Split System Repair Specialists

Split System Cooling Repair & Lehigh Valley AC Service

When your split system starts blowing warm air or making unusual noises, you need fast, dependable repair to restore comfort. Dual Temp Home Services specializes in diagnosing and fixing issues with Carrier, Trane, Lennox, and other trusted brands, ensuring your cooling system runs efficiently when you need it most.

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Split System Cooling Repair Services in Lehigh Valley

When your split system needs repair in the Lehigh Valley, Dual Temp Home Services delivers fast, reliable solutions to restore your home's comfort. Our experienced technicians specialize in diagnosing and fixing common split system issues that can disrupt your cooling, from AC blowing warm air and strange noises to short cycling and high energy bills.

Split systems are complex cooling solutions that require expert attention when problems arise. Whether you're dealing with low refrigerant levels, a broken compressor, or thermostat malfunctions, our team has the expertise to handle repairs on all major brands. From your Carrier split system to Trane, Lennox, Bryant, and York units, we service them all with precision and care.

Common split system problems we address include water leaking around the unit, dirty or clogged air filters, blocked airflow, and dirty coils that reduce efficiency. Our technicians also tackle more complex issues like damaged ductwork, clogged drain lines, and fan motor problems that prevent proper operation.

At Dual Temp Home Services, we understand that a malfunctioning split system can make Lehigh Valley summers unbearable. That's why we prioritize quick response times and thorough repairs that restore efficient, reliable cooling. Trust our commitment to keeping your home comfortable no matter how high temperatures climb.

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Expert Split System Repair Services in Your Area

Get expert split system cooling repair from Lehigh Valley's trusted air conditioning service 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.

Bill D.

Best commercial HVAC company anywhere!

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.

John J.

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.

David S.

Service was excellent. The technician Patrick Boyle showed up on time, check over other contractors work to make sure it was right, install the new part continued to make sure everything was correct before adding the refrigerant. He also explained everything that he was doing to me and answer all my question in detail, and I had a lot of questions. Would recommend to anybody needing HVAC work.

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.

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

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 ⭐️

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.

Vicky D.

The technician was very professional. I had annual service on my AC, furnace and water heater. The tech reviewed findings with me and discussed options. He gave honest feedback even when the answer was probably not worth it considering the expected life of my water heater. That showed they are a company you can trust. Not one that just looks to sell unnecessary modifications. Very pleased and will continue to use their services .

Alec R.

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

Bill W.

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

John F.

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

Peter L.

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

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.

Christopher N.

Dual Temp is a dependable and customer focused organization. They quickly respond and the scheduling process is user friendly. Patrick has been to our home on multiple occasions and is thorough, explaining the work he’s doing, what he finds, and recommendations for repairs and/or upgrades.

Kevin B.

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

Ray S.

Staff was courteous, well trained and did an excellent installation

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!!

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.

Jackie L.

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

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.

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! 👍

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!

Theodore K.

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