At Glenbrook, we install only the most reliable, energy efficient equipment available. We always take special care to protect your home during every installation and service call. Glenbrook will always be there when you need us to service, repair or install your heating and air conditioning system. We are always available to answer any questions, big or small.

We are proud to be a certified American Standard Customer Care Dealer. This distinction is not easy to come by and indicates that Glenbrook has undergone special training and adheres to high customer service standards. When it's time to purchase a heating and air conditioning system for your home, put your comfort in the hands of the Glenbrook family.

Highlights and features

Installation Services, Maintenance Services, Repair Services, Heating Services, Systems & Equipment

Associations and certifications

Better Business Bureau

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Replacement and Repair

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We proudly install American Standard Heating & Air Conditioning equipment. We are a top Customer Care Dealer and have won the Distinguished Dealer award several years in a row. We service and repair all makes and models of equipment.

Indoor Air Quality

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Air pollution is a serious problem - especially inside your home! The EPA has named indoor air pollution as one of the top 5 environmental risks to public health. The EPA also reports that indoor air can be up to one hundred times more polluted than the air outside. We install whole house air cleaners and humidifiers to improve the air quality in your home.

Preventative Maintenance

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Annual maintenance on your heating and air conditionng equipment will increase the life of your system, enhance its performance, and save you money by having less repairs and help save on your energy use.

Andrew Johnson

Aug 10, 2022

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Great guys. Their estimate was not quite the cheapest we got, but their product is top of the line and their work was excellent. They replaced our furnace and AC unit in one day and even helped us replace a broken piece of our other AC unit no charge! Would absolutely use again!

Mickey TeKippe

Aug 10, 2022

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Very professional. Came out in a timely manner. Able to determine what the problem was, and when I needed a replacement system, they scheduled promptly and fixed the problem professionally.

Tom Urban

Aug 10, 2022

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We've used Glenbrook Heating & Air Conditioning in Glenview, IL for several years & have always been very pleased with their professional service. The Tech, Dominick, arrive on time, was considerate (wore booties) professional & performed the service in a timely fashion & gave us a report on the condition of the furnace. On the rare occasion, when we've had a problem, they've always responded quickly...no matter what time I've called. I would highly recommend them.

Mark Zar

Aug 10, 2022

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Brad came out to see why our furnace was not working and noticed right away that there was a leaf blockage in the intake. Once that was cleared the furnace worked. Very courteous and knowledgeable. We'll set up a routine maintenance program.

Richard Day

Aug 10, 2022

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The office response was quick. Nick T, the service tech could not have been better. On time, diagnosed the problem, explained everything. Excellent

Brian Steinberg

Aug 10, 2022

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Our A/C went out on one of the hottest days of the year!! Glenbrook was out within 1 hour of our call having us up and running immediately. Our technician was courteous and went above and beyond to explain what issues occurred. Thank you Glenbrook!!

Dennis R. Brosseau

Aug 10, 2022

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I've been using Glenbrook HAC for over ten years. I use their yearly service for my furnace and AC. A clean efficient furnace and AC unit makes for a peaceful sleep every night. Brian arrived on time, slipped on his booties, and went promptly to work. He cleaned the furnace, left the area spotless leaving us ready for winter. Bring on the cold - we're ready!

Debra Brinkworth

Aug 10, 2022

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Needed to have a second opinion on the condition of my furnace. First company out said I needed to have two parts replaced and/or a new furnace. I then turned to Glenbrook Heating as I read their wonderful reviews. Brian came out, was very efficient and honest, leaving us comfortable that we didn't have to replace our unit asap.....that, perhaps, there is still life in our furnace. I will definitely turn to Glenbrook for future servicing!!

Maren Miller

Aug 10, 2022

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The technician was on time, courteous and professional. This is an extremely reliable company. Would not use anyone else.

George And Ginny H

Aug 10, 2022

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Fred, Brad and Jill, Thank you for such wonderful service. You all have been so helpful. The installation was flawless and we love how well the furnace works. What a difference! See you in the spring for our annual cleaning.

Terry B

Aug 10, 2022

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Dear Brad, Thank you for the beautiful job you did in the basement! I really appreciate the thoroughness and care by which you put the whole thing together! It is always a pleasure to do business with you and your dad. Please send regards to him. As always, he is a life saver.

Jack Whitney

Jun 26, 2022

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Our tech was on time (early 15 minutes) and worked outside in the light rain to clean and check the outdoor unit. A check inside for the filter and coolant levels and done in an hour. Knowledgable and reliable service from a local source is much appreciated. Service: A/C system maintenance

Doug Nesbitt

Jun 09, 2022

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Glenbrook did a great job, again. Tech arrived right on time to do regular ac check and maintenance. He also gave the outside unit a thorough cleaning. Another very good experience. I plan to continue using Glenbrook and highly recommend them. Services: HVAC system maintenance, Cleaning

Joanne Trudeau

May 31, 2022

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Dominick was on time and quickly assessed the source of the noise coming from out attic and provided next steps. We will reach back out to Glenbrook Heating and Air Conditioning for all of our heating and a/c needs.

Pat Pollina

May 25, 2022

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Glenbrook Heating is absolutely the BEST! I've used them for years because they are prompt, reliable, reasonable, honest, and just such nice people to work with. I STRONGLY recommend them and now my children who live in Glenview use them too! Services: HVAC system maintenance, Installation

Shelley Phillips

May 20, 2022

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The worker was polite and efficient in checking our AC system for the summer heat ahead. We have used Glenbrook Heating since 1998 for a new 2005 replacement boiler with older radiators and a new AC unit with our ductwork. The owners are great to work with. Highly recommend! Services: HVAC system maintenance, Heating system repair, Heating system maintenance, Installation, Ductless heating & A/C services

Ella Blumer

Apr 28, 2022

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The team did a great job! They were on time professional and very clean! We are very happy with their service and communication and will be using them in the future for our HVAC needs. Services: Heating system installation, Install AC

Maren Miller

Mar 30, 2022

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I was worried about my new sump pump and called this morning. Nick and Brian came this afternoon to check it at no charge. I was so pleased to find all was well. This is just a great company!

Saeed Ashrafinia

Jan 14, 2022

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Not responsive. Called them on October 2021, asked to install a humidifier for our HVAC. The gentleman said okay, we are busy and we'll do it in 6-8 weeks and gave me a price. The price was good and I said okay, let's do it, but please come over if an earlier spot becomes available. FF to mid-January 2022, no contact! I called again, left a message, another gentleman called back saying the owner is on vacation and and will call you once he's back Monday next week.

It's now Thursday and nobody called. I called again today, and it just keep going to the answer machine. I'm very surprised with all the 5-start reviews, but this was my sad experience with this company. How many times I should be calling them to get back to me? Not satisfied at all.

Alisa Lewin-Waldman

Dec 05, 2021

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I realized it's been 11 years since they installed a whole new heating and A/C system with better duct work. Cost me 10K at that time. Best investment ever! Services: Install heating system, Install AC, Install thermostat, Heating maintenance, AC maintenance, Cleaning

Greg Stasi

Nov 13, 2021

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Great service. Came on time, explained everything. The only company I will use for my heating and air conditioning needs. Services: HVAC maintenance, Cleaning

Art Wilde

Nov 06, 2021

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Highly recommended! Super responsive. Very knowledgeable, friendly and courteous technicians. We have trusted Glenbrook for over 12 years and they always deliver. Services: Heating maintenance, HVAC maintenance

Tracey Kite

Nov 06, 2021

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This is a great company to work with. We have a contract with them so I get reminded to schedule cleanings and they come out quickly if we have a problem. Today the technician alerted me to a part that is wearing out so we can replace it before it breaks down. Service: Heating maintenance

Peter Brown

Oct 26, 2021

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They performed a thorough cleaning and inspection of the furnace and addressed questions I had. Service: Cleaning

Kaylee Lentino

Oct 23, 2021

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Always professional, courteous, trustworthy and kind. Love supporting small family owned businesses in Glenview. Services: Heating maintenance, HVAC maintenance

David Studenroth

Oct 05, 2021

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Glenbrook Heating and Air is the best! Quick, reliable, and quality service every time I have a problem. Contact them if you need service, you'll be happy that you did! Services: Heating maintenance, Repair AC

Rick D.

Sep 27, 2021

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Glenbrook Heating and AC has been keeping us cool in the summer and warm in the winter for 31 years. The maintenance plan has enabled us to keep our system longer and our utility bills are lower. They are always responsive to my calls and always show up precisely at the designated time. I highly recommend them for your HVAC system. Services: Cleaning, Heating system maintenance

Michele

Aug 23, 2021

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I can always count on the team at Glenbrook Heating & Air Conditioning to service my units with care. They're reliable, courteous, and very professional in every aspect. I have found their pricing to be competitive and written estimates complete. Supporting a local business is a bonus when you have a maintenance contract or install new equipment with Glenbrook H & AC.

Mark Lubbat

Aug 16, 2021

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Had Glenbrook out to provide a quote for a garage heater. Brad was very helpful, knowledgeable, and professional. We're evaluating the quotes right now and will absolutely consider Glenbrook for our future needs as well.

Rik Schwarz

Jul 07, 2021

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Great experience! Was able to squeeze me in and take care of the problem. Look forward to getting set up with regular maintenance. Would recommend them to anyone.

Frances Fiorentino

Dec 29, 2020

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Best customer service! They keep everything running smoothly and if you have an emergency they are there for you

Julie McShane

Nov 18, 2020

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Very friendly, trust worthy and competent staff and always quick to respond to solve all of our issues/problems.

Janice Carlson

Jul 06, 2020

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On time, friendly technician. And he answered all my questions. Also big shout out to Jill who is the friendly voice on the phone. She is awesome too.

Carole Hoffman

Apr 28, 2020

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They were responsive to my boiler issue. The technician was timely, professional, practiced social distancing with a mask, and got the job done quickly.

Robert Dakessian

Dec 05, 2019

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Great service experience from placing the call to service from technician. Highly recommend to all my friends and relatives.