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Heat Pump Repair in Chandler, AZ

Reliable Service You Can Count On
In Chandler, AZ, a well-functioning heat pump is essential for year-round comfort. Whether you’re cooling off during the sweltering summer or keeping warm in the cooler months, heat pumps are versatile systems that provide both heating and cooling. When your heat pump starts acting up, you need fast, reliable repair services to get it back in shape. That’s where Thomas Home Services comes in. With decades of experience, we’re your go-to experts for heat pump repair in Chandler, AZ.
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EXCELLENT Based on 722 reviews Timothy Turnbo2025-01-13Trustindex verifies that the original source of the review is Google. From the first call to the final invoice, the entire Thomas home services team was professional and a joy to work with. When Mandy answered the phone she was friendly and charismatic and communicated very well. When David arrived on site he was very efficient like a true master of his craft. Absolutely recommend using this company. Michael Murphy2025-01-10Trustindex verifies that the original source of the review is Google. Excellent service technician; friendly, knowledgeable and professional. Can't recommend them more. Cathy Ward2025-01-09Trustindex verifies that the original source of the review is Google. 1.9.2025 Riley is the best - he is a great asset for your company. Gives full details about the repair and then explains and recommendations so you can make up your own mind. I will stay with Thomas HS as long as Riley is there. KUDOS! 12.2 2022 Nathen was great, professional and efficient. Great asset to your company. 7.27.2022 I have been using Thomas Home Services for many years and they never let me down. Ty came out to do a plumbing inspection and noted a few things that needed attention. Chris and Ty were quick efficient and very knowledgeable. I am grateful to have such a company work on my mobile home. Great job guys... New Faucet and drain in mater bath, and new water heater. awesome! Professors of Plumbing installed a new AC/Heat unit on my mobile - i am very pleased with their work and attention to detail. Don just came out today to do the maintenance and he was awesome. So far i have not had a bad experience with any of their reps or servicemen. I appreciate their attention to all details on the job and their courtesy to me as a customer. 10/18/2023 Riley was awesome - kept me informed all during the job and listened/took care of all of my concerns Christine Ho2025-01-08Trustindex verifies that the original source of the review is Google. I called 2 pm, David come 3 pm on January 7, 2025. Installs the disposal unit and faucet right away. Very happy with professional fast service and communication. Would recommend to our friends. Press family Sandy Foulks2025-01-03Trustindex verifies that the original source of the review is Google. "Great technician !!!! Great at explaining the issues and the repair. I was very satisfied with the service and the cost.". Barbara Ervin2024-12-25Trustindex verifies that the original source of the review is Google. Plumbing repair with Thomas Home Service. We worked with Kevin and we were very happy with the job he did for us. Fun personality and constantly updated us On the progress. Would definitely request him again. D B2024-12-24Trustindex verifies that the original source of the review is Google. This is my second experience with Thomas Home Services. I just have to say that my confidence in this company continues to build. Their technicians are all professional and the work they do is extraordinary. I am a lifelong customer. Al & Irinea Casperson2024-12-17Trustindex verifies that the original source of the review is Google. Fantastic service ! Will definitely use their services again! Jeremy was awesome! Elizabeth Valdez-Duenas2024-12-11Trustindex verifies that the original source of the review is Google. Mark was great! He loved our dogs and he fixed the problem with our heater right away. I totally recommend Thomas Home Services! 😊❤️
Full Range of Heat Pump Repairs

Our team is equipped to handle any issue your heat pump may face, including:
Refrigerant Leaks: Low refrigerant levels can reduce your heat pump’s efficiency. We’ll diagnose and repair leaks, and recharge your system to ensure optimal performance.
Frozen Coils: Frozen coils can prevent your heat pump from heating or cooling your home effectively. We’ll identify the root cause and restore your system to full operation.
Thermostat Issues: A malfunctioning thermostat can lead to improper heating or cooling. We’ll calibrate or replace faulty thermostats to keep your home comfortable.
Electrical Problems: From faulty wiring to broken relays, electrical issues can cause your heat pump to stop working entirely. We’ll troubleshoot and repair these problems to get your system running smoothly again.
Strange Noises: If your heat pump is making unusual noises, such as grinding, squealing, or rattling, it’s time for a professional inspection. Our technicians will pinpoint the source of the noise and perform the necessary repairs.

Common Signs Your Heat Pump Needs Repair

Common Signs Your Heat Pump Needs Repair
Your heat pump may show signs of trouble before it stops working altogether. Being aware of these warning signs can help you catch problems early and avoid more costly repairs down the road:
Insufficient Heating or Cooling: If your heat pump is struggling to maintain a comfortable temperature, it may be due to a mechanical issue, refrigerant leak, or clogged air filter.
Unusual Noises: Strange sounds like grinding, banging, or rattling could indicate problems with the motor, fan, or other internal components.
Short Cycling: If your heat pump is turning on and off frequently, it’s likely short cycling, which can be caused by thermostat issues, refrigerant leaks, or airflow problems.
Higher Energy Bills: A sudden spike in your energy bills could mean your heat pump is working harder than necessary due to an underlying issue.
Frozen or Leaking Unit: Ice buildup on the outdoor unit or visible leaks are clear signs your heat pump requires immediate attention.
Why Choose Thomas Home Services for Heat Pump Repair?
Experienced, Friendly Technicians
At Thomas Home Services, our team of skilled technicians has the experience and expertise to handle any heat pump issue, big or small. We pride ourselves on being friendly, professional, and knowledgeable, making the repair process stress-free for you. All of our technicians are licensed, insured, and undergo continuous training to stay up-to-date with the latest in heat pump technology.
Honest, Transparent Pricing
We believe in upfront, transparent pricing—no hidden fees, no surprise charges. Before any work begins, we’ll provide you with a detailed estimate, so you know exactly what to expect. Plus, we never upsell unnecessary repairs or services, so you can trust that our recommendations are truly in your best interest.
Hear From Just a Few of Our Happy Customers!

Tim H.
“Thomas home services is the best!! Nebraska did an amazing job! Very knowledgeable, I will definitely use this company again!”

David E.
“Mateo was truly professional. He knew what he was doing, took time to explain what the problem was and also took the time needed to complete the repair.”

Shara L
“Wonderful service from scheduling to the technician at my home! Thank you so much.”

Suzanne S.
“Excellent service from the first call, to dispatch, to the technician. Will use you again.”

Valerie J.
“Chris was precise speedy & neat & friendly! I’m very happy with his help! Thank you Thomas for sending him to help me!”

Emily S.
“Chris was very friendly and knowledgeable. I highly recommend Thomas Home Services!”
Preventative Maintenance for Heat Pumps
While heat pumps are durable, they need regular maintenance to stay in top condition. Scheduling preventative maintenance with Thomas Home Services can help you avoid unexpected breakdowns and costly repairs. Our maintenance services include:
Cleaning Coils and Filters: Dirty coils and filters reduce efficiency and can cause your heat pump to overheat or freeze. We’ll ensure everything is clean and functioning properly.
Inspecting Refrigerant Levels: Low refrigerant can damage your heat pump. During maintenance, we check levels and recharge the system as needed.
Lubricating Moving Parts: Proper lubrication of the motor and other components reduces friction, ensuring smooth operation and extending the life of your system.
Join the Thomas Loyalty Club
For homeowners who want to stay on top of their heating maintenance and enjoy added benefits, we offer the Thomas Loyalty Club. For just $25 a month, you’ll receive:
Priority Service: Get front-of-the-line service when you need repairs.
Exclusive Discounts: Enjoy discounts on repairs and services, saving you money throughout the year.
Two Tune-Ups Per Year: We’ll take care of both your heating and cooling systems with two annual tune-ups to ensure everything is running at peak performance.
The Thomas Home Warranty
Introducing the Thomas Home Warranty—an unbeatable shield for your peace of mind! When everyday wear and tear cause hiccups with your covered items, our team of skilled technicians swoops in to tackle above-ground repairs at absolutely no cost to you*. Just a small $95 deductible unlocks a world of worry-free living—no hidden fees, no surprises. And if a covered item can’t be fixed, we’ll replace it with a top-notch builder-grade alternative, all for the same $95 deductible. From plumbing to HVAC, electric to appliances, we’ve got your home covered. Experience seamless living with Thomas Home Warranty—your ultimate protection against household headaches.