Owner-operated · Kirkland, WA · King & Snohomish County
24-Hour Response Commitment
Northwest Thermal Solutions
Home Heating Air Conditioning Heat Pumps Mini-Splits About Contact (206) 222-6023 Get a Free Estimate
Pacific Northwest home exterior at dusk with an outdoor heat pump unit
Owner-Operated · Kirkland, WA

HVAC service that matches the warranty to the work.

Owner-operated heating and cooling for Kirkland-area homeowners. Manufacturer-matched labor warranties. No service charge on covered warranty calls.

No obligation. No charge for the estimate.
EPA Universal Certified
Seattle Refrigeration Licensed
Manufacturer-Matched Labor Warranties
No Charge on Covered Warranty Calls
Not sure which system fits your home? We'll walk you through it on the phone.
Call (206) 222-6023
Residential HVAC Services

Every home has a different heating and cooling need.

Heat Pumps equipment in a Pacific Northwest home
Featured · Utility Rebates Available

Heat Pumps

One system, heating and cooling. Washington utility rebates make it one of the best upgrades available right now. We handle the paperwork.

Learn about heat pumps
Heating equipment in a Pacific Northwest home
Trane

Heating

Fast, correct furnace and air handler installation to manufacturer spec, so it performs right from day one.

Learn about heating
Air Conditioning equipment in a Pacific Northwest home
Midea

Air Conditioning

Properly sized cooling that keeps Kirkland summers comfortable without driving up your energy bill.

Learn about AC
Mini-Splits equipment in a Pacific Northwest home
Bosch / Midea

Mini-Splits

Ductless systems for additions, detached spaces, or any room your central system can't reach.

Learn about mini-splits
The Headline Differentiator

Manufacturer-matched labor warranties, backed by real credentials.

Most contractors register the parts warranty and stop there. We match the labor warranty to it, year for year, and hold the licenses to prove it.

Written, Not Just Spoken

No service charge on covered calls.

When a covered warranty issue comes up and the system has not been neglected, we come out at no service charge. That commitment is in writing, not just in conversation.

BrandPartsLabor
Mitsubishi12yrs12yrs
Trane / American Standard10yrs10yrs
EPA Universal Certified
Seattle Refrigeration Licensed
In-House, No Subcontracting
24-Hour Response
No Charge on Covered Calls
Outdoor condenser installed by Northwest Thermal Solutions
<1%Callback Rate
Why Kirkland Homeowners Choose Us

Owner-operated. Mark and Vlad are on every job.

Not dispatching from a call center. 2,800+ systems installed combined across their careers.

01
Every install to manufacturer spec, no shortcuts.
02
A full walkthrough of controls and filter schedule before we leave.
03
24-hour response commitment if anything comes up.
What Customers Are Saying

Real reviews, not written by us.

★★★★★
5.0
based on 7 Google reviews
★★★★★

“Mark and the crew did an awesome job by replacing our old HVAC system with a more efficient one. They also suggested changes to cool the upper floor that have worked wonders since installation…”

A
Akshit Goyal
Google review · edited 3 months ago
★★★★★

“They deliver on a promise! They were courteous and professional. They left the worksite cleaner than when they came.”

R
Raymond Rees
Google review · 5 months ago
★★★★★

“Mark and crew did an excellent job repairing our mini-split. He does quality work for a fair price, and talked me through the process to make sure I understand the problem…”

X
Xin Wu
Local Guide · 8 reviews · 3 months ago
Frequently Asked Questions

Answered plainly, like a contractor would.

No marketing FAQ fluff. Real answers to what homeowners actually ask before they call.

Still have questions? Call (206) 222-6023
What areas do you serve?+
The Kirkland area and the broader King and Snohomish County region, residential homeowners only. Call (206) 222-6023 to confirm we cover your address.
What certifications do you hold?+
EPA Universal certification and a Seattle Refrigeration License, the core credentials for refrigerant handling and HVAC installation in Washington State.
How does the manufacturer-matched labor warranty work?+
Mitsubishi: 12-year parts matched to 12-year labor. Trane and American Standard: 10-year parts matched to 10-year labor. If a covered issue comes up on a system that hasn't been neglected, no service charge.
How quickly do you respond to warranty or service calls?+
We commit to a 24-hour response on warranty and service issues. You'll hear from us within that window to schedule.
How do I get an estimate?+
Call (206) 222-6023 or fill out the contact form below. We follow up within 24 hours to schedule a free, no-obligation estimate.
Pacific Northwest residential street at dusk
Schedule Your Free Estimate

Call or send a message. We respond within 24 hours.

No obligation. No charge for the estimate.

(206) 222-6023
Up to $4,000
PSE heat pump rebate
Up to $2,500
Snohomish PUD rebate
Request Your Free Estimate
Call Get a Free Estimate