"Joe was fantastic! He was friendly and knowledgeable! He fixed the issue with my furnace when another company could not. He explained everything along the way. He caught an issue that will buy me some extra life on my aging furnace. Fair pricing. Highly recommend!"
- Bernadette C.
"Joe was very professional, courteous, and was able to fix my furnace quickly, at a reasonable price. Meanwhile, other companies said they couldn't repair it, and it needed to be replaced. Joe gave my furnace extra life, saving me thousands. I couldn’t be more grateful!"
- Pat C.
"Joe is honest, reliable and reasonably priced. I recently relocated back to the area and he addressed furnace issues in my newly purchased home and installed a new air conditioning unit. The homes unit was older than Jesus’ sandals. I am thoroughly satisfied."
- Susan L.
Services
Service Tech Heating & Air Conditioning is your trusted partner for all heating, cooling, and air quality needs in residential homes. We are skilled in diagnosing, repairing, replacing, and installing popular HVAC brands, while providing solutions tailored to fit your home.
HEATING
As outdoor temperatures drop, ensuring your heating system is functioning properly is essential for your comfort. Our experienced HVAC technicians provide a range of repair services, from simple fixes to full replacements, to restore your ideal home comfort levels. Count on us for reliable, durable, and energy-efficient heating solutions.
AIR CONDITIONING
AC acting up? Whether it won’t turn on, is blowing hot air, or isn't reaching the right temperature, our team is here to diagnose and repair your system affordably. On those hot summer days, efficient and reliable cooling is essential. We also install new AC systems, and our trained HVAC technicians can handle most makes and models of air conditioners.
AIR QUALITY
Indoor air quality is key to a healthy home, especially for those with respiratory concerns. Our IAQ experts can recommend quality purifiers, humidifiers, or UV lamps tailored to your needs—ensuring clean, comfortable air for your family. We also offer maintenance plans to keep your systems running smoothly and ensure you’re prepared for all of the seasons.
Certified Expert
Technicians
Not All Techs Are Created Equal
Service Tech Heating & Air Conditioning sets itself apart by employing only NATE-certified technicians, a distinction that not all HVAC companies can claim. NATE, which stands for "North American Technician Excellence" is the industry’s leading certification program, ensuring that technicians have the skills and knowledge needed to handle today’s increasingly advanced heating and cooling systems. To achieve NATE certification, technicians must pass a rigorous, nationally recognized test that is developed and supported by experts from every corner of the HVAC industry. NATE-certified technicians are preferred by contractors because they have a proven record of performing jobs right the first time, remaining in the industry longer, and delivering higher productivity compared to non-certified counterparts. At Service Tech, customers can trust that each technician is dedicated to the highest standard of service and expertise.
Call us today to ensure your comfort is in the hands of the industry's best!
BRANDS SERVICED
Recent Work
List of Services
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Attic Air Handler- MontgomeryAttic Air Handler- Montgomery
This is a picture of an Air conditioner repair. Electrical re-build including replacement of the dual-run capacitor, and installation of a start capacitor with a potential start relay. The start capacitor/relay kit helps give the compressor a nice soft start, which will give the compressor a longer life expectancy!
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Outdoor Air Conditioner Installation -Sandwich, ILOutdoor Air Conditioner Installation -Sandwich, IL
The outdoor air conditioner installation is a vital component of a split-system HVAC setup, designed to provide efficient cooling for a residential property in Sandwich IL. This outdoor unit, commonly known as the condensing unit, works in conjunction with an indoor air handler (typically located in the attic or another indoor space) to regulate indoor temperatures and maintain comfort.
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Attic Air Handler Installation SandwichAttic Air Handler Installation Sandwich
This installation involves the placement of an air handler, also known as a fan coil unit, in the attic of a residential property located in Sandwich, Illinois. The air handler is a critical component of a split-system HVAC setup, working in conjunction with an outdoor condensing unit to provide efficient cooling.
Illinois Areas We Serve
Don't see your area listed? Contact us to see if you're within our service zone.
About Us
At
Service Tech Heating & Air Conditioning, we pride ourselves on delivering top-notch residential HVAC installation and maintenance services to the western suburbs of Chicago. With over 20 years of experience, our NATE-certified technicians are not just experts in their field—they are friendly, professional, and committed to building long-lasting relationships with our valued customers.
- Qualified Techs
- 20 Years Experience
- NATE-Certified
- Affordable Pricing
- Professional Service
- Quality Parts & Systems
