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Your Trusted HVAC Partner in Alsip, IL
Precision Heating & Cooling has been serving Chicagoland communities for over 15 years with expert HVAC solutions. Our team of 30 full-time professionals combines specialized talents to deliver quality workmanship and exceptional customer service. We prioritize customer respect and satisfaction in every project, whether installing new systems or performing emergency repairs. Our NATE-certified technicians ensure optimal performance for residential and commercial heating, cooling, and air quality systems. With 24/7 emergency service availability, we address urgent needs promptly while maintaining transparent communication throughout the process.

Our commitment to competitive pricing and free estimates empowers clients to make informed decisions about their HVAC investments. We specialize in ductless systems, furnace replacements, and energy-efficient upgrades that enhance comfort while reducing operating costs. The company's longevity and stellar customer reviews reflect our dedication to exceeding industry standards. Our mission emphasizes trust-building through reliable service execution and personalized explanations of all repair or installation procedures. This approach has established us as a preferred HVAC provider across 50+ local communities.
Services
HVAC Repair System Installation Air Quality Solutions Commercial HVAC Ductless Systems Emergency Service Energy Audits Preventive Maintenance Equipment Replacement Indoor Air Quality
Highlights and features
  • We offer 15+ years of local HVAC expertise with NATE-certified technicians
  • Our 24/7 emergency service responds promptly to critical heating/cooling needs
  • Free system evaluations help customers make informed equipment decisions
  • We specialize in energy-efficient upgrades that reduce long-term operating costs
  • Financing options available for approved credit applicants
Associations and certifications
  • NATE-Certified
What people say
Courteous service Knowledgeable staff Professional installations Reliable Transparent
Services
HVAC Repair
Our NATE-certified technicians diagnose and fix heating and cooling system malfunctions promptly. We handle emergency repairs for furnaces, AC units, and commercial HVAC systems. Customers receive clear explanations of issues and repair costs before work begins.
System Installation
We install energy-efficient heating and cooling systems including Trane and Mitsubishi ductless models. Our team ensures proper sizing and configuration for optimal performance. Financing options available for qualified customers.
Air Quality Solutions
Improve indoor air quality with professional humidifier installations and air purification systems. We offer AERUS air scrubbers to reduce allergens and contaminants. Solutions tailored for both residential and commercial environments.
Commercial HVAC
Comprehensive HVAC services for commercial properties including maintenance, repairs, and system upgrades. Our technicians handle large-scale systems with minimal business disruption. Emergency service available 24/7.
Ductless Systems
Specialized installation of ductless heating and cooling systems for homes and businesses. These energy-efficient solutions provide zoned temperature control without traditional ductwork. Available with manufacturer rebates.
Questions
What HVAC services do you offer?
We provide complete heating, cooling, and air quality solutions including installation, repair, maintenance, and emergency services for residential and commercial clients.
Are your technicians certified?
All our HVAC technicians are NATE-certified, ensuring they meet industry standards for technical knowledge and service quality.
Do you offer emergency service?
Yes, we provide 24/7 emergency HVAC service with technicians available to respond immediately to critical heating or cooling failures.
What areas do you serve?
We serve over 50 Chicagoland communities including Chicago, Naperville, Aurora, Joliet, and surrounding suburbs within a 30-mile radius.
Is financing available?
Yes, we offer financing options for qualified customers purchasing new HVAC systems, with flexible terms and competitive interest rates.
Do you provide free estimates?
We offer free, no-obligation estimates for all HVAC installations and major repair projects, with transparent pricing and detailed explanations.
Reviews (5)
Elizabeth Guzik
May 19, 2022 Report
Precision heating and cooling was excellent to work with. My parents have been customers for years for both routine maintenance and for repairs/replacements and have always been pleased with their service, so they were the logical choice when our AC stopped working. They were quick to identify the problem with our AC and offered multiple solutions. In the end, we chose to purchase a new AC and furnace. Jerry worked with us to help us find the best units for our condo at a reasonable price.

The best part is they were able to do a next-day installation! Overall, they provided excellent customer service! We will definitely continue using Precision for all of our future heating and cooling needs.
Tanisha Patton
Apr 16, 2022 Report
I received great customer service from the moment I called Precision Heating and Cooling until the very end. Kim provided excellent customer service when scheduling my appointment and Tony from maintenance was very thorough and professional when he called to advise of the issues with my unit. He even went the extra mile with his recommendations and doing the research for me. I will definitely be using this company again.
Beatriz Celis
Feb 28, 2022 Report
The office staffs were very courteous and helpful. Tony was the tech., came out to our place in the middle of the night to check out our faulty heating system. He tried to save us some money by diligently checking the unit to see if the problem is repairable or if we need a new one. once he found out what the problem is, gave us suggestions, explained carefully and make our own decision. He's very honest, helpful, very professional and very knowledgeable of his work. Price was reasonable. Needless to say, I'm very please with the work he has done.
Anna Minkina
Feb 26, 2022 Report
I contacted them regarding a heating issue where the heat was completely down for the whole building. They responded very quickly and understood my concerns with the weather, and for the tenants who had no heat. Tony identified the issue quickly and kept me in the loop with communication the whole time. He got the heating system back on line and was reasonably priced. They didn't take advantage of our situation and price us an exorbitant amount to fix the heating system. I highly recommend Tony and Precision Heating and Cooling for their excellent service, expertise, and pricing.
Amanda Briggs
Feb 18, 2022 Report
I have worked with Precision in the past and actually use them to service my own home. They are quick, efficient, reliable, affordable, and professional. In July my HWT ruptured on a Sunday (of course), they were at my home within an hour to quote me and they came back out on Monday and replaced it. When I had a question about my invoice, Erin was extremely patient with me. She answered all of my questions, and made the payment process a breeze.