ASTERA has been providing expert HVAC, refrigeration, and appliance repair services in Hoffman Estates, IL, and nearby communities for years.
As a family-owned business, we bring decades of experience paired with a commitment to quality workmanship and reliable service.
Our certified technicians make sure every home and business enjoys dependable heating, cooling, and appliance performance, keeping your systems running efficiently throughout the year.
With years of experience serving Hoffman Estates, IL, ASTERA delivers dependable HVAC, refrigeration, and appliance repair services for both residential and commercial properties. Our skilled technicians stay current with the latest industry technologies and standards, ensuring every repair, maintenance, or installation complies with local building codes and manufacturer guidelines. From heating and cooling systems to commercial refrigeration units and home appliances, we handle every job with precision and care.
Comprehensive Consultation: We assess your HVAC, refrigeration, or appliance needs and provide expert recommendations for the most effective solutions.
Accurate Diagnosis and Planning: Every service begins with a detailed evaluation to ensure repairs or installations are properly sized and optimized for efficiency.
Professional Service: Licensed and insured technicians perform all repairs, installations, and maintenance with meticulous attention to detail and adherence to industry standards.
Testing and Verification: We rigorously test all systems and appliances to guarantee reliable performance and long-lasting results.
Discover why ASTERA is a trusted name in Chicago.
Call us today to schedule your Appliance Repair and enjoy a cool, comfortable home or office!
As an official dealer for top brands like High-Velocity System Unico, Bosch, Napoleon, American Standard, Goodman, and Daikin, we bring you the best in quality and performance





















If you’re looking for dependable HVAC, refrigeration, and appliance repair services in Hoffman Estates, IL, you’ve come to the right place. Hoffman Estates is a thriving village located in Cook and Kane counties, Illinois, known for its vibrant communities and convenient access to Chicago’s suburbs. We provide top-quality repair services for both residential and commercial clients throughout Hoffman Estates and its neighboring areas. Below is an overview of the districts and zip codes we proudly serve.
Hoffman Estates, IL (60169, 60192)
Hoffman Estates is primarily covered by two zip codes: 60169 and 60192. These areas feature a mix of residential neighborhoods, shopping centers, and business parks. Our expert HVAC, refrigeration, and appliance repair services ensure that homes and businesses here remain comfortable and operational throughout the year.
Schaumburg, IL (60173, 60194)
Located directly east of Hoffman Estates, Schaumburg shares the zip codes 60173 and 60194. Known for its bustling commercial districts and residential communities, Schaumburg benefits from our reliable HVAC and appliance repair solutions designed to meet the demands of this busy area.
Palatine, IL (60067)
To the northeast of Hoffman Estates lies Palatine, within the 60067 zip code. This family-friendly suburb is well-served by our HVAC, refrigeration, and appliance repair services, helping maintain the comfort and convenience of its residents and businesses.
Elgin, IL (60123, 60124)
Situated northwest of Hoffman Estates, Elgin spans multiple zip codes including 60123 and 60124. With its historic charm and growing commercial sectors, Elgin residents and businesses rely on our prompt and professional repair services to keep their systems running efficiently.
Streamwood, IL (60107)
Southwest of Hoffman Estates, Streamwood is covered by the 60107 zip code. This community enjoys suburban living with plenty of local amenities, and we are dedicated to providing high-quality HVAC and appliance repairs tailored to this area.
Barrington, IL (60010)
Southeast of Hoffman Estates, Barrington in the 60010 zip code is known for its upscale homes and scenic neighborhoods. Our team offers comprehensive HVAC and refrigeration repair services to meet the needs of this distinguished district.
Rolling Meadows, IL (60008)
To the east, Rolling Meadows (60008) features diverse residential and commercial properties. We provide trusted HVAC and appliance repair services to support the comfort and efficiency of this bustling community.
Our HVAC, refrigeration, and appliance repair services cover a wide range of neighborhoods and zip codes around Hoffman Estates, IL. Whether you reside in one of these districts or run a business here, we are ready to deliver fast, reliable service to keep your systems in top shape. Contact us today for expert repairs you can count on.
Don’t let a malfunctioning system or appliance disrupt your daily routine. Contact ASTERA today to schedule expert HVAC, refrigeration, and appliance repair services in Hoffman Estates, IL. Our experienced technicians provide thorough assessments, professional repairs, and ongoing support to keep your systems and appliances operating safely and efficiently.
We offer competitive pricing, flexible service options, and a satisfaction guarantee on every job. Trust ASTERA for reliable, high-quality HVAC, refrigeration, and appliance repair services that ensure your home or business runs smoothly year-round.

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!