Find trusted air conditioning & heating professionals serving Chicago. All contractors are independently researched and certified.
Only companies with a Certified Best Pick® badge meet our strict satisfaction & licensing requirements and are eligible for the Best Pick Guarantee.
Only companies with a Certified Best Pick® badge meet our strict satisfaction & licensing requirements and are eligible for the Best Pick Guarantee.
We're a family-operated business that strives to provide a helpful, friendly environment for our clients while giving back to the surrounding communities. We are honest, and we stand by the quality of our work 24 hours a day, 7 days a week.
Our customers have trusted us to keep them comfortable since 1928. We repair and maintain all brands of furnaces, boilers, and air conditioners, and we install energy-efficient systems to save on energy costs. We provide 24/7/365 emergency service, and our technicians are all background checked and drug tested. Ravinia Plumbing repairs, maintains, and installs boilers, furnaces, air conditioning systems, internet-controlled thermostats, humidifiers, air cleaners, air purifiers, radiant heating systems, zoning, and duct work.
I love helping our customers in any way I can. Whether it's just a small repair or a complete home installation, we're always there for you, 24 hours a day. Our motto is: 'Large enough to serve, small enough to care.' Besco Air offers products from Trane, Rheem, and Florida Heat Pump.
Whether it's a furnace or air conditioning issue you're having, we're the company to call for fast, reliable service, 24 hours a day, 7 days a week. When you trust the experts at ABC Plumbing, Sewer, Heating, Cooling & Electric, you can Consider It Done, just like thousands of homeowners have every year since 1948. ABC Plumbing, Sewer, Heating, Cooling & Electric offers a range of residential heating and air conditioning services for all brands of equipment.
We have been a leader in the area for many years and continue to set the standards in our industry. We've gained a reputation for excellence in our service area and have become a recognized name in Chicago.
Since 1904, Shavitz HVAC has operated by the same motto: 'Do right by the customer.' We provide highly trained, uniformed, drug-tested, and background-checked technicians with the latest tools and detailed checklists to ensure quality. Our employees strive to keep your home or business comfortable and save you money. Shavitz HVAC provides a range of services for residential and commercial customers, including 24/7 repair services and the design, installation, and maintenance of air conditioners, furnaces, boilers, thermostats, high-efficiency equipment, air cleaners, and humidifiers.
At One Hour, our mission states: 'We serve people with the highest degree of honesty and business integrity.' Every day, our company lives up to this challenge. We strive to exceed each customer's needs by providing excellent HVAC service and only hiring the most competent, friendly, and trustworthy technicians in the business. One Hour Heating & Air Conditioning repairs, maintains, and installs furnaces, air conditioners, heat pumps, air handlers, and boilers.
Think Green! Your local HVAC and air duct cleaning company for all your HVAC needs. Providing energy-efficient services to save the environment and lower your energy bills, while delivering exceptional service!
OneStop Pro was founded in 2007 with a mission to deliver the best service and workmanship in the plumbing, HVAC, and electric fields for homeowners and business owners in DuPage County. To accomplish this, we built OneStop Pro around the needs and desires of our clients and our skilled team members.
Quality service, fair pricing, industry-leading guarantees, and a commitment to total customer satisfaction are just a few of the many reasons why Four Seasons has become one of Chicagoland's largest and most trusted provider of heating, air conditioning, plumbing, and electrical services. 'For all the Right Reasons, Call 866-4-Seasons!'
When you need a trusted HVAC contractor, plumber, or electrician in the Chicago suburbs, count on Perfect Home Services. Our licensed technicians offer expert installation, repair, and maintenance for plumbing, heating, cooling, and electrical needs. The Perfect Team delivers solutions to keep your home running smoothly.
Real homeowners looking for air conditioning & heating in your area
"The furnace has no heat but fan keep running. I will be at home 4pm. Thanks."
"the heating &. air need to be replaced"
"I need my furnace inspected and check for any leaks of gas. I work during 8-6 so email will be the best way to get in co..."
"AC stopped worked."
"Maintenance for 3 residential AC and furnace units"
"One of my units replaced with the suction line to the coil in my attic."
"Hi, we previously received a quote for a standard water heater, but would also like a quote for a tankless water heater..."
"Heat is on at 74 but house feels cold And cool air comes through vents"
"I'd like to get an estimate to replace both my ac & furnace."
"furnace install"
"Very friendly and knowledgeable and respectful service personnel. They did a great job and the prise was reasonable. Will call on them for any othe…"
"High quality work. Thorough. Friendly service men. I think the monthly insurance is too htgh."
"Whenever I have a problem, Ravinia is the only company I call. I always rave to my friends about their top notch services."
"They are courteous, on time, and clean up after themselves. They even came in with a mask. Green Air Care Group is great!"
"The technician that worked on my A/C did a great job. I had a problem with the coil that was installed by another A/C company. He had to do a lot of …"
"I've been with McHenry for years. I continue with them because they have been honest and upfront with me. They have kept my furnaces and air conditi…"
Every Best Pick company in Chicago is independently researched and certified annually. We analyze thousands of customer reviews, verify licensing and insurance, and confirm each company meets our strict qualification standards.
We conduct extensive satisfaction surveys and analyze thousands of customer experiences annually.
Verified by
Independent Research
Companies earn Best Pick certification through performance alone. Only businesses with 80%+ recommendation rates qualify.
Best Pick status isn't permanent. Every certified company must re-qualify annually.
Licensed
Insured
Verified
We stand behind our certified companies with a financial guarantee up to $2,500.
Protected
Financial guarantee included
Only air conditioning & heating companies that meet our strict standards earn Best Pick status.
Air Conditioning & Heating companies must maintain a 4.0+ rating and an 80% recommendation rate.
Current state contractor license verification and general liability insurance for air conditioning & heating work
Minimum 1 year in business with established local presence
Maintain active business registration and in good standing with the state
Consistent air conditioning & heating service quality across all projects
Must re-qualify every year through new research
Common questions about Certified Best Pick® air conditioning & heating companies in Chicago, IL
Best Pick Certified Air Conditioning and Heating companies in Chicago, IL have earned their status through independent consumer research—not paid placement. To qualify, a company must meet strict standards:
Certification is re-verified annually, ensuring continued performance.
No. Air Conditioning and Heating companies cannot buy Best Pick Certification, improved ratings, or better placement. Our research team independently evaluates companies based on customer satisfaction, licensing, insurance, and business stability—before any business relationship exists.
Companies that earn certification pay a participation fee after qualifying, which covers the cost of ongoing research and publication. This fee has no influence on whether a company qualifies or how they appear in our directory.
The Best Pick Guarantee provides financial protection—up to $2,500 in labor costs—if a Certified Best Pick Air Conditioning and Heating company fails to deliver on their commitments.
To be eligible:
This guarantee applies only to Certified Best Pick companies, not Standard Pros. Full terms are available on our guarantee page.
