Campbell's TempraCure
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Campbell's TempraCure
We are always here to resolve any issue with all types, makes, and models of heating equipment across Crystal Lake, IL and surrounding areas. Our factory trained professionals thoroughly clean, adjust, and inspect all makes, models, and types of heating systems to save you money, protect against malfunctions, and optimize comfort.

For heating system installation, we tailor our recommendations and designs to suit your specific demands and expectations. Campbell's TempraCure Heating and Cooling handles your start-to-finish air conditioner installation project, combining quality products with expert service. At Campbell's TempraCure Heating and Cooling in Crystal Lake, IL, we value our relationships with our customers.

Providing service throughout McHenry county and surrounding areas, we treat every job as a priority, and consider every client a neighbor. Whether you're in need of new heating/cooling system installation, retrofit, seasonal maintenance, or repair, we recognize the importance of prompt action, affordable options, and solutions that hold up to time and demand.
Services
Campbell's TempraCure Heating and Cooling was founded in Crystal Lake, IL, in 1983, and we've been providing heating and cooling services in the area ever since. We have a professional, knowledgeable, and fully trained staff, so you can trust in the quality of our work. We're committed to getting the job done quickly - and correctly - 100% of the time.
Our team at Campbell's TempraCure Heating and Cooling in Crystal Lake works hard to have the most comprehensive heating and cooling service around. One way we maintain our expertise and continue to expand our knowledge of HVAC products is by earning industry certifications. Discover more about the certifications our professionals have received below.
At Campbell's TempraCure, we want you to succeed as much as you do. Our goal is to provide the tools you need to become an energetic, productive member of our team. We're dedicated to providing honest, high tech professional HVAC services with a hometown feel. We value our relationship with our customers in our neighborhoods, treating them as good neighbors would treat one another.
ARI is an industry trade association that develops standards for measuring and certifying product performance. For instance, ARI Standard 270 provides guidelines for establishing sound levels for outdoor air-conditioning equipment. The indoor part of an air conditioner or heat pump that moves cooled or heated air throughout the ductwork of your home.
Campbell's TempraCure Heating and Cooling is always here to resolve any issue with all types, makes, and models of heating equipment across Crystal Lake, IL and surrounding areas. We don't keep you waiting, waste your time, cause damage to your home, or try to sell you something you don't need.
Reviews (25)
Rachael Funk
Rachael Funk
Dec 03, 2021
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Positive: Quality
This company was beyond wonderful. Mike the owner was so helpful and knew what he was talking about and was so extremely helpful...The two gentleman that installed everything were friendly, professional and did an excellant job. I cannot say enough about this company!
Services: Heating system installation, Thermostat installation, AC installation
Richard Augustine
Richard Augustine
Nov 28, 2021
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Positive: Professionalism, Quality, Responsiveness, Value
If you are in need of heating or a/c needs. CALL the best. Mike and his team go above and beyond because they believe in the culture that has been built. Great job and thank you.
Service: Heating system repair
Julie Jerrick
Julie Jerrick
Nov 18, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Great service.
Very prompt and clean. Pricing was right on the mark.
Highly recommend
Services: Heating system installation, AC installation
John Scully
John Scully
Sep 23, 2021
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Mike and his team replaced both our Heating and Central Air systems. Although the CA unit was defective from manufacture, Mike quickly replaced with a temporary unit to get us through the summer until the manufacture could provide the new replacement unit. Excellent service and support. We would recommend Campbells for your HVAC needs.
Jayne Straumann
Jayne Straumann
Jun 26, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Campbell’s TempraCure is a great company. Mike is professional, honest and prompt. His co-worker, Matt is great also, knowledgeable and helpful. I recommend Campbell’s TempraCure to everyone.
Service: AC repair
Rachel Smetters
Rachel Smetters
Jun 07, 2021
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Matt B. Was Awesome!! We had to get a Tee Flue pipe installed and clean and check our furnace. Overall Matt answered all my questions and got the job done.
Service: Heating system repair
Staci Huxtable
Staci Huxtable
May 18, 2021
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Positive: Professionalism, Responsiveness
We were extremely pleased with our repair service. It was a busy time for Campbells and they were able to fit us into their schedule. Matt, our service man, was very knowledgeable and answered all our questions.
Service: HVAC repair
Michelle Klement
Michelle Klement
Mar 02, 2021
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Everyone is so kind and they explain everything fully. Very professional and clean. I highly recommend Campbells TempraCure.
Rose Hagler
Rose Hagler
Jan 07, 2021
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Very kind people. Very professional. They so an amazing job and have very reasonable rates. Highly recommended!
Ryan Thomas
Ryan Thomas
Dec 22, 2020
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Campbell’s came to clean/check my furnace yesterday. I reached out to them as they put the system in my home and came recommended from the previous owner. Did a great job, very thorough and picked up after themselves. I will definitely use in the future.
Billie Jo Cofer Satzke
Billie Jo Cofer Satzke
Dec 07, 2020
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The best! I always know I can depend on Campbell’s Tempracure even in an emergency! I’ve even recommended them to family & friends!
Jonathan Dove
Jonathan Dove
Oct 29, 2020
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Positive: Professionalism
Its nice to find some one that is Professional. easy to work with and looking after your interest. With great follow-through.
My daughter recommended him and I would recommend him to others
Thanks for you help
Service: HVAC repair
Bill Wayne
Bill Wayne
Sep 08, 2020
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I've depended on Mike Campbell for HVAC service for almost 20 years. He and his team have rescued me twice! They installed a new high efficiency furnace and air conditioner about 16 years ago. It worked flawlessly until one very cold night fifteen years later when we awoke and could tell the furnace wasn't warming the house. I called Mike early that morning and he had the furnace back heating the house by mid morning. Then yesterday when the outside temperature and humidity were climbing, we could tell the AC wasn't cooling the house, I called Mike on a Sunday and he came and had the AC pumping
Danielle Murray
Danielle Murray
Jun 22, 2020
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I used a few different HVAC service providers that gave the run around and wanted to make an extra buck just because I'm not versed on HVAC. I was referred by a couple of neighbors to Campbell's, which we've been using for the last 3 years and I will continue to use them. They're a honest company with knowledgeable and personable technicians. They have never gouged me or gave me a run around - just a honest, local business that cares about their customers. I recommend staying away from the big chains - their commissions mean more to them than the loyalty of their customers.
Kyle Burr
Kyle Burr
May 26, 2020
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Mike and his crew are fantastic. Always timely and professional, while also staying super down to earth. Thanks Mike!
Sharon N.
Sharon N.
May 26, 2020
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Called Monday, May 25, 2020. Our a/c had quit. Mike said they were booked, but he would see what he could do and would call me back. (We are previous customers) Today is May 26, 2020 and he has NOT called back! Way to go Mike, really love how you treat your customers. My previous 2019 review was kudos to you and your guys, but you will NOT hear from us again. Really disappointed. If this is how you operate your business, I'm surprised you are still in business. How long would it have taken you to call and say "sorry" so we could call someone else. Guess what, we did and
Dave Bunge
Dave Bunge
Apr 29, 2019
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Their timely and professional service is top notch. I had a tenant whose air conditioning went out and was in a time of need. Mike moved some things around got out there and got it done. My tenant couldn’t be happier and neither could I! I highly recommend Mike and his team!
Oscar Im
Oscar Im
Aug 29, 2018
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I switched over to Campbell's TempraCure after being with another HVAC company for 20 years. I wanted to work with someone who does a professional job at a fair price and really cares about the customer's well being.
Lauren R.
Lauren R.
May 14, 2018
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First I would like to say we chose this company because of the great reviews. Unfortunately did not have that same experience. The technician came out and checked out AC. He said he would be back the next day to make sure of the diagnosis. He took my cell and would text me when he would be here. I never heard back. He also said they would get an estimate for repair and get back to us. My husband called 2 or 3 days later and they still didn't have an estimate. So here it is almost a week later and never heard from them but they sure took my $95 check! So now I have to pay another company
Robert Sidlauskas
Robert Sidlauskas
Mar 22, 2018
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Appointment was set for 10 am, received a phone call at 10:30am saying that maybe he can be here this afternoon but he's not sure and offered me to call another company. Very disappointing service. Thanks for wasting my day.
Jacque Campbell
Jacque Campbell
Jun 04, 2017
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No follow through, no call back. Had to make 3 different appointments before we finally had a reapair man show, who couldnt give me answer, because he didn't do proper tests that were asked for, so he says "it could be A coil but there might be a leak somewhere else, I didn't run any dye through it", and then wanted money. So basicly what was said… was pay me $200, buy an A coil and if it still leaks then they would have to come back out run the test we asked for and buy another part. Extra money for them. Nice try! So we then scheduled for owner to come out, who bailed on us and sent another
Bee F.
Bee F.
Dec 23, 2016
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Triple that 5 star. Don't go anywhere else for your HVAC needs. They saved our Xmas. Personable, lovely group and I cannot thank them enough.
Mike P.
Mike P.
Dec 31, 2014
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Problem with the furnace. Called mike at Campbell's and he had Al out this morning. Al was fantastic . Explained everything he was testing so that I could understand . Of course my wife knew what he was doing after her many years in property management but let's not go there. Would recommend to anyone. Great job and reasonable pricing.
Christian R.
Christian R.
Aug 24, 2014
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I have used them for over 12 years on half a dozen different properties.
Good pricing . Excellent service.
Mike is the owner. Jason and Richard just installed a new AC on a Sunday morning so I wouldn't have to miss work on a weekday.
Can't give them enough credit for doing an awesome job .
You can see the difference when the company is owned by a conscientious person such as Mike.
I recommend them to all my friends.
Grant D.
Grant D.
Feb 19, 2013
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Michael is the owner and is as personable, honest, and reasonable as you can get. Always tries to find the low cost fix solution first. Highly Recommended!