12 HVAC Service Contractors in Largo, FL
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Top-Rated HVAC Service Contractors in Largo
ABC Plumbing, Air, Heat & Electric
“Two thousand six hundred seventy-five reviews yield a 4.6-star average, with 247 five-star entries citing technician thoroughness and same-day arrival.…”
Frontline Services ACHR
“All 736 reviewers awarded 5 stars, with Keng and Clay appearing most frequently among satisfied customers. Multiple reviewers specifically mention same-day…”
All HVAC Service Contractors (12 total)
One Hour Air Conditioning & Heating
“Five-star ratings populate all eight readable reviews, with four explicitly calling out same-day or…”
Paradise Air Inc
“Of 606 reviews, five-star ratings consistently mention named technicians Ed, Jose, Tim, Nick, Darren, and…”
Jenergy Air Services
“Jenergy Air Services draws on 592 reviews to achieve a 4.8-star rating, with positive reviewers consistently…”
SUPREME AIR & HEAT , LLC
“All 351 reviews award 5 stars, with multiple clients specifically highlighting emergency same-day service and…”
Weathermakers Air Conditioning & Heating, Inc
“The 411 reviews skew heavily positive, with 409 five-star ratings and only 8 negative reviews. Nine reviewers…”
Air Zero
“346 reviews average 4.8 stars, with six of seven featured reviewers awarding five stars and specifically…”
Sun Up Services (Cooling & Heating)
“Eight verified reviewers consistently cite same-day response capabilities, with several noting arrival within…”
Blume Mechanical Service
“139 of 140 reviewers award 5 stars, with the single 1-star review citing payment communication rather than…”
HVAC Service Costs in Largo
General HVAC service pricing across maintenance, repair, and installation in Largo.
| Service | Low | Average | High |
|---|---|---|---|
Service call / diagnostic | $75 | $120 | $200 |
Routine tune-up (single system) | $70 | $125 | $200 |
Standard repair (avg) | $150 | $600 | $1,200 |
Major repair (compressor, heat exchanger) | $1,500 | $2,500 | $3,500 |
New system installation (mid-range) | $6,500 | $10,500 | $14,000 |
Full HVAC replacement AC + furnace combined | $11,590 | $13,430 | $14,100 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Service in Largo, FL: What to Expect
Largo’s Gulf Coast heat and humidity shape everyday life: Tampa averages 82 days over 90°F and summer relative humidity sits near 74%, so homes run cooling systems eight to nine months a year to control temperature and moisture. That persistent demand supports a competitive local market — 12 contractors list hvac-service Largo, averaging a 4.9 rating across 7,688 reviews, and six advertise 24/7 availability.
Exact pricing details and line-item cost ranges aren’t available here, but expect variability driven by system capacity, dehumidification needs and year-round runtime. Replacement and zoned-system installs can push costs higher than simple repairs, and routine maintenance becomes economically important given heavy use. Florida requires HVAC contractors to hold a DBPR Class A or Class B license, so confirm credentials before scheduling work.
Customer-specific highlights weren’t provided, so focus on market signals when hiring: verify license class and insurance, prioritize companies with many recent reviews and 24/7 response if outages are a concern, and ask technicians about moisture control strategies, proper sizing for Gulf humidity, energy-efficiency options and clear maintenance agreements. Request written estimates and references to compare approaches.