Heating & Air Conditioning Expert with 25 years of experience

Mon-Sat: 8am-5pm

24h Emergency Service

Licensed & Insured


Call Today 239-270-9183

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Save Your Money
With DGM Coupons!

We feel sure that we are the hardest working, the friendliest and most competitive HVAC company in our county. So, we are excited to offer you these HVAC coupons to say thank you for trusting in us to keep your environment nice and cool. We are happy to serve you!

Until July 30, 2021

A/C Tune up!

$99 only

It’s the best time for you to make sure your cooling system is running at top efficiency.

A/C Surge Protection

$50 OFF

Protect the safety and comfort of your home and family by getting A/C Surge Protection

UV Light Install

$75 off

Save $75 on your UV Light Installation. Let your family feel safe & comfortable in their home.

Duct Cleaning

$75 off

Save $75 on your Duct Cleaning. Recommended as part of proactive maintenance on your air quality.

Military Discount

10% off

Veterans and Active Military Personnel will receive a 10% off discount off any service.

First Responders Discount

10% off

First Responders will receive a 10% off discount off any service.

Ductwork System Analysis

10% off

Save 10% on your ductwork system analysis. Be proactive and ensure your ducts are in order.

New A/C Installation

$500 off

Save $500 off on your new A/C System Installation.

DGM at Glance


Units Installed


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