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 Aqua Plumbing, Heating & Cooling Services Inc.
HVAC Contractors
Serves Crystal Lake, Illinois
(1,163)
Satisfied Customers for Over 55 Years In business with satisfied customers for decades, Aqua Plumbing is your one-stop shop for all your plumbing, heating and cooling needs. Have a plumbing problem? Our plumbers and technicians are prompt, courteous, take the time to explain what they are doing and ...Read more about Aqua Plumbing, Heating & Cooling Services Inc.
Satisfied Customers for Over 55 Years In business with satisfied customers for decades, Aqua Plumbing is your one-stop shop for all your plumbing, heating and cooling needs. Have a plumbing problem? Our plumbers and technicians are prompt, courteous, take the time to explain what they are doing and ...Read more about Aqua Plumbing, Heating & Cooling Services Inc.
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 WeatherWise Heating & Cooling Inc.
HVAC Contractors
Serves Crystal Lake, Illinois
(314)
WeatherWise Heating and Cooling, Inc. comes to you with over 30 years of experience in the HVAC business. We specialize in residential and light commercial service and the replacement of furnace and air conditioning HVAC systems. We are a local, privately owned and operated company with honest pric...Read more about WeatherWise Heating & Cooling Inc.
WeatherWise Heating and Cooling, Inc. comes to you with over 30 years of experience in the HVAC business. We specialize in residential and light commercial service and the replacement of furnace and air conditioning HVAC systems. We are a local, privately owned and operated company with honest pric...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)
ALL WORK GUARANTEED We pride ourselves in providing the best quality service in the HVAC/plumbing. We are lincensed, insured, and certified to better assist your needs. We install, service, and maintain Furnaces, Boilers, Humidifiers, Air Conditioning systems, Mini split systems, Water Heaters. We ...Read more about Alex Quality Service HVAC/Plumbing
ALL WORK GUARANTEED We pride ourselves in providing the best quality service in the HVAC/plumbing. We are lincensed, insured, and certified to better assist your needs. We install, service, and maintain Furnaces, Boilers, Humidifiers, Air Conditioning systems, Mini split systems, Water Heaters. We ...Read more about Alex Quality Service HVAC/Plumbing
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 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 Robinson Heating & Cooling
HVAC Contractors
Serves Crystal Lake, Illinois
(98)
Robinson Heating & Cooling has been serving the northern Lake County and southeastern Kenosha areas since 1962. In 1987, David Brown, the current president, purchased Robinson Heating & Cooling and has operated and served as President to this day. With a longstanding history of reliability and quali...Read more about Robinson Heating & Cooling
Robinson Heating & Cooling has been serving the northern Lake County and southeastern Kenosha areas since 1962. In 1987, David Brown, the current president, purchased Robinson Heating & Cooling and has operated and served as President to this day. With a longstanding history of reliability and quali...Read more about Robinson Heating & Cooling

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

213988

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 wit...

- Alex Santi
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
94921

needed to replace panel on my garage door and to repaint the door and my garage. lead came and start to work in the minute we agreed on the price, fairly was reasonable. defently do business with you again. thanks

- Sam Alon
11920

Great guys. They have been taking care of me for the last 10years.

- J Franke
11919

Excellent! Arrived on time, wear foot covers, polite and expert service.

21364

We have used Comfort Keepers for several years now, and are very happy with their service and installation work. They are very thorough, and will go the extra mile to make sure you are satisfied with the job. Highly recommended!

- Rad Nichols
12161

We have lived in Lake Zurich since 1979 and Larry, Ted and the entire Comfort Keepers crew has been and will continue to be our choice for HVAC service and installation. They have collectively well over 100 years experience in the HVAC profession and Lar...

- Scott Fanciullo
12025

Very knowledgeable and professional. No hard sell just interested in providing the right unit for your home. Service is great. Would highly recommend them.

- michael domrzalski
26226

Larry was a wonderful sales person! Great product and warranties! Very professional!

- Linda Epstein
12617

Comfort Keepers installed my HVAC 11 years ago. I can seriously say after 11 years of service - Reliable, Very neat, Trusted, and professional.

- Mike T
11953

I have 10 HVAC systems (5 at work, 5 at home) and we’ve been using Comfort Keepers for years. They’ve been honest and knowledgeable and are highly rated. When we first used them they immediately diagnosed and fixed a problem that 2 other companies had b...

- Dave Brask

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 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 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 Air Quality Control
          HVAC Contractors
          Serves Crystal Lake, Illinois
          (18)
          Clients are our number one priority, and we'll go the extra mile to make sure they’re completely satisfied with our work. Have a specific project that requires professional attention? Our services are designed to tackle even the most complex projects. We provide new equipment installations, as well ...Read more about Air Quality Control
          Clients are our number one priority, and we'll go the extra mile to make sure they’re completely satisfied with our work. Have a specific project that requires professional attention? Our services are designed to tackle even the most complex projects. We provide new equipment installations, as well ...Read more about Air Quality Control
          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 Keepers, Inc.-Lake Zurich
          HVAC Contractors
          Serves Crystal Lake, Illinois
          (10)
          "Doing business with Comfort Keepers is the best choice we ever made! They continue to be part of our family as they treat us as part of theirs. Comfort Keepers is our first choice for purchase and yearly maintenance of our air-conditioner and furnace. (We also have them clean our ducts to help w...Read more about Comfort Keepers, Inc.-Lake Zurich
          "Doing business with Comfort Keepers is the best choice we ever made! They continue to be part of our family as they treat us as part of theirs. Comfort Keepers is our first choice for purchase and yearly maintenance of our air-conditioner and furnace. (We also have them clean our ducts to help w...Read more about Comfort Keepers, Inc.-Lake Zurich
          Porch Pro Headshot Grand Comfort Plumbing, Heating & Air Conditioning
          HVAC Contractors
          Serves Crystal Lake, Illinois
          (4)
          "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 needed yet; but, Gary gave me info to research...Read more about Grand Comfort Plumbing, Heating & Air Conditioning
          "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 needed yet; but, Gary gave me info to research...Read more about Grand Comfort Plumbing, Heating & Air Conditioning
          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 1st Choice Home Services
          HVAC Contractors
          Serves Crystal Lake, Illinois
          (1)
          The professional window replacement specialists at 1st Choice Home Services in Jamestown, CO can quickly replace your broken windows.
          The professional window replacement specialists at 1st Choice Home Services in Jamestown, CO can quickly replace your broken windows.
          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 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 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 Family Mechanical
          HVAC Contractors
          Serves Crystal Lake, Illinois
          Excellence has been our hallmark since 2014 Family Mechanical is a customer focused heating and air-conditioning company that was originally started in 2014. Located in Lake in the Hills, IL, we employ highly trained people whose goal is to make our company the best service company in Chicago's Nort...Read more about Family Mechanical
          Excellence has been our hallmark since 2014 Family Mechanical is a customer focused heating and air-conditioning company that was originally started in 2014. Located in Lake in the Hills, IL, we employ highly trained people whose goal is to make our company the best service company in Chicago's Nort...Read more about Family Mechanical
          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 Tem Control HVAC Inc
          HVAC Contractors
          Serves Crystal Lake, Illinois