Top 10 HVAC Companies in Crystal Lake, IL

Porch Pro Headshot C R Mechanical Svc
HVAC Contractors
Serves Crystal Lake, Illinois
CR Mechanical Services provides Comfort Solutions to fit your needs. from All Major manufacture Heating and Cooling Equipment Service, Repairs and Replacements to whole house Insulation solutions. kitchen and bathroom fixture Rejuvenation's. Water Removal and Distributions Systems design & Installa...Read more about C R Mechanical Svc
CR Mechanical Services provides Comfort Solutions to fit your needs. from All Major manufacture Heating and Cooling Equipment Service, Repairs and Replacements to whole house Insulation solutions. kitchen and bathroom fixture Rejuvenation's. Water Removal and Distributions Systems design & Installa...Read more about C R Mechanical Svc
Porch Pro Headshot Bishop Plumbing, Heating and Cooling, Inc.
HVAC Contractors
Serves Crystal Lake, Illinois
(1,140)
When one of your major systems at home or your place of business suddenly breaks down, get in touch with Bishop Plumbing, Heating and Cooling, Inc. Serving Cook County and the surrounding areas since 1921, the Des Plaines plumbing and HVAC contractors can handle all your needs. No job is too big or ...Read more about Bishop Plumbing, Heating and Cooling, Inc.
When one of your major systems at home or your place of business suddenly breaks down, get in touch with Bishop Plumbing, Heating and Cooling, Inc. Serving Cook County and the surrounding areas since 1921, the Des Plaines plumbing and HVAC contractors can handle all your needs. No job is too big or ...Read more about Bishop Plumbing, Heating and Cooling, Inc.
Porch Pro Headshot MCHENRY HEATING & AIR INC
HVAC Contractors
Serves Crystal Lake, Illinois
(267)
Serving Crystal Lake & Surrounding Areas McHenry Heating & Air Conditioning is the leading air conditioner and furnace installation company in northeastern Illinois. We maintain, repair, and replace current heating and air conditioning systems, whether it is broken beyond repair or you just are read...Read more about MCHENRY HEATING & AIR INC
Serving Crystal Lake & Surrounding Areas McHenry Heating & Air Conditioning is the leading air conditioner and furnace installation company in northeastern Illinois. We maintain, repair, and replace current heating and air conditioning systems, whether it is broken beyond repair or you just are read...Read more about MCHENRY HEATING & AIR INC
Porch Pro Headshot Amy Home Services
HVAC Contractors
Serves Crystal Lake, Illinois
(200)
Amy Home Services is a full-service plumbing, HVAC, and electrical solutions provider that has served the Fox Valley for over three decades. With a team of licensed and background checked technicians, you won’t find a better company to invite into your home. No matter what system brands or models yo...Read more about Amy Home Services
Amy Home Services is a full-service plumbing, HVAC, and electrical solutions provider that has served the Fox Valley for over three decades. With a team of licensed and background checked technicians, you won’t find a better company to invite into your home. No matter what system brands or models yo...Read more about Amy Home Services
Porch Pro Headshot Elira Heating & Air Conditioning INC
HVAC Contractors
Serves Crystal Lake, Illinois
(91)
"He fixed me ageing Carrier furnace, and he told me I didn't have to pay for parts because furnace was still under Manufacturer warranty. This tech made me feel like I won the Superball. Well groomed and very friendly tech."
"He fixed me ageing Carrier furnace, and he told me I didn't have to pay for parts because furnace was still under Manufacturer warranty. This tech made me feel like I won the Superball. Well groomed and very friendly tech."
Porch Pro Headshot Alex Quality Service HVAC/Plumbing
HVAC Contractors
Serves Crystal Lake, Illinois
(39)
"Good morning Alex, It was great to wake up this morning to a hot shower.  Thank you so much for including us into your busy schedule and sharing your expertise in such a warm and friendly manner.  I'm glad I called you back, and I will share your name with friends. Best regards.  Tim Irish"
"Good morning Alex, It was great to wake up this morning to a hot shower.  Thank you so much for including us into your busy schedule and sharing your expertise in such a warm and friendly manner.  I'm glad I called you back, and I will share your name with friends. Best regards.  Tim Irish"
Porch Pro Headshot Maximum Comfort Inc
HVAC Contractors
Serves Crystal Lake, Illinois
(33)
"92 degrees and air stops working. Maximum Comfort came out right away and done. This is not the first time I've used Maximum Comfort and it won't be the last. Very friendly and knowledgeable and the price was right too!!!!"
"92 degrees and air stops working. Maximum Comfort came out right away and done. This is not the first time I've used Maximum Comfort and it won't be the last. Very friendly and knowledgeable and the price was right too!!!!"
Porch Pro Headshot Humble Heating & Air
HVAC Contractors
Serves Crystal Lake, Illinois
(82)
Welcome to Humble! It's hard to be HUMBLE...with us it's a way of life! We service all makes and models. Furnace and air-conditioner installations, repair and maintenance. We install humidifiers, air cleaners,set back thermostats, HEPA systems, UV lights and boilers.
Welcome to Humble! It's hard to be HUMBLE...with us it's a way of life! We service all makes and models. Furnace and air-conditioner installations, repair and maintenance. We install humidifiers, air cleaners,set back thermostats, HEPA systems, UV lights and boilers.
Porch Pro Headshot everything mechanical heating and cooling
HVAC Contractors
Serves Crystal Lake, Illinois
(70)
Heating and cooling ventilation, services and installation and sales. Goodman Furnace and Air Conditioner Dealer. Installation of Humidifiers and Thermostats and Air Purifiers.
Heating and cooling ventilation, services and installation and sales. Goodman Furnace and Air Conditioner Dealer. Installation of Humidifiers and Thermostats and Air Purifiers.
Porch Pro Headshot Fine Finishers
HVAC Contractors
Serves Crystal Lake, Illinois
(12)
"In selecting a contractor there is always a question of making the right choice. You do your homework & in the end use that & your gut instincts. Mr. DeSimone not only met but exceeded our expectations. We did a complete gut & remodel of our kitchen. He listened to our concerns & needs, offeri...Read more about Fine Finishers
"In selecting a contractor there is always a question of making the right choice. You do your homework & in the end use that & your gut instincts. Mr. DeSimone not only met but exceeded our expectations. We did a complete gut & remodel of our kitchen. He listened to our concerns & needs, offeri...Read more about Fine Finishers

Top questions to ask before hiring an hvac company

What type of insurance do you have? Heating, ventilation and air conditioning (HVAC) professionals work on a variety of mechanical areas of the home. You'll want to ask specific questions regarding professional training and licensing, as well as what types of insurance they have (for example, mold, air pollution or worker's compensation). It's fair to ask for the dollar amounts they are covered and a quality professional will show you verification of coverage.

HVAC professionals attend to a home's thermal needs as well as air quality. Because of the technical aspects of HVAC work, find out the scope of work your professional can perform. You may only need your heating unit serviced however, if this professional also specializes in energy efficiency, mold assessment, or offer ways for you to save on energy costs, you may want to hire them for future projects. Because some equipment is gas-powered, your professional should be able to answer questions about installing gas lines and permitting.

Ask about guarantees on labor or warranties on parts for your HVAC project. It's common to have a time limitation on parts and equipment. Save any paperwork related to your project so you can refer back to instruction manuals or serial numbers.

When working with a heating and cooling professional, ask if their company offers pricing incentives to encourage you to hire them on a regular basis. It's common to have your equipment inspected and serviced at least once a year. Your HVAC company may also offer special pricing on filters, ventilation cleaning or energy assessments.

Regardless of the scope of your project, find out what you need to do to prepare your home for their visit. For example, the HVAC professional will need access to the areas in question and may need access to other mechanical or ventilation points. Make sure pets and children are kept out of the way. Ask if your project will involve removing dry wall or making any other structural changes – you may need to hire a professional drywall contractor to patch up HVAC work. If you are adding a unit that may contribute to carbon monoxide within the home, find out if you need to purchase a carbon monoxide detector.

Recent reviews for Crystal Lake HVAC Contractors

79915

They installed a new humidifier for my first floor and it was done professionally. They explained how it works and how to use it. I already recommended them to my next door nephew.

- James K
394320

Beyond satisfied! Dave is professional and courteous and kept me informed through my whole bathroom remodel. He has a great eye for design and recommended things that I didn’t think of and that really made a difference. (Crown molding…) He is very resp...

- Jennifer Trage
148342
150136

Tempcare company is fantastic! Technician Gary did a great job and was very clean. I have a furnace that's over 20 years old and was waiting for bad news but he was thorough and he took the time to explain what he was doing as he worked. No new furnace ne...

- Caroline Lincoln
150142

My experience with Gary and tempcare heating & air conditioning far exceeded my expectations. He was on time for his appointment, friendly, courteous and completely professional. He did a thorough inspection of my furnace and accurately identified the pro...

- James Johnson
152898

Ended up being very pricey...

- John Nguyen
148385

Good company to deal with. Great price, outstanding customer support, expert technicians. Thank you so much!!

- Deirdre Knox
197944

I’m really happy to deal with Alex AQS technician . He is professional, friendly, polite does not sell parts that you don’t need it. I will recommend him to everyone I know

- Alex Kalievych
23694

Your installer was on time and completed the A/C installation on Friday 5/22. He made sure the pad the unit set on was just right and his attitude was professional but friendly. Most of all, it was his commitment to quality and thoroughness that really...

- Bob Creel
47013

Wonderful to do business with! Responsive, punctual, reasonable and did a great job! Will keep you in mind for projects in the future--thank you so much!!!

- sherry allen
15506

Only plumber that would tackle my difficult plumbing job. Not only did he want the job but he gave me the lowest quote out of four other plumbers!

- wojewski edward

Everything You Need to Know About Crystal Lake HVAC Companies

Can I browse unscreened HVAC Contractors in Crystal Lake?

We do our best to screen all of our hvac contractors. However, there are still some hvac contractor professionals in Crystal Lake that have not been pre-screened. This means that their licenses may not be up to date to operate in Crystal Lake or IL. Always be sure to pre-screen them yourself before hiring. Here are some unscreened professionals offering hvac:

  • Mr Heatmizer heating and cooling:
    • BBB Rating: A+
    • Active/Verified License: No, current status is inactive
  • Bass Heating & Air ConditioningCompany:
    • BBB Rating: A+
    • Active/Verified License: No, current status is inactive
  • Ragano Heating & A/C Inc.:
    • BBB Rating: A+
    • Active/Verified License: No, current status is inactive

Will HVAC work in Crystal Lake require permits, inspections, special licenses, etc.?

Whether you’re hvac contractor job is in Crystal Lake or any other city, you're going to want to do a bit of research before hiring hvac contractors. Even small jobs may have certain regulations around them. Often, the hvac contractor performing the work will have any required permits, inspections, etc. under control, but not always. Short answer: Research yourself and double check with the hvac folks that everything is in order.

Who should I hire if I need HVAC in Crystal Lake?

Right now there are about 50 companies in and around Crystal Lake ready to help you with your hvac project.

    Below we've listed a few of the top HVAC Contractors on Porch:

    • A Perfect Climate, Inc.
      • Ameritemp Equipment Services
        • CLIMATE MAKERS

          All HVAC Companies in Crystal Lake, IL

          Porch Pro Headshot JCP Handyman Services, LLC
          HVAC Contractors
          Serves Crystal Lake, Illinois
          (3)
          JCP Handyman Services, LLC has been a well respected handyman in the Cary area since its inception. I believe in honesty, open communication, reliability, customer service, timeliness and managing every project I undertake in a cost effective way so that I can complete every job on time and on budge...Read more about JCP Handyman Services, LLC
          JCP Handyman Services, LLC has been a well respected handyman in the Cary area since its inception. I believe in honesty, open communication, reliability, customer service, timeliness and managing every project I undertake in a cost effective way so that I can complete every job on time and on budge...Read more about JCP Handyman Services, LLC
          Porch Pro Headshot Climate Makers Inc.
          HVAC Contractors
          Serves Crystal Lake, Illinois
          (41)
          Climate Makers, Inc. is an HVAC/HVACR (heating, ventilation, air conditioning, and refrigeration) company based out of Lake Zurich, IL since 1978, servicing Chicago North and Northwest Suburbs. Service on all brands, and all of our work is guaranteed. We are a local business and our highly skilled ...Read more about Climate Makers Inc.
          Climate Makers, Inc. is an HVAC/HVACR (heating, ventilation, air conditioning, and refrigeration) company based out of Lake Zurich, IL since 1978, servicing Chicago North and Northwest Suburbs. Service on all brands, and all of our work is guaranteed. We are a local business and our highly skilled ...Read more about Climate Makers Inc.
          Porch Pro Headshot ELECTRIC PLUMBER INC
          HVAC Contractors
          Serves Crystal Lake, Illinois
          (16)
          We provide friendly, reliable affordable service for customers In your neighborhood And we've done that for over 30 years. Regardless of the services needed, our licensed, certified technicians have the expertise, tools and parts to get the job done. When our technician arrives at your home or busi...Read more about ELECTRIC PLUMBER INC
          We provide friendly, reliable affordable service for customers In your neighborhood And we've done that for over 30 years. Regardless of the services needed, our licensed, certified technicians have the expertise, tools and parts to get the job done. When our technician arrives at your home or busi...Read more about ELECTRIC PLUMBER INC
          Porch Pro Headshot McGarel Air Inc
          HVAC Contractors
          Serves Crystal Lake, Illinois
          McGarel Air, Inc., located in St. Charles, IL, was established in 1986. We specialize in furnace repair, furnace replacement, AC repair, AC replacement, and more. Our business has been built on 95% referral. Call us with confidence - you can count on us to be reliable, punctual, and professional.
          McGarel Air, Inc., located in St. Charles, IL, was established in 1986. We specialize in furnace repair, furnace replacement, AC repair, AC replacement, and more. Our business has been built on 95% referral. Call us with confidence - you can count on us to be reliable, punctual, and professional.
          Porch Pro Headshot Approved Comfort Heating & Air Conditioning
          HVAC Contractors
          Serves Crystal Lake, Illinois
          We are a family owned, full service, heating and air conditioning company. We see to all of your heating and cooling needs from installations, repairs, to maintenance. We also service hot water heaters, humidifiers, air cleaners, generators, unit heaters, RTUs, (commercial Roof Top Units) and more. ...Read more about Approved Comfort Heating & Air Conditioning
          We are a family owned, full service, heating and air conditioning company. We see to all of your heating and cooling needs from installations, repairs, to maintenance. We also service hot water heaters, humidifiers, air cleaners, generators, unit heaters, RTUs, (commercial Roof Top Units) and more. ...Read more about Approved Comfort Heating & Air Conditioning
          Porch Pro Headshot Comfort Indoor Solutions
          HVAC Contractors
          Serves Crystal Lake, Illinois
          (8)
          Comfort Indoor Solutions is a full service Commercial and Residential HVAC company. We are a National dealer of Carrier, Trane, York, Goodman and Lenox products. CIS staff are experts when an HVAC unit was damage as a result of theft, hail, lightning and just good old maintenance. Our Commercial s...Read more about Comfort Indoor Solutions
          Comfort Indoor Solutions is a full service Commercial and Residential HVAC company. We are a National dealer of Carrier, Trane, York, Goodman and Lenox products. CIS staff are experts when an HVAC unit was damage as a result of theft, hail, lightning and just good old maintenance. Our Commercial s...Read more about Comfort Indoor Solutions
          Porch Pro Headshot Grand Comfort Plumbing, Heating & Air Conditioning
          HVAC Contractors
          Serves Crystal Lake, Illinois
          (4)
          Grand Comfort has been proudly serving homes and businesses throughout the Chicagoland area, We are locally owned and operated, and we are deeply familiar with the unique heating and cooling needs of property owners in this area. We strive to exceed your expectations in all areas of HVAC service. W...Read more about Grand Comfort Plumbing, Heating & Air Conditioning
          Grand Comfort has been proudly serving homes and businesses throughout the Chicagoland area, We are locally owned and operated, and we are deeply familiar with the unique heating and cooling needs of property owners in this area. We strive to exceed your expectations in all areas of HVAC service. W...Read more about Grand Comfort Plumbing, Heating & Air Conditioning
          Porch Pro Headshot Service King Plumbing, Heating, Cooling & Electric Inc
          HVAC Contractors
          Serves Crystal Lake, Illinois
          (4)
          "I wanted to thank you so very much for fixing our hot water issue! Jason was fantastic! He was courteous, friendly, professional, and used his time wisely. We had a new tank and hot water within two hours! Jason, you were a blessing to us this this. Again, thank you. Jan F."
          "I wanted to thank you so very much for fixing our hot water issue! Jason was fantastic! He was courteous, friendly, professional, and used his time wisely. We had a new tank and hot water within two hours! Jason, you were a blessing to us this this. Again, thank you. Jan F."
          Porch Pro Headshot River Mechanical Service Inc
          HVAC Contractors
          Serves Crystal Lake, Illinois
          (1)
          "Your installer was on time and completed the A/C installation on Friday 5/22. He made sure the pad the unit set on was just right and his attitude was professional but friendly. Most of all, it was his commitment to quality and thoroughness that really set him apart. As the installation was win...Read more about River Mechanical Service Inc
          "Your installer was on time and completed the A/C installation on Friday 5/22. He made sure the pad the unit set on was just right and his attitude was professional but friendly. Most of all, it was his commitment to quality and thoroughness that really set him apart. As the installation was win...Read more about River Mechanical Service Inc
          Porch Pro Headshot Hemispheres Heating and Cooling
          HVAC Contractors
          Serves Crystal Lake, Illinois
          Hemispheres Heating and Cooling, located in Malta, Il and proud to provide quality sales, service and installation of heating and cooling products. We are an authorized Trane dealer selling all levels of furnaces and air conditioning systems. We offer repairs on all major brands of gas furnaces, hea...Read more about Hemispheres Heating and Cooling
          Hemispheres Heating and Cooling, located in Malta, Il and proud to provide quality sales, service and installation of heating and cooling products. We are an authorized Trane dealer selling all levels of furnaces and air conditioning systems. We offer repairs on all major brands of gas furnaces, hea...Read more about Hemispheres Heating and Cooling
          Porch Pro Headshot Mastercraft Plumbing, LLC
          HVAC Contractors
          Serves Crystal Lake, Illinois
          When you have a plumbing problem, you want friendly, fast and clean service from someone you can trust. Here at Mastercraft Plumbing, we offer all that and more!
          When you have a plumbing problem, you want friendly, fast and clean service from someone you can trust. Here at Mastercraft Plumbing, we offer all that and more!
          Porch Pro Headshot Anm mechanical
          HVAC Contractors
          Serves Crystal Lake, Illinois
          We are a family owned company . Dedicated to bring our coustmers the highest quality hvac service at a affordable price. We offer discounts to vets , senior citizens and people with disabilities
          We are a family owned company . Dedicated to bring our coustmers the highest quality hvac service at a affordable price. We offer discounts to vets , senior citizens and people with disabilities
          Porch Pro Headshot Tem Control HVAC Inc
          HVAC Contractors
          Serves Crystal Lake, Illinois
          Porch Pro Headshot Amy Plumbing & Heating Co.
          HVAC Contractors
          Serves Crystal Lake, Illinois
          Amy Plumbing & Heating Co. is a plumbing contractor in Carpentersville. They have been in business for over 31 years offering plumbing services and electrical services.
          Amy Plumbing & Heating Co. is a plumbing contractor in Carpentersville. They have been in business for over 31 years offering plumbing services and electrical services.