📍 BILOXI · AC INSTALLATION

AC Installation in Biloxi, MS

Rheem Triple Diamond installs. Proper sizing. Coastal-grade equipment. 10-year parts warranty. Serving Biloxi and surrounding Harrison County neighborhoods, same-day, real Keith's tech, no distance surcharge.

Biloxi to Saucier is ~35 minutes. Same-day, every time.

📞 CALL BILOXI · (228) 265-8609
★ 4.9 · 1609 reviews · BBB A+ · MS Mechanical Contractor #R19061 · ZIP: 39530, 39531, 39532

AC INSTALLATION IN BILOXI · WHY LOCALS CALL KEITH'S

Rheem Triple Diamond for 7 years running. Proper Manual-J sizing. Full-system installs finished in one day. That standard applies whether you're in Point Cadet, D'Iberville, or anywhere else in Biloxi.

Biloxi's HVAC mix skews commercial and condo. Casino district calls tend to be high-tonnage RTU service and cooling tower support. Point Cadet and Beach Boulevard condos have vertical stack units and fan-coil systems that need specialty parts. Older homes in Old Biloxi and Point Cadet have the same salt-corrosion and humidity issues as Gulfport, plus more original 1970s-80s ductwork needing full replacement. Keesler AFB and its surrounding housing runs on a mix of standard residential systems.

AC Installation in Biloxi covers these ZIP codes: 39530, 39531, 39532. We service homes near Beau Rivage Resort & Casino, Hard Rock Hotel & Casino, Golden Nugget Biloxi, and every neighborhood between.

01 SIGNS · IN YOUR BILOXI HOME

BILOXI HOMEOWNERS
CALL WHEN THEY SEE:

System is 12+ years old and repairs keep stacking
Bills climbing every summer even after a service call
One room always too hot or too cold
R-22 (Freon) system that can't be recharged anymore
Rooms with no ductwork you want to condition (mini split)
Just bought the house and inherited a mystery system

any of those in Biloxi? call now →

CALL FROM BILOXI · (228) 265-8609

AC INSTALLATION PRICING
IN BILOXI, MS

Same rates in Biloxi as everywhere else on the Coast. No distance charges, no city-based markup.

Typical Range $5,800 to $14,500 depending on tonnage, efficiency, and ductwork
Standard 3 Ton Replacement $6,400 to $8,900
High Efficiency 3 Ton $9,200 to $12,800
Full System With Ductwork $11,000 to $16,000
Mini Split Single Zone $4,200 to $6,800
Mini Split Multi Zone $8,500 to $18,000
Financing Note 0% and low-APR through Service Finance, FTL Finance, Synchrony. Approved credit.

BILOXI AC INSTALLATION
QUESTIONS ANSWERED.

How do you decide what size system I need?

We run a Manual-J load calculation on your home: insulation, window count and orientation, ductwork condition, air infiltration, occupancy. Not square-footage guesswork. Oversized systems short-cycle and destroy comfort in Gulf humidity. Right-sized wins.

Why Rheem?

We've been a Rheem Triple Diamond Dealer for 7 years straight. Their warranties, parts availability, and coastal-corrosion coatings hold up on the Coast better than most. We install Lennox, Trane, Daikin, Mitsubishi mini splits, and Carrier too when the customer prefers.

What's included in the install price?

Equipment, install labor, all electrical and refrigerant line connections, condensate line, disposal of the old system, permit, city inspection scheduling, refrigerant charge, thermostat, commissioning, and a 10-year manufacturer parts warranty plus 1-year labor. No surprise fees.

How long does the install take?

Standard replacement: one day. Full system with new ductwork: two days. Mini split: half day to one day depending on zone count.

Do I need to be home?

For the initial hour and the walkthrough at the end, yes. The middle 4-6 hours our crew works independently. We're W-2 employees, background checked, uniformed, drug tested.

See Full AC Installation Info →

OTHER SERVICES IN BILOXI.

AC Repair in Biloxi → Commercial HVAC in Biloxi → Heat Pump Service in Biloxi → Duct Cleaning in Biloxi → Mini Split Systems in Biloxi → Indoor Air Quality in Biloxi →

BILOXI · AC INSTALLATION
CALL NOW.

Answered 24/7 · Same-day to Biloxi · No distance surcharge

📞 CALL (228) 265-8609

Biloxi · don't sweat the heat, call keith!