We accept all major credit and debit cards (3% credit card transaction fee applies), and financing options are available for new HVAC installations.
Sanford, FL
Reliable Comfort for Every Florida Season
Stay Comfortable in Any Season with a Top HVAC Company in Sanford, FL
Hot summers, muggy air, and unpredictable Florida weather can make indoor comfort a daily struggle. When your HVAC system can’t keep up or stops working altogether, it disrupts your peace, productivity, and health. And too often, you’re left guessing about pricing, reliability, or whether you’re getting a fix that lasts.
That’s why we built A-1 Heat & Air differently. We’ve been serving Central Florida since 1987, backed by over 44 years in the HVAC trade. Our team is trained, transparent, and always ready. From flat-rate pricing to energy-efficient Daikin upgrades, we focus on what matters most: comfort you can count on. Whether it’s a home near Fort Mellon Park or a commercial space along Lake Monroe, we keep Sanford running cool and clean, 24/7.
We proudly deliver residential and commercial HVAC solutions throughout Sanford and the surrounding areas. Our HVAC technicians bring hands-on experience and a commitment to quality to every job.
- HVAC Change Outs: We replace outdated systems with energy-efficient units built to last.
- HVAC Service & Repair: From strange noises to full system failures, we diagnose and fix it fast.
- HVAC Maintenance: Regular tune-ups reduce breakdowns and lower energy bills long term.
- Commercial HVAC: Scalable, dependable solutions tailored for restaurants, clinics, and office buildings.
- Duct Cleaning and Blown-in Insulation: Improve air quality and comfort with clean ducts and added insulation.
Keep your system running smoothly through every season with simple, effective changes:
- Change Filters Monthly: Dirty filters reduce airflow and strain your system.
- Set Thermostats Smartly: Keep it at 78°F in summer when home, higher when away.
- Schedule Fall & Spring Tune-Ups: Avoid peak-season emergencies by staying ahead.
- Upgrade Insulation: Blown-in insulation cuts cooling costs in Sanford’s humid summers.
Whether you’re near Historic Downtown Sanford or closer to the Central Florida Zoo, our HVAC company brings decades of experience and a promise of comfort to every home and business in Sanford, FL.
Save on HVAC Repairs with Our Maintenance Plan Discount
Our club members enjoy a $40 coupon toward repairs. Plus, you’ll get reduced part prices and priority service year-round.
