TrustedHVACContractorinBatonRouge,LA
Baton Rouge's trusted heating and cooling company. Expert AC repair, HVAC installation, and 24 hour emergency HVAC service backed by 22+ years of local experience.
Your Trusted Local
HVAC Experts
Dave's Heating and Air LLC is a locally owned and operated HVAC company headquartered in Port Allen, Louisiana. With more than 22 years of hands-on experience, we provide AC installation, heating repair, emergency HVAC services, and preventive maintenance for homes and businesses across West Baton Rouge Parish and the greater Baton Rouge area.
For over 22 years, Dave's Heating and Air LLC has helped Baton Rouge families and business owners stay comfortable through brutal Louisiana summers and unpredictable winters. From the historic homes near LSU to the newer subdivisions in Central, our licensed Baton Rouge HVAC technicians deliver honest assessments, quality workmanship, and fair pricing on every call.
Professional HVAC Services in Baton Rouge
Comprehensive heating, cooling, and ventilation services for Baton Rouge homeowners and businesses.
AC Repair
Same day AC repair in Baton Rouge. We troubleshoot warm-air, water-leak, and short-cycling problems fast — most cooling repairs done in one visit.
HVAC Installation
Residential HVAC contractor in Baton Rouge installing complete systems — high-efficiency AC, furnaces, ductwork, and smart thermostats designed for Louisiana weather.
Air Conditioning Installation
Energy-efficient air conditioning service in Baton Rouge. We install correctly-sized systems that lower your power bill and last longer in our humid climate.
Heating Repair
Reliable heating repair across Baton Rouge — gas furnaces, electric heat, and heat pumps diagnosed and fixed by certified technicians.
Preventive Maintenance
HVAC maintenance plans in Baton Rouge that catch small problems early. Bi-annual tune-ups keep your system efficient and warranty-compliant.
Emergency HVAC Services
24 hour HVAC service in Baton Rouge. Day or night, weekends, or holidays — when your comfort fails, we answer the phone.
Quality HVAC Work in Baton Rouge
Why Baton Rouge Homeowners Trust Dave's
22+ Years Experience
More than two decades serving the Baton Rouge metro with reliable HVAC service.
Licensed & Skilled
Louisiana-licensed HVAC technicians (CL#74799) trained on every major brand sold in Baton Rouge.
Fast Response Time
Same day AC repair Baton Rouge homeowners can count on, with emergency dispatch 24/7.
24/7 Availability
Round-the-clock emergency AC repair Baton Rouge LA residents trust when temperatures spike.
HVAC Emergency in Baton Rouge?
When the Louisiana heat index climbs past 105° and your AC suddenly stops cooling, you don't have time to wait. Dave's Heating and Air provides 24 hour HVAC service in Baton Rouge with rapid dispatch and fully stocked trucks. Our emergency AC repair Baton Rouge LA team diagnoses the problem on arrival and gets most homes cooling again the same call.
Call Now: (225) 326-5901Keep Your Baton Rouge Home
Comfortable Year-Round
Baton Rouge's near year-round AC use makes preventive maintenance the smartest investment a homeowner can make. Our HVAC maintenance plans in Baton Rouge include refrigerant checks, coil cleaning, electrical inspections, and filter changes — reducing breakdowns by up to 95% and trimming hundreds off your annual energy bill.
What Our Customers Say
See why Baton Rouge homeowners trust Dave's Heating and Air
Dave's installed a new AC system in our home and it's been flawless. On time, professional, and they explained everything. Best HVAC company in West Baton Rouge!
Our AC died on a Saturday in July. Dave's had a tech out within two hours and we were cool again before dinner. Lifesavers.
We've used Dave's for years. Their maintenance plan keeps our system running perfect. Honest, reliable, and always on time.
Fair price, no upselling, quality work. Repaired my AC in one visit and it's been running great ever since. Highly recommend.
Dave's replaced our entire HVAC system. The new unit is so quiet we forget it's running. Great experience start to finish.
Dave's installed a new AC system in our home and it's been flawless. On time, professional, and they explained everything. Best HVAC company in West Baton Rouge!
Our AC died on a Saturday in July. Dave's had a tech out within two hours and we were cool again before dinner. Lifesavers.
We've used Dave's for years. Their maintenance plan keeps our system running perfect. Honest, reliable, and always on time.
Fair price, no upselling, quality work. Repaired my AC in one visit and it's been running great ever since. Highly recommend.
Dave's replaced our entire HVAC system. The new unit is so quiet we forget it's running. Great experience start to finish.
New construction HVAC done right. Worked with our builder seamlessly and the system is incredibly efficient. Five stars.
Emergency AC repair on a Sunday — they came out fast, found the issue, and had us cool again within an hour. Can't ask for more.
We got three quotes and Dave's was the best value. No pressure tactics, just honest recommendations. Our new furnace is amazing.
The maintenance plan saves us money on energy bills every month. Their technicians are thorough, respectful, and really know their stuff.
After a storm knocked out our AC compressor, Dave's had a new one in the next day. Fast, professional, fairly priced.
New construction HVAC done right. Worked with our builder seamlessly and the system is incredibly efficient. Five stars.
Emergency AC repair on a Sunday — they came out fast, found the issue, and had us cool again within an hour. Can't ask for more.
We got three quotes and Dave's was the best value. No pressure tactics, just honest recommendations. Our new furnace is amazing.
The maintenance plan saves us money on energy bills every month. Their technicians are thorough, respectful, and really know their stuff.
After a storm knocked out our AC compressor, Dave's had a new one in the next day. Fast, professional, fairly priced.
Proudly Serving Baton Rouge & Surrounding Areas
Proudly serving Baton Rouge and the surrounding metro including Port Allen, Zachary, Central, Baker, and Prairieville. As local heating and cooling experts in Baton Rouge, we treat every customer like a neighbor.
Need Fast HVAC Service in Baton Rouge? Call Now for Expert Help!
Speak directly with our Baton Rouge team — same-day appointments, free estimates, and 24/7 emergency response.