HVAC Service in The North Bay, CA
Next Day Air & Heating proudly offers HVAC services for homeowners in Santa Rosa, CA and all surrounding Sonoma, Napa, and Marin County communities including Santa Rosa, Rohnert Park, Windsor, Petaluma, Saint Helena, Napa, Sebastopol, Novato, San Rafael, and Healdsburg. From hot, dry summers to cool and damp winter evenings, Santa Rosa’s climate requires heating and cooling systems that operate efficiently year-round. Our experienced technicians provide professional air conditioning repair, furnace service, heat pump installation, indoor air quality upgrades, and water heater solutions tailored to local homes. Whether your AC is struggling during a summer heatwave or your heating system needs attention on a chilly morning, we deliver prompt, reliable service designed to restore comfort quickly.
We offer complete HVAC solutions including new system installation, energy-efficient replacements, preventative maintenance, and performance upgrades. Our services feature high-efficiency air conditioning systems, dependable furnace installations, dual-purpose heat pumps for year-round comfort, advanced air filtration and humidity control systems, and both traditional and tankless water heater installation. With a focus on system longevity, energy savings, and consistent indoor comfort, Next Day Air & Heating helps North Bay Area homeowners maintain efficient, reliable heating and cooling in every season.
AC Repair
Is your air conditioner blowing warm air or refusing to start? Our expert team is here to help with fast, reliable repairs. We’ll pinpoint the issue quickly and deliver lasting solutions to get your space cool and comfortable again.
AC Installation
Whether you're building a new home or replacing an outdated system, we tailor AC installations to fit your space and budget. We install energy-efficient systems that are built for long-term value and performance.
Heating Repair
When your furnace quits on a chilly day, you need a team that moves fast. We offer prompt and professional heating repairs with thorough diagnostics to keep your home safe and warm.
Heating Installation
Step up your comfort with a high-efficiency furnace or heater. Our heating installation services are designed to keep you cozy all winter while helping you save on energy costs.
Heat Pumps
Looking for your-round efficiency? Heat pumps provide both heating and cooling in one convenient package. We handle installations, repairs, and ongoing maintenance to keep your heat pump running smoothly in every season.
Ductless HVAC
Perfect for homes without ductwork or for zoning-specific rooms, ductless systems offer flexibility and efficiency. We provide complete ductless HVAC solutions for reliable comfort where and when you need it.
Commercial Heating and Cooling
We customize commercial heating and air conditioning services to meet the demands of your business. From rooftop units to ductless multi-splits, we keep your workplace comfortable, efficient, and running smoothly.
HVAC Maintenance
You can help prevent breakdowns before they happen with routine HVAC maintenance. Our thorough checkups and tune-ups help extend your system's lifespan and maintain peak performance all year long.
Indoor Air Quality
Breathe easier with our indoor air quality services. From air filtration upgrades to improved ventilation and humidity control, we help create cleaner, healthier environments for your home or office.
Water Heaters
Whether it's a traditional model or a modern tankless unit, we install and repair water heaters to match your household's needs. Count on us for quick, reliable service and lasting hot water solutions.
Custom Sheet
Metal Ductwork
With an in-house sheet metal shop, we design and fabricate custom ductwork tailored to your property. That means better airflow, improved efficiency, and a perfect fit every time.
Commercial Refrigeration
From walk-ins to reach-ins, we support restaurants, shops, and businesses that rely on dependable refrigeration. Our team delivers expert care to keep your commercial cooling systems running without a hitch.