Top 10 HVAC Companies in Darien, IL

Porch Pro Headshot Mr. Duct
HVAC Contractors
Serves Darien, 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
100% response rate
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 Aqua Plumbing, Heating & Cooling Services Inc.
HVAC Contractors
Serves Darien, 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 The Scottish Plumber
HVAC Contractors
Serves Darien, 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 Kulacz & Sons Heating and Cooling
HVAC Contractors
Serves Darien, Illinois
(351)
"Kulacz & Sons are great. I had to call after hours for no heat! I was not charged extra for the service and the service tech new what I needed and was able to fix right away at a very reasonable price."
"Kulacz & Sons are great. I had to call after hours for no heat! I was not charged extra for the service and the service tech new what I needed and was able to fix right away at a very reasonable price."
Porch Pro Headshot The Furnace Company
HVAC Contractors
Serves Darien, Illinois
(205)
"The first coldest day of the year. I have heat again! Thanks to Philip. A knowledgeable repairman, fixed only what was necessary! Will definitely be the only place I call with furnace repair needs. Thank You!"
"The first coldest day of the year. I have heat again! Thanks to Philip. A knowledgeable repairman, fixed only what was necessary! Will definitely be the only place I call with furnace repair needs. Thank You!"
Porch Pro Headshot Empire Heating & Air Conditioning
HVAC Contractors
Serves Darien, Illinois
(323)
Porch Pro Headshot Zartler Heating & Air Conditioning, Inc.
HVAC Contractors
Serves Darien, Illinois
(48)
"I have used Zartler Heating and Air Conditioning for many years. They show up when they say they will. They communicate right away with me about what is going on at the site. They perform the work and clean up after themselves. Their prices are very competitive. Their invoice is always right ...Read more about Zartler Heating & Air Conditioning, Inc.
"I have used Zartler Heating and Air Conditioning for many years. They show up when they say they will. They communicate right away with me about what is going on at the site. They perform the work and clean up after themselves. Their prices are very competitive. Their invoice is always right ...Read more about Zartler Heating & Air Conditioning, Inc.
Porch Pro Headshot Chicagoland's Best Heating & Cooling
HVAC Contractors
Serves Darien, Illinois
(100)
We are a local heating and cooling company with over 25 years of experience with all types of heating & cooling systems.
We are a local heating and cooling company with over 25 years of experience with all types of heating & cooling systems.
Porch Pro Headshot Brian Sons Heating Co
HVAC Contractors
Serves Darien, Illinois
(144)
"WE HAVE USED BRIAN AND SON'S FOR YEARS. OUR FURNACE WENT OUT THE OTHER DAY AND THEY CAME THE SAME DAY AND GAVE US THE BAD NEWS. OUR 41 YEAR OLD UNIT WAS GONE. DEBBIE THE OWNER CAME OUT THAT NIGHT AND WE WERE VERY HAPPY WITH ALL THE INFO SHE GAVE US. VERY KNOWLEDGEABLE. THEY WERE HERE THE NEXT MORN...Read more about Brian Sons Heating Co
"WE HAVE USED BRIAN AND SON'S FOR YEARS. OUR FURNACE WENT OUT THE OTHER DAY AND THEY CAME THE SAME DAY AND GAVE US THE BAD NEWS. OUR 41 YEAR OLD UNIT WAS GONE. DEBBIE THE OWNER CAME OUT THAT NIGHT AND WE WERE VERY HAPPY WITH ALL THE INFO SHE GAVE US. VERY KNOWLEDGEABLE. THEY WERE HERE THE NEXT MORN...Read more about Brian Sons Heating Co
Porch Pro Headshot Smith Maintenance
HVAC Contractors
Serves Darien, Illinois
(20)
"It has showed me that is dependable. I arrived at my clients house for Mr. Smith to do some repairs for a home I was selling. He was on time performed the task my clients hired him to do. Job was done accurate the first time and showed professionalism by making sure his work was completed properly ...Read more about Smith Maintenance
"It has showed me that is dependable. I arrived at my clients house for Mr. Smith to do some repairs for a home I was selling. He was on time performed the task my clients hired him to do. Job was done accurate the first time and showed professionalism by making sure his work was completed properly ...Read more about Smith Maintenance

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 Darien HVAC Contractors

57484

This company is quick and professional. Mark is a 100% honest and will get your system going the right way the first time! This is definitely someone I will use again and recommend.

- Jennifer Wessel
72679

Mark at Refreshing Comfort is a top-notch HVAC professional. He knows everything inside and out. Having moved into a new home with an older furnace, I was not one bit surprised when things weren't running their best. Mark made it a point to come all the o...

- Erik Knezevich
65221

Refreshing Comfort came out the same day I called. My a/c was not running right. Mark was able to get it fixed and back working that same day. Thank you!

- Kathy McCarthy
46608

My old water heater was rusted through and leaking from the bottom. I was contacted by Mark from Refreshing Comfort at 10:30 am. By 5:00pm he was leaving our house having installed a new water heater. He was professional and courteous, hauled away the old...

- Mike Sales
304141

They are dishonest and will not take responsibility for mistakes they (or their workers) make. They do whatever they can to save themselves some money.

- Bobbi Reed
100272

Where is their insurance? They say she gave it to us. Fake news No Sent Brian, a dementia patient who was very out of it to our business. He verbally took lead, didn’t remember things, talked nonsense and fried our ice cream display. True, he worked w...

- Ruth Huddlestun7347gk34
59797

Prompt, courteous and knowledgable.

- Ron Rosenwinkel
59568

Had Mr.Heat our to install an new Air conditioner. Great service, great price and great work. I would recommend them to anyone

- jon isacson
59749

I was so pleased with thier prompt arrival & professionalism! I had a bade lettuce disconnect box which needed to be replaced. He called and found out the nearest center for purchasing it and installed it quickly and for an affordable rate! My a/c unit i...

- Micoa Thames Jackson
60770

A+ experience. Jon walked me through every step of the AC and blower replacement work so I knew what to expect. His work was high quality and I am very please with the results. Mr. Heat is now my go-to HVAC company and I highly recommend them for anyon...

- Mike Matkovic
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

Everything You Need to Know About Darien HVAC Companies

How do I know I am getting a fair price for HVAC work in Darien?

Every HVAC job has different requirements. Remember that the price will differ depending on the scope of your project. However, that doesn't mean you have to go in blind. Check out our tips for getting a fair price for Darien work from HVAC Contractorsbelow:

  • Talk to a few different HVAC Contractors and ask for quotes to compare. We have around 50 professionals and companies in Darien for you to compare.
  • Before contacting a company, check out the ratings and reviews from previous customers to learn what others have paid, how long the HVAC Contractors took on the job, and how satisfied they were.

Who are the best HVAC Contractors in Darien?

We've found 50 hvac contractor providers that are available to you in Darien.

Keep in mind that every project has different requirements, and some hvac contractor professionals maybe be more equipped to handle the specifications of your hvac work than others. Talk to multiple hvac contractors before deciding which one is right for you. You will want to consider how much they charge, if they are properly licensed for hvac work in Darien, and if your project is a fit. Here are some suggested professionals and companies to get you started:

  • Custom Heating & Cooling
    • Location: Darien
  • Douglas Htg & A/C
    • Location: Darien
  • Brilliant Electric Heating And Cooling
    • Location: Darien

Who should I hire if I need HVAC in Darien?

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

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

    All HVAC Companies in Darien, IL

    Porch Pro Headshot Leto Plumbing & Heating, Inc.
    HVAC Contractors
    Serves Darien, Illinois
    (14)
    Leto Plumbing & Heating, Inc is family owned and operated serving Chicagoland for over 18 years. We specialize in residential and commercial service, energy savings solutions and service major brand equipment.
    Leto Plumbing & Heating, Inc is family owned and operated serving Chicagoland for over 18 years. We specialize in residential and commercial service, energy savings solutions and service major brand equipment.
    Porch Pro Headshot Refreshing Comfort
    HVAC Contractors
    Serves Darien, Illinois
    (16)
    "Mark went above and beyond not only checking out and servicing my AC, water heater, and furnace, but checked to see if my floor vents had collapsed (they have not...thanks for easing my mind!). He even went so far as fixing a leaky spigot to the outside of my house so he could hook up a hose to cl...Read more about Refreshing Comfort
    "Mark went above and beyond not only checking out and servicing my AC, water heater, and furnace, but checked to see if my floor vents had collapsed (they have not...thanks for easing my mind!). He even went so far as fixing a leaky spigot to the outside of my house so he could hook up a hose to cl...Read more about Refreshing Comfort
    Porch Pro Headshot Fine Finishers
    HVAC Contractors
    Serves Darien, 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 Kerrigan Plumbing Co., Inc.
    HVAC Contractors
    Serves Darien, 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.
    Porch Pro Headshot Best Heating and Cooling
    HVAC Contractors
    Serves Darien, Illinois
    Best Heating and Cooling Inc in New Lenox. is licensed, bonded, and insured family owned heating and air conditioning company with over 28 years experience in the field. We pride ourselves in quality service, so you and your family can have a safe and comfortable home. We realize that in order for a...Read more about Best Heating and Cooling
    Best Heating and Cooling Inc in New Lenox. is licensed, bonded, and insured family owned heating and air conditioning company with over 28 years experience in the field. We pride ourselves in quality service, so you and your family can have a safe and comfortable home. We realize that in order for a...Read more about Best Heating and Cooling
    Porch Pro Headshot Paul C Adler Plumbing Co
    HVAC Contractors
    Serves Darien, Illinois
    (2)
    Paul C. Adler Plumbing Co offers plumbing services in your area. Call us today!
    Paul C. Adler Plumbing Co offers plumbing services in your area. Call us today!
    Porch Pro Headshot Mr.Heat-Heating and Air
    HVAC Contractors
    Serves Darien, Illinois
    (4)
    Mr.Heat heating and air is your local Hardworking and Trustworthy Hvac Specialist, proudly serving all of Chicago's Suburbs. Mr.Heat prides ourselves on professional and tidy workmanship, as well as competitive and affordable pricing. We specialize in all HVAC systems includingbut not limited to Fur...Read more about Mr.Heat-Heating and Air
    Mr.Heat heating and air is your local Hardworking and Trustworthy Hvac Specialist, proudly serving all of Chicago's Suburbs. Mr.Heat prides ourselves on professional and tidy workmanship, as well as competitive and affordable pricing. We specialize in all HVAC systems includingbut not limited to Fur...Read more about Mr.Heat-Heating and Air
    Porch Pro Headshot Two Brothers Mechanical Inc
    HVAC Contractors
    Serves Darien, Illinois
    (23)
    We’re a Small Family Owned and Operated HVAC Company. We offer Great Quality Work and Great Prices.
    We’re a Small Family Owned and Operated HVAC Company. We offer Great Quality Work and Great Prices.
    Porch Pro Headshot Intelligent Services Inc.
    HVAC Contractors
    Serves Darien, Illinois
    (48)
    Porch Pro Headshot A Advance Heating & Air Conditioning Service  Inc.
    HVAC Contractors
    Serves Darien, Illinois
    Owned and operated by Tim Mihajlovic, A Advance Heating and Air Conditioning Services has been proudly serving DuPage County and surrounding areas that reach 20 miles west of Chicago since 2010. We specialize in HVAC services that are sure to keep you cool on those hot summer days and comfortably wa...Read more about A Advance Heating & Air Conditioning Service Inc.
    Owned and operated by Tim Mihajlovic, A Advance Heating and Air Conditioning Services has been proudly serving DuPage County and surrounding areas that reach 20 miles west of Chicago since 2010. We specialize in HVAC services that are sure to keep you cool on those hot summer days and comfortably wa...Read more about A Advance Heating & Air Conditioning Service Inc.
    Porch Pro Headshot Coffman Builders
    HVAC Contractors
    Serves Darien, Illinois
    Coffman Builders is a home building contractor that provides residential construction, wine cellar design, green construction, and custom home design. They are located in Western Springs IL.
    Coffman Builders is a home building contractor that provides residential construction, wine cellar design, green construction, and custom home design. They are located in Western Springs IL.
    Porch Pro Headshot DJC Heating & Cooling
    HVAC Contractors
    Serves Darien, Illinois
    (2)
    Porch Pro Headshot Amy Plumbing & Heating Co.
    HVAC Contractors
    Serves Darien, 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 CONTINENTAL COOLING & HEATING
    HVAC Contractors
    Serves Darien, Illinois

    Latest projects near Darien

    Recent projects booked on Porch
    Lemont 60439
    HVAC Inspection
    Start Date
    Within a week
    Purpose
    evaluating the efficiency of my AC unit
    Inspection type
    Heating and cooling
    Property type
    Single family residence
    Property size
    2,001-2,500 sq ft
    Property age
    21-30 years
    Foundation type
    Basement
    Relationship to property
    Owner
    Occupied
    Yes
    Utilities turned on
    Yes
    Specific services
    None of the above
    Woodridge 60517
    Thermostat Replacement and Repair
    Comments from Customer
    Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
    Westmont 60559
    Thermostat Replacement and Repair
    Comments from Customer
    I would like to get an estimate for an ecobee thermostat install
    Downers Grove 60516
    HVAC Inspection
    Start Date
    Within 48 hours
    Purpose
    Home safety
    Inspection type
    Heating and cooling
    Property type
    Single family residence
    Property size
    2,501-3,000 sq ft
    Property age
    31-40 years
    Foundation type
    Basement
    Relationship to property
    Owner
    Occupied
    Yes
    Utilities turned on
    Yes
    Specific services
    None of the above
    Willowbrook 60527
    Thermostat Replacement and Repair
    Comments from Customer
    Need new thermostat because this one quit working