Expert Hot Water Services | Allentown HVAC Services

Expert Water Heater Repair and Tankless Installation Services

When your water heater stops delivering hot water in Allentown, Dual Temp Home Services provides the expert solutions your household depends on. Our skilled technicians service all major brands and system types, from tankless units to traditional storage tanks, restoring reliable hot water quickly. With precise diagnostics and proven repair techniques, we keep Lehigh Valley families comfortable year-round.

Get Started >

Professional Hot Water Heater Repair and Tankless Water Heater Installation in Allentown, PA

When you need reliable hot water services in Allentown, PA, Dual Temp Home Services provides comprehensive solutions for all your residential water heating needs. Our experienced technicians specialize in servicing, installing, and repairing tankless water heaters, traditional tank systems, heat pump units, and indirect water heaters throughout the Lehigh Valley.

Whether you're dealing with a water heater not producing hot water, experiencing leaking issues, or hearing strange noises from your system, our team quickly diagnoses and resolves these problems. We also address inconsistent water temperatures, inefficient heating, bad odors, pressure relief valve dripping, pilot light issues, and tank corrosion to restore your home's hot water supply.

From A.O. Smith tank water heaters to Navien tankless systems, we work with trusted brands including Rheem, Bosch, Bradford White, and Trane to ensure quality installations and repairs. Our expertise extends to electric water heaters, combination boilers, and boiler-fed systems, providing Allentown families with energy-efficient solutions tailored to their household's unique demands.

Count on Dual Temp Home Services for precision workmanship and dependable hot water systems that deliver consistent performance year-round, keeping your family comfortable in every season.

Get Started

Need Hot Water Services in Allentown?

Need hot water heater repair Allentown or tankless water heater installation? Contact us today for expert water heater services in Lehigh Valley!

Call Now

How We Work

Getting Your Home Back to Comfortable Is Easy

Connect with our friendly team by phone or through our quick online form. Share a few details about the issue you're experiencing so we can dispatch the right technician with the right equipment.

We offer same-day scheduling in most cases. A certified technician arrives at your door ready to diagnose the problem and determine exactly what it takes to fix it.

After our evaluation, you receive a clear, written estimate tailored to your home and budget. No hidden fees, no pressure — just honest numbers and honest answers before any work begins.

Once you give the green light, our licensed technicians get straight to it. We travel fully stocked, so most problems are resolved in a single visit without waiting on parts.

Before we leave, we verify your system is operating correctly and clean up the work area completely. Your home gets its comfort back — and stays spotless.

Terry W.

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

Bill D.

Best commercial HVAC company anywhere!

Theodore K.

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

Wellington A.

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.

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.

Stephen O.

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.

Munyaradzi T.

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

Bill W.

Terrific experience. Thank you!! Knowledgeable. Not pushy at all. Friendly. Immediately got down to work. Punctual arrival. Professional service.

Grant J.

Joe was professional and personable. He shared all relevant information and added much to our understanding of what was available. A really good interaction.

Diane F.

Joe was a number 10 .clearly a good guy! Very pleasant,friendly,answered my guestions and calmed me down! Das is good! Thank-you Thank-you! God wins!

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!

S D.

Excellent company for a commercial property

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.

Santa B.

I recently had two HVAC units installed in my home by Dual Temp Home Services, and I have to say, they exceeded my expectations in every way. I’m not easily pleased, but from start to finish, their team went above and beyond. The installers were professional, efficient, and took great care to keep my house clean. They were also mindful of my pets, which I truly appreciated!

Duane O.

we were on vacation when our air conditioner went on the fritz with only our dog sitter at our house. We called Dual Temp and they got a guy out there the next morning to work on it. The technicians name was Patrick, who is definitely accredited, his profession, very professional and friendly, got our system up and running in no time answered all our questions Any potential problems that we have that need to be addressed. What a great experience. These guys put us at ease and took care of our problems so it didn’t affect our vacation. Thank you, Dual Temp and Joe

Mike K.

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

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!

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.

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.

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

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.

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.

Jackie L.

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

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.

Expert Hot Water Services | Allentown HVAC Services

Expert Water Heater Repair and Tankless Installation Services

Professional Hot Water Heater Repair and Tankless Water Heater Installation in Allentown, PA

Need Hot Water Services in Allentown?

Getting Your Home Back to Comfortable Is Easy

We're Here to Help!

Thanks for your submission!

Let's Get Comfortable.

Divisions

Links

Follow us

Let's Get Comfortable.

Contact & Property Information

Project Information

Contact & Property Information

Service Information

Company & Site Information

Service Information

Company Information

Site Information

Project Information

Company Information

Site Information

Project Information

Company Information

Site Information

Project Information

Hot Water Services in Allentown, PA

Expert Hot Water Services | Allentown HVAC Services

Expert Water Heater Repair and Tankless Installation Services

Professional Hot Water Heater Repair and Tankless Water Heater Installation in Allentown, PA

Need Hot Water Services in Allentown?

Getting Your Home Back to Comfortable Is Easy

We're Here to Help!

Thanks for your submission!

Allentown Hot Water Services

Let's Get Comfortable.

Heating Services

Cooling Services