Top 10 HVAC Companies in Grayslake, IL

Porch Pro Headshot One Hour Heating & Air Conditioning
HVAC Contractors
Serves Grayslake, Illinois
(1,198)
One Hour Heating and Air Conditioning is ready to take care of all your HVAC needs including installation, repair, replacement, and maintenance. Your time is valuable - and we won't keep you waiting. We promise we're: "Always On Time... Or You Don't Pay A Dime!". We offer 24-hour emergency servic...Read more about One Hour Heating & Air Conditioning
One Hour Heating and Air Conditioning is ready to take care of all your HVAC needs including installation, repair, replacement, and maintenance. Your time is valuable - and we won't keep you waiting. We promise we're: "Always On Time... Or You Don't Pay A Dime!". We offer 24-hour emergency servic...Read more about One Hour Heating & Air Conditioning
Porch Pro Headshot Aqua Plumbing, Heating & Cooling Services Inc.
HVAC Contractors
Serves Grayslake, 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 MCHENRY HEATING & AIR INC
HVAC Contractors
Serves Grayslake, 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 Effective Air, Inc.
HVAC Contractors
Serves Grayslake, Illinois
(193)
Since 1940, Effective Air has been delivering superior customer-focused heating and air conditioning service to our neighbors in Glenview and other surrounding communities. We're also pleased to assist our customers with their water purification, duct cleaning and indoor air quality needs. Helping k...Read more about Effective Air, Inc.
Since 1940, Effective Air has been delivering superior customer-focused heating and air conditioning service to our neighbors in Glenview and other surrounding communities. We're also pleased to assist our customers with their water purification, duct cleaning and indoor air quality needs. Helping k...Read more about Effective Air, Inc.
Porch Pro Headshot Maximum Comfort Inc
HVAC Contractors
Serves Grayslake, 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 Grayslake, 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 J & E Heating and Cooling LLC
HVAC Contractors
Serves Grayslake, Illinois
(26)
We Are a family owned business heating and cooling company. We offer: *24/7 emergency calls *Free estimates *Ask us about our preferred customer advantages *Service all makes and models, repairs, replace: furnace, a/c, water heaters, boilers. *Hablamos Espanol *We offer financing (till 12/31/2014:...Read more about J & E Heating and Cooling LLC
We Are a family owned business heating and cooling company. We offer: *24/7 emergency calls *Free estimates *Ask us about our preferred customer advantages *Service all makes and models, repairs, replace: furnace, a/c, water heaters, boilers. *Hablamos Espanol *We offer financing (till 12/31/2014:...Read more about J & E Heating and Cooling LLC
Porch Pro Headshot R-Reliable Heating & Cooling
HVAC Contractors
Serves Grayslake, Illinois
(6)
R- Reliable Heating and Cooling has been providing customers with quality work at unbeatable prices for over 30 years! Specializing in Installation and Service of Peerless Boilers, Stainless Steel Chimney Liners, Furnaces and Central AC Systems. For More Information Call 773 600 6060!
R- Reliable Heating and Cooling has been providing customers with quality work at unbeatable prices for over 30 years! Specializing in Installation and Service of Peerless Boilers, Stainless Steel Chimney Liners, Furnaces and Central AC Systems. For More Information Call 773 600 6060!
Porch Pro Headshot Fine Finishers
HVAC Contractors
Serves Grayslake, Illinois
(12)
"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 respectful and honest, and I trusted not only hi...Read more about Fine Finishers
"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 respectful and honest, and I trusted not only hi...Read more about Fine Finishers
Porch Pro Headshot Kerrigan Plumbing Co., Inc.
HVAC Contractors
Serves Grayslake, Illinois
Customers are our reason for being in business and service is the key to doing business for Michael, Jerry and Patrick Kerrigan, just as it was for their parents and their grandparents. The three took their current positions as President, Vice-President and Secretary/Treasurer, respectively, of Kerr...Read more about Kerrigan Plumbing Co., Inc.
Customers are our reason for being in business and service is the key to doing business for Michael, Jerry and Patrick Kerrigan, just as it was for their parents and their grandparents. The three took their current positions as President, Vice-President and Secretary/Treasurer, respectively, of Kerr...Read more about Kerrigan Plumbing Co., Inc.

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 Grayslake HVAC Contractors

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
89499

I've used them for years. They do top quality work. It's hard to find a professional you can trust. I trust BZ HVAC.

- Alex M
205884

Thanks RReliable for replacing my furnace....professional, prompt and very reasonable pricing.

- Carlos Williams
204828

Guys were very professional, each installer introduced his self to me, they did a great job and cleaned up then when the they finished they each guy thanked me. I was blown away.

- Lenox Johnson
204801

Working with R-Reliable Heating and Cooling was nothing short of amazing. The crew was pleasant, quick, and their work was very neat. Best experience I’ve had!

- Mhaylon R
205599

My mom has her furnace serviced annually by R-Reliable and she is always pleased. That made me get mine installed by them as well. Great install guys! Thank you

- Cortez Carter
36713

did not want to do the job because not enough money

- Martin Tighe
29583

Nicest professionals ever! Excellent customer service skills. Efficient.

- Jeannie Wells
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
148342

Everything You Need to Know About Grayslake HVAC Companies

Who should I hire if I need HVAC in Grayslake?

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

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

    • G C Timm Inc
      • LOWE'S OF GURNEE - HVAC
        • Kooch Heating Cooling

          I’m searching for HVAC Contractors servicing my zip code in Grayslake.

          Many hvac contractors provide service to multiple zip codes in and around Grayslake. Browse through a sample of the HVAC Contractors in Grayslake below to find the right professional in your area for your project. Remember to contact each of these professionals individually to ask about their prices, recent successful hvac jobs, how they bill, and what licenses or permits they have or will have to get for your job:

          • Zartler Heating & Air Conditioning, Inc.:
            • Service Area Zip Code: 60189
          • Aldo Heating & Cooling:
            • Service Area Zip Code: 60053, 60102 and 60144
          • BZ HVAC and Home Improvement:
            • Service Area Zip Code: 60610 and 60009

          If you weren't able to find the right hvac contractor company that services your Grayslake zip code, don't worry. Try contacting the company directly to ask them what surrounding areas they also service near Grayslake.

          How many hvac contractors does Grayslake have?

          There are around 50 companies throughout Grayslake to help you with your next hvac job.

          • 32 of them have an A or A+ rating from Better Business Bureau.

          All HVAC Companies in Grayslake, IL

          Porch Pro Headshot ELECTRIC PLUMBER INC
          HVAC Contractors
          Serves Grayslake, 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 Omega Heating
          HVAC Contractors
          Serves Grayslake, Illinois
          At Omega Heating and Air, we believe every client deserves high-quality equipment at affordable prices with reasonable finance options. . Our goal is to provide each and every client with comfortable heating and cooling at a price they can afford, so we will work with you to craft a solution that wi...Read more about Omega Heating
          At Omega Heating and Air, we believe every client deserves high-quality equipment at affordable prices with reasonable finance options. . Our goal is to provide each and every client with comfortable heating and cooling at a price they can afford, so we will work with you to craft a solution that wi...Read more about Omega Heating
          Porch Pro Headshot Spark Electric Heating and Cooling Services
          HVAC Contractors
          Serves Grayslake, Illinois
          (6)
          Enjoy your meticulously cared for home after dark thanks to the lighting specialists you can trust from Spark Electric Heating and Cooling Services in Prospect Heights.
          Enjoy your meticulously cared for home after dark thanks to the lighting specialists you can trust from Spark Electric Heating and Cooling Services in Prospect Heights.
          Porch Pro Headshot Hvac Comfort Diaz
          HVAC Contractors
          Serves Grayslake, Illinois
          Whether you are in need of quick repair services or are considering having a new heating or air conditioning system installed, we have the staff and experience to tackle the job head-on.From the moment you call our us you will see why we have earned such a favorable reputation over the years. Our fr...Read more about Hvac Comfort Diaz
          Whether you are in need of quick repair services or are considering having a new heating or air conditioning system installed, we have the staff and experience to tackle the job head-on.From the moment you call our us you will see why we have earned such a favorable reputation over the years. Our fr...Read more about Hvac Comfort Diaz
          Porch Pro Headshot Grand Comfort Plumbing, Heating & Air Conditioning
          HVAC Contractors
          Serves Grayslake, 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 In American Weathermakers
          HVAC Contractors
          Serves Grayslake, Illinois
          American Weathermakers is Chicagoland's trusted HVAC company offering top quality equipment, highly trained technicians, and exceptional workmanship. Our service oriented company offers 24/7 emergency service with no overtime or travel time charges. Our reputation is built on the fast, affordable, a...Read more about In American Weathermakers
          American Weathermakers is Chicagoland's trusted HVAC company offering top quality equipment, highly trained technicians, and exceptional workmanship. Our service oriented company offers 24/7 emergency service with no overtime or travel time charges. Our reputation is built on the fast, affordable, a...Read more about In American Weathermakers
          Porch Pro Headshot Biermann Heating and Air Conditioning
          HVAC Contractors
          Serves Grayslake, Illinois
          I've built this small company from the ground up. My customer's trust me and call when they have issues. I treat everyone with respect, because I believe in treating others the way that I would expect to be treated. I'm a firm believer in when we say Built one customer at a time. Dependability wi...Read more about Biermann Heating and Air Conditioning
          I've built this small company from the ground up. My customer's trust me and call when they have issues. I treat everyone with respect, because I believe in treating others the way that I would expect to be treated. I'm a firm believer in when we say Built one customer at a time. Dependability wi...Read more about Biermann Heating and Air Conditioning
          Porch Pro Headshot STVU Inc.
          HVAC Contractors
          Serves Grayslake, Illinois
          (99)
          Porch Pro Headshot Mastercraft Plumbing, LLC
          HVAC Contractors
          Serves Grayslake, 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 BZ HVAC and Home Improvement
          HVAC Contractors
          Serves Grayslake, Illinois
          (2)
          "By education, I am electric engineer. However, it was 50 years ago. That is why I could not fix my electrical problem despite of my knowledge. I called this company and their worker immediately found the problem and fixed it in a very professional manner. Thank you, Sam. Good job!"
          "By education, I am electric engineer. However, it was 50 years ago. That is why I could not fix my electrical problem despite of my knowledge. I called this company and their worker immediately found the problem and fixed it in a very professional manner. Thank you, Sam. Good job!"
          Porch Pro Headshot ServPro of Elks Grove/Itasca/Roselle/Palatine/Rolling Meadows
          HVAC Contractors
          Serves Grayslake, Illinois
          ServPro of Elks Grove/Itasca/Roselle/Palatine/Rolling Meadows, based in Elk Grove Village, is an HVAC company that was founded in 2000. They offer gas appliance connection, water line installation and more. The United States Environmental Protection Agency has accredited ServPro of Elks Grove/Itasca...Read more about ServPro of Elks Grove/Itasca/Roselle/Palatine/Rolling Meadows
          ServPro of Elks Grove/Itasca/Roselle/Palatine/Rolling Meadows, based in Elk Grove Village, is an HVAC company that was founded in 2000. They offer gas appliance connection, water line installation and more. The United States Environmental Protection Agency has accredited ServPro of Elks Grove/Itasca...Read more about ServPro of Elks Grove/Itasca/Roselle/Palatine/Rolling Meadows
          Porch Pro Headshot HVAC Comfort Diaz Inc.
          HVAC Contractors
          Serves Grayslake, Illinois
          Porch Pro Headshot Amy Plumbing & Heating Co.
          HVAC Contractors
          Serves Grayslake, 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.
          Porch Pro Headshot L R Gregory & Son  Inc.
          HVAC Contractors
          Serves Grayslake, Illinois
          We have been providing heating, cooling, and roofing services to the North Shore Area for over 60 years.
          We have been providing heating, cooling, and roofing services to the North Shore Area for over 60 years.

          Latest projects near Grayslake

          Recent projects booked on Porch
          Round Lake 60073
          Thermostat Replacement and Repair
          Comments from Customer
          Customer did not provide additional comments. Please contact the customer to discuss the details of this project.