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Combination (Combi) Boiler Repair in Bethlehem, PA

Need expert combination boiler repair in Bethlehem PA? Our certified combi boiler repair technicians provide fast hot water boiler repair and comprehensive Bethlehem combination boiler services to restore your combi boiler hot water repair quickly and efficiently.

Professional Combination (Combi) Boiler Repair in Bethlehem, PA

Combination Boiler Repair Services in Bethlehem PA

When your combination boiler fails to deliver hot water in Bethlehem, you need skilled technicians who understand combi systems inside and out. Dual Temp Home Services provides expert repair for Navien, Lochinvar, Bosch, and other trusted brands, restoring reliable hot water quickly. Our experienced team diagnoses issues accurately and delivers lasting solutions that keep your household comfortable year-round.

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Expert Combination Boiler Repair Services in Bethlehem PA

When your combination boiler in Bethlehem, PA isn't producing hot water or starts making strange noises, Dual Temp Home Services provides expert repair solutions to restore your home's comfort. Our skilled technicians specialize in diagnosing and fixing common combi boiler issues, from water heater leaking and inconsistent water temperature to pilot light problems and pressure relief valve dripping.

Whether you have a Navien combination unit, Lochinvar system, or Bosch combi boiler, our team delivers precise repairs that address the root cause of your hot water problems. We handle everything from tank corrosion and heating efficiency issues to unusual odors and temperature fluctuations that disrupt your daily routine.

Bethlehem homeowners trust our comprehensive approach to combination boiler repair, which includes thorough diagnostics and quality parts replacement. Our technicians are experienced with leading brands including Weil McLain and NTI systems, ensuring your repair is completed correctly the first time.

Don't let a malfunctioning combi boiler leave your family without reliable hot water. Our prompt, professional repair services restore your system's performance while extending its lifespan. From minor adjustments to major component replacements, we deliver dependable solutions that keep your Lehigh Valley home comfortable year-round.

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Expert Combi Boiler Repair Services in Bethlehem

Need expert combination boiler repair in Bethlehem PA? Our certified combi boiler repair technicians provide fast hot water boiler repair and comprehensive Bethlehem combination boiler services to restore your combi boiler hot water repair quickly and efficiently.

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How We Work

Getting Your Home Back to Comfortable Is Easy

Step 1

Give Us a Call

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.

Step 2

We’ll Come to You

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.

Step 3

Free Quote

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.

Step 4

Time to Work!

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.

Step 5

Comfort, Restored

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.

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Expert HVAC Services for Bethlehem's Historic Steel City Community

In Bethlehem, Pennsylvania, homeowners rely on combination boilers for their space heating and hot water needs, especially during the harsh winter months when temperatures can plummet below freezing. When your combi boiler fails unexpectedly in this historic Steel City, you need experienced technicians who can provide fast, reliable repair services to restore comfort to your home quickly. Dual Temp understands the unique challenges that Bethlehem residents face, from the older housing stock in neighborhoods like South Bethlehem to the newer developments near Lehigh University, where different boiler systems require specialized knowledge and prompt attention. Our local technicians are familiar with the common issues that affect combi boilers in the Lehigh Valley's climate, including freeze-related problems during winter and the wear that comes from the region's hard water conditions, ensuring your family stays warm and comfortable year-round.

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Don't take our word for it

Our Customers Love Us!

Chelsea W.
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Chelsea W.

Joe was prompt, professional & helpful! His communication skills are excellent & I appreciate the organization of his work flow. Very glad we were referred to him!

Ralph C.
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Ralph C.

Patrick Boyle was awesome, straightforward and right to the point. That we didn’t follow through with the plan we knew exactly where we stood with Patrick and Dual Temp . Thank you, Ralph

Karen M.
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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.

Harry R.
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Harry R.

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.

Ashita D.
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Ashita D.

Very professional and quick service. I highly recommend it.

Dottie M.
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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.

Julianne M.
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Julianne M.

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!

John F.
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John F.

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

Joshua M.
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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.

Jeffrey K.
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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!

Sandra M.
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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!

Stephanie R.
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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.

Stephen O.
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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.

Steve M.
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Steve M.

Great service where the customer comes first.

Santa B.
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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!

Bill M.
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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!!!!

Annette G.
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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!!

Celene H.
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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.

Mary A.
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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 ⭐️

Matt H.
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Matt H.

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.

Antonio P.
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Antonio P.

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.

Jim M.
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Jim M.

Patrick Boyle was very knowledgeable and likeable. Great tech ❗

Wellington A.
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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.

Grant J.
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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.

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
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