Business Details
Emergency
services
Your Trusted HVAC Partner in Woodstock & Cary, IL
Com24 Heating & Air Conditioning is a full-service HVAC company specializing in residential and commercial heating, cooling, electrical, and plumbing services. Our licensed and insured technicians deliver expert installations, repairs, and maintenance for systems including air conditioners, furnaces, boilers, ductless units, and fireplace conversions. With a focus on preventative maintenance through our Comfort Club, we prioritize energy efficiency, customer safety, and long-term equipment performance.Our team invests in ongoing education and advanced diagnostic tools to ensure optimal service outcomes. Backed by 5-star reviews and industry certifications, we serve McHenry County and surrounding areas with 24/7 emergency support for club members.
Services
HVAC Installation
Duct Cleaning
Fireplace Conversions
Air Scrubber Installation
Emergency Repairs
Commercial Maintenance
Electrical Services
Chimney Sweeps
Indoor Air Quality
Financing Options
Highlights and features
- We offer 24/7 emergency HVAC services for Comfort Club members.
- Our technicians are licensed, insured, and receive 80+ annual training hours.
- We provide 0% financing for 18 months on qualifying services.
- We guarantee same-day diagnostics and upfront pricing for repairs.
- We clean every single vent in your home using patented Push-Pull technology.
What people say
Thorough duct cleaning
24/7 emergency support
Professional technicians
Transparent pricing
Reliable repairs
Services
HVAC Maintenance
Our preventative HVAC maintenance ensures optimal system performance and longevity. Technicians inspect, clean, and calibrate components to improve efficiency and prevent breakdowns. Regular tune-ups reduce energy costs and extend equipment lifespan while maintaining manufacturer warranties.
Duct Cleaning
We perform comprehensive duct cleaning using patented Push-Pull technology to remove debris, allergens, and contaminants. This process improves indoor air quality, enhances HVAC efficiency, and reduces respiratory irritants through HEPA-filtered vacuum systems.
Fireplace Conversions
We convert traditional fireplaces to gas, electric, or vent-free systems for improved safety and efficiency. Services include gas line installation, vent modifications, and certification to ensure compliance with local building codes and safety standards.
Air Scrubber Installation
Our Air Scrubber technology eliminates airborne pathogens, allergens, and odors using NASA-developed purification methods. Installed directly into HVAC systems, these units reduce bacteria, viruses, and mold spores to improve overall indoor air quality.
Emergency Repairs
We provide 24/7 emergency HVAC repairs for Comfort Club members, addressing urgent issues like system failures and gas leaks. Our rapid response team ensures safety and minimizes downtime during critical heating or cooling seasons.
People
Jay Middleton
Owner & Senior Lead Master Technician
With over 30 years of experience in facilities management and HVAC systems, Jay Middleton leads Com24's technical team. He specializes in commercial HVAC solutions and has built industry partnerships through his expertise in code compliance and preventative maintenance programs.
Questions
What HVAC services does Com24 offer?
We provide installations, repairs, and maintenance for air conditioners, furnaces, boilers, ductless systems, and indoor air quality solutions. Emergency services available for Comfort Club members.
Do you offer financing options?
Yes, we provide 0% interest financing for 18 months on qualifying HVAC services and equipment installations.
What areas do you service?
We serve McHenry County and surrounding areas including Woodstock, Cary, Crystal Lake, Algonquin, and Huntley, Illinois.
Are your technicians licensed?
All our HVAC technicians are licensed, insured, and receive annual training exceeding 80 classroom hours.
How often should ducts be cleaned?
We recommend professional duct cleaning every 3-5 years, or more frequently for households with pets, allergies, or recent renovations.
What is the Air Scrubber?
The Air Scrubber is a NASA-certified air purification system that eliminates 99% of airborne pathogens, allergens, and odors when integrated with your HVAC system.
