Professional Tankless Water Heater Replacement

Tankless Water Heater Replacement and Hot Water Solutions

When your old tankless water heater shows signs of failure, upgrading to a modern replacement ensures consistent hot water and improved efficiency. Dual Temp Home Services specializes in seamless tankless water heater replacements, working with trusted brands like Navien, Rheem, and Bosch. Our skilled technicians deliver precise installations that provide your family with reliable, energy-efficient hot water for years to come.

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Tankless Water Heater Replacement for Reliable Hot Water Solutions

When your tankless water heater stops producing hot water or develops leaks, Dual Temp Home Services provides expert tankless water heater replacement solutions to restore reliable hot water throughout your home. Our certified technicians specialize in replacing failing tankless units that exhibit common issues like inconsistent water temperature, strange noises, or inefficient heating performance.

Whether you're dealing with a malfunctioning A.O. Smith tankless system, a Rheem unit with corrosion problems, or a Navien water heater with a faulty pilot light, our team delivers precision replacement services tailored to your household's specific hot water demands. We work with industry-leading brands including Bosch and NTI to ensure your new tankless water heater provides energy-efficient, cost-effective performance for years to come.

Our replacement process includes thorough assessment of your existing plumbing infrastructure, proper sizing calculations, and professional installation that meets all local codes and manufacturer specifications. From addressing pressure relief valve issues to eliminating bad odors and strange noises, we handle every aspect of your tankless water heater replacement with meticulous attention to detail.

Trust Dual Temp Home Services to deliver dependable hot water solutions through expert tankless water heater replacement, ensuring your family enjoys consistent, efficient hot water year-round with minimal maintenance requirements.

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Professional Tankless Water Heater Replacement Services

Get expert tankless water heater replacement and hot water tankless systems installed by certified professionals today.

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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.

Marilyn C.

David D'Agostino was very thorough, professional and knowledgeable about my furnace and heat pump. He explained about the failed part, gave me the option to replace or wait. Great service call. I will have Dual Temp and hopefully, David, for future maintenance.

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.

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!

Tom B.

We have been using Dual Temp for several years now and we are very satisfied with the service. Reactionary maintenance and/or emergency items are hard to manage from a remote site. Dual Temp does a GREAT JOB of taking care of our maintenance needs and they react in a timely manner.

Jim M.

Patrick Boyle was very knowledgeable and likeable. Great tech ❗

Cynthia G.

Patrick was considerate and professional in installing our new hot water heater. It was a pleasure dealing with Patrick and everyone at Dual Temp.

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.

Chris O.

Dual Temp Home Services delivered a great customer experience - easy scheduling, proactive communications, and reasonable pricing. Our technician Patrick Boyle was awesome - arrived on time, friendly, knowledgeable, helpful, and courteous! A true professional! Definitely recommend having Dual Temp and Patrick support your HVAC needs!

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.

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.

Daniella A.

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!

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.

Ray S.

Staff was courteous, well trained and did an excellent installation

Steve M.

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

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!

Terry W.

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

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

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!!

Mike S.

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! 👍

Kevin B.

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

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

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

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.

Tom H.

A great company to partner with!

Professional Tankless Water Heater Replacement

Tankless Water Heater Replacement and Hot Water Solutions

Tankless Water Heater Replacement for Reliable Hot Water Solutions

Professional Tankless Water Heater Replacement Services

Getting Your Home Back to Comfortable Is Easy

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Tankless Water Heater Replacement

Professional Tankless Water Heater Replacement

Tankless Water Heater Replacement and Hot Water Solutions

Tankless Water Heater Replacement for Reliable Hot Water Solutions

Professional Tankless Water Heater Replacement Services

Getting Your Home Back to Comfortable Is Easy

We're Here to Help!

Thanks for your submission!

Let's Get Comfortable.

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