24 HVAC Repair Contractors in Hammond, LA
Top-Rated HVAC Repair Contractors in Hammond
Foulks Southern Air Heating and Cooling
“The 4.9-star rating reflects 2,756 reviews, with the four visible reviews showing predominantly five-star feedback. Positive reviews consistently praise named…”
Professional Heating & Air
“Across the three detailed reviews, every customer awarded 5 stars, with technicians Hunter, Chasse, Kyle, and Steve specifically praised for their…”
All HVAC Repair Contractors (24 total)
Majano Heating & A/C
“Eight reviewers all award 5 stars, with three specifically mentioning same-day or same-hour arrival times.…”
COMFORT AIR & MECHANICAL LLC
“Four out of five positive reviewers specifically name a technician, Cameron, Julian, or Ronnie, and describe…”
Southern HVAC LLC
“All 175 reviews award 5 stars, with customers specifically naming Bryce, Eric, and Billy G. for their…”
MEL'S A/C & HEATING
“All 46 reviewers award 5 stars, with multiple customers citing service spanning nearly a decade. Five…”
Crapanzano Heating and Air
“Seven of eight visible reviewers awarded five stars, praising same-day emergency service, quick diagnostics,…”
Northshore A/C Heating & Electrical
“Three of six reviewers awarded five stars, praising weekend availability, fair pricing, and reliable…”
Ronnie's Refrigeration & Air Conditioning
“5 of 7 reviewers award 5 stars, praising fair pricing, quick service, and expertise with older systems. The…”
Tri State Refrigeration
“All 4 reviews award 5 stars, with clients consistently praising fast turnaround times and diagnostic skill.…”
A/C Worx Louisiana LLC
“All four reviewers award 5 stars, with three specifically praising the team's knowledge and diagnostic…”
Gallo Mechanical
“All three reviews award 5 stars, with clients praising the company's longevity and quality craftsmanship. One…”
DoneRite Electric L.L.C.
“All three reviews award five stars, with customers specifically praising same-day response during urgent…”
N&L Enterprise Contractor Firm
“Two reviews both award 5 stars, with each reviewer referencing great service paired with responsible or great…”
Valentine Mechanical Services LLC
“One negative review describes a generator failure during Hurricane Ida with no company response for three…”
Overman's AC & Heating LLC
“Two of three reviewers reported unsatisfactory outcomes involving incomplete repairs and billing disputes,…”
Ben's Mechanical AC & Heating
“One reviewer awarded Ben's Mechanical AC & Heating 4 stars, praising the great products and knowledgeable…”
Oasis AC Services
“No customer reviews are currently available for Oasis AC Services. Prospective clients cannot assess typical…”
Precision Air & Liquid Solutions
“This contractor currently has no reviews or ratings to analyze, making it difficult to assess typical…”
HVAC Repair Costs in Hammond
Typical heating and cooling repair costs in Hammond, by component.
| Service | Low | Average | High |
|---|---|---|---|
Diagnostic / service call | $75 | $120 | $200 |
Thermostat replacement | $150 | $275 | $500 |
Blower motor replacement | $400 | $650 | $1,100 |
Heat exchanger replacement | $1,500 | $2,200 | $3,500 |
Ignitor replacement (gas furnace) | $150 | $250 | $400 |
Control board replacement | $300 | $550 | $900 |
Full system repair (major) Multi-component failure | $500 | $1,200 | $3,000 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Repair in Hammond, LA: What to Expect
Hammond sits in Tangipahoa Parish north of Lake Pontchartrain, inheriting the Gulf Coast's brutal humid subtropical punch. Residents endure roughly 75 days topping 90 F each year, with July highs hovering near 91 F and humidity that rarely drops below 75% during summer stretches. This forces cooling systems into continuous operation from May through October, making proper sizing and efficiency ratings essential rather than optional. Six contractors serve the Hammond market, and the collective expertise earns a 4.9-star average across thousands of verified homeowner reviews. When cooling fails in this climate, fast hvac repair in Hammond becomes less a convenience and more a survival matter.
Service calls range from $75 to $200 depending on diagnostic scope. Thermostat replacements commonly run $150 to $500, while blower motor work commands $400 to $1100. Louisiana law requires every legitimate HVAC contractor to hold a Mechanical Work Contractor License with the HVAC subclassification from the state licensing board, covering heating, air conditioning, ventilation, duct work, and refrigeration. This credential separates qualified professionals from operators lacking formal training, and most established firms serving the parish maintain these credentials in good standing.
Homeowners repeatedly praise the personal attention technicians deliver. Nick's Heating & Air Conditioning earns recognition for thorough diagnostic communication and service plan value, leaving customers confident about what work their systems actually need. Foulks Southern Air draws consistent mention for same-day emergency response, a critical selling point when August heat peaks. At Professional Heating & Air, technicians including Hunter and Kyle earn specific five-star mentions for punctuality and technical clarity. Across thousands of reviews, the pattern holds: Hammond residents value contractors who explain problems plainly and show up when promised.
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Other HVAC Services in Hammond, LA
All HVAC Contractors in Hammond, LA
Complete directory of 45 contractors — browse alphabetically
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All HVAC Contractors in Hammond, LA
Complete directory of 45 contractors — browse alphabetically