- 727 Hastings Dr, Buffalo Grove, IL 60089
- info@asteraservice.com
- (815) 384-4426
Professional Heat Pump Repair Services in Chicago
At Astera, we help extend the life of your heating and cooling system with expert heat pump repair services. Our team of specialists will perform a full diagnosis, provide a clear quote, and complete fast, reliable repairs backed by a strong warranty.
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Reliable Heat Pump Repair for Chicago Homes
We’re here 24/7 to help your home stay comfortable all year long. Our heat pump repair services are trusted by the community because we provide:
- Labor warranties for added peace of mind
- 24/7 customer service to better serve you
- Free quote and consultation services
- Flexible financing options
Our certified technicians ensure your system runs efficiently during both peak summer and winter conditions. As a family-owned company, Astera brings decades of experience servicing all types of heating and cooling systems.
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Local Expertise in Heat Pump Repair
We provide the experience to help homeowners stay comfortable in Chicago, IL, all season long. Our heat pump repair services include:

+
Completed Jobs
+
years of experience


Emergency Heat Pump Repair
Did your heating or cooling fail in the middle of the night? Our heat pump repair company offers:
- Same-day repair availability
- 24/7 service for urgent HVAC problems
Call us and we’ll send a technician out to your location immediately. Most repairs can be made the same day if parts are available.
Comprehensive Diagnostics
We arrive at your home to perform a complete system inspection. Our team will diagnose your issues on the spot. Once we know the root cause of the problem, we’ll provide a quote and can begin repairs as soon as possible to restore your comfort.
Testing and Calibration
When the repairs are complete, we’ll conduct extensive testing and diagnostics to ensure your system is operating properly and efficiently. Our team will perform a full calibration before leaving to verify even heating and cooling throughout your space.
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24/7 Contact Support
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People Trust
Why Chicago Homeowners Trust Astera
24/7 Availability
We work only with genuine parts
We offer warranties for parts and labor
Up to 10 years warranty for HVAC Installations
Astera Comfort Club
Transparent Pricing
Client Says
Check Our Latest Reviews
At Astera, our heat pump repair company prides itself on the highest level of service possible. Read reviews from past customers to see what they’re saying:
EXCELLENT Based on 665 reviews Posted on Nell SchneiderTrustindex verifies that the original source of the review is Google. Excellent service--on time--reasonable pricing.Posted on Terrie SobeskiTrustindex verifies that the original source of the review is Google. George was professional and very nicePosted on Cheryl KennedyTrustindex verifies that the original source of the review is Google. Val was extremely professional and helpful. He was upfront with the total cost, came back same day with the needed parts, worked to find the best price for the parts saving me money, and made recommendations for future trade-in service on a humidifier. Will definitely use Astera services again and recommend them to other condo unit owners.Posted on Sam NelsonTrustindex verifies that the original source of the review is Google. Vlad was on time & great customer service.
Owner's reply
Thank you for your feedback! We’re glad to hear that Vlad was on time and provided great customer service. We appreciate your support!Posted on John NapolitanoTrustindex verifies that the original source of the review is Google. I contacted Astera because I was not getting any heat in my baseboard heating system on the first floor of my home. Upon emailing them I received a response within the same day as well as numerous options for a in-home appointment and service. So they sent Steven who is one of the technicians for HVAC. Upon talking with him as well as inspecting the boiler in my basement he immediately came up with a plan. Steven spent a lot of time making sure I understood about what happened and why I was not getting any heat. He discussed with me what needed to be done and he made sure I understood. He completed all of the required work and I was very happy with the money that I spent for my total repair. This is the third time I have used Astera for issues in my home as well as my sister's home. I have been so happy with the service that I receive from Astera and will definitely continue to use them down the road. Thanks Steven John N Westchester
Owner's reply
Thank you John, for your positive review! We're happy to hear that our company provided quick and efficient service.Posted on David M. LewinTrustindex verifies that the original source of the review is Google. Great service. The guy knew what he was doing. Timely. Got the job done right. Price was reasonable. I would definitely use them again.
Owner's reply
Thank you for your great review! We’re happy to hear that you had a positive experience and that our technician got the job done right. We appreciate your support and look forward to serving you again in the future!Posted on Mike FriedlanderTrustindex verifies that the original source of the review is Google. Super responsive, professional, knowledgeable. HIGHLY RECOMMENDED!
Owner's reply
Thank you for your kind words! We’re glad you had a great experience with our service. Your recommendation means a lot to us!Posted on Reed StevensTrustindex verifies that the original source of the review is Google. So far they are among the best service providers I have hired.
Owner's reply
Thank you for the wonderful feedback! We’re so glad to hear that you had a great experience with our service. We always strive to provide the best for our customers and your kind words mean a lot to us!Posted on Crystal NovakTrustindex verifies that the original source of the review is Google. Astera was able to come look at our appliance a few hours after my initial outreach. The technicians were friendly, trustworthy, and repaired our SubZero with no problem. I recommend them without reservation!
Owner's reply
Thank you so much for your kind words! We’re thrilled yo hear that our technicians were able to help and that you Subzero is working perfectly again. We truly appreciate your recommendation and look forward to assisting you again in the future!
EXCELLENT Based on 10 reviews Posted on J L.Verified Extremely quick responses with prompt scheduling; it was a great start to the job. Roman provided excellent and conscientious service - we would not hesitate to use Astera again.Posted on Ryan L.Verified I had both my washer and dryer serviced by Val. He walked me through everything he was working on and was finished up in about an hour. He was very knowledgeable with the specific models that I had. I would highly recommend!Posted on Rick J.Verified I read the Yelp reviews for Astera before I reached out to them, and the 5-star reviews are spot on! I sent a message via Yelp on a Sunday night and they immediately scheduled our oven troubleshooting for Monday afternoon. Their front office staff is incredibly responsive! George (technician) arrived timely and was very thorough. He explained things to me every step of the way. He is approaching this very methodically - ok, so it's not the igniter, let's look at the next link in the chain... I saw George called out by name in other Yelp reviews, and I understand why he comes so highly recommended! He called the manufacturer to discuss his findings, but the manufacturer tech team wasn't available. He let me know he would be calling them again in the morning and that he would reach out to me with an update. I've had plenty of negative or so-so experiences with other service technicians from other companies. This experience with George / Astera is so positive that I'm posting my review even before the service is completed. Astera will be getting first crack at all of my appliance and HVAC service calls going forward.Posted on David K.Verified This is my second experience with Astera and have only the highest praise for this business and the people that work there. From the person who answers the phone to the technician who comes out, everyone is friendly and polite. They're great with communication so you know when their techs are coming out. Our Sub-Zero fridge was throwing error codes which they diagnosed and repaired a faulty board. The work was done right and Alex explained everything afterwards. Highly recommend.Posted on L H.Verified Absolutely amazing company and employees! Rebuilt a brand new furnace installed by someone else, redid air intakes, humidifiers, disposal, broken freezer. Constant communication and always on time I'm so happy I found them! They even provided a rebate for taxes which the original installer wouldn't. 100% pleased, can't say enough good things about them!Posted on Peter P.Verified Repeat customer here and asked for Val M because he is great to work with. Clearly explains what needs to be done, very kind, and doesn't put pressure on you. Will continue to use Astera for their great service.Posted on Ellen L.Verified Val from Astera Heating, Cooling,and Appliance Repair was thorough, helpful,and he had great suggestions for regulating the heat in my home. The price was very reasonable as well for my yearly inspectionPosted on Liz S.Verified They were prompted on time kept me updated and did a very thorough job. I would highly recommend them.Posted on Diane D.Verified I recently had both the heat and hot water go out. I have an old boiler that needed several new parts but otherwise works fine. They recommended regular maintenance but unlike other HVAC companies don't try to sell you a new, much more expensive system. If you appreciate a company that will just fix your problem without upselling you, I would recommend Astera. The techs are friendly and knowledgeable. They talk you through the repair and answer any questions.Posted on Yvonne B.Verified found Astera Heating, Cooling and Appiances from a Google search. Their reviews were nothing but positive so I hired them to work on my boiler. The office staff was kind and professional. The service technician is extremely knowledgeable and did a thorough job on our repair. The interaction from start to finish was professional and efficient. I am adding my positive review to the reviews out on the internet. I would recommend this company for your Heating and Cooling needs.
Heat Pump Not Working? We Can Help Today!
Don’t let a malfunction or failing part disrupt your day. Our team provides timely heat pump repair that restores your system’s functionality. We use only high-quality, manufacturer-approved parts to help protect your system’s warranty.
At Astera, the process starts with a simple phone call and a visit from our technicians.
We’ll diagnose your system, provide a quote and start the repair process.
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We Service All Major Brands and Models





















Areas We Serve
We offer AC installation services in Chicago and its surrounding areas.
Repair & Installation
FAQs
1
How much does heat pump repair cost in Chicago, IL?Service costs vary depending on the issue and system type. Major component failures can cost significantly more to repair. We’ll provide a detailed quote for all repairs before we begin any work on your system.
2
How long does it take to repair a heat pump?Repair time depends on the issue. Routine heat pump repair services take 1-3 hours to resolve, especially if it’s something like an electrical component failure or refrigerant recharge. Major repairs, such as a compressor failure, take longer.
3
Can a heat pump be repaired in the middle of winter in Chicago?Yes. Modern systems operate in freezing temperatures. While some outdoor work may be more complicated to do in extreme freezes, our professionals are prepared to complete almost any job.
4
How do I know if my heat pump needs repair or replacement?It depends on the age, condition, and repair cost of your system. Most last 10-15 years, but even then, they can be repaired. We may recommend a full replacement if the cost of the repair is 40% or more than what it will cost to replace the unit.
5
Can Astera repair all brands of heat pumps?Yes. We haven’t found a unit we can’t work on. Our team also provides emergency heat pump repair on models, such as Bosch, American Standard, Daikin and many others.
6
How often should a heat pump be serviced to prevent repairs?We recommend servicing your heat pump twice a year: once before the heating season and once before the cooling season. Since your system provides heating and cooling all year long, it’s best to have it serviced every six months to avoid costly residential heat pump repair.
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