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contact@squarehvac.com HVAC Services in Chicago, IL
For dependable HVAC service in Chicago, IL, homeowners and businesses trust our experienced technicians to deliver year-round comfort. Whether you need fast repairs, new installations, or full system replacements, we offer professional service you can count on. Our goal is to keep your indoor environment efficient, comfortable, and healthy—no matter the season.
Complete HVAC Services in Chicago, IL
We’re your local experts for all types of heating and cooling systems. Our certified technicians specialize in HVAC installation, HVAC repair, and HVAC replacement for residential and commercial properties across Chicago.
HVAC Installation
Our HVAC installation services ensure that your new system is properly sized and expertly set up for maximum performance and efficiency. We work with leading brands to provide the best comfort solutions for your space.
HVAC Repair
If your system stops working or isn’t performing well, contact us for reliable HVAC repair in Chicago, IL. We respond quickly to restore your comfort and prevent further damage.
HVAC Replacement
When repairs no longer make sense, we’ll recommend an efficient HVAC replacement that fits your budget and keeps your energy bills low.
Air Conditioning Services
Chicago summers can get hot—stay cool with our expert air conditioning services.
AC Installation
We install high-efficiency cooling systems that deliver comfort and savings.
AC Repair
Fast and reliable air conditioning repair for all makes and models.
AC Replacement
Upgrade your system for improved cooling performance and energy efficiency.
Air Conditioning Maintenance
Routine tune-ups and maintenance plans help prevent breakdowns.
Heating Services in Chicago, IL
Heating Repair
Quick and reliable heating repair for furnaces, boilers, and heat pumps.
Heating Installation
Expert heating installation to keep your home warm and energy-efficient.
Heating Service & Maintenance
Preventative maintenance to extend the life of your heating system.
Boilers
Professional installation, repair, and maintenance of efficient boiler systems.
Indoor Air Quality & Comfort Solutions
We offer advanced indoor air solutions to make your home or business healthier and more comfortable.
- Duct Cleaning & Duct Repair – Improve airflow and efficiency by cleaning and sealing your ducts.
- Air Purification Systems – Remove allergens, bacteria, and odors from your air.
- Humidifiers & Dehumidifiers – Control humidity levels for improved comfort and air quality.
- WiFi Thermostats – Smart, energy-saving controls to manage your comfort from anywhere.
- Hot Water Heaters – Expert installation and service for reliable hot water.
Commercial HVAC Services in Chicago, IL
We also serve businesses across the Chicago area with professional commercial HVAC services. From rooftop unit installations to regular maintenance and emergency repairs, we help keep your commercial space safe, comfortable, and efficient.
Why Choose Us?
- Licensed, insured, and certified HVAC technicians
- Up-front pricing with no hidden fees
- 24/7 emergency service available
- Maintenance plans for peace of mind
- Local experts proudly serving Chicago, IL and surrounding communities
Schedule Your HVAC Service in Chicago, IL Today!
Keep your property comfortable all year long with expert HVAC service, installation, and repair in Chicago, Illinois. Call our team today or schedule your appointment online for fast, dependable service.
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