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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!

Local Reviews
for Crystal Lake, IL

Rated 4.8 out of 5 stars based on 24 customer reviews

Map of Crystal Lake, IL

Test




Test review


Map of Crystal Lake, IL

Great service





Response from Approved Comfort Heating and Air Conditioning Inc.:

We work hard to provide good service and are happy to hear that you were pleased with the work completed at your home. 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

Great service.





Response from Approved Comfort Heating and Air Conditioning Inc.:

We take pride in the quality of our work and are glad to have provided you great service. Please contact us if there is anything we can do for you in the future. Your Approved Comfort Team


Map of Crystal Lake, IL

great service on short notice




a repeat customer for a number of years


Response from Approved Comfort Heating and Air Conditioning Inc.:

We can thank you enough for your wonderful review, Dan. We appreciate your business and 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

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





Greg D.

Greg D.

Install Nest thermostat with Add a Wire kit

Near Regency Park Dr, Crystal Lake, IL 60014
Crystal Lake, IL - Install Nest thermostat with Add a Wire kit
Nick C.

Nick C.

No heat

Near Talcott Ave, Crystal Lake, IL 60014
Crystal Lake, IL - No heat
Greg D.

Greg D.

12 year old Lennox furnace maintenance

Near Copperfield Ln, Crystal Lake, IL 60014
Crystal Lake, IL - 12 year old Lennox furnace maintenance
Greg D.

Greg D.

4 year old Amana furnace maintenance

Near Scott Ln, Crystal Lake, IL 60014
Crystal Lake, IL - 4 year old Amana furnace maintenance
Nick C.

Nick C.

Furnace repair no heat

Near Edgewater Dr, Crystal Lake, IL 60014
Crystal Lake, IL - Furnace repair no heat
Alex I.

Alex I.

No heat service call on a 10 year old 95% efficient 60,000 btu Rheem furnace

Near Dovercliff Way, Crystal Lake, IL 60014
Crystal Lake, IL - No heat service call on a 10 year old 95% efficient 60,000 btu Rheem furnace
Alex I.

Alex I.

Diagnosing no heat on 5 year old 90% 2 stage Bryant Furnace

Near Player Ct, Crystal Lake, IL 60014
Crystal Lake, IL - Diagnosing no heat on 5 year old 90% 2 stage Bryant Furnace
Alex I.

Alex I.

Near Nicklaus Ln, Crystal Lake, IL 60014
Crystal Lake, IL -
Alex I.

Alex I.

No heat service call on a 6 year old 2 stage 100,000 btu 95% Amana furnace

Near Edgewater Dr, Crystal Lake, IL 60014
Crystal Lake, IL - No heat service call on a 6 year old 2 stage 100,000 btu 95% Amana furnace
Alex I.

Alex I.

Maintenance cleaning on 40,000 BTU 2 stage Carrier furnace

Near Wedgewood Dr, Crystal Lake, IL 60014
Crystal Lake, IL -  Maintenance cleaning on 40,000 BTU 2 stage Carrier furnace
Manny H.

Manny H.

Maintenance cleaning on 40,0000 BTU 2 stage Carrier furnace

Near Wedgewood Dr, Crystal Lake, IL 60014
Crystal Lake, IL - Maintenance cleaning on 40,0000 BTU 2 stage Carrier furnace
Alex I.

Alex I.

Maintenance cleaning on 88,000 BTU two stage Lenox furnance

Near Wedgewood Dr, Crystal Lake, IL 60014
Crystal Lake, IL - Maintenance cleaning on 88,000 BTU two stage Lenox furnance
Manny H.

Manny H.

Maintenance cleaning on 88,000 BTU furnace two stage Lenox Furnance

Near Wedgewood Dr, Crystal Lake, IL 60014
Crystal Lake, IL - Maintenance cleaning on 88,000 BTU furnace two stage Lenox Furnance
Manny H.

Manny H.

Maintenance cleaning on 100,000 btu single stage up flow Amana furnace.

Near Wedgewood Dr, Crystal Lake, IL 60014
Crystal Lake, IL - Maintenance cleaning on 100,000 btu single stage up flow Amana furnace.
Manny H.

Manny H.

Maintenance cleaning on 100,000 btu single stage up flow Amana furnace.

Near Wedgewood Dr, Crystal Lake, IL 60014
Crystal Lake, IL - Maintenance cleaning on 100,000 btu single stage up flow Amana furnace.
Manny H.

Manny H.

Maintenance cleaning on 100,000 btu single stage up flow Amana furnace.

Near Wedgewood Dr, Crystal Lake, IL 60014
Crystal Lake, IL - Maintenance cleaning on 100,000 btu single stage up flow Amana furnace.
Greg D.

Greg D.

Carrier furnace repair

Near Crimson Dr, Crystal Lake, IL 60014
Crystal Lake, IL - Carrier furnace repair
Alex I.

Alex I.

Near Oak Valley Dr, Crystal Lake, IL 60014
Crystal Lake, IL -
Alex I.

Alex I.

Furnace service on a 100,000 8 year old Bryant furnace

Near Oak Valley Dr, Crystal Lake, IL 60014
Crystal Lake, IL - Furnace service on a 100,000 8 year old Bryant furnace
Greg D.

Greg D.

Furnace smells unusual

Near Prescott Ln, Crystal Lake, IL 60014
Crystal Lake, IL - Furnace smells unusual
Manny H.

Manny H.

Cleaning 80% efficient 100000 btu Amana furnace in Crystal Lake

Near Windham Cove Dr, Crystal Lake, IL 60014
Crystal Lake, IL - Cleaning 80% efficient 100000 btu Amana furnace in Crystal Lake
Alex I.

Alex I.

Brand new install of a Bryant 96% 2 stage high efficiency furnace

Near Prescott Ln, Crystal Lake, IL 60014
Crystal Lake, IL - Brand new install of a Bryant 96% 2 stage high efficiency furnace
Manny H.

Manny H.

Performing a Quality Inspection of a new 95% efficient Bryant furnace installed by Approved Comfort in Crystal Lake

Near Prescott Ln, Crystal Lake, IL 60014
Crystal Lake, IL - Performing a Quality Inspection of a new 95% efficient Bryant furnace installed by Approved Comfort in Crystal Lake
Manny H.

Manny H.

Performing a Quality Inspection of a new 95% efficient Bryant furnace installed by Approved Comfort in Crystal Lake

Near Prescott Ln, Crystal Lake, IL 60014
Crystal Lake, IL - Performing a Quality Inspection of a new 95% efficient Bryant furnace installed by Approved Comfort in Crystal Lake
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