A Local Team You Can Count On
Comfort, Quality & Straightforward Service
Sunline Heating & Air is a local HVAC company based in San Diego and serving homes and businesses throughout San Diego County. We provide dependable heating, cooling, ductless mini-split, and indoor air quality services designed to keep your property comfortable year-round.
We believe HVAC service should be simple and straightforward. That means listening to your needs, clearly explaining your options, and recommending solutions that make sense for your property.
Reliable Comfort. Quality Service.
HVAC Service With Your Best Interests in Mind
Whether you need a quick repair, routine maintenance, or a complete system replacement, our goal is to make the process as easy as possible from start to finish.
Whether you need a quick repair, routine maintenance, or a complete system replacement, our goal is to make the process as easy as possible from start to finish.
What We Do
Complete Heating & Air Solutions
Air Conditioning
Keep your home cool and efficient with expert AC installation, repair and maintenance.
Heating
Stay warm with reliable heating solutions, including furnace and heat pump services.
Ductless Mini-Splits
Enjoy flexible, energy-efficient comfort for individual rooms & other hard-to-condition spaces.
Indoor Air Quality
Breathe cleaner, healthier air with indoor air quality solutions designed to improve comfort.
Why Choose Sunline
Service Centered Around Your Comfort
Local San Diego County Service
Based in San Diego, we understand local comfort needs.
Full-Service HVAC Support
AC, heating, mini-splits, and indoor air quality solutions all in one place.
Clear, Straightforward Communication
We focus on honest recommendations and effective solutions.
Quality Workmanship
We approach every job with care and focus on solutions designed for reliable, lasting performance.
Residential & Commercial Service
We provide HVAC solutions for both homeowners and businesses throughout Southern California.
What Our Customers Say
Trusted by Homeowners & Businesses
We’re proud to serve customers throughout San Diego County with reliable HVAC service, clear communication, and quality workmanship. See what local homeowners and businesses have to say about their experience with Sunline Heating & Air.
