When the summer heat rolls into the Pacific Northwest, a professionally installed air conditioning system makes all the difference. QC Mechanical provides expert AC installation services for homeowners and businesses throughout King, Pierce, Kitsap, and Thurston counties, delivering comfort, energy efficiency, and peace of mind.
Whether you’re building a new home, upgrading an outdated system, or adding cooling for the first time, our EPA-certified team helps you choose the perfect air conditioning solution—then installs it right the first time.
Trusted AC Installation for Homes & Businesses
At QC Mechanical, we tailor each AC installation to the unique needs of your space. We install:
- Central Air Conditioning Systems – Efficient whole-home cooling with zoned options
- Ductless Mini-Split Systems – Perfect for additions, remodels, or homes without ductwork
- Heat Pump Systems – All-in-one heating and cooling with high efficiency
- Light Commercial Cooling Systems – Ideal for retail, office, and multi-use buildings
Our team works with premium HVAC brands like:
- Mitsubishi – Industry leader in ductless and heat pump technology
- RunTru by Trane – Reliable, cost-effective solutions from a trusted name
- American Standard – Quiet, high-performing systems with smart features
Whether you’re installing AC for a single room or your entire building, QC Mechanical ensures it’s done professionally, cleanly, and to the highest standards.
Mitsubishi Diamond Dealer – The Ductless Advantage
As a Mitsubishi Diamond Dealer, QC Mechanical offers exclusive access to top-tier ductless AC and heat pump systems—ideal for homes in the Puget Sound area that want flexible comfort without the mess or cost of new ductwork.
Benefits of ductless AC systems include:
- Fast installation with minimal disruption
- Independent temperature control for each room or zone
- Energy-efficient operation with inverter technology
- Sleek indoor units that blend with your décor
- Whisper-quiet performance
These systems are a great fit for older homes, finished basements, garages, and bonus rooms—or even as a supplement to your central system.
The QC Mechanical Installation Process
We make it easy to get reliable cooling, fast. Our AC installation process includes:
- Free in-home consultation to assess your space, comfort needs, and energy goals
- System recommendations based on size, layout, and usage
- Upfront pricing with clear estimates—no surprises
- Permitting and code compliance handled by our team
- Professional installation by licensed, EPA-certified technicians
- System testing and walkthrough to ensure you’re confident with your new AC
- Post-install support and maintenance options to protect your investment
We treat your home or business with respect—showing up on time, cleaning up after ourselves, and getting the job done right.
Energy-Efficient Cooling You Can Count On
Modern air conditioning systems don’t just cool your space—they also reduce energy bills and improve indoor air quality. Our systems offer:
- High SEER (Seasonal Energy Efficiency Ratio) ratings
- Smart thermostats and app-based control
- Quiet operation
- Advanced filtration for cleaner air
- Zoned control options
We’ll help you qualify for utility rebates and incentives where available, and guide you toward long-term energy savings.
Serving the South Sound with Pride
We proudly offer air conditioning installation in:
- King County – Including Bellevue, Seattle, Kent, and Sammamish
- Pierce County – Including Tacoma, Puyallup, and University Place
- Kitsap County – Including Silverdale, Bremerton, and Port Orchard
- Thurston County – Including Olympia, Lacey, and Tumwater
No matter the size of your home or the scope of your project, we’ll design and install a cooling solution that fits your needs and budget.
Why Choose QC Mechanical?
When it comes to AC installation, QC Mechanical stands out for our quality, integrity, and personal service. Our customers choose us because:
✅ EPA-Certified Technicians – Ensuring safe and efficient installations that meet all regulations
✅ Top HVAC Brands – Including Mitsubishi, RunTru by Trane, and American Standard
✅ Local Experience – We understand the cooling needs and energy requirements of homes in the Puget Sound
✅ Honest, Friendly Service – No upsells or gimmicks—just clear advice and quality work
✅ Full-Service HVAC Contractor – We also handle maintenance, repairs, heat pumps, and more
Get a Free Quote on AC Installation
Tired of sweating through summer? Ready to enjoy clean, comfortable air in every room? Let QC Mechanical help you find the perfect AC system and install it with expert care.
📞 Call QC Mechanical today to schedule your AC installation consultation.
Or use our quick online form to request a free quote—we’ll get back to you promptly with honest answers and friendly service.