Expert HVAC Services in Kirkland, WA

Heating, Cooling, Air Quality, & Installation

Call for a free estimate

(425) 406-0263

Monday to Saturday

8 AM to 6 PM

Licensed & Insured

Same-Day Estimates

Our Promise

Service With Respect.

Since 2017, Donso Energy Solutions has provided professional HVAC and home improvement services to Kirkland and surrounding 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.

Heating & Cooling

Breathe easy with reliable climate control for your home. Our licensed HVAC specialists bring over 20 years of experience to every project, whether you need a new furnace, energy-efficient heat pump, or dependable air conditioning system. We proudly install quality equipment from trusted brands like Coleman, Bosch, and Daikin that keep your family comfortable year-round while helping you save on energy costs.

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Air Duct & Ventilation

Our cleaning removes dust, allergens, and contaminants from your home's air pathways, improving your indoor air quality and helping your family breathe easier. Better air quality means better health and more efficient energy use.

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Professional Air Duct Cleaning

Dryer Vent Cleaning & Maintenance

Indoor Air Quality Solutions

Ventilation System Maintenance

Coupons

Current Promotions

SAVE

$300

New Furnace Installation

Professional installation by NATE-certified technicians. Includes complete system setup and testing.

SAVE

$400

A/C or Heat Pump Installation

Expert installation of energy-efficient cooling systems. Includes digital thermostat setup.

SAVE

$300

Insulation Installation

Complete home insulation service including air sealing and proper ventilation setup.

We Also Do Attic & Crawl Spaces

Got an attic and crawl space? Our team properly insulates, seals, and cleans these crucial spaces, preventing energy loss, moisture damage, and pest infestations.

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