I just wanted to shout out Trey for helping me out tonight. I found out my capacitor went out in my AC unit, and I couldn’t find one to replace it myself with it being so late. I saw Trey sitting in his van and I approached him and asked him for help. He was off and spending time with his wife on her lunch break. I explained to him what was going on and he was happy to help me out. I was very grateful for him to change my capacitor with how late it was getting especially on Easter Eve. Top notch service! I would highly recommend him to anyone needing any HVAC repairs or services.
Our Company
HVAC Contractor backed by 16+ years of local experience
Crosby's Heating and Air is a family-owned HVAC company that has been working across the Mississippi Gulf Coast for 16 years. We built our reputation by doing honest work at fair prices, and we plan to keep it that way. Whether you need a repair, a new install, or routine maintenance, you will get the same dependable service every time.
16+
Years Serving
7
Service Areas
14+
Services Offered
16+
Years Serving
Harrison County
Our Story 16 years of keeping
16 years of keeping
families comfortable
Crosby's Heating and Air has been serving the Mississippi Gulf Coast for 16 years. We are a family-owned company built on two things: dependability and quality work. From Gulfport to Waveland, homeowners and builders across the coast have trusted us to keep their systems running right.
We started this business because we wanted to do HVAC the right way. That means showing up when we say we will, being honest about what a system needs, and charging a fair rate whether the job is a quick repair or a full installation. We have never believed in pricing people out of comfort in the Mississippi heat.
Our team handles the full range of HVAC work. We install, repair, and service heating and cooling systems. We clean and tune up AC units, inspect refrigerant levels and equipment, and repair or install ductwork. We also clean and repair drain lines and work on new home builds from the ground up.
We cover a wide stretch of the Gulf Coast, including Gulfport, Biloxi, Ocean Springs, Gautier, Long Beach, Pass Christian, Bay St. Louis, Waveland, Saucier, Wiggins, and the Kiln area. If you are on the coast and need HVAC help, there is a good chance we work in your area.
What sets us apart is simple. We are local, we are experienced, and we treat every home like it matters. After 16 years in this region, we know the climate, we know the equipment, and we know what Gulf Coast homes need to stay comfortable year-round.
Call us today at (228) 669-9199 or email dcrosbyair@gmail.com to schedule service or request a free estimate. We are available Monday through Friday from 8am to 5pm, Saturday from 10am to 4pm, and by phone on Sundays.
How We Work
What you can count on
Family-Owned Service
Crosby's Heating and Air is locally owned and operated on the Mississippi Gulf Coast. You work directly with people who live in the same communities you do.
Fair, Honest Pricing
We charge a fair rate whether you need a repair or a full replacement. No inflated quotes, no surprise fees after the job is done.
Full HVAC Scope
From ductwork installation and refrigerant inspection to AC tune-ups and drain line cleaning, we handle the complete range of heating and cooling work.
New Construction Ready
We install HVAC systems in new home builds from the ground up. Builders and homeowners get properly sized equipment and clean ductwork from day one.
Dependable Reputation
Sixteen years of repeat customers and referrals across the Gulf Coast speaks to the consistency of our work. We show up when we say we will.
Clear Communication
We explain what we find, what it takes to fix it, and what your options are before any work begins. You stay informed at every step.
Client Reviews
What Harrison County homeowners say.
5.0
21 Google reviews
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Proudly Based in Gulfport, MS
Stop by, call, or book online — we're always nearby when you need us.
Phone
(228) 669-9199Hours
- Monday 8:00 AM - 5:00 PM
- Tuesday 8:00 AM - 5:00 PM
- Wednesday 8:00 AM - 5:00 PM
- Thursday 8:00 AM - 5:00 PM
- Friday 8:00 AM - 5:00 PM
- Saturday 10:00 AM - 4:00 PM
- Sunday Calls Only
Free, No-Obligation Estimate
Ready to Work With a Team You Can Trust?
We have served Gulf Coast homeowners and builders for 16 years with fair rates and dependable work. Call (228) 669-9199 or email dcrosbyair@gmail.com to get started.
Family-Owned Since 2010 Fair Pricing on Repairs and Replacements Dependable Service Quality