Harrison County, MS
HVAC Pros in Harrison County, MS
Compare verified HVAC providers serving Harrison County, MS.
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Quick facts
- AreaHarrison County
- StateMS
- Providers19
- Typical ticket$3.5k – $11k
Top local providers
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What customers say “I just have to take a moment to brag on Ball Heating and Air Conditioning because great service deserves to be…”
- Keith's Heating & Air ConditioningTop rated
What customers say “I've had Keith's Heating and Air Conditioning complete several jobs over the last 10+ years, including installing a new…”
- Tri-County Air Service IncTop ratedinstallationrepairinspection
What customers say “If you need a generator for your home, I highly recommend this company! They were great to work with. Greg came out…”
- Campo Heating & AirTop rated
What customers say “They came out quickly and gave us a free quote and once we went ahead with approving the quote they came 2 days later…”
- Anderson Mechanical Inc.Top ratedinstallationrepairinspection
What customers say “I had a great experience with Anderson Mechanical installing my new unit in Ocean Springs! From the beginning, the team…”
- Broussard ServicesTop ratedinstallationrepairemergency
What customers say “The estimate for my gas line replacement was free and the fee was competitive. Each interaction that I had with a…”
- Family Heating & Air - Ocean SpringsTop rated
What customers say “Hands down, this is the absolute best company in the business! David, the AC technician who was dispatched to our…”
- Wards Heating & Air ConditioningTop rated
What customers say “⭐️⭐️⭐️⭐️⭐️ I had an excellent experience with Ward Heating and Air Conditioning in Biloxi, MS. From start to finish,…”
- Fleur De Lis Heating & AirTop rated
What customers say “I highly recommend Fleur De Lis Heating & Air! They are, without a doubt, the best around. From start to finish, their…”
- Coast AC and HeatTop rated
What customers say “Great service! Came out some day I called and fixed same day AC stopped blowing cold air. Wow! No words can express how…”
- Dependable AC and HeatTop rated
What customers say “My experience with Dependable was an excellent experience. I called several other companies, most of which never even…”
- Geiger Heating Air RefrigerationTop rated
What customers say “⭐️⭐️⭐️⭐️⭐️ During our home buying process, we found out we needed brand new AC units—both inside and out. We called…”
- Bicket ACTop rated
What customers say “Outstanding company and professional response! It was only 2 hours from the time I first called Mr. David Bicket until…”
- Airology of MSTop ratedinstallationrepairinspection
What customers say “Almost immediate response in our time of need! Were having a family get together at my house and our AC went out. Heard…”
- North Bay Heating & AirTop rated
What customers say “We finally replaced our air conditioning unit after several years of putting it off, and after considering multiple…”
Local pricing snapshot
Repairs typically run $150–$600. Full system replacements range from $4k for a basic furnace to $12k+ for a premium heat pump. Prices vary by system type, efficiency, and whether ductwork modifications are needed.
Cities in this county
Mississippi hub →Frequently Asked Questions
Do HVAC pros in Harrison County charge travel fees?
Some rural routes include a trip charge. Confirm before scheduling and ask whether it applies to the estimate.
Which cities are in Harrison County?
Harrison County includes Gulfport, West Gulfport, Biloxi.
Are permits required for HVAC work?
Most Mississippi jurisdictions require a mechanical permit for equipment swaps. Ask your provider who pulls the permit and how it is priced.
Licensing verified weekly. Reviews refreshed within the last 30 days.
Licensing data: Mississippi State Board of Contractors (commercial work over $50,000 / residential over $10,000; municipal licensing handles residential otherwise) · Company data: verified business records + Google Business profile
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