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

Boiler Replacement in Allentown, PA

Get expert Allentown boiler replacement services for your home's hot water needs today.

Expert Boiler Replacement | Allentown HVAC Services

Allentown Boiler Replacement Services for Your Home

When your boiler needs replacement in Allentown, Dual Temp Home Services delivers expert solutions with trusted brands like Weil McLain, Navien, and Lochinvar. Our experienced technicians ensure seamless installations that restore reliable hot water and heating to your home. With precision workmanship and dependable service, we help Lehigh Valley families enjoy consistent comfort year-round.

Get Started >

Professional Boiler Replacement Services in Allentown, PA

When your Allentown home needs reliable boiler replacement services, Dual Temp Home Services delivers expert solutions that restore consistent hot water and heating throughout your property. Our certified technicians specialize in replacing aging, inefficient, or failing boilers with high-performance systems from trusted manufacturers like Weil McLain, Lochinvar, and Navien.

Common signs your boiler needs replacement include water heater not producing hot water, persistent leaking, strange noises during operation, and inconsistent water temperature throughout your home. If you're experiencing water heater not heating efficiently, bad smells, or frequent pilot light issues, our team can assess whether repair or full replacement is the most cost-effective solution for your Lehigh Valley residence.

We install premium boiler systems from A.O. Smith, Bosch, and NTI that provide superior energy efficiency and long-term reliability. Whether you need a traditional boiler, combination unit, or boiler-fed radiator system, our experienced professionals ensure proper sizing, installation, and integration with your existing plumbing and heating infrastructure.

From tank corrosion issues to pressure relief valve problems, Dual Temp Home Services addresses every aspect of boiler replacement with precision and care. Our comprehensive approach includes removing your old system, upgrading connections as needed, and thoroughly testing your new Fulton or Laars boiler to guarantee optimal performance for years to come.

Get Started

Get Your Boiler Replaced by Allentown's Trusted Experts

Get expert Allentown boiler replacement services for your home's hot water needs today.

Call Now

Discover Premier Services in Allentown's Vibrant Downtown and Lehigh Valley Region

In Allentown, where harsh Pennsylvania winters can push heating systems to their limits, homeowners understand the critical importance of a reliable boiler. The city's historic neighborhoods, from the West End to the East Side, feature a mix of older homes that often require boiler upgrades to handle the region's temperature extremes. When Arctic blasts sweep through the Lehigh Valley and temperatures plummet well below freezing, an aging or inefficient boiler can leave families vulnerable to dangerous cold conditions. Dual Temp has built a reputation throughout Allentown for providing swift, professional boiler replacement services that ensure residents stay warm and safe during the most challenging weather events. From the tree-lined streets near Muhlenberg College to the bustling downtown area, local homeowners rely on Dual Temp's expertise to navigate boiler emergencies and planned replacements, knowing that extreme weather demands nothing less than a perfectly functioning heating system.

All Services

testimonials

What Our Customers Are Saying

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.

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!

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.

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.

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.

Grant J.
google
Grant J.

Joe was professional and personable. He shared all relevant information and added much to our understanding of what was available. A really good interaction.

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!

Kadir M.
google
Kadir M.

Patrick was able to fix our furnace issue, including locating the spare parts at an acceptable price level. I appreciate the professionalism and quality of service. Thank you

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.

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

Chelsea W.
google
Chelsea W.

Joe was prompt, professional & helpful! His communication skills are excellent & I appreciate the organization of his work flow. Very glad we were referred to him!

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!

Mary A.
google
Mary A.

Great pricing and quick response time with work finished early. The crew was courteous, communicative, and extremely helpful. It was a pleasure doing business with Dual Temp. 5 ⭐️

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.

Matt H.
google
Matt H.

I recently had a great experience with Dual Temp. From start to finish, their service was top-notch. Joe, the sales manager, was incredibly friendly and knowledgeable. He came out the same day to give us quotes on both a tankless and a regular water heater, taking the time to carefully explain the pros and cons of each option. Once we decided on the best option for our home, David came out the next day to handle the installation. He was punctual, very clean in his work, and incredibly thorough. It was clear he took pride in doing the job right. Overall, I couldn’t be happier with the service we received. If you’re looking for a company that’s responsive, professional, and cares about getting the details right, I highly recommend Dual Temp Co Inc.

Jim M.
google
Jim M.

Patrick Boyle was very knowledgeable and likeable. Great tech ❗

Antonio P.
google
Antonio P.

Patrick was very professional in his time at my house. Went over my system to troubleshoot the issues I was having with my ac unit. Gave me a great description of what happened and options to repair. He also found an issue with my propane water heater that was a potential safety concern and I was able to get that resolved. It was still under warranty from our plumber so with Patrick find he was able to solve the issue. It was lucky I made the call to Dual Temp for Service.

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!!!!

Joseph B.
google
Joseph B.

Joe came over to give me an estimate on a new boiler. He was very professional and knowledgeable. He explained my options and answered all the questions that I had I feel it was a very productive meeting and I walked away feeling comfortable.

Munyaradzi T.
google
Munyaradzi T.

Excellent trouble shooting and great remedial proposals. Knowledgeable and efficient technician

Ann S.
google
Ann S.

This was our first experience with Dual TempPatrick serviced our Two air conditioner units, he was very thorough and explained everything that he was doing took lots of pictures to share the condition of our units with us. We will definitely be using Dual Temp for other services

Celene H.
google
Celene H.

Absolutely incredible experience. First HVAC company to ask me if my airflow is comfortable. They did a thorough review and adjusted the dampers to provide better air flow and comfort. They did a really nice job installing a new humidifier for me. And also they installed a Reme Halo Air Purification in my home. They were professional and clean. Highly recommend.

Jeffrey K.
google
Jeffrey K.

Joe from Dual Temp was very knowledgable, asked clarifying questions to understand what we want and what we need to get us the best benefit and pricing proposals. Very Satisfied!

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.

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
© 2025 Dual Temp Company, Inc.
Privacy Policy Terms of Service