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 Hellertown, PA

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

Complete HVAC and Water Heating Services for Year-Round Home Comfort

Stay comfortable year-round in Hellertown, PA with Dual Temp Home Services—your local experts for heating, cooling, and hot water solutions. We install, repair, maintain, and replace all major systems, including furnaces, boilers, heat pumps, air conditioners, and water heaters. Serving the Lehigh Valley, our certified technicians deliver fast, reliable service and energy-efficient solutions tailored to your home and budget. Trust Dual Temp for dependable comfort, lower energy costs, and peace of mind in every season.

Call Now!

Heating Services

Stay warm all winter in Hellertown, PA with Dual Temp Home Services, your local Lehigh Valley heating experts. We install, maintain, and repair all heating systems, including gas furnaces, high-efficiency boilers, heat pumps, ductless mini-splits, radiant floor heating, electric baseboards, and combination boiler systems. Our certified technicians work with premium brands—Bosch, Trane, Lennox, and Mitsubishi Electric—to deliver reliable comfort and long-lasting performance. From homes near Main Street and the Saucon Rail Trail to neighborhoods across Saucon Valley, we tailor solutions to Hellertown’s housing styles and winter climate.

We focus on maximizing efficiency to reduce energy costs without sacrificing comfort. Whether you need a new heating installation, seasonal maintenance, system diagnostics, or emergency repairs, expect fast, professional service and clear, upfront recommendations that fit your budget. Serving Hellertown and surrounding Northampton County communities, Dual Temp keeps your equipment operating at peak performance when temperatures drop. Get dependable warmth, improved indoor air quality, and peace of mind all season long. Contact Dual Temp Home Services today for expert heating installation, maintenance, and repair in Hellertown, PA.

See all Heating Services

Cooling Services

Stay comfortable year-round with Dual Temp Home Services, Hellertown's premier HVAC specialists. We provide comprehensive heating and cooling solutions for homeowners throughout the Lehigh Valley, including expert installation, maintenance, and repair services for all major system types. Our certified technicians work with top-tier brands like Bosch, Trane, Daikin, Carrier, and Lennox to ensure reliable performance and energy efficiency.

From emergency repairs to new system installations, we deliver personalized service that fits your home's unique needs and budget. Our comprehensive services include central air conditioning, ductless mini-splits, heat pumps, furnaces, and boiler systems. We prioritize energy-efficient solutions that reduce utility costs while maintaining optimal indoor comfort throughout Pennsylvania's changing seasons. With professional installation, routine maintenance, and 24/7 emergency support, Dual Temp keeps your Hellertown home comfortable regardless of weather conditions. Contact us today for expert HVAC solutions that deliver lasting comfort and peace of mind.

All Cooling Services

Hot Water Services

Never run out of hot water in Hellertown, PA with Dual Temp Home Services—your local Saucon Valley hot water specialists. We deliver expert water heater and boiler installation, maintenance, and repair to keep your home comfortable year-round. From historic homes near the Saucon Rail Trail to newer properties across Lower Saucon Township, our certified technicians provide prompt, professional service tailored to your budget. We work with top-rated brands, including A.O. Smith, Bosch, Rheem, and Navien, to design reliable, energy-efficient systems that fit your home and hot water demand.

We service and install tankless water heaters, high-efficiency boilers, traditional storage tank units, combination boiler systems, electric water heaters, and boiler-fed radiator systems. Whether you’re upgrading to a space-saving tankless model or need urgent water heater repair in the Hellertown/Main Street (PA-412) corridor, we’ll guide you to the most cost-effective option and optimize performance for lower utility costs. Choose Dual Temp Home Services for dependable water heater installation and repair in Hellertown, PA and throughout the Lehigh Valley. Contact us today to schedule hot water service, maintenance, or a replacement consultation.

All Hot Water Services
testimonials

What Our Customers Are Saying

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 ⭐️

Bill D.
google
Bill D.

Best commercial HVAC company anywhere!

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.

Stephanie R.
google
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.

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!

Vicky D.
google
Vicky D.

The technician was very professional. I had annual service on my AC, furnace and water heater. The tech reviewed findings with me and discussed options. He gave honest feedback even when the answer was probably not worth it considering the expected life of my water heater. That showed they are a company you can trust. Not one that just looks to sell unnecessary modifications. Very pleased and will continue to use their services .

Terry W.
google
Terry W.

Very responsive and thorough which is hard to find these days. The service was definitely worth the value.

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.

Todd P.
google
Todd P.

Patrick Boyle, my Technician, went above and beyond to complete my furnace tuneup to my Total Satisfaction. From the text to inform me that he was on his way, to a follow-up phone call to explain what work was preformed. This was my first time using Dual Temp, And they are now the ONLY HVAC company that I will ever use! Thanks Patrick…. And Dual Temp.

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!

Karen M.
google
Karen M.

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.

Bill M.
google
Bill M.

Very professional and highly qualified. Worked on my commercial freezer and fixed a long time problem no one else has. Highly recommend and thanks!!!!

Denise K.
google
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!

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

Dolores C.
google
Dolores C.

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

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!

Kathy D.
google
Kathy D.

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.

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.

Joseph B.
google
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.

Joshua M.
google
Joshua M.

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.

Ashita D.
google
Ashita D.

Very professional and quick service. I highly recommend it.

Ann S.
google
Ann S.

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

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.

Terry N.
google
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!

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