Select Page

Crystal Lake, IL

Heating and Air Conditioning Professionals

Heating and Cooling Contractor in Crystal Lake

If you are looking at a heating or cooling contractor in Crystal Lake you should call Approved Comfort. We have been in the business since 1993 and offer our customers a number of benefits, including upfront pricing, integrity, guaranteed satisfaction and honorable business ethics.

Air Conditioning Repair, Replacement and Installation Services in Crystal Lake

Our goal is to assist you in feeling comfortable in your own home. To do that we offer you a range of air conditioning services:

  • Air Conditioner Repair: One of our experienced technicians will come out to your home to inspect and repair any issues you may be having with your air conditioner. We are experienced in repairing all major brands of air conditioners.
  • Air Conditioner Installation and Replacement: There is no worse time for an air conditioner to break down than in the dog days of summer! But that doesn’t mean it has to happen. And when it does, the smartest thing you can do is call up the AC experts at Approved Comfort and get the ball rolling on a high performance, high efficiency air conditioner replacement.
  • AC Maintenance: When it comes to AC maintenance, it pays not to procrastinate. Having your air conditioner professionally serviced now will prevent small issues from becoming major (and majorly expensive!) ones later. At Approved Comfort, we recommend annual maintenance check-ups each spring before the dog days of summer hit and your AC is working overtime.

Heating System Repair, Replacement and Installation Services in Crystal Lake

We offer our customers in Crystal Lake a list of heating services and systems. Here are our most popular services:

  • Heating System Repair and Replacement: If you have a Boiler, Forced Air or Furnace system we can repair it for you quickly and efficiently! However, if a repair is not the best choice for your home or business we will assist you in replacing your heating system.
  • Heating System Maintenance: A heating system in your business or home is sometimes taken for granted. People go about their routines each day, each week, each month, while their furnace systems keep them comfortable. However, just like any other piece of equipment, they need routine maintenance to maintain efficiency and ensure a long, reliable life.
  • Central Heating SystemsOur company possesses more than 32 years of experience within the central heating field and we’ve firmly set up a reputation for supplying quality commercial and residential heating solutions.

24 Hour Emergency Heating and Cooling Service in Crystal Lake

Don’t suffer in your own home, call Approved Comfort today to start living a more comfortable life!

""
1
TELL US ABOUT YOUR PROJECT
Full Name
no-icon
Best Number To Call
no-icon
Alternate Number To Call
no-icon
Project Address
no-icon
Project City
no-icon
Project ZipCodeyour full name
no-icon
Brief Explanation of Your Project:
0 /
keyboard_arrow_leftPrevious
Nextkeyboard_arrow_right
FormCraft - WordPress form builder
2015 Customer Service Award
BBB_logo
Free Estimate

Local Reviews
for Crystal Lake, IL

Rated 4.8 out of 5 stars based on 21 customer reviews

Map of Crystal Lake, IL

great service on short notice




a repeat customer for a number of years


Map of Crystal Lake, IL

Professional





Response from Approved Comfort Heating and Air Conditioning Inc.:

Thank you for taking the time to submit this review. Please let us know if there is anything we can do for you in the future. Your Approved Comfort Team


Map of Crystal Lake, IL

Good service since I placed call this morning




Over all good, didn't put shoe bootings back on and tracked dirt carpet n wood floors.


Map of Crystal Lake, IL

Furnace fix





Map of Crystal Lake, IL

Eric




Technician was excellent


Map of Crystal Lake, IL

Tech was excellent





Map of Crystal Lake, IL

Always good service





Map of Crystal Lake, IL

Always good service





Map of Crystal Lake, IL

great service




He did a great job very polite.


Response from Approved Comfort Heating and Air Conditioning Inc.:

Thank you for the kind words. We definitely want to keep that York furnace of yours working like it should.


Map of Crystal Lake, IL

Great service




Very knowledgeable


Response from Approved Comfort Heating and Air Conditioning Inc.:

Michael, thank you for allowing us the opportunity, and capitalizing on the AC discounting with the annual maintenance on your air conditioner. If you have questions in the future with the furnace and air conditioning installation, just let us know, and we will walk you through the FREE estimate process again. Thank you again.


Alex I.

Alex I.

Maintence clean and check on a 16 year old 120,000 btu 80% furnace

Near Hartford Ln, Crystal Lake, IL 60014
Crystal Lake, IL - Maintence clean and check on a 16 year old 120,000 btu 80% furnace
Alex I.

Alex I.

No heat service call on a 10 year old carrier furnace

Near Prescott Ln, Crystal Lake, IL 60014
Crystal Lake, IL - No heat service call on a 10 year old carrier furnace
Nick C.

Nick C.

Furnace clean

Near Windham Cove Dr, Crystal Lake, IL 60014
Crystal Lake, IL - Furnace clean
David W.

David W.

Cleaning an Amana in Crystal Lake

Near Windham Cove Dr, Crystal Lake, IL 60014
Crystal Lake, IL - Cleaning an Amana in Crystal Lake
David W.

David W.

Cleaning a 95% efficient Lennox furnace and Aprilaire model 550 humidifier along with another 95% efficient Amana and Aprilaire humidifier today in Prairie Grove this morning

Near Carlisle Dr, Crystal Lake, IL 60012
Crystal Lake, IL - Cleaning a 95% efficient Lennox furnace and Aprilaire model 550 humidifier along with another 95% efficient Amana and Aprilaire humidifier today in Prairie Grove this morning
Nick C.

Nick C.

Hanging heater at car dealership no heat repair

Near Northwest Hwy, Crystal Lake, IL 60014
Crystal Lake, IL - Hanging heater at car dealership no heat repair
David W.

David W.

Working on a no heat on a Tappan furnace with pressure switch issues then I am cleaning the furnace as well in Crystal Lake

Near Berkshire Dr, Crystal Lake, IL 60014
Crystal Lake, IL - Working on a no heat on a Tappan furnace with pressure switch issues then I am cleaning the furnace as well in Crystal Lake
David W.

David W.

Working on a no heat on a Tappan furnace with pressure switch issues then I am cleaning the furnace as well in Crystal Lake

Near Berkshire Dr, Crystal Lake, IL 60014
Crystal Lake, IL - Working on a no heat on a Tappan furnace with pressure switch issues then I am cleaning the furnace as well in Crystal Lake
Greg D.

Greg D.

Repair Williams garage wall furnace

Near N Shore Dr, Crystal Lake, IL 60014
Crystal Lake, IL - Repair Williams garage wall furnace
Greg D.

Greg D.

Repair water leak in Aprilaire humidifier

Near Wedgewood Dr, Crystal Lake, IL 60014
Crystal Lake, IL - Repair water leak in Aprilaire humidifier
David W.

David W.

Cleaning a 7 year old Lennox furnace in crystal lake this morning

Near Penny Ln, Crystal Lake, IL 60014
Crystal Lake, IL - Cleaning a 7 year old Lennox furnace in crystal lake this morning
Alex I.

Alex I.

Water leak by 14 year old 80% 80,000 btu furnace

Near Regency Park Dr, Crystal Lake, IL 60014
Crystal Lake, IL - Water leak by 14 year old 80% 80,000 btu furnace
David W.

David W.

Changed igniter and flame sensor on a Lennox in crystal lake

Near Crystal Ridge Dr, Crystal Lake, IL 60012
Crystal Lake, IL - Changed igniter and flame sensor on a Lennox in crystal lake
David W.

David W.

QI on a sterling unit heater in crystal lake

Near Northwest Hwy, Crystal Lake, IL 60014
Crystal Lake, IL - QI on a sterling unit heater in crystal lake
Alex I.

Alex I.

Installing unit heater

Near W Virginia St, Crystal Lake, IL 60014
Crystal Lake, IL - Installing unit heater
Greg D.

Greg D.

Replaced gas valve for a 4 year old Lennox furnace getting ready for Thanksgiving

Near Charlotte Ave, Crystal Lake, IL 60014
Crystal Lake, IL - Replaced gas valve for a 4 year old Lennox furnace getting ready for Thanksgiving
Greg D.

Greg D.

No heat for a 4 year old Lennox furnace

Near Charlotte Ave, Crystal Lake, IL 60014
Crystal Lake, IL - No heat for a 4 year old Lennox furnace
Greg D.

Greg D.

Inducer motor repair for a Luxaire furnace

Near Wiltshire Ct, Crystal Lake, IL 60014
Crystal Lake, IL - Inducer motor repair for a Luxaire furnace
Greg D.

Greg D.

6 year old Lennox furnace tuneup and safety inspection

Near Devonshire Ln, Crystal Lake, IL 60014
Crystal Lake, IL - 6 year old Lennox furnace tuneup and safety inspection
Greg D.

Greg D.

Coleman manufactured home furnace cleaning

Near Forestview Dr, Crystal Lake, IL 60014
Crystal Lake, IL - Coleman manufactured home furnace cleaning
Jarron D.

Jarron D.

Pressure switch replacement on a 6 year old Lennox furnace

Near Saddle Creek Ln, Crystal Lake, IL 60014
Crystal Lake, IL - Pressure switch replacement on a 6 year old Lennox furnace
David W.

David W.

Working on Heil furnace in your neighborhood

Near Ashton Ln, Crystal Lake, IL 60014
Crystal Lake, IL - Working on Heil furnace in your neighborhood
Greg D.

Greg D.

Replaced collector box on 4 year old Amana furnace

Near Talcott Ave, Crystal Lake, IL 60014
Crystal Lake, IL - Replaced collector box on 4 year old Amana furnace
Greg D.

Greg D.

Clogged condensate drain on a 14 year old American Standard furnace

Near Nicklaus Ln, Crystal Lake, IL 60014
Crystal Lake, IL - Clogged condensate drain on a 14 year old American Standard furnace
Greg D.

Greg D.

Humidifier installation

Near Brompton Ln, Crystal Lake, IL 60014