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.
HVAC Contractor
Air Conditioning Service in Mississippi Gulf Coast, MS
5 specialized services available
We keep your air conditioning system clean and efficient with professional cleaning and seasonal maintenance. Our technicians inspect refrigerant levels and equipment condition to catch problems early. Regular tune-ups extend system life and improve cooling performance. We serve residential customers throughout Biloxi, Saucier, Wiggins, Long Beach, and nearby communities.
Air Conditioning Service
Serving Mississippi Gulf Coast, MS and the Florida Panhandle
Services
Air Conditioning Service Services in Mississippi Gulf Coast, MS
We keep your air conditioning system clean and efficient with professional cleaning and seasonal maintenance. Our technicians inspect refrigerant levels and equipment condition to catch problems early. Regular tune-ups extend system life and improve cooling performance. We serve residential customers throughout Biloxi, Saucier, Wiggins, Long Beach, and nearby communities.
AC Cleaning
Crosby's Heating and Air provides professional AC cleaning for homes and businesses across the Mississippi Gulf Coast.
- Cleaner coils transfer heat more efficiently, reducing how long your system runs each cycle
- Flushed condensate drain lines lower the risk of water backup and water damage inside your home
- Removing biofilm and mold growth from coils improves the air circulating through your living spaces
AC Tune-Up
Crosby's Heating and Air provides AC tune-up service across the Mississippi Gulf Coast to keep your system running through the long, humid cooling season.
- Catches refrigerant issues, weak capacitors, and clogged drain lines before they cause a breakdown
- Reduces energy use by restoring efficient airflow and clean coil surfaces
- Extends the working life of your system by reducing wear on compressors and blower motors
Refrigerant Inspection
Crosby's Heating and Air provides refrigerant inspections for AC systems across the Mississippi Gulf Coast.
- Catch refrigerant leaks early before they damage the compressor
- Lower monthly energy bills by keeping refrigerant levels properly balanced
- Extend the working life of your AC system with accurate charge verification
Equipment Inspection
Crosby's Heating and Air provides AC equipment inspections for homeowners along the Mississippi Gulf Coast.
- Corrosion and salt-air damage on outdoor components identified before it causes a breakdown
- Clogged condensate drain lines and pans cleared to prevent water damage and mold growth indoors
- Electrical components tested so failing capacitors and contactors are replaced before a full system shutdown
AC Replacement
Crosby's Heating and Air provides AC replacement for homes across the Mississippi Gulf Coast.
- Correct system sizing reduces humidity indoors, not just air temperature
- New equipment runs more efficiently during the Gulf Coast's long cooling season, lowering monthly energy use
- Salt-air-rated components and proper installation slow corrosion on outdoor condenser units near the coast
Why Choose Us
What sets us apart for Air Conditioning Service
Family-Owned Since 2010
Fair Pricing on Repairs and Replacements
Dependable Service Quality
Local Gulf Coast Coverage
AC and HVAC Specialists
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FAQ
Common Questions About Air Conditioning Service in Mississippi Gulf Coast, MS
Straight answers to the questions homeowners ask before hiring a local roofing company.
Annual cleaning before summer helps your system run efficiently and cool better.
We check refrigerant, clean coils, inspect electrical connections, and test airflow.
Low refrigerant reduces cooling power and can damage your compressor if left unchecked.
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Call us directly. Real answers, no scripts.
Client Reviews
What Harrison County homeowners say.
5.0
22 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