📍 DIAMONDHEAD · HEAT PUMP SERVICE

Heat Pump Service in Diamondhead, MS

Coast's most efficient way to heat and cool. We install, service, and warranty every major brand. Serving Diamondhead and surrounding Hancock County neighborhoods, same-day, real Keith's tech, no distance surcharge.

Diamondhead to Saucier is ~25 minutes. Same-day, every time.

📞 CALL DIAMONDHEAD · (228) 265-8609
★ 4.9 · 1609 reviews · BBB A+ · MS Mechanical Contractor #R19061 · ZIP: 39525

HEAT PUMP SERVICE IN DIAMONDHEAD · WHY LOCALS CALL KEITH'S

Repair in one visit. Install in one day. 10-year parts warranty, 1-year labor. That standard applies whether you're in Diamondhead Country Club area, West Diamondhead, or anywhere else in Diamondhead.

Diamondhead is a planned waterfront community with golf course and bayou-front homes. Housing stock skews higher-end, with larger multi-system installs common and premium efficiency upgrades frequently requested. Humidity load is high (sitting on Rotten Bayou and tidal estuaries) so dehumidification and zoned systems are more common here than in inland cities. Hurricane prep is a bigger deal too given exposure.

Heat Pump Service in Diamondhead covers these ZIP codes: 39525. We service homes near Diamondhead Country Club, Lake Catherine, Rotten Bayou, and every neighborhood between.

01 SIGNS · IN YOUR DIAMONDHEAD HOME

DIAMONDHEAD HOMEOWNERS
CALL WHEN THEY SEE:

Blowing warm air in cool mode or cool air in heat mode
Ice on the outdoor unit
Auxiliary or emergency heat running constantly
Loud humming or clicking from outdoor unit
System frozen and won't defrost
Bills spiking with no weather change

any of those in Diamondhead? call now →

CALL FROM DIAMONDHEAD · (228) 265-8609

HEAT PUMP SERVICE PRICING
IN DIAMONDHEAD, MS

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

Diagnostic $80 flat
Typical Repair $180 to $1,600
Defrost Board $425 to $650
Reversing Valve $850 to $1,600
New Heat Pump Install $5,800 to $12,500

DIAMONDHEAD HEAT PUMP SERVICE
QUESTIONS ANSWERED.

Why does my heat pump run auxiliary heat so often?

Either the outdoor coil is dirty, the defrost cycle failed, refrigerant is low, or the aux heat is set to kick in too aggressively at the thermostat. We diagnose the actual cause instead of just charging refrigerant.

Do heat pumps work in Mississippi winters?

Perfectly. Modern heat pumps maintain full capacity down to about 25°F and keep working (with auxiliary heat assist) below that. Coast winters rarely test the equipment.

How often should I service my heat pump?

Twice a year: spring cooling tune-up and fall heating tune-up. Both are covered by the Keith's Care Plan at $199.99 annually.

See Full Heat Pump Service Info →

OTHER SERVICES IN DIAMONDHEAD.

AC Repair in Diamondhead → AC Installation in Diamondhead → Heating Repair in Diamondhead → Mini Split Systems in Diamondhead → Indoor Air Quality in Diamondhead → Duct Cleaning in Diamondhead →

DIAMONDHEAD · HEAT PUMP SERVICE
CALL NOW.

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

📞 CALL (228) 265-8609

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