- CHRIS CULLERTON - OWNER & LEAD TECHNICIAN
- Arlington Heights & Northwest Chicago Suburbs
Expert Heating & Air Conditioning
Family-owned and 5-star rated. We keep homes and businesses across the northwest Chicago suburbs comfortable all year long.
- 5-Star Google Reviews
- 24/7 Emergency Service
- Free Estimates on New Systems
- 1-Year Labor Warranty
- Authorized American Standard Dealer
What We Do
Full-Service Heating & Air Conditioning
From emergency repairs to full system replacements — we are a contractor of choice for homeowners and businesses in Arlington Heights and throughout the northwest suburbs of Chicago.
Residential Services
Furnaces, AC, heat pumps, ductless systems, thermostats & indoor air quality for your home.
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Commercial Services
Light commercial HVAC installation, repair and maintenance for local businesses and properties.
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Annual Maintenance - starting at $89
Annual tune-ups to prevent breakdowns, extend system life, and keep warranties valid.
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About Us
Local, Family-Owned Since Day One
Based in Arlington Heights, Cullerton HVAC has built a loyal following of homeowners and business owners across the northwest Chicago suburbs. Chris Cullerton and his team bring deep expertise, honest pricing, and a genuine commitment to your comfort.
We install and service virtually all heating & air conditioning makes and models, and are an authorized American Standard dealer — meaning you get access to top-tier equipment backed by a team you can trust.
- 24/7 emergency service — same-day response
- Free estimates on repairs, upgrades & new heating & air conditioning systems.
- Competitive rates & financing with approved credit
- 1-year labor warranty on all HVAC work
- Manufacturer warranties
Chris Cullerton
Owner & Lead Technician
All makes & models ·
Residential & Commercial ·
Authorized American Standard Dealer
