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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 Our certified technicians specialize in replacing outdated or failing combi boilers with high-efficiency models from trusted brands like Navien, Lochinvar, Bosch, Weil McLain, and NTI.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

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!

Ashita D.
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Ashita D.

Very professional and quick service. I highly recommend it.

Jim G.
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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!

Jackie L.
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Jackie L.

Very nice to work with. I love the system a lot.

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.

Jim M.
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Jim M.

Patrick Boyle was very knowledgeable and likeable. Great tech ❗

Skylar S.
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Skylar S.

Awesome job very professional clean work

Sandra M.
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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!

Mike S.
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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! 👍

Joshua M.
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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.

Peggy P.
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Peggy P.

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

Ann S.
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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

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.

Ashi S.
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Ashi S.

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

Steve M.
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Steve M.

Great service where the customer comes first.

Vicky D.
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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 .

John F.
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John F.

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

Chelsea W.
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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!

Penny R.
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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

Munyaradzi T.
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Munyaradzi T.

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

Tom H.
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Tom H.

A great company to partner with!

Christopher N.
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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.

John J.
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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.

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.

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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