Top 10 HVAC Companies in Crystal Lake, IL

Porch Pro Headshot Mr. Duct
HVAC Contractors
Serves Crystal Lake, Illinois
Founded in 2002 from a small office in Naperville, IL, Mr. Duct was born with a singular mission in mind: to improve the indoor air quality for the Greater Chicagoland community. Committed to doing so with both integrity and quality, owner Keith Thompson quickly hired his first three employees and g...Read more about Mr. Duct
Founded in 2002 from a small office in Naperville, IL, Mr. Duct was born with a singular mission in mind: to improve the indoor air quality for the Greater Chicagoland community. Committed to doing so with both integrity and quality, owner Keith Thompson quickly hired his first three employees and g...Read more about Mr. Duct
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 The Scottish Plumber
HVAC Contractors
Serves Crystal Lake, Illinois
(1,101)
"The Scottish Plumber is simply an outstanding company. I have lost count of how many times I've used them and recommended them over the past several years. From replacing a garbage disposal at my rental property to installing new copper piping and even excavating a portion of my basement to repai...Read more about The Scottish Plumber
"The Scottish Plumber is simply an outstanding company. I have lost count of how many times I've used them and recommended them over the past several years. From replacing a garbage disposal at my rental property to installing new copper piping and even excavating a portion of my basement to repai...Read more about The Scottish Plumber
Porch Pro Headshot WeatherWise Heating & Cooling Inc.
HVAC Contractors
Serves Crystal Lake, Illinois
(314)
"From the minute I made the call to WeatherWise Heating & Cooling, Inc. I knew I made the right choice. Frank installed a new furnace and air conditioner for our home to our complete satisfaction. All the work was done promptly and professionally. We will definitely call Frank for ALL our future ...Read more about WeatherWise Heating & Cooling Inc.
"From the minute I made the call to WeatherWise Heating & Cooling, Inc. I knew I made the right choice. Frank installed a new furnace and air conditioner for our home to our complete satisfaction. All the work was done promptly and professionally. We will definitely call Frank for ALL our future ...Read more about WeatherWise Heating & Cooling 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 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 Always Air Inc.
HVAC Contractors
Serves Crystal Lake, Illinois
(155)
Family own and operated 30 years heating air conditioning commercial refrigeration Whole house comfort system allergy prevention humidifier filter system
Family own and operated 30 years heating air conditioning commercial refrigeration Whole house comfort system allergy prevention humidifier filter system
Porch Pro Headshot Maximum Comfort Inc
HVAC Contractors
Serves Crystal Lake, Illinois
(33)
Are you looking for a reliable and affordable HVAC contractor? Look no further than Maximum Comfort Heating & Air Conditioning. We are a family owned and operated business for over 20 years, we strive to put our clients first and to keep our rates low at the same time. Our dedication to servicing yo...Read more about Maximum Comfort Inc
Are you looking for a reliable and affordable HVAC contractor? Look no further than Maximum Comfort Heating & Air Conditioning. We are a family owned and operated business for over 20 years, we strive to put our clients first and to keep our rates low at the same time. Our dedication to servicing yo...Read more about Maximum Comfort Inc
Porch Pro Headshot Northern Continental Heating & Cooling  Inc
HVAC Contractors
Serves Crystal Lake, Illinois
(96)
For over 30 years, Northern Continental Heating & Cooling has been serving the Crystal Lake and surrounding areas with exceptional HVAC services including heating and air conditioning maintenance, repair, and installation. Whether you need to replace a furnace in your home, install an ac unit at you...Read more about Northern Continental Heating & Cooling Inc
For over 30 years, Northern Continental Heating & Cooling has been serving the Crystal Lake and surrounding areas with exceptional HVAC services including heating and air conditioning maintenance, repair, and installation. Whether you need to replace a furnace in your home, install an ac unit at you...Read more about Northern Continental Heating & Cooling Inc
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.

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

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
87605

*****PLEASE READ IF YOU DONT WANT TO BE RIPPED OFF***** IF I CAN LEAVE THIS BUSINESS A 0 I WOULD. PLEASE BE AWARE OF A SCAM ARTIST THAT THE OWNER/TECHNICIAN PAUL IS. THIS COMPANY IS A SCAM AND DOES A DIRTY JOB. IF YOU ARE LOOKING FOR SOMEONE TO TAKE MONE...

- John Caushi
44362

Highly recommended. Very Professional. Will definitely use them in the future.

- Joel Nayder
44516

Excellent, professional and reliable plumbers. Anytime i have any water/plumbing issues they are the first people I call because I know will get an honest answer.

- John Sikaras
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
27298

Frank was very professional and thorough during his service visit of our central A/C unit. He also assisted us in trying to figure out another semi-related issue we had.

- M Maio
15975

Prompt, courteous, and competent - wouldn't have known anyone had been in the house. Everything was cleaned up perfectly and the old furnace removed along with replaced sheet metal. I would not hesitate to call Mr. Franco for any hvac service in the futur...

- Frank Buckley
271173

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!!!!

- Jackie Nurnberg
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
25397

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. ...

- Janet Fitzpatrick

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 Countryview Heating & Cooling Group Inc.
          HVAC Contractors
          Serves Crystal Lake, Illinois
          (69)
          Countryview Heating & Cooling Group, located in Elgin, is an HVAC company that provides gas pipe installation, HVAC installation, and furnace maintenance. They are accredited by the Better Business Bureau.
          Countryview Heating & Cooling Group, located in Elgin, is an HVAC company that provides gas pipe installation, HVAC installation, and furnace maintenance. They are accredited by the Better Business Bureau.
          Porch Pro Headshot Convenient Heating & Cooling
          HVAC Contractors
          Serves Crystal Lake, Illinois
          (69)
          Convenient Heating & Cooling offers your family or business the best HVAC products and services combined with a level of customer service that will exceed your expectations. We provide whole home performance tests on all estimates to establish the highest efficiency possible. Thank you for visiting ...Read more about Convenient Heating & Cooling
          Convenient Heating & Cooling offers your family or business the best HVAC products and services combined with a level of customer service that will exceed your expectations. We provide whole home performance tests on all estimates to establish the highest efficiency possible. Thank you for visiting ...Read more about Convenient Heating & Cooling
          Porch Pro Headshot Spark Electric Heating and Cooling Services
          HVAC Contractors
          Serves Crystal Lake, Illinois
          (6)
          For more than 15 years Paul Electric (Spark ) offered hundreds of excellent services to the customers in Chicago and suburbs. We are trained to handle multitude of electrical, HVAC,, and security cameras projects. We are always ready to solve our customers electrical problems with quality and prof...Read more about Spark Electric Heating and Cooling Services
          For more than 15 years Paul Electric (Spark ) offered hundreds of excellent services to the customers in Chicago and suburbs. We are trained to handle multitude of electrical, HVAC,, and security cameras projects. We are always ready to solve our customers electrical problems with quality and prof...Read more about Spark Electric Heating and Cooling Services
          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
          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 A Perfect Climate, Inc.
          HVAC Contractors
          Serves Crystal Lake, Illinois
          (36)
          Since 1987, A-Perfect Climate has been leading the way in providing service, maintenance, and custom installations of quality, major brand equipment for heating and air conditioning, as well as ventilation and sheet metal work to the residential and light commercial market. Owners Richard Vollman an...Read more about A Perfect Climate, Inc.
          Since 1987, A-Perfect Climate has been leading the way in providing service, maintenance, and custom installations of quality, major brand equipment for heating and air conditioning, as well as ventilation and sheet metal work to the residential and light commercial market. Owners Richard Vollman an...Read more about A Perfect Climate, 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 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 Service King Plumbing, Heating, Cooling & Electric Inc
          HVAC Contractors
          Serves Crystal Lake, Illinois
          (4)
          Your Friendly Neighborhood Serviceman Service King Plumbing, Heating, Cooling & Electric, Inc. is a customer & employee focused residential & commercial service business. With over 20 years of experience in our trades of expertise and helping homeowners from all walks of life deal with their unexpe...Read more about Service King Plumbing, Heating, Cooling & Electric Inc
          Your Friendly Neighborhood Serviceman Service King Plumbing, Heating, Cooling & Electric, Inc. is a customer & employee focused residential & commercial service business. With over 20 years of experience in our trades of expertise and helping homeowners from all walks of life deal with their unexpe...Read more about Service King Plumbing, Heating, Cooling & Electric Inc
          Porch Pro Headshot Martin Enterprises Heating and A/C  Inc.
          HVAC Contractors
          Serves Crystal Lake, Illinois
          At Martin Enterprises Heating & Air Conditioning, we have been proudly servicing the heating and air conditioning needs of our loyal and satisfied customers in the Lake Zurich and northwest suburbs of Chicago for two decades. Whether commercial or residential, our knowledgeable professionals - using...Read more about Martin Enterprises Heating and A/C Inc.
          At Martin Enterprises Heating & Air Conditioning, we have been proudly servicing the heating and air conditioning needs of our loyal and satisfied customers in the Lake Zurich and northwest suburbs of Chicago for two decades. Whether commercial or residential, our knowledgeable professionals - using...Read more about Martin Enterprises Heating and A/C Inc.
          Porch Pro Headshot Even-Flo Heating & Air Conditioning - Lindenhurst
          HVAC Contractors
          Serves Crystal Lake, Illinois
          Even-Flo Heating & Air Conditioning - Lindenhurst Lindenhurst, IL, 60046 (224) 330-5476 Even-Flo Heating & Air Conditioning - Lindenhurst is a family owned and operated and it has been responsible for providing outstanding service and products ever since. local hvac contractor, cooling service, coo...Read more about Even-Flo Heating & Air Conditioning - Lindenhurst
          Even-Flo Heating & Air Conditioning - Lindenhurst Lindenhurst, IL, 60046 (224) 330-5476 Even-Flo Heating & Air Conditioning - Lindenhurst is a family owned and operated and it has been responsible for providing outstanding service and products ever since. local hvac contractor, cooling service, coo...Read more about Even-Flo Heating & Air Conditioning - Lindenhurst
          Porch Pro Headshot Bass Heating & Air ConditioningCompany
          HVAC Contractors
          Serves Crystal Lake, Illinois
          Bass Heating and Air Conditioning Company is a family owned and operated heating and cooling business that has been servicing the northwest suburbs of Chicago with quality, reliable, and affordable service. Bass Heating and Air Conditioning Company maintains highly trained certified technicians for...Read more about Bass Heating & Air ConditioningCompany
          Bass Heating and Air Conditioning Company is a family owned and operated heating and cooling business that has been servicing the northwest suburbs of Chicago with quality, reliable, and affordable service. Bass Heating and Air Conditioning Company maintains highly trained certified technicians for...Read more about Bass Heating & Air ConditioningCompany