Our Customers Love us
It's in the air we breathe
WHY CHOOSE US
Why Choose Lunar Air Systems
Reliable, Honest, HVAC Experts
We provide reliable, high-quality heating, cooling, and indoor air-quality solutions for homes and businesses across the Bay Area.
Our mission is simple: to deliver clean, comfortable, healthy air in every space we service.
As a licensed and accredited HVAC provider, we take pride in doing things the right way, combining technical expertise with a friendly, educational approach that helps you understand your system and feel confident in your decisions. Our team is known for thorough diagnostics, thoughtful planning, and craftsmanship that puts long-term reliability first.
Homeowners and business owners consistently describe our work as meticulous, honest, and highly professional. Whether we’re repairing a failing AC unit, designing a new heat pump system, or upgrading your home’s comfort and air quality, we provide solutions built for performance and peace of mind.
Why Choose Us
- Top-Rated Service - Customers repeatedly praise our responsiveness, accurate troubleshooting, and clean, detail-oriented workmanship. We maintain near-perfect satisfaction ratings thanks to our commitment to quality and customer care.
- Expert Guidance - We take the time to explain your options clearly, no pressure, no shortcuts. You’ll always understand what’s happening with your system and the smartest path forward.
- Reliable, Owner-Influenced Workmanship - Every project benefits from experienced leadership and strict quality standards. We don’t just fix HVAC systems, we design solutions that maximize efficiency, comfort, and long-term value.
- Fast, Honest Support - From quick diagnostics to same-day or after-hours service, we’re here when you need us. In many cases, we’ll walk you through simple fixes over the phone if it can save you a service call.
- Healthier Indoor Air - Comfort is important, but clean air matters even more. We offer system improvements and filtration upgrades that help reduce pollutants and keep your home healthier year-round.
Our Customers say it best:
- “The owner, James, responded immediately on a busy holiday weekend to help us fix our air-conditioning unit. He offered over-the-phone troubleshooting before coming over the same day to repair our unit — incredible customer service!”
- reviews.birdeye.com
- “James is extremely knowledgeable and will provide you the best service. I had him replace my furnace with an electric heat pump in the attic and couldn’t be happier with the outcome.”
Our HVAC Services
a complete range of HVAC services designed to ensure your comfort and safety.

Furnace Service & Repair

Heat Pumps

Ducted & Ductless Heating Solutions
AC Service & Repair
AC Installation & Replacement
Mini Split Sytems
Indoor Air Quality Solutions
Furnace Service & Repair
Heat Pumps
ACCREDITED




