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Authorized HVAC Dealer
(650) 540-7205
Professional HVAC technician performing heating and cooling service in the Bay Area
4.9 Rating22+ Years ExperienceNATE Certified

Ductless Air Conditioning in the Bay Area

Ductless mini-split systems for flexible, efficient cooling in any space.

24/7 Emergency Service • Same-day appointments • Free estimates on installations

Ductless air conditioning systems, also known as mini-splits, offer a flexible and efficient cooling solution for homes and spaces where traditional ducted systems aren't practical. These systems consist of an outdoor compressor unit connected to one or more indoor air handlers, with no ductwork required. Mini-splits are ideal for room additions, converted garages, older homes without existing ductwork, server rooms, and any space where you want independent temperature control. Each indoor unit has its own thermostat, allowing different temperatures in different rooms—perfect for family members with varying comfort preferences. Ductless systems are also incredibly efficient. Without ducts, there's no duct loss (which can account for 20-30% of cooling energy in ducted systems). Most mini-splits have SEER ratings of 20 or higher, making them among the most efficient cooling options available. Many models are ENERGY STAR certified and eligible for utility rebates. We install, repair, and maintain all major mini-split brands, including Mitsubishi, Fujitsu, Daikin, LG, and Samsung. Our technicians are factory-trained and certified to work on these specialized systems, ensuring proper installation and service.

Why Choose Us for Ductless Air Conditioning

  • No ductwork required
  • Zone temperature control
  • Ultra-high efficiency (20+ SEER)
  • Quiet operation
  • Compact, unobtrusive design
  • Quick installation
  • Works for heating and cooling

What's Included

Single and multi-zone configurations
Wall, ceiling, and floor-mount options
Inverter technology for efficiency
Wireless remote controls
Smart home integration available
Air purification features

Our Ductless Air Conditioning Process

1

Consultation

Assess your space and discuss cooling needs.

2

System Design

Determine number of zones and unit placement.

3

Equipment Selection

Choose the right mini-split system for your needs.

4

Installation

Professional installation typically in 1-2 days.

5

Training

Learn how to operate your new system effectively.

Pricing Information

Typical Price Range

$3,000 - $8,000+ per zone

* Final pricing depends on system type, complexity, and parts needed. We provide upfront quotes before any work begins.

Frequently Asked Questions

How many indoor units do I need?

Generally, you need one indoor unit per room or zone you want to control independently. A single outdoor unit can support multiple indoor units (multi-zone system), typically 2-8 depending on the model.

Are ductless systems really more efficient?

Yes! Ductless systems eliminate duct losses and use inverter technology that modulates capacity to match demand, rather than cycling on and off. Most mini-splits have SEER ratings of 20-30+, compared to 14-18 for typical central AC.

Can mini-splits heat as well as cool?

Yes! Most mini-splits are heat pumps that provide both heating and cooling. They're very effective in mild climates like the Bay Area and can be a primary heating source or supplement to an existing heating system.

How many indoor units do I need?

Generally, you need one indoor unit per room or zone you want to control independently. A single outdoor unit can support multiple indoor units (multi-zone system), typically 2-8 depending on the model.

Are ductless systems really more efficient?

Yes! Ductless systems eliminate duct losses and use inverter technology that modulates capacity to match demand, rather than cycling on and off. Most mini-splits have SEER ratings of 20-30+, compared to 14-18 for typical central AC.

Can mini-splits heat as well as cool?

Yes! Most mini-splits are heat pumps that provide both heating and cooling. They're very effective in mild climates like the Bay Area and can be a primary heating source or supplement to an existing heating system.

Need Ductless Air Conditioning?

Call now or book online for fast, professional service.

(650) 540-7205Schedule Service
24/7 Emergency Service

Same-day emergency service available. No extra charge for after-hours calls.

Service Areas

We provide ductless air conditioning throughout the Bay Area including:

Free Guide

HVAC Maintenance Checklist

Keep your system running efficiently with our seasonal maintenance checklist. Covers filters, coils, drainage, and more.

  • Spring & fall tune-up steps
  • Filter replacement schedule
  • Warning signs to watch for
Get Free Checklist

Having Issues?

Check our troubleshooting guides for common HVAC problems.

View Troubleshooting Guides →

Ready for Expert HVAC Service?

Trane, Carrier & Mitsubishi HVAC Services is standing by to help with all your heating and cooling needs.

Same-day service available • No overtime charges • 100% Satisfaction Guaranteed