About Us
We're proudly based in Kirkland, WA and serve the greater Seattle area! With over 20 years of experience throughout Puget Sound, we've built our reputation in HVAC and home renovation services on quality work, expert knowledge, and customer satisfaction.
Founded in 2017, Donso Energy Solutions grew from a simple idea: provide honest work with fair pricing and treat customers with respect throughout the greater Seattle area. Nothing fancy or complicated about it.
Before starting this company, I spent over 20 years working in construction and HVAC from Seattle to Tacoma, with extensive experience in Bellevue, Redmond, Bothell, and communities throughout the Eastside. Through all those years, I learned that what customers really want is someone who listens, shows up on time, and genuinely cares about getting the job done right.
I knew there was a better way to do business. When I founded Donso Energy Solutions, I built it around a straightforward approach: listen to what customers need, provide honest recommendations without the upselling, and stand behind our work with quality craftsmanship.
Service With Respect
Our motto "Service with respect" isn't just a catchy phrase, it's how we operate every day. What does that mean in practice?
We show up when we say we will. We listen more than we talk during consultations. We provide honest assessments without the sales pressure. We clean up after ourselves when the job is done. We respect your time, your home, and your budget.
Local Expertise, Regional Service
Every neighborhood from Kingsgate to Lake Forest Park has its unique challenges, whether it's updating old heating systems in Bellevue, replacing oil furnaces in established neighborhoods, or installing efficient cooling systems in newer Sammamish homes. Our two decades of experience working across the region means we understand the specific heating and cooling needs in your area.
The Details
We're fully licensed, insured, and bonded for your protection and peace of mind. Every job we complete comes with a 2-year labor warranty because we stand behind our work.
Based in Kirkland, we proudly serve homeowners throughout the greater Seattle area. Our regular service territory includes Bellevue, Redmond, Bothell, Woodinville, Kenmore, Sammamish, Mercer Island, Shoreline, and surrounding Eastside communities, extending south toward Newcastle. We're available Monday through Saturday from 8am to 6pm. While we don't offer emergency services, we do our best to accommodate urgent needs during our regular business hours.
About 80% of our work comes from word-of-mouth referrals from satisfied customers throughout the Seattle area, something we're particularly proud of. In our view, a satisfied customer who tells their friends about us is the highest compliment we can receive.
Our Approach
We believe in building relationships, not just completing transactions. When you call us, you're not just another appointment in the schedule, you're a neighbor we're helping with their home, whether that's in Kirkland, Redmond, or anywhere else in our service area.
For customers who need it, we offer financing options through Housecallpro to make larger projects more manageable.
Ready to work with a company that genuinely values your business? Give us a call at (425) 406-0263. We look forward to serving you with respect.
Service With Respect
Since 2017, Donso Energy Solutions has provided professional HVAC and home improvement services to Kirkland and the greater Seattle area, including Bellevue, Redmond, Bothell, and surrounding Eastside communities. We believe a sale isn't just a transaction, it's the beginning of a relationship. That's why we approach every project with our core value, Service With Respect.