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Combination (Combi) Boiler Replacement

Get expert combi boiler replacement service for your home heating system today

Expert Combination (Combi) Boiler Replacement HVAC Services

Combi Boiler Replacement Service for Your Home Heating System

When your combination boiler shows signs of failure, upgrading to a reliable replacement restores consistent warmth and efficiency throughout your home. Dual Temp Home Services specializes in combi boiler replacements from trusted brands like Navien, Bosch, and Lochinvar, delivering expert installation that eliminates short cycling, uneven heating, and rising energy costs while keeping your family comfortable all season long.

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Combination Boiler Replacement for Home Heating System Upgrades

When your combination boiler needs replacement, Dual Temp Home Services delivers expert installation solutions to restore reliable heating and hot water to your home. Our certified technicians specialize in replacing outdated or failing combi boilers with high-efficiency models from trusted brands like Navien, Lochinvar, Bosch, Weil McLain, and NTI.

Is your current system experiencing short cycling, uneven heating throughout your home, or spiking energy bills? These common issues often signal it's time for a combi boiler replacement. Our team thoroughly evaluates your home's heating needs to recommend the perfect unit size and efficiency rating, ensuring optimal performance and long-term savings.

We handle every aspect of your boiler replacement, from removing your old unit to installing new piping, venting, and controls. Whether you're upgrading from a traditional boiler system or replacing an aging combi unit, we ensure seamless integration with your existing infrastructure. Our installations meet all local codes and manufacturer specifications for safe, reliable operation.

Trust Dual Temp's experienced professionals to transform your home's heating efficiency with a properly sized, expertly installed combination boiler. We stand behind our work with comprehensive warranties and ongoing maintenance support to keep your new system running smoothly for years to come.

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Schedule Your Combi Boiler Replacement Today

Get expert combi boiler replacement service for your home heating system today

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testimonials

What Our Customers Are Saying

Kathryn R.
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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.

Ashi S.
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Ashi S.

Fantastic service, very friendly, prompt.. overall they're just fantastic! Highly recommend!

Ray S.
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Ray S.

Staff was courteous, well trained and did an excellent installation

Steve M.
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Steve M.

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

Mateo S.
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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.

Zuse V.
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Zuse V.

Patrick Was quick professional and very knowledgeable and efficient

Chris O.
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Chris O.

Dual Temp Home Services delivered a great customer experience - easy scheduling, proactive communications, and reasonable pricing. Our technician Patrick Boyle was awesome - arrived on time, friendly, knowledgeable, helpful, and courteous! A true professional! Definitely recommend having Dual Temp and Patrick support your HVAC needs!

Munyaradzi T.
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Munyaradzi T.

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

Kevin B.
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Kevin B.

Always timely, polite, professional and informative. Makes making decisions easy. Great to work with outstanding service. I can highly recommend.

Dolores C.
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Dolores C.

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

Dottie M.
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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.

Marilyn C.
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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.

Kadir M.
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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

Todd P.
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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.

Monica H.
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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!

Michael S.
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Michael S.

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

Skylar S.
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Skylar S.

Awesome job very professional clean work

Steve M.
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Steve M.

Great service where the customer comes first.

Joseph B.
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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.

Mike K.
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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.

Terry W.
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Terry W.

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

Ralph C.
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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

Cynthia G.
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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.

Theodore K.
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Theodore K.

Patrick is extremely knowledgeable and did an excellent job servicing my heating system. I would highly recommend him to anyone!

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
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