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Combination (Combi) Boiler Repair in Allentown, PA

Need combination boiler repair Allentown? Get expert combi boiler hot water repair services today!

Expert Combination (Combi) Boiler Repair | Allentown HVAC Services

Combination Boiler Repair Services in Allentown

When your combination boiler fails to deliver hot water in Allentown, you need skilled technicians who understand the urgency. Dual Temp Home Services provides expert combi boiler repair for all major brands, restoring reliable hot water and heating quickly. Our experienced team diagnoses issues accurately and delivers lasting solutions that keep your home comfortable year-round.

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Professional Combination Boiler Repair Services in Allentown, PA

When your combination boiler in Allentown, PA needs repair, Dual Temp Home Services provides expert solutions to restore reliable hot water and heating to your home. Our certified technicians specialize in diagnosing and fixing common combi boiler issues, from units not producing hot water to inconsistent water temperature problems that disrupt your daily routine.

Whether you own a Navien combination unit, a Lochinvar combi system, or a Bosch condensing boiler, our team has the expertise to handle repairs efficiently. We address frequent problems like water heater leaking, strange noises during operation, and units not heating efficiently. Our technicians also resolve more complex issues such as pilot light problems, pressure relief valve dripping, and tank corrosion that can compromise your system's performance.

Allentown homeowners trust our precision repair work because we understand how crucial reliable hot water is for your family's comfort. From Weil McLain to NTI combination boilers, we service all major brands with genuine parts and proven techniques. Our comprehensive approach ensures your combi boiler operates at peak efficiency, providing both space heating and domestic hot water reliably.

Don't let a malfunctioning combination boiler disrupt your household routine. Our prompt, professional repair services restore your system's performance while extending its lifespan, giving you peace of mind and consistent comfort year-round.

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Fast Combi Boiler Repair Services in Allentown

Need combination boiler repair Allentown? Get expert combi boiler hot water repair services today!

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Discover Premier Services in Allentown's Vibrant Downtown and Lehigh Valley

In Allentown, where harsh Pennsylvania winters and humid summers create challenging conditions for home heating systems, residents understand the critical importance of reliable combi boiler performance. The city's historic neighborhoods, from the West End to Center City, feature a mix of older homes and newer developments that rely heavily on efficient heating solutions to combat the region's extreme weather fluctuations. When Allentown's unpredictable climate puts extra demands on your combination boiler—whether it's struggling through sub-zero January temperatures or working overtime during unexpected cold snaps—homeowners throughout the Queen City trust Dual Temp's experienced technicians for prompt, professional repair services that keep families comfortable year-round.

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What Our Customers Are Saying

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Hi ,we Hired Dual Temp to install a new gas furnace and new water Heater, They did an excellent job! They are very professional and the price was very reasonable. I would definitely hire them again in the future.Thank you !! Sincerely Harry R.

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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!!

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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!

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Excellent company for a commercial property

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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

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

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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!

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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.

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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.

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I recently had a great experience with Dual Temp. From start to finish, their service was top-notch. Joe, the sales manager, was incredibly friendly and knowledgeable. He came out the same day to give us quotes on both a tankless and a regular water heater, taking the time to carefully explain the pros and cons of each option. Once we decided on the best option for our home, David came out the next day to handle the installation. He was punctual, very clean in his work, and incredibly thorough. It was clear he took pride in doing the job right. Overall, I couldn’t be happier with the service we received. If you’re looking for a company that’s responsive, professional, and cares about getting the details right, I highly recommend Dual Temp Co Inc.

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Patrick Boyle was very knowledgeable and likeable. Great tech ❗

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

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

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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.

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After using another company to try to figure out an issue with our mini splits over the course of several visits, we called Dual Temp - they sent 2 people out the same morning who identified the issue within an hour, explained how the whole system worked, and explained the needed repairs. We’re very happy to move forward with Dual Temp and appreciate the professionalism and expertise!

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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!

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Awesome job very professional clean work

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

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HIGHLY RECOMMEND!! On time, friendly, informative, and super efficient. Extremely pleased with Patrick and the job he did servicing our boiler, tankless water htr, & mini-split systems. Great job! 👍

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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.

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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

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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

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Patrick was very knowledgeable and thorough. He did a great job servicing our heating and air conditioning units.

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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!