We're HIRING! Click here to see our open opportunities
Home (610) 791-9100
RATE US on Google!
Get a Quote Request Service

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.

Call Now!

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.

See all Heating Services

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
testimonials

What Our Customers Are Saying

Daniella A.
google
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!

Ray S.
google
Ray S.

Staff was courteous, well trained and did an excellent installation

Dottie M.
google
Dottie M.

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.

S B.
google
S B.

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!

john J.
google
john J.

Great tech, good communication and people skll s along good technical trouble shooting and diagnostic skills

Christopher N.
google
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.

Marcia Z.
google
Marcia Z.

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

Celene H.
google
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.

Munyaradzi T.
google
Munyaradzi T.

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

Mary A.
google
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 ⭐️

Penny R.
google
Penny R.

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

Laurie G.
google
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!

Peter L.
google
Peter L.

Very good service. Very reasonable and explains all issue and problems well. Very thorough and caught extra stuff

Dolores C.
google
Dolores C.

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

Theodore K.
google
Theodore K.

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

David S.
google
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.

Jackie L.
google
Jackie L.

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

Mateo S.
google
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.

Kathryn R.
google
Kathryn R.

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.

Monica H.
google
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!

Sandra M.
google
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!

Annette G.
google
Annette G.

Wow, what a great experience! I had Dual Temp install a Tankless Hot Water Heater in my home. The entire experience and crew was tip top from 1st inquiry call to final install. Dual Temp was professional, experienced, respectful of my home and they worked really hard to make everything PERFECT.. They did such a great job, now i even gained closet space where the old hot water heater was!!! Thank you Dual Temp, I look forward to recommending you to my friends and family. Thanks again!!

Asher S.
google
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.

Jeffrey K.
google
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!

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
Divisions
Home Services Commercial Services Construction Services Building Automation
Links
About Contact Us FAQ
Follow us
Facebook Instagram LinkedIn YouTube
© 2026 Dual Temp Company, Inc.
Privacy Policy Terms of Service