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

Boiler Repair in Bethlehem, PA

Need boiler repair in Bethlehem PA? Contact us today for expert heating services and fast, reliable Weil McLain and Navien boiler troubleshooting throughout the Lehigh Valley.

Professional Boiler Repair in Bethlehem, PA

Expert Boiler Repair in Bethlehem PA and Lehigh Valley

When your boiler isn't heating properly in Bethlehem, you need fast and reliable repair to restore warmth to your home. Dual Temp Home Services delivers expert boiler diagnostics and precision repairs, ensuring your family stays comfortable throughout the coldest months. Our skilled technicians work with trusted brands and provide solutions you can count on.

Get Started >

Expert Boiler Repair Services in Bethlehem, PA

When your boiler in Bethlehem, PA starts acting up, Dual Temp Home Services delivers expert boiler repair solutions to restore warmth and comfort to your home. Our skilled technicians specialize in diagnosing and fixing common boiler issues that plague Lehigh Valley homeowners, from systems that aren't heating properly to strange noises and short cycling problems.

Whether you're dealing with a Weil McLain boiler that's lost efficiency, a Navien unit experiencing ignition troubles, or a Lochinvar system with circulation issues, our team has the expertise to get your heating back on track. We understand how frustrating it can be when uneven heating leaves some rooms cold while energy bills spike unexpectedly.

Our comprehensive boiler repair services address everything from thermostat malfunctions and dirty coils to more complex issues like burner failures and system blockages. We work with all major brands including A.O. Smith, Bosch, NTI, Laars, and Fulton, ensuring your specific system receives the specialized care it deserves.

Don't let boiler problems leave your Bethlehem home uncomfortable this winter. Our prompt, reliable repair services restore your system's efficiency while helping you avoid costly emergency breakdowns. Trust Dual Temp Home Services to keep your family cozy throughout the coldest Pennsylvania months.

Get Started

Expert Boiler Repair Services in Bethlehem

Need boiler repair in Bethlehem PA? Contact us today for expert heating services and fast, reliable Weil McLain and Navien boiler troubleshooting throughout the Lehigh Valley.

Call Now

Expert HVAC Services for Bethlehem's Historic Steel City Community

In Bethlehem, Pennsylvania, where historic charm meets modern living, homeowners rely on dependable heating systems to keep their families comfortable through the region's unpredictable weather patterns. When your boiler fails unexpectedly in Bethlehem, you need experienced technicians who can provide fast, reliable repair services that understand the unique challenges of the area's diverse housing stock, from century-old homes in the historic district to newer developments throughout the city. Dual Temp's local expertise ensures that whether you're dealing with an emergency breakdown during a sudden cold snap or routine maintenance in your South Bethlehem residence, our technicians arrive equipped with the knowledge of local building codes, common system types found in Lehigh Valley homes, and the urgency that Bethlehem residents deserve when their heating systems fail.

All Services

testimonials

What Our Customers Are Saying

Dottie M.
google
Dottie M.

Patrick was very helpful. He told us exactly was he was doing and what was going on with our system. I would recommend Dual Temp for your home services needs.

Peter L.
google
Peter L.

Very good service. Very reasonable and explains all issue and problems well. Very thorough and caught extra stuff

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!

Diane F.
google
Diane F.

Joe was a number 10 .clearly a good guy! Very pleasant,friendly,answered my guestions and calmed me down! Das is good! Thank-you Thank-you! God wins!

Zuse V.
google
Zuse V.

Patrick Was quick professional and very knowledgeable and efficient

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.

Mike S.
google
Mike S.

HIGHLY RECOMMEND!! On time, friendly, informative, and super efficient. Extremely pleased with Patrick and the job he did servicing our boiler, tankless water htr, & mini-split systems. Great job! 👍

Bill D.
google
Bill D.

Best commercial HVAC company anywhere!

John J.
google
John J.

Response time is very good. Techs are professional and good to work with. Great at analyzing and repairs.Always glad to see DualTemp onsite making us all look good. Thanks for your Great services.

Monica H.
google
Monica H.

We have only been working with Dual Temp for approximately two months, but we cannot say enough good things about them. Our commercial building has a unique HVAC system, to say the least, and we have already had several occasions on which we have had to make service requests. Dual Temp responds to calls and emails quickly and keeps the customer updated of progress. Nate and his great team of techs—specifically, Noah, Jeff, Bill and the other Noah—are all knowledgeable and very relatable when sharing information and options. It was a very lucky day for us when we connected with Bob, our Dual Tech salesperson, who is diligent about keeping in touch to ensure our needs are being met. Dual Temp now has our finicky HVAC equipment up and running, and we are most appreciative!

Sandra M.
google
Sandra M.

We will definitely use Dual Temp again. From Joe doing the estimate to Patrick installing new baseboard heat registers they were friendly, professional and we were very happy with the price. Patrick did a great job, so happy we chose them!

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

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!!

Theodore K.
google
Theodore K.

Patrick is extremely knowledgeable and did an excellent job servicing my heating system. I would highly recommend him 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 W.
google
Terry W.

Very responsive and thorough which is hard to find these days. The service was definitely worth the value.

Bill M.
google
Bill M.

Very professional and highly qualified. Worked on my commercial freezer and fixed a long time problem no one else has. Highly recommend and thanks!!!!

S B.
google
S B.

David called to ask if he could arrive a little earlier than he was expected. He was coming to do my routine yearly service on my furnace. Once he was there he did an excellent job and I would definitely recommend Dual Temp!

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.

Asher S.
google
Asher S.

Although we weren’t able to solve the problem during his visit, Patrick was very helpful in explaining the issue and course of action needed.

Dolores C.
google
Dolores C.

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

Laurie G.
google
Laurie G.

Dual temp home services have been great to work with. They are always on time for service calls, and they take great pride in their work. Patrick is really committed to sharing specifics to make sure that I understand. Recommend them highly as a trusted company!

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 ❗

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