Get matched with top heating and air conditioning pros in Lake Zurich, IL
There are 69 highly-rated local heating and air conditioning pros.
TRUSTED BY LAKE ZURICH, IL HOMEOWNERS
4.7 
1.7k+ Verified Reviews for Heating And Air Conditioning Service pros in Lake Zurich, IL
*The Angi rating for Heating And Air Conditioning Service companies in Lake Zurich, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Lake Zurich, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on July 16, 2025
Heating and air conditioning pros in Lake Zurich
Emergency plumbing HV/AC.Emergency Electrical.We are the best in Construction, remodeling, painting and more. We have the experience and dedication to get the job done right! We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today! Comercial and residential services electric services. - -we are affiliated with the Better Business Bureau (BBB) and Workers Comp.--
"Excellent- prompt reliable and did a great job"
Missy T on March 2025
Emergency plumbing HV/AC.Emergency Electrical.We are the best in Construction, remodeling, painting and more. We have the experience and dedication to get the job done right! We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today! Comercial and residential services electric services. - -we are affiliated with the Better Business Bureau (BBB) and Workers Comp.--
"Excellent- prompt reliable and did a great job"
Missy T on March 2025
Good Evening Wonderful People, I Specialized in finished concrete coatings such as stain epoxy base coatings, Flake, metallic floorings & Countertops. I take pride on all job projects and treat each customer with 100% satisfaction. I have recently started on my owned but been in the business for over 12 years. Hope to be part of your next epoxy project. Thank you.
Good Evening Wonderful People, I Specialized in finished concrete coatings such as stain epoxy base coatings, Flake, metallic floorings & Countertops. I take pride on all job projects and treat each customer with 100% satisfaction. I have recently started on my owned but been in the business for over 12 years. Hope to be part of your next epoxy project. Thank you.
We are a family owned and operated business, specializing in RESIDENTIAL HVAC and Plumbing SERVICES. For an immediate response to your HEATING, COOLING and Plumbing NEEDS, call Gordon (Owner) @ (847) 727-0766
"We contacted Rudd Heating and Cooling and took advantage of their $89 Facebook deal for the fall furnace tun-up. Their tech was very knowledgeable and kind. She answered all my questions and instructed me on how to keep my furnace running more efficiently. My daughter has allergies and the tech even gave me tips on ways to help with better air quality with filter types and filter changing time frames. I have used a few other companies in McHenry through the years but everyone was in and out without any recommendations or helpful tips. I highly recommend this company and will not use anyone else but them in the future!"
Kristin M on December 2022
We are a family owned and operated business, specializing in RESIDENTIAL HVAC and Plumbing SERVICES. For an immediate response to your HEATING, COOLING and Plumbing NEEDS, call Gordon (Owner) @ (847) 727-0766
"We contacted Rudd Heating and Cooling and took advantage of their $89 Facebook deal for the fall furnace tun-up. Their tech was very knowledgeable and kind. She answered all my questions and instructed me on how to keep my furnace running more efficiently. My daughter has allergies and the tech even gave me tips on ways to help with better air quality with filter types and filter changing time frames. I have used a few other companies in McHenry through the years but everyone was in and out without any recommendations or helpful tips. I highly recommend this company and will not use anyone else but them in the future!"
Kristin M on December 2022
Repair and service heating & cooling units. We also do replace furnace, ac units. Big experience with residential and commercial stuff. Feel free to call for more information. 7737879857
"Quality work. Good price."
Janusz J on August 2022
Repair and service heating & cooling units. We also do replace furnace, ac units. Big experience with residential and commercial stuff. Feel free to call for more information. 7737879857
"Quality work. Good price."
Janusz J on August 2022
Full home air duct cleaning to clear up duct work and furnace of any debris, built up dust and potential pollutants. Dryer vent cleaning to clear out lint building up in your dryer vent and from behind the dryer. This lint is a potential fire hazard and greatly reduced the efficiency of your dryers potential. Cause you to do multiple cycles. Chimney cleaning to clear out built up soot and debris from your fireplace and chimney flute. Soot can also be a potential fire hazard if left to continue to build up.
Full home air duct cleaning to clear up duct work and furnace of any debris, built up dust and potential pollutants. Dryer vent cleaning to clear out lint building up in your dryer vent and from behind the dryer. This lint is a potential fire hazard and greatly reduced the efficiency of your dryers potential. Cause you to do multiple cycles. Chimney cleaning to clear out built up soot and debris from your fireplace and chimney flute. Soot can also be a potential fire hazard if left to continue to build up.
We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! Residential and commercial! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"They responded quickly and got it fixed right away."
Jay H on June 2024
We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! Residential and commercial! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"They responded quickly and got it fixed right away."
Jay H on June 2024
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!
We buy old refrigerants at competitive prices! Refrigerant Finders is a Chicago-based company with a nationwide refrigerant collection program. We pride ourselves on providing a simple, responsible, and convenient process for selling used, surplus, and recovered refrigerants. We are based outside Chicago in Elk Grove Village, Illinois, but offer refrigerant solutions to individuals and companies throughout the United States. Since 2012, our team has done business with over 20,000 individuals in 49 states. Need to recover refrigerant from your chiller? We do that, too! We purchase R11, R12, R113, R114, and R500. Contact us today to learn more.
We buy old refrigerants at competitive prices! Refrigerant Finders is a Chicago-based company with a nationwide refrigerant collection program. We pride ourselves on providing a simple, responsible, and convenient process for selling used, surplus, and recovered refrigerants. We are based outside Chicago in Elk Grove Village, Illinois, but offer refrigerant solutions to individuals and companies throughout the United States. Since 2012, our team has done business with over 20,000 individuals in 49 states. Need to recover refrigerant from your chiller? We do that, too! We purchase R11, R12, R113, R114, and R500. Contact us today to learn more.
I am the owner operator of this small family owned company with an emphasis on fair honest prices without service contracts. We aim to keep you comfortable with out draining your bank account. We are a new business based out of Mundelein IL, and would love to become one of your trusted service providers. We service the Lake county Illinois Area and specialize in service, repair and maintenance of single family and light commercial spaces. We are strictly a maintenance,repair and consulting service.
"On time, fair estimate, clean and correct install of humidistat. Tom did a thorough job from estimate to install to operation of unit. Although not a BIG job I would have Tom come back for routine maintenance and future installs! Hands-down Tom is awesome! Would I recommend to friends=YES Would I recommend to neighbors= YES Would I use Hanrahan HVAC again= H YES!"
Mike M on January 2022
I am the owner operator of this small family owned company with an emphasis on fair honest prices without service contracts. We aim to keep you comfortable with out draining your bank account. We are a new business based out of Mundelein IL, and would love to become one of your trusted service providers. We service the Lake county Illinois Area and specialize in service, repair and maintenance of single family and light commercial spaces. We are strictly a maintenance,repair and consulting service.
"On time, fair estimate, clean and correct install of humidistat. Tom did a thorough job from estimate to install to operation of unit. Although not a BIG job I would have Tom come back for routine maintenance and future installs! Hands-down Tom is awesome! Would I recommend to friends=YES Would I recommend to neighbors= YES Would I use Hanrahan HVAC again= H YES!"
Mike M on January 2022
Veteran Owned and Operated HVAC company that specializes in refrigeration, medical trailers and residential/commercial service, installation and maintenance of HVAC equipment. Seniors, first responders, military/veterans, medical professionals get 10% of on all services including labor and materials.
Veteran Owned and Operated HVAC company that specializes in refrigeration, medical trailers and residential/commercial service, installation and maintenance of HVAC equipment. Seniors, first responders, military/veterans, medical professionals get 10% of on all services including labor and materials.
FAQs for heating and air conditioning service projects in Lake Zurich, IL
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
- Hawthorn Woods
- Long Grove
- Kildeer
- Inverness
- Tower Lakes
- Port Barrington
- Deer Park
- Lake Barrington
- North Barrington
- South Barrington
- Buffalo Grove
- Mundelein
- Vernon Hills
- Palatine
- Barrington
- Wauconda
- Arlington Heights
- Lincolnshire
- Wheeling
- Rolling Meadows
- Fox River Grove
- Prospect Heights
- Libertyville
- Barrington Hills
- Bannockburn
- Deerfield
- Riverwoods
- Cary
- Oakwood Hills
- Island Lake
Get our Angi-powered app
