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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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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

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.

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

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

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

google

Patrick was very professional in his time at my house. Went over my system to troubleshoot the issues I was having with my ac unit. Gave me a great description of what happened and options to repair. He also found an issue with my propane water heater that was a potential safety concern and I was able to get that resolved. It was still under warranty from our plumber so with Patrick find he was able to solve the issue. It was lucky I made the call to Dual Temp for Service.

google

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!

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

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

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

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!

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

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

Patrick is extremely knowledgeable and did an excellent job servicing my heating system. I would highly recommend him to anyone!

google

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

google

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.

google

One of the best in the Lehigh Valley when it comes to HVAC!

google

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.

google

The best Home Heating, A/C and Water Heater Services Team is Dual Temp Home Services in Lansdale, PA Patrick was on time and did a thorough oil heat system and water heater maintenance service as part of my contract. He was professional, friendly and knowledgable.

google

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! 👍

google

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.

google

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 !

google

Great service where the customer comes first.

google

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.