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Comfort Services in Allentown, PA

Dual Temp Home Services provides heating, cooling, and hot water installation, repair, and maintenance in Allentown and the Lehigh Valley area.

Trusted HVAC & Hot Water Services for Allentown and Lehigh Valley Homes

Keep your Allentown home comfortable in every season with Dual Temp Home Services, the Lehigh Valley’s trusted experts in heating, cooling, and hot water solutions. Our certified technicians provide fast, reliable installation, repair, and maintenance for furnaces, air conditioners, boilers, and water heaters from top brands. Serving Allentown, Bethlehem, and nearby areas, we deliver energy-efficient comfort tailored to your needs—whether you need emergency repairs or a new system upgrade. Choose Dual Temp Home Services for dependable HVAC and hot water service that keeps your family comfortable and your energy bills low.

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Heating Services

Keep your Allentown home comfortable year-round with Dual Temp Home Services, the Lehigh Valley's premier HVAC contractor. Our experienced technicians provide complete heating and cooling solutions for residential properties throughout Allentown, Bethlehem, and surrounding areas. We work with industry-leading brands including Bosch, Trane, Lennox, and Mitsubishi Electric to deliver reliable climate control systems that maximize energy efficiency and minimize utility costs.

Our comprehensive HVAC services include installation, maintenance, and repair of gas furnaces, central air conditioning, heat pumps, ductless mini-splits, boilers, and radiant heating systems. Whether you need emergency repairs during Pennsylvania's harsh winters or want to upgrade to a high-efficiency system, our certified technicians provide prompt, professional service tailored to your home's specific requirements. We understand Allentown's climate challenges and recommend solutions that perform optimally in our region's temperature extremes. Trust Dual Temp Home Services for all your heating and cooling needs – contact us today for expert HVAC services that keep your family comfortable while reducing energy expenses.

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Cooling Services

Stay comfortable year-round with Dual Temp Home Services, Allentown's premier HVAC specialists. Serving the Greater Lehigh Valley area, we provide comprehensive heating and cooling solutions for residential and commercial properties. Our expert technicians handle everything from furnace installations and boiler repairs to air conditioning maintenance and indoor air quality improvements.

We work exclusively with top-tier brands including Bosch, Trane, Daikin, Carrier, and Lennox to ensure reliable, long-lasting performance. Our services include:
• Complete HVAC system installations
• Emergency heating and cooling repairs
• Preventive maintenance programs
• Ductwork design and installation
• Smart thermostat upgrades

Understanding Allentown's diverse climate challenges—from humid summers to freezing winters—our certified professionals deliver customized solutions that maximize energy efficiency while minimizing utility costs. We pride ourselves on transparent pricing, prompt service, and exceptional workmanship that keeps local families and businesses comfortable throughout Pennsylvania's changing seasons.

Trust Dual Temp Home Services for all your Allentown HVAC needs. Contact us today for expert installation, reliable repairs, and maintenance services that ensure optimal indoor comfort and system longevity.

All Cooling Services

Hot Water Services

Never run out of hot water in Allentown, PA with Dual Temp Home Services, your local hot water specialists. We provide comprehensive installation, maintenance, and repair for tankless water heaters, high-efficiency boilers, traditional storage tank units, combination boiler systems, electric water heaters, and boiler-fed radiator systems. Our certified technicians service and install trusted brands like A.O. Smith, Bosch, Rheem, and Navien, delivering reliable performance and energy savings for homes across Center City, West End, and South Allentown.

Whether you’re upgrading to an energy-efficient tankless model to save space or need fast emergency water heater repair during an Allentown cold snap, we deliver prompt, professional service tailored to your budget and household demand. We help homeowners choose cost-effective, energy-efficient solutions that reduce utility bills and ensure dependable hot water year-round. From new installs and replacements to seasonal tune-ups, trust Dual Temp Home Services for expert water heater service in Allentown and the greater Lehigh Valley. Contact us today to schedule installation, maintenance, or repair.

All Hot Water Services

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Our Customers Love Us!

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.

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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.

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Very professional and quick service. I highly recommend it.

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Staff was courteous, well trained and did an excellent installation

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

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

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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 !

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

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Always timely, polite, professional and informative. Makes making decisions easy. Great to work with outstanding service. I can highly recommend.

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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.

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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.

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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.

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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!

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

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

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

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Great service where the customer comes first.

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Patrick Boyle was very knowledgeable and likeable. Great tech ❗

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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.

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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.

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

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

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

Very pleasant atmosphere. Customer friendly. Has always been a pleasure dealing with any person there, from technicians all the way to the owner himself.