All reviews for Donso Energy Solutions

We had a great experience with Donso Energy Solutions! He was incredibly flexible, working around our schedule to get the job done on time. Communication was excellent throughout the process, and he really went above and beyond to ensure we got the best solutions for our needs. Highly recommend his services!

You explain Daniel once what needs to be done, he goes beyond your expectations.
God bless him.

We worked with Danny from Donso Energy Solutions to clean out our air ducts, rebalance our system (all the hot air was being directed upstairs), and add a register to our basement room to make it more comfortable. He was prompt, very responsive, and knows his stuff around heating systems. Highly recommend working with Donso, and if you can get Danny, he provides top notch service.

Daniel was amazing to work with! His communication was on point and would constantly be on top of keeping me up to date with my bathroom renovation. He was so easy to work with and very helpful with answering my many questions throughout the project. His and his team’s craftsmanship were incredible and the bathroom looks better than what I had hoped for.

I highly recommend him and would rehire for any future projects!

Donso Energy Solutions is a great company. This is the second project that we hired them. They just finished painting and laying laminate flooring in a spare bedroom. It was finished in the time frame they promised. Highly recommend!!

Danny - From Donso Energy has been amazing. And I have referred him to two friends.
He installed my new HVAC system for a great price.
He fixed my hood range and saved me lots of $$.
And has helped me source other technicians to fix things around the house.

All round top guy, very professional and very honest.

January 2026 update:
About a year ago we had Donso install a furnace (see below) which has been working out perfectly for us. At the time, they recommended installing insulation in our crawlspace which had never been done in our home built in the 60’s. We decided to go ahead with that and once again they did an excellent, 5 star job. They installed insulation under the floors (which are now noticeably warmer), rewrapped duct work and pipes with much better material and cleaned out all old, gross, deteriorated materials.

February 2025:
Donso Energy took great care of us. Our furnace that was 20 years old needed replacing. Even though he was slammed, Daniel worked us in on his off day so we wouldn’t have to wait long. He also found ways to make our home heat much more efficiently. Highly recommended!

Our furnace decided to quit on us, leaving us in the cold. After some soul-searching on Yelp and gathering price quotes from a few companies, we were fortunate to get a referral from a friend to contact Daniel at Donso Energy Solutions. Daniel offered us a very competitive price, and more importantly, a quick installation schedule, which was a huge relief since we’d already been without heat for several days.

On the day of the service, Daniel and his teammate Alex arrived right on time, just as he had promised. I really appreciated their punctuality and professionalism, as those qualities are key to building trust. The installation was completed thoroughly and to my complete satisfaction.

I highly recommend Donso Energy Solutions for anyone in need of reliable and timely HVAC service!

Daniel came highly recommended from our electrician and he didn't disappoint us. Our project, a complete remodel of a 1920 home, came with lots of challenges. Daniel came in quickly, assessed the situation, replaced our furnace exhaust system and moved our natural gas line in the kitchen to better accommodate the modern appliance and cabinets. Great service, communication, and price! We'll have him back to clean our venting system when the remodel is complete.

I sought multiple bids to install a new heating and AC system in my house. I’m so glad I selected Donso. Not only were their prices fair, but the work quality was exceptional. They worked full days, communicated every step, and finished exactly as they proposed. I didn’t realize the degree of creativity involved in engineering an efficient HVAC system. But Daniel’s years of experience were important to my design. My house is 50 years old and has been remodeled several times. The remodeling, however, focused on structural features without consideration for the HVAC impact. Daniel was able “fix” the air flow issues and make the house more efficient and comfortable. His years of experience in HVAC design were critical. I highly recommend Donso Energy.

Danny and his team are the best in the business. They are very responsive, clearly communicate and meet the timelines they promised. Thanks for doing a great job with our HVAC project.

Prompt coordination, competitive pricing, friendly crew, impeccable installation, and efficient turnaround! I needed to add A/C, upgrade heat pump, and a complete duct cleaning, and the team DELIVERED. Highly recommend!

I hired Daniel on his merits in his reviews, and he did not disappoint. He was communicative, professional, and dedicated. I highly recommend Donso Energy Solutions!

I have used this company on numerous projects as we are a commercial and residential contractor, Daniel and his crew always show up on time and get things done in timely manner.

Donso seems to be very reputable company. They are easy to deal with seem to be good guys. I hired them to replace the ductwork in my crawl space and they did a nice job. They came a bit later than I was expecting but completed the job a day earlier than expected so no problems. I would recommend them for any heating and cooling issues.

I am very happy that I hired Donso Energy Solutions for our Bellevue condo project!
I needed 3 new wall heaters installed which required them to be hardwired per Bellevue City requirements!
Also, the drywall needed to be cut and, walls patched and painted…
Daniel and his crew were very efficient and I couldn’t be happier with the quality of their work!
His price was reasonable compared to other estimates I received!
He gives free estimates and is excellent at responding if you have any questions!
Give him a call!