Rated: 5 / 5. Read our reviews.

About Us

We're more than just a HVAC contractor – we're your neighbors, committed to ensuring every home in Kitsap County and the Olympic Peninsula enjoys reliable heating, cooling, air quality and power.

Meet the Team

Our team isn’t just skilled – they’re passionate about what they do. Every technician on the Derr Heating and Cooling team is fully licensed, insured, and committed to ongoing education in the latest industry technologies and best practices.

Accreditations

Google 5-star reviews badge

BBB Accreditation badge - Derr Heating and Cooling

People‑First HVAC Service You Can Trust

Whether you need emergency repairs, routine maintenance, or are considering upgrading to more efficient systems, we're here to help. Contact us today to schedule an appointment and discover why homeowners trust Derr Heating and Cooling for all their home comfort needs.

Our Service Area

Derr Heating and Cooling is proud to be locally owned and operated, providing heating, cooling, air quality and electrical services to the following areas: