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Comfort Services in Nazareth, PA

Dual Temp Home Services provides heating, cooling, and hot water solutions in Nazareth, PA with certified technicians offering repair, maintenance, and installation services.

Expert HVAC & Hot Water Services in Nazareth PA - Repair to Installation

Stay comfortable year-round in Nazareth, PA with Dual Temp Home Services, your local experts for heating, cooling, and hot water solutions. Our certified technicians provide fast, reliable repair, maintenance, installation, and replacement for furnaces, boilers, heat pumps, air conditioners, and water heaters. We work with top brands like Bosch, Trane, Lennox, and Rheem to ensure energy-efficient comfort and dependable performance for your home. Serving Nazareth and the Lehigh Valley, Dual Temp delivers expert service tailored to your needs and budget, contact us today for prompt, professional HVAC and hot water solutions.

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Heating Services

Stay warm all winter in Nazareth, PA with Dual Temp Home Services, your trusted Lehigh Valley heating experts. Our certified technicians deliver expert installation, maintenance, and emergency repair for every type of home heating system, including gas furnaces, high-efficiency boilers, heat pump systems, ductless mini-split units, radiant floor heating, electric baseboard heaters, and combination boiler systems. We work with premium brands like Bosch, Trane, Lennox, and Mitsubishi Electric to ensure dependable performance and long-lasting comfort in your Nazareth home.

We focus on maximizing efficiency and comfort while lowering energy costs, from precision sizing and clean installations to thorough seasonal tune-ups and fast diagnostics. Whether you need a new heating installation in Nazareth, PA, a same-day furnace repair, or routine heat pump and boiler service, our team provides reliable, on-time service tailored to your home and budget. Serving Nazareth and the greater Lehigh Valley, Dual Temp keeps your system running at peak performance. Contact us today to schedule expert heating service.

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Cooling Services

Stay comfortable year-round with Dual Temp Home Services, Nazareth's premier HVAC contractor serving Northampton County and the greater Lehigh Valley. Our experienced technicians specialize in comprehensive heating and cooling solutions, from high-efficiency furnace installations to advanced ductless mini-split systems and geothermal heat pumps.

We partner with top-tier manufacturers including Bosch, Trane, Daikin, Carrier, and Lennox to deliver reliable climate control for Nazareth homes. Our services include emergency repairs, preventive maintenance, and energy-efficient system upgrades designed to reduce utility costs while maximizing indoor comfort. Whether you're dealing with Pennsylvania's humid summers or harsh winters, our certified professionals provide prompt, dependable service tailored to your specific needs and budget. From routine tune-ups to complete HVAC system replacements, Dual Temp ensures optimal performance and longevity for your investment. Contact Dual Temp Home Services today for expert heating and cooling solutions that keep your Nazareth home comfortable and energy-efficient throughout every season.

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Hot Water Services

Never run out of hot water again with Dual Temp Home Services, Nazareth, PA’s trusted hot water specialists. We proudly deliver installation, maintenance, and repair for tankless water heaters, high-efficiency boilers, traditional tank units, combination boilers, electric models, and boiler-fed radiator systems. Our certified technicians service leading brands like A.O. Smith, Bosch, Rheem, and Navien, ensuring reliable hot water for homes across Nazareth, Tatamy, Stockertown, and Lower Nazareth Township and beyond.

Whether you’re upgrading to an energy-efficient tankless system or need emergency water heater repair near Route 248 or Nazareth Pike, count on fast, professional service tailored to your budget. We help homeowners cut energy costs with space-saving tankless units and powerful combi boilers, and we back every install with expert maintenance to maximize efficiency and lifespan. For dependable Nazareth water heater installation, boiler repair, and preventive service, choose Dual Temp Home Services. Your local Lehigh Valley hot water partner 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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Our Customers Love Us!

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!

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.

Matt H.
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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.

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!

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

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.

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.

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!

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!

Grant J.
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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.

Zuse V.
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Zuse V.

Patrick Was quick professional and very knowledgeable and efficient

Wellington A.
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Wellington A.

Outstanding service and top notch customer service. Patrick came over was super friendly and very professional. He explained all my issues and options to get my home running safely again. I will definitely call again to schedule a full upgrade. Thanks to Patrick and this company I now know how I was blind to the dangerous furnaces I been running in my home. Thanks for coming right away when all the other companies only gave excuses and appointments for a future day.

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.

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.

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!

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!

Santa B.
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Santa B.

I recently had two HVAC units installed in my home by Dual Temp Home Services, and I have to say, they exceeded my expectations in every way. I’m not easily pleased, but from start to finish, their team went above and beyond. The installers were professional, efficient, and took great care to keep my house clean. They were also mindful of my pets, which I truly appreciated!

Ashi S.
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Ashi S.

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

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.

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.

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

Celene H.
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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.

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.

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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