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Comfort Services in Bethlehem, PA

Dual Temp Home Services provides heating, cooling, and hot water solutions in Bethlehem and the Lehigh Valley with certified technicians.

Trusted Heating, Cooling & Hot Water Services in the Lehigh Valley

Keep your Bethlehem home comfortable year-round with Dual Temp Home Services, the Lehigh Valley’s trusted experts in heating, cooling, and hot water solutions. Our certified technicians provide fast, reliable repair, maintenance, installation, and replacement for furnaces, air conditioners, heat pumps, and water heaters from top brands. Serving Bethlehem and surrounding areas, we deliver energy-efficient, cost-effective HVAC and hot water services tailored to your home’s needs.

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Heating Services

Keep your Bethlehem home warm and comfortable all winter with Dual Temp Home Services, the Lehigh Valley's premier heating specialists. Our experienced technicians provide comprehensive heating solutions for residents throughout Bethlehem and surrounding areas, partnering with industry-leading brands like Bosch, Trane, Lennox, and Mitsubishi Electric to deliver superior performance and reliability.

Our certified professionals offer complete heating services including installation, maintenance, and repair for gas furnaces, high-efficiency boilers, heat pump systems, ductless mini-split units, radiant floor heating, electric baseboard heaters, and combination boiler systems. We prioritize energy efficiency to help Bethlehem homeowners reduce utility costs while maintaining optimal indoor comfort during Pennsylvania's harsh winter months. Whether you need emergency heating repairs, seasonal tune-ups, or new system installation, Dual Temp delivers prompt, professional service tailored to your home's specific requirements and budget. Trust our local expertise to keep your Bethlehem family warm and your heating system running efficiently all season long.

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Cooling Services

Stay comfortable year-round with Dual Temp Home Services, Bethlehem's premier HVAC specialists. Serving the historic Steel City and surrounding Lehigh Valley communities, we provide comprehensive heating and cooling solutions for residential and commercial properties. Our expert technicians handle everything from furnace installations to air conditioning repairs, ensuring your home maintains perfect comfort through Pennsylvania's changing seasons.

We work with top-tier brands including Bosch, Trane, Daikin, Carrier, and Lennox to deliver reliable HVAC systems tailored to Bethlehem's climate needs. Our services include:
• Central heating and cooling systems
• Ductless mini-split installations
• Energy-efficient heat pump solutions
• Emergency repair services
• Preventive maintenance programs

From the historic downtown district to newer developments in South Bethlehem, our certified technicians understand local housing needs and energy efficiency requirements. We prioritize system performance optimization to help reduce utility costs while maintaining consistent indoor comfort. Trust Dual Temp Home Services for professional HVAC solutions that keep your Bethlehem home comfortable and energy-efficient throughout every season.

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Hot Water Services

Never run out of hot water again with Dual Temp Home Services, your Bethlehem, PA hot water specialists. From Historic Bethlehem to the SouthSide Arts District, we provide expert installation, maintenance, and repair for tankless water heaters, high-efficiency boilers, traditional storage tanks, combination boilers, electric water heaters, and boiler-fed radiator systems. Our certified technicians service top brands like A.O. Smith, Bosch, Rheem, and Navien to ensure reliable hot water year-round. We respond quickly across Bethlehem Township, Fountain Hill, Freemansburg, and Hanover Township.

Whether you’re upgrading to an energy-efficient tankless model or need emergency water heater repair near Lehigh University or Moravian University, we deliver fast, professional solutions tailored to your home and budget. We help homeowners choose the most cost-effective, energy-efficient systems, from space-saving tankless units to powerful combi boilers, all installed to local codes and optimized for Bethlehem’s climate. Trust Dual Temp Home Services for dependable water heater installation, replacement, and repair in Bethlehem, PA. Contact us today to schedule service and enjoy efficient, consistent hot water.

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testimonials

What Our Customers Are Saying

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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.

google

A great company to partner with!

google

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

google

Patrick was able to fix our furnace issue, including locating the spare parts at an acceptable price level. I appreciate the professionalism and quality of service. Thank you

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.

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

Excellent company for a commercial property

google

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

google

Patrick showed up on time and is a great guy! He did a awesome job and is very knowledgeable. He was very thorough and ensured that everything was properly cleaned and works like new. Thank you!

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

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!!

google

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.

google

Best commercial HVAC company anywhere!

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

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!

google

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

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

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

google

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!

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

Awesome job very professional clean work

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

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.