Gilman Cooling & Heating
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Gilman Cooling & Heating
At Gilman Cooling & Heating, we understand that you can't plan for an emergency. That's why we offer 24/7 emergency services for your convenience. We are available day or night when you need us the most. Contact our team for quick and reliable emergency services in and around the Southwest Florida area.

Protect the investment you've made in your cooling and heating system with preventive maintenance and service. Proper routine maintenance will prolong the life of your system, reduce operating costs, and protect your equipment's warranty. Don't put off HVAC maintenance any longer. Enquire today to learn more about the advantages and pricing options that we have available.

Whether you need a new installation, maintenance, or repairs for your home or business, turn to Gilman Cooling & Heating in Cape Coral. To save you time and money, we offer FREE estimates for all of your HVAC projects. When you need quality and affordable heating and cooling services, turn to a top-rated HVAC company in Southwest Florida.
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Graduating from Detroit Engineering Institue in 1980, Dale began his career performing full service on residential & commercial HVAC systems, and oil and gas furnaces. He then moved to southwest Florida, he has successfully started and operated 3 air-conditioned companies, had 3 children. Donald, Jennifer, and Jessica and touched many lives.
Selecting an air conditioner for your home is a big decision. It is an important investment today. It will play a key role in your home and energy expenses for years to come. And when the summer heat is at its worst, you'll want your family to have the best, most reliable cooling comfort possible. Let us perform your air conditioning installation to ensure a cool, comfortable home all summer long.
Reviews (13)
Mike Miller
Mike Miller
Oct 13, 2021
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Gilman Cooling & Heating has services my entire families air conditioners for the past 12 years. I strongly recommend them for all your heating and cooling needs…you won’t be sorry.
Romanus Wolter
Romanus Wolter
Aug 15, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Amazingly professional, courteous and competitive pricing. A joy to work with and supporting a family business is a bonus for me. Definitely include them in all your heating and cooling needs.
Service: Install AC
Robyn Hinton
Robyn Hinton
Jul 21, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Had new install completed today. Great people great price great warranty great job 👍Thanks again Gilman
Service: Install AC
Christy M.
Christy M.
Apr 16, 2021
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In short: Timely, friendly, problem solvers. Overall, incredible quality.
In length: After reaching out to several HVAC professionals for an estimate of installing either mini-splits or central air in my sub-1k square ft 1965 home, I chose Gilman because they offered an HVAC install for just several hundred dollars more than what others were quoting me for just mini-splits. I figured that marginal increase in cost would be well worth the investment.
The proposal was only good for one month, but I didn't have the funds up front, so they gave me a financing option that was entirely pain-free. Ben
Roger Green
Roger Green
Apr 05, 2021
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Critical: Responsiveness, Value
I would truly think twice about doing business with Gilman. Poor business practices. Please read my 2 reviews on BBB, the second I just posted 3-8-21.
Roger
Services: Installation, HVAC maintenance
Faye Maliszewski
Faye Maliszewski
Dec 29, 2020
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They were fantastic! Called in the morning and they were lightning fast. Low cost, excellent service and the lady in the office was very pleasant. Will def use them again and recommend them highly!!!!
Service: AC maintenance
Little Bit Niecy
Little Bit Niecy
Sep 20, 2020
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I called this morning and they had someone out within a few hours. Lee came out and diagnosed the problem within the first couple of minutes. I previously had another A/C company come out saying there was no problem but clearly there was. Lee was very informative and got it fixed right away. Thank you so much for your honesty and quick response. I definitely recommend them!
Megan Lynch
Megan Lynch
Sep 20, 2020
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Gilman Heating and Cooling has been a lifesaver this summer! My air conditioner went down and after being led in circles from another company I called Gilman’s. They were out the same day and had the issue resolved quickly after the other company left me for 3 weeks without air. Dave the technician was very knowledgeable and friendly. Very happy with their service and I will continue to use them for all my cooling needs.
Autumn S.
Autumn S.
Sep 17, 2020
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Had a great experience with Gilman Cooling & Heating from start to finish. I called to get some information and made and appointment for the next day. The technician was polite and professional and explained what he was doing every step of the way. Definitely recommend this company if you're looking for trustworthy and honest !
Lynn C.
Lynn C.
Aug 24, 2020
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As a new Florida transplant, I had no idea how HOT it gets here in the summer without AC [LOL]. I had no resources yet so I asked a neighbor who he would recommend and without hesitation, he recommended Gilman Cooling & Heating. I thought I was calling an after-hours emergency number [it was 8pm on a Thursday night] to leave a message be the first call back of the next morning. As it turns out, the number was the owner's personal cell and left a message. He responded that evening and let me know he sent a message to his office staff to send a technician to diagnose/estimate first thing
Jennifer Coomer
Jennifer Coomer
Jul 16, 2020
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Gilman Cooling & Heating - Hands down the best Air Conditioning and Heating company in Southwest Florida. Donald and his crew installed a brand new unit and all new duct work in one day. Hard working crew and very professional. Bonus, they even added more square footage to our floor plan by moving the unit to the attic. We recommend this company to anyone looking for a highly-rated AC contractor in and around Fort Myers, FL. Locally owned family business.
Richard G.
Richard G.
Apr 09, 2019
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I was really impressed with owner, Don Gilman's professionalism, expertise and caring attitude during the whole process of my initial service call to fix my Hayward pool heater. The price was right too!
At that point I asked him to check my 11 year old central AC which was giving me drainage problems since it was installed by someone else. He diagnosed the problem and pointed out some other apparent issues. I asked for a quote and he explained everything he was doing and why in easy to understand terms. He gave me my low price and when I told him I was a veteran he reduced the price 10%.
David W.
David W.
Nov 18, 2015
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They just replaced my A/C system. Don did a fabulous job! Very professional. I highly recommend calling this company for service or a complete new system.