Seattle Steam Co

4.8 (5 reviews)

| Seattle, WA | HVAC

Seattle Steam Co is an HVAC contractor specializing in repair and maintenance of radiant heating systems for homeowners.

At a Glance

Category: HVAC
Location: Seattle, WA
Rating: 4.8/5 (5 reviews)
Phone: +12066236366
Services: Heating Contractor

About Seattle Steam Co

Seattle Steam Co is an HVAC contractor serving the Seattle, WA area. The company has a 4.8/5-star rating from 5 Google reviews. This rating reflects customer experiences with their HVAC services.

This contractor specializes in heating system installation, maintenance, and repair for residential properties. Their services include work on various heating technologies found in homes, including furnaces and boilers. They primarily serve homeowners seeking HVAC solutions for their existing properties or new installations.

When considering Seattle Steam Co for an HVAC project, homeowners can inquire about their experience with specific heating system types relevant to the project. It is advisable to ask for a detailed estimate that outlines all costs and timelines. Verifying their current licensing and insurance is also a standard practice for contractor evaluation.

Services

Heating Contractor

Hours

Friday 7:30AM-4PM Monday 7:30AM-4PM Sunday Closed Tuesday 7:30AM-4PM Saturday Closed Thursday 7:30AM-4PM Wednesday 7:30AM-4PM

Business information verified via Google Business Profile. Last updated: 2026.

Last verified: May 2026

Contact

Puget Sound Plaza, 1325 4th Avenue #1440

Seattle, WA 98101

(206) 623-6366

Map

How to evaluate Seattle Steam Co

Before hiring Seattle Steam Co for hvac work in Seattle, take a few minutes to verify their qualifications and confirm they are the right fit for your project. The right hvac for one homeowner may not be the right fit for another, so do the diligence up front.

Verify licensing and insurance

Confirm that Seattle Steam Co carries an active WA contractor license appropriate for the scope of work, plus general liability and workers’ compensation coverage. Ask for the license number and look it up on the state board website. A hvac that hesitates to share these details is a red flag, regardless of how favorable their reviews look.

Get a written, itemized quote

Request a detailed written estimate that lists materials, labor, permit fees, timeline, and payment schedule. Itemized quotes make it possible to compare Seattle Steam Co side-by-side with other hvac options in Seattle, and they protect you from scope creep once the work begins.

Ask about project experience

Ask Seattle Steam Co how many projects similar to yours they have completed in the last 12 months, whether they will be the primary on-site team or are subcontracting, and how they handle change orders. Request two or three local customer references and actually call them — reviews on Google are useful but a five-minute conversation reveals much more about how a hvac actually shows up.