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Combination (Combi) Boiler Installation in Allentown, PA

Get expert combination boiler installation Allentown PA services for reliable hot water systems in your home today

Expert Combination (Combi) Boiler Installation | Allentown HVAC Services

Professional Combination Boiler Installation in Allentown PA

When you need combination boiler installation in Allentown, Dual Temp Home Services brings trusted expertise to your home. We specialize in installing high-efficiency combi boilers from leading brands like Navien, Lochinvar, and Bosch, delivering both space heating and hot water from a single compact system. Our skilled technicians ensure precise installation, helping Lehigh Valley families enjoy reliable comfort and energy savings year-round.

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Combination Boiler Installation Allentown PA: Expert Combi Boiler Services

When you need combination boiler installation in Allentown, PA, Dual Temp Home Services provides expert solutions that deliver both heating and hot water from a single, space-saving unit. Our certified technicians specialize in installing high-efficiency combi boilers from trusted brands like Navien, Lochinvar, Bosch, Weil McLain, and NTI, ensuring your Lehigh Valley home enjoys reliable comfort year-round.

Combination boilers offer exceptional value for Allentown homeowners, eliminating the need for separate water heater tanks while providing on-demand hot water and efficient home heating. Whether you're upgrading from an older system or building new, our team carefully sizes and installs your Navien or Bosch combi boiler to match your household's specific demands.

Our installation process addresses common water heater issues before they start, preventing problems like inconsistent water temperature, strange noises, and efficiency concerns. We handle everything from proper venting and gas line connections to system commissioning, ensuring your new Lochinvar or Weil McLain unit operates at peak performance.

Dual Temp's comprehensive approach means your family can count on consistent hot water and comfortable heating throughout Pennsylvania's changing seasons. Our precision installation work comes backed by manufacturer warranties and our commitment to quality service, giving you peace of mind in your investment.

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Schedule Your Combi Boiler Installation in Allentown Today

Get expert combination boiler installation Allentown PA services for reliable hot water systems in your home today

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How We Work

Getting Your Home Back to Comfortable Is Easy

Step 1

Give Us a Call

Connect with our friendly team by phone or through our quick online form. Share a few details about the issue you're experiencing so we can dispatch the right technician with the right equipment.

Step 2

We’ll Come to You

We offer same-day scheduling in most cases. A certified technician arrives at your door ready to diagnose the problem and determine exactly what it takes to fix it.

Step 3

Free Quote

After our evaluation, you receive a clear, written estimate tailored to your home and budget. No hidden fees, no pressure — just honest numbers and honest answers before any work begins.

Step 4

Time to Work!

Once you give the green light, our licensed technicians get straight to it. We travel fully stocked, so most problems are resolved in a single visit without waiting on parts.

Step 5

Comfort, Restored

Before we leave, we verify your system is operating correctly and clean up the work area completely. Your home gets its comfort back — and stays spotless.

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

In Allentown, where harsh Pennsylvania winters and humid summers create demanding conditions for home heating systems, residents understand the importance of reliable climate control equipment. The city's older neighborhoods, from the historic West End to the tree-lined streets of the East Side, feature homes that require efficient heating solutions to combat the region's extreme weather fluctuations. When temperatures plummet below freezing or soar into the 90s, combination boilers face intense operational stress that can lead to costly breakdowns if not properly installed and maintained. Allentown homeowners have come to rely on Dual Temp's expertise in combi boiler installation, knowing that our technicians understand the unique challenges posed by the Lehigh Valley's climate patterns and the specific heating demands of the area's diverse housing stock, from century-old row homes to modern developments.

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Our Customers Love Us!

Bill M.
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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!!!!

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.

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

Duane O.
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Duane O.

we were on vacation when our air conditioner went on the fritz with only our dog sitter at our house. We called Dual Temp and they got a guy out there the next morning to work on it. The technicians name was Patrick, who is definitely accredited, his profession, very professional and friendly, got our system up and running in no time answered all our questions Any potential problems that we have that need to be addressed. What a great experience. These guys put us at ease and took care of our problems so it didn’t affect our vacation. Thank you, Dual Temp and Joe

Annette G.
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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!!

Stephanie R.
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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.

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.

Zuse V.
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Zuse V.

Patrick Was quick professional and very knowledgeable and efficient

Daniella A.
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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!

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.

Kris F.
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Kris F.

Technician responded quickly on a holiday and we scheduled for a repair the next day. He was commutative and friendly through out the repair process as well as a problem solver when faced with a change. Pricing was more than fair!

Ray S.
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Ray S.

Staff was courteous, well trained and did an excellent installation

Diane F.
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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!

Denise K.
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Denise K.

Needed a new heating/ac system installed. Received a few estimates and had a friend refer me to Dual Temp because she had a great experience. Joe came out promptly and provided us with 4 options. Very knowledgeable in helping with our unique situation. Installation was prompt and quick. The young men who came out were extremely professional and very considerate. Would highly recommend them!

Skylar S.
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Skylar S.

Awesome job very professional clean work

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.

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!

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

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.

john J.
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john J.

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

Jose L.
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Jose L.

Just wanted to give a special thanks to Patrick Boyle of Dual Temp for coming out today and fixing my gas furnace in a speedy and efficient manner, from diagnoses to fixing the issue went very well , he knows what hes doing !

Asher S.
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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.

Karen M.
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Karen M.

We are pleased to post the exceptional experience we received from DUAL TEMP today. From the initial contact with Kim , who professionally and promptly dispatched a skilled tech named Patrick. Between these two 5star team players , our HVAC issue was resolved in a timely manner and at a reasonable rate. We’re definitely going to be repeat customers and highly recommend them.

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!

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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