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

Boiler Maintenance in Bethlehem, PA

Get expert boiler maintenance in Bethlehem PA to keep your heating system running efficiently all season long.

Professional Boiler Maintenance in Bethlehem, PA

Expert Boiler Maintenance Services in Bethlehem PA

When your boiler needs maintenance in Bethlehem, regular service prevents breakdowns and keeps your home consistently warm all winter. Dual Temp Home Services delivers thorough inspections and expert tune-ups that improve efficiency and extend your system's lifespan. Our skilled technicians ensure your family stays comfortable while reducing energy costs throughout the season.

Get Started >

Professional Boiler Maintenance Services in Bethlehem, PA

When your boiler needs professional maintenance in Bethlehem, PA, Dual Temp Home Services delivers the expert care your heating system requires to operate efficiently throughout the Lehigh Valley's cold winters. Our certified technicians specialize in comprehensive boiler maintenance for all major brands, including Weil McLain, Lochinvar, Navien, A.O. Smith, and Bosch systems.

Regular boiler maintenance prevents common heating issues that Bethlehem homeowners face, such as uneven home heating, spiking energy bills, and systems that aren't heating properly. Our thorough maintenance service addresses potential problems before they become costly repairs, including cleaning dirty coils, checking for leaks, inspecting burner components, and ensuring proper airflow throughout your system.

Whether you have a traditional Fulton boiler or a modern Navien combination unit, our skilled team understands the unique maintenance requirements of each system. We'll optimize your boiler's performance to keep your family comfortable while maximizing energy efficiency and extending your equipment's lifespan.

Trust Dual Temp Home Services to maintain your boiler with the precision and care it deserves. Our commitment to quality service ensures your Bethlehem home stays warm and your heating costs stay manageable all season long.

Get Started

Expert Boiler Maintenance Services in Bethlehem

Get expert boiler maintenance in Bethlehem PA to keep your heating system running efficiently all season long.

Call Now

Expert HVAC Services for Bethlehem's Historic Steel City Community

In Bethlehem, Pennsylvania, where historic charm meets modern living, homeowners understand the critical importance of reliable heating systems during the region's harsh winters. When your boiler fails unexpectedly in this vibrant Lehigh Valley city, the last thing you want is to be left in the cold while waiting for repairs. Dual Temp's experienced technicians have been serving the Bethlehem community for years, understanding the unique challenges that older homes in neighborhoods like Historic Bethlehem and South Side face with their heating systems. Our fast, reliable maintenance services ensure that whether you're living in a century-old brownstone near Moravian College or a newer development in the surrounding areas, your family stays warm and comfortable. With our deep knowledge of local building codes and the specific heating needs of Bethlehem residents, Dual Temp provides the prompt, professional boiler repair and maintenance services that this community deserves, often responding within hours to emergency calls throughout the city.

All Services

testimonials

What Our Customers Are Saying

Jim M.
google
Jim M.

Patrick Boyle was very knowledgeable and likeable. Great tech ❗

John F.
google
John F.

The technicians that came today were professional and explained the problem clearly. We are looking forward to implementing the new system.

john J.
google
john J.

Great tech, good communication and people skll s along good technical trouble shooting and diagnostic skills

Mateo S.
google
Mateo S.

David came out and did a great job and was done within an hour. didn’t try to sneak in any kind of fees or charge for extra time.

Jim G.
google
Jim G.

Patrick showed up on time and is a great guy! He did a awesome job and is very knowledgeable. He was very thorough and ensured that everything was properly cleaned and works like new. Thank you!

Peter L.
google
Peter L.

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

Joshua M.
google
Joshua M.

I have the joy of working with the Dual Temp home services team on a regular basis. From Patrick in service, to David and Shawn in install, to Joe and Kim in the office, I can tell you these guys are truly top notch in their trade and even better human beings. They genuinely care for their customers and demonstrate it every day.

Zuse V.
google
Zuse V.

Patrick Was quick professional and very knowledgeable and efficient

Wellington A.
google
Wellington A.

Outstanding service and top notch customer service. Patrick came over was super friendly and very professional. He explained all my issues and options to get my home running safely again. I will definitely call again to schedule a full upgrade. Thanks to Patrick and this company I now know how I was blind to the dangerous furnaces I been running in my home. Thanks for coming right away when all the other companies only gave excuses and appointments for a future day.

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.

S D.
google
S D.

Excellent company for a commercial property

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 .

Marilyn C.
google
Marilyn C.

David D'Agostino was very thorough, professional and knowledgeable about my furnace and heat pump. He explained about the failed part, gave me the option to replace or wait. Great service call. I will have Dual Temp and hopefully, David, for future maintenance.

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

Steve M.
google
Steve M.

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

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.

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.

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!

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.

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.

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!!

Dolores C.
google
Dolores C.

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

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!

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.

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