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Comfort Services in Old Zionsville, PA

Dual Temp Home Services provides heating, cooling, and hot water installation, repair, and maintenance for Old Zionsville, PA homes year-round.

Year-Round Heating, Cooling & Hot Water Services in Old Zionsville PA

Keep your Old Zionsville, PA home comfortable year-round with Dual Temp Home Services, your trusted local experts for heating, cooling, and hot water solutions. Our certified technicians provide installation, repair, maintenance, and replacement for all major systems, including furnaces, boilers, air conditioners, heat pumps, and water heaters. Serving Old Zionsville and nearby Lehigh Valley communities, we work with top brands to deliver energy-efficient, reliable comfort tailored to your home. Contact Dual Temp Home Services today for prompt, professional service that keeps your home cozy in winter, cool in summer, and supplied with hot water all year.

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Heating Services

Keep your Old Zionsville, PA home warm all winter with Dual Temp Home Services, the Lehigh Valley heating experts you can trust. Our certified technicians provide complete heating installation, maintenance, and repair tailored to local homes—from historic properties to newer builds. We service and install gas furnaces, high-efficiency boilers, heat pump systems, ductless mini-splits, radiant floor heating, electric baseboard heaters, and combination boiler systems, working with premium brands like Bosch, Trane, Lennox, and Mitsubishi Electric for dependable comfort and performance.

We focus on maximizing efficiency to lower energy costs while maintaining consistent, quiet heat throughout your home. Whether you’re planning a new heating installation, scheduling seasonal maintenance, or need a fast furnace or boiler repair, our team delivers prompt, reliable service in Old Zionsville and nearby communities such as Emmaus and Macungie. Stay prepared for freezing temperatures with a system that runs at peak performance. Contact Dual Temp Home Services today for expert heating services that keep your Old Zionsville home cozy and energy-efficient all winter long.

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Cooling Services

Stay cool this summer with Dual Temp Home Services, Old Zionsville's premier air conditioning specialists. Our expert technicians provide comprehensive cooling solutions for homes throughout the Lehigh Valley, including professional installation, preventive maintenance, and emergency repair services for all major AC systems and brands.

We work with top-tier manufacturers like Bosch, Trane, Daikin, Carrier, and Lennox to deliver reliable comfort solutions tailored to Old Zionsville's climate needs. Our services include central air conditioning systems, ductless mini-split installations, energy-efficient heat pumps, and high-performance split systems. Whether you're upgrading an older system or need urgent repairs during Pennsylvania's hottest days, our certified technicians ensure fast, dependable service that fits your budget and home requirements.

Our commitment to energy efficiency helps Old Zionsville residents reduce utility costs while maintaining consistent indoor comfort throughout the summer season. With professional installation standards and thorough maintenance programs, Dual Temp keeps your cooling system running at optimal performance when you need it most.

Contact Dual Temp Home Services for expert air conditioning solutions that keep your Old Zionsville home comfortable and energy-efficient all summer long.

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Hot Water Services

Never run out of hot water in Old Zionsville, PA with Dual Temp Home Services, your local Lehigh Valley specialists for water heater installation, repair, and maintenance. We provide comprehensive service for all major water heating systems so your family enjoys reliable hot water year‑round. Our team services and installs tankless water heaters, high‑efficiency boilers, traditional storage tank units, combination boiler systems, electric water heaters, and boiler‑fed radiator systems. From classic farmhouses to newer builds in Upper Milford Township, we tailor solutions to your home’s layout, hot water demand, and budget.

Our certified technicians work with trusted brands like A.O. Smith, Bosch, Rheem, and Navien to deliver efficient, long‑lasting performance. Whether you’re upgrading to an energy‑saving tankless model or need urgent water heater repair in Old Zionsville, we provide fast, professional service backed by honest recommendations and clear pricing. We focus on helping homeowners choose the most cost‑effective, energy‑efficient options, optimizing capacity, venting, and recirculation for comfort and lower utility costs. From start‑to‑finish installation to seasonal tune‑ups and emergency repairs, trust Dual Temp Home Services for dependable hot water solutions in Old Zionsville and throughout the Lehigh Valley. Contact us today to schedule service.

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Our Customers Love Us!

google

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!

google

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.

google

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.

google

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

google

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.

google

Awesome job very professional clean work

google

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.

google

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.

google

A great company to partner with!

google

Joe was professional and personable. He shared all relevant information and added much to our understanding of what was available. A really good interaction.

google

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.

google

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

google

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.

google

Very professional and quick service. I highly recommend it.

google

Patrick is amazing. So is the entire dual temp team. They really take their customer service to the level of extraordinary. I highly recommend dual temp for any and all HVAC needs. So happy they are doing residential now. Just amazing updated June 2025

google

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

google

Patrick was considerate and professional in installing our new hot water heater. It was a pleasure dealing with Patrick and everyone at Dual Temp.

google

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

google

David called to ask if he could arrive a little earlier than he was expected. He was coming to do my routine yearly service on my furnace. Once he was there he did an excellent job and I would definitely recommend Dual Temp!

google

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!

google

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

google

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.

google

Having some issues with our ac, and Nate arrived promptly, diagnosed the problem, and got the job done efficiently. I would recommend Dual Temp to anyone.

google

We have been using Dual Temp for several years now and we are very satisfied with the service. Reactionary maintenance and/or emergency items are hard to manage from a remote site. Dual Temp does a GREAT JOB of taking care of our maintenance needs and they react in a timely manner.