my Technician, went above and beyond to complete my furnace tuneup to my Total Satisfaction. From the text to inform me that he was on his way, to a follow-up phone call to explain what work was preformed. This was my first time using Dual Temp, And they are now the ONLY HVAC company that I will ever use! Thanks Patrick…. And Dual Temp.

Stephen O.
google
Stephen O.

The best Home Heating, A/C and Water Heater Services Team is Dual Temp Home Services in Lansdale, PA Patrick was on time and did a thorough oil heat system and water heater maintenance service as part of my contract. He was professional, friendly and knowledgable.

Daniella A.
google
Daniella A.

We moved into an old home with an old oil furnace that we knew was on its way out. Joe, David, and crew were great and replaced our old furnace with a new one. We had only one issue which was that the additional room that was added onto this house in 2010 didn’t include a way to bleed out the baseboards. They found a solution and fixed the issue. Dual temp is a great company with great people!

Vicky D.
google
Vicky D.

The technician was very professional. I had annual service on my AC, furnace and water heater. The tech reviewed findings with me and discussed options. He gave honest feedback even when the answer was probably not worth it considering the expected life of my water heater. That showed they are a company you can trust. Not one that just looks to sell unnecessary modifications. Very pleased and will continue to use their services .

Duane O.
google
Duane O.

we were on vacation when our air conditioner went on the fritz with only our dog sitter at our house. We called Dual Temp and they got a guy out there the next morning to work on it. The technicians name was Patrick, who is definitely accredited, his profession, very professional and friendly, got our system up and running in no time answered all our questions Any potential problems that we have that need to be addressed. What a great experience. These guys put us at ease and took care of our problems so it didn’t affect our vacation. Thank you, Dual Temp and Joe

Marcia Z.
google
Marcia Z.

Patrick is amazing. So is the entire dual temp team. They really take their customer service to the level of extraordinary. I highly recommend dual temp for any and all HVAC needs. So happy they are doing residential now. Just amazing updated June 2025

Bill D.
google
Bill D.

Best commercial HVAC company anywhere!

Christopher N.
google
Christopher N.

Dual Temp is a dependable and customer focused organization. They quickly respond and the scheduling process is user friendly. Patrick has been to our home on multiple occasions and is thorough, explaining the work he’s doing, what he finds, and recommendations for repairs and/or upgrades.

Ralph C.
google
Ralph C.

Patrick Boyle was awesome, straightforward and right to the point. That we didn’t follow through with the plan we knew exactly where we stood with Patrick and Dual Temp . Thank you, Ralph

Peggy P.
google
Peggy P.

Patrick was very knowledgeable and thorough. He did a great job servicing our heating and air conditioning units.

Dual Temp Company, Inc.
2050 South 12th Street
Allentown, PA 18103
Contact
(610) 791-9100
info@dualtemp.com
NJ Plumbing Lic # 36BI01024500
NJ HVAC Lic # 19HC00615300
DE HVAC Lic # HM-0001042
Divisions
Home Services Commercial Services Construction Services Building Automation
Links
About Contact Us FAQ
Follow us
Facebook Instagram LinkedIn YouTube
© 2026 Dual Temp Company, Inc.
Privacy Policy Terms of Service