Premier Mechanical Contracting Services in the Greater Seattle area.

Seattle and Eastside HVAC Specialists

For 30 years, members of the AMS team have been providing HVAC service to clients throughout the Seattle area. Our goal is to exceed the expectations of our clients with keeping high standards of quality and professionalism.

Contact us today to develop a quote for your project.

Commitment to Quality

Our commitment and quality is consistently proven time and time again, as we have more than 90% repeat customers and new customers are often from referrals of our previous clients. We are 100% committed to ensuring that you are satisfied.

Premier Provider for HVAC Design & Installation

Projects large and small – AMS can handle your request. Experienced HVAC and mechanical installation, we take pride in offering the best team to ensure your project stays on time and on budget. We look forward to satisfied customers. Our future business depends on your satisfaction.

Have an HVAC Project?

Contact the AMS team for a consultation and quote.


New & Existing Construction



Assisted Living Facilities

Commercial Roof Top Systems


Tenant Improvements

Hot Water Systems


Heating & Air Conditioning

Duct Work


Industry Partners

Dorse & Company

Airefco, Inc.