ASTERA has been providing expert HVAC, refrigeration, and appliance repair services in Park Ridge, IL, and the surrounding communities for years.
As a family-owned business, we bring decades of experience combined 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 all year long.
With years of experience serving Park Ridge, 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 starts with a detailed evaluation to ensure repairs or installations are correctly sized and optimized for efficiency.
Professional Service: Our licensed and insured technicians perform all repairs, installations, and maintenance with meticulous attention to detail and full 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 in need of reliable HVAC, refrigeration, or appliance repair services in Park Ridge, IL, you’ve come to the right place! Our company provides expert repairs and ongoing maintenance to keep your home or business running smoothly throughout the year. We proudly serve Park Ridge and nearby neighborhoods, offering top-quality service across a wide range of zip codes.
Park Ridge, IL (Zip Codes: 60068, 60714 [partial])
Park Ridge is a vibrant suburban city in Cook County, known for its beautiful homes, tree-lined streets, and strong sense of community. With its proximity to O’Hare Airport and downtown Chicago, it’s a popular choice for families and professionals alike.
We also serve the surrounding communities:
Des Plaines, IL (Zip Codes: 60016, 60018, 60019)
A bustling suburb just northwest of Park Ridge, Des Plaines features both residential areas and commercial centers where reliable repair services are essential.
Niles, IL (Zip Codes: 60714, 60646 [partial])
Niles borders Park Ridge to the east and is home to many families and businesses that depend on efficient HVAC and appliance systems.
Rosemont, IL (Zip Code: 60018)
Known for its entertainment venues and hotels, Rosemont requires professional HVAC and refrigeration services for commercial properties and residents.
Norwood Park (Chicago Neighborhood, Zip Code: 60631)
Located directly south of Park Ridge, Norwood Park is a quiet residential area in Chicago with historic homes and a need for reliable home services.
Edison Park (Chicago Neighborhood, Zip Code: 60631)
Another nearby Chicago neighborhood, Edison Park is home to many families who rely on us for fast and dependable appliance and HVAC repair.
Morton Grove, IL (Zip Code: 60053)
Just east of Park Ridge, Morton Grove features a mix of single-family homes and small businesses, all needing professional repair and maintenance services.
Harwood Heights, IL (Zip Code: 60706)
A compact village near Park Ridge, Harwood Heights residents trust our team to keep their HVAC and appliance systems in peak condition.
Schiller Park, IL (Zip Code: 60176)
With a mix of residential and industrial areas, Schiller Park relies on our refrigeration, HVAC, and appliance repair expertise.
Our services ensure your home or business remains comfortable and fully operational no matter the season. Whether you’re dealing with a faulty air conditioner, a broken refrigerator, or any other appliance issue, we’re ready to help.
If you’re located in Park Ridge or any of the surrounding zip codes listed above, contact us today for fast, professional service you can trust.
Don’t wait for a malfunctioning system or appliance to disrupt your day. Contact ASTERA today to schedule expert HVAC, refrigeration, and appliance repair services in Park Ridge, IL. Our experienced technicians provide thorough assessments, professional repairs, and ongoing support to keep your systems and appliances running safely and efficiently.
We offer competitive pricing, flexible service options, and a satisfaction guarantee on every job. Rely on ASTERA for dependable, high-quality HVAC, refrigeration, and appliance repair services that keep your home or business operating smoothly all year long.

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!