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Combination (Combi) Boiler Installation in Bethlehem, PA

Get expert combination boiler installation Bethlehem PA services for reliable hot water heating system installation from certified professionals.

Professional Combination (Combi) Boiler Installation in Bethlehem, PA

Combination Boiler Installation Services in Bethlehem PA

When you need combination boiler installation in Bethlehem, Dual Temp Home Services brings trusted expertise right to your door. Our skilled technicians specialize in Navien, Lochinvar, Bosch, and other leading brands, delivering efficient hot water solutions tailored to your home. We ensure seamless setup and reliable performance, so your family enjoys consistent comfort year-round.

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Professional Combination Boiler Installation Services in Bethlehem, PA

When you need combination boiler installation in Bethlehem, PA, Dual Temp Home Services delivers expert solutions that provide both heating and hot water in one efficient unit. Our certified technicians specialize in installing high-quality combi boilers from trusted brands like Navien, Lochinvar, Bosch, Weil McLain, and NTI, ensuring your Lehigh Valley home enjoys reliable year-round comfort.

Combination boilers offer significant advantages for Bethlehem homeowners, including space-saving design, energy efficiency, and on-demand hot water production. Whether you're upgrading from an older system or installing a new unit, our team handles every aspect of the installation process with precision and care.

We understand that water heater issues like inconsistent water temperature, strange noises, or efficiency problems can disrupt your daily routine. That's why we focus on proper installation techniques that prevent common problems such as leaking, pilot light issues, and tank corrosion. Our expertise with leading manufacturers like Navien and Bosch ensures your new combi boiler operates at peak performance.

From initial assessment to final testing, Dual Temp Home Services provides comprehensive installation services that meet your household's unique hot water and heating needs. Trust our experienced team to deliver the energy-efficient, cost-effective solution your Bethlehem home deserves.

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Professional Combi Boiler Installation Services in Bethlehem

Get expert combination boiler installation Bethlehem PA services for reliable hot water heating system installation from certified professionals.

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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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Expert HVAC Services for Bethlehem's Historic Steel City Community

In Bethlehem, Pennsylvania, homeowners rely on efficient heating systems to navigate the region's unpredictable weather patterns, from humid summers to frigid winters along the Lehigh River valley. When your combination boiler fails unexpectedly in this historic Steel City, Dual Temp's experienced technicians understand the unique challenges faced by residents in neighborhoods from the South Side to Fountain Hill, where older homes often require specialized expertise for modern combi boiler installations. Our local team recognizes that Bethlehem families can't afford extended downtime during Pennsylvania's harsh winter months, which is why we provide fast, reliable installation services that get your home's heating and hot water systems back online quickly, ensuring your family stays comfortable whether you're near Lehigh University's campus or in the residential areas surrounding the iconic Bethlehem Steel stacks.

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Don't take our word for it

Our Customers Love Us!

Jeffrey K.
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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!

Harry R.
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Harry R.

Hi ,we Hired Dual Temp to install a new gas furnace and new water Heater, They did an excellent job! They are very professional and the price was very reasonable. I would definitely hire them again in the future.Thank you !! Sincerely Harry R.

Jim M.
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Jim M.

Patrick Boyle was very knowledgeable and likeable. Great tech ❗

Jackie L.
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Jackie L.

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

Mary A.
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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 ⭐️

S D.
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S D.

Excellent company for a commercial property

David S.
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David S.

Service was excellent. The technician Patrick Boyle showed up on time, check over other contractors work to make sure it was right, install the new part continued to make sure everything was correct before adding the refrigerant. He also explained everything that he was doing to me and answer all my question in detail, and I had a lot of questions. Would recommend to anybody needing HVAC work.

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.

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!

Skylar S.
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Skylar S.

Awesome job very professional clean work

Munyaradzi T.
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Munyaradzi T.

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

Julianne M.
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Julianne M.

After using another company to try to figure out an issue with our mini splits over the course of several visits, we called Dual Temp - they sent 2 people out the same morning who identified the issue within an hour, explained how the whole system worked, and explained the needed repairs. We’re very happy to move forward with Dual Temp and appreciate the professionalism and expertise!

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!!!!

Bill D.
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Bill D.

Best commercial HVAC company anywhere!

Terry N.
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Terry N.

I recently called Dual Temp to fix a broken hose faucet outside my house. I couldn't be happier with the service! Patrick arrived promptly, fixed the issue in no time, and was incredibly polite. He made sure the work was done neatly and left everything spotless. I again have water outside my house! A great experience! I'll definitely use them again!

Dolores C.
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Dolores C.

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

Bill W.
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Bill W.

Terrific experience. Thank you!! Knowledgeable. Not pushy at all. Friendly. Immediately got down to work. Punctual arrival. Professional service.

Steve M.
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Steve M.

Great service where the customer comes first.

Kathy D.
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Kathy D.

Our furnace decided to give us a problem and stop working on one of the coldest days of the year!!! I frantically called/left messages with numerous HVAC companies who either couldn’t help us because we weren’t regular customers or couldn’t get to us for at least two days! Our technician David returned my call, got info he needed to see if he could help and got back to me immediately to say he had the part and could be here in 30 minutes. He was extremely knowledgeable, professional and polite. Our furnace was repaired quickly and kicking out heat again. Price was also much lower than others for emergency call. We are very pleased and highly recommend.

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.

Laurie G.
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Laurie G.

Dual temp home services have been great to work with. They are always on time for service calls, and they take great pride in their work. Patrick is really committed to sharing specifics to make sure that I understand. Recommend them highly as a trusted company!

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! 👍

Alec R.
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Alec R.

The technician was punctual, thorough, clean, and friendly. Our home is in good hands with Dual Temp.

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.

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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