HVAC Services in Kirkland, WA

Heating, Cooling & HVAC Solutions

Our HVAC Services

Heater Repair

Ductless Heat Pumps

Geothermal

Radiant Heat

Water Heaters

Boiler Repair

HVAC Services

AC Repair

AC Installation &
Replacement

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At Northwest Mechanical, we're always ready to take your call! Give us a call at (206) 900-9231 or fill out the form below to contact one of our team members.

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HVAC Services in Kirkland, WA

Northwest Mechanical proudly serves Kirkland residents and businesses across the city — from the waterfront neighborhoods along Lake Washington to the hilltop communities of Bridle Trails and Kingsgate. Our licensed technicians provide dependable HVAC solutions year-round.

Services We Offer in Kirkland

Furnace Repair & Replacement — Expert heating service to keep Kirkland homes comfortable through the rainy season.
AC Repair & Installation — Central air conditioning systems sized and installed for Kirkland's unique climate.
Heat Pump Services — High-efficiency electric heat pumps — a smart choice for Kirkland's moderate winters.
Ductless Mini-Split Systems — Flexible zone heating and cooling for older Kirkland homes and additions.
Geothermal Systems — Eco-friendly ground-source systems for Kirkland properties with adequate lot space.
Boiler Repair & Maintenance — Hydronic and radiant heating service for Kirkland's classic homes.
Water Heater Services — Tankless and traditional water heater service throughout Kirkland.
Emergency HVAC Service — 24/7 emergency heating and cooling response across Kirkland.

Local Permits & Resources for Kirkland HVAC Work

HVAC permits in Kirkland are handled by the City of Kirkland Development Services Center (DSC). A permit is required for all mechanical equipment replacements and new installations.

Kirkland Development Services Center: 123 Fifth Ave, Kirkland, WA 98033 | (425) 587-3600
Hours: Monday–Friday 8:00 AM – 4:00 PM
Online permits: Kirkland DSC Permit Portal
PSE Rebates: Puget Sound Energy HVAC Rebates
WA State Incentives: Washington State Clean Energy Programs

Kirkland Neighborhoods We Serve

Downtown Kirkland, Juanita, Bridle Trails, Kingsgate, Totem Lake, Finn Hill, Norkirk, Houghton, and surrounding communities along Lake Washington's eastern shore.

Contact Us for HVAC Services in Kirkland

At Northwest Mechanical, we’re committed to providing reliable, high-quality HVAC services to keep your Kirkland home or business comfortable. If you need air conditioning repair, heating system maintenance, or a brand-new installation, our team is ready to help.