Commercial Janitorial
We coordinate vetted janitorial crews and manage scheduling, quality scorecards, and consistency across your facility.
Commercial facility services in
Seattle, WA One partner. Every solution.
From the Class-A towers of downtown to the auto rows of SODO and the fitness clubs of South Lake Union, Keystone has coordinated facility services across Seattle since 2003. One contract handles your entire building — janitorial, maintenance, repair, and exterior care.
250+
Buildings Maintained
<30 min
Emergency Response Inside Seattle
22+ yrs
Operating in Seattle
Seattle Coverage
Neighborhoods we serve in Seattle.
Seattle's mix of historic brick, glass towers, and converted warehouses each demand different protocols — and our vendor network handles all of them.
We coordinate vendor services for the law firms, medical groups, dealerships, fitness clubs, and tech offices that define Seattle's commercial landscape.
01Downtown / Financial District
02South Lake Union
03Belltown
04Capitol Hill
05Pioneer Square
06First Hill
07SODO
08Ballard
09Fremont
10Queen Anne
11University District
12Northgate
13West Seattle
14Magnolia
15Interbay
16Georgetown
Twenty-six services. Four categories. One partner who manages all of it for you.
We source, manage, and quality-control every service through specialized vendors — so you don't have to.
Day Porter Services
We deploy and supervise on-site porters during business hours — restrooms, lobbies, and common areas always client-ready.
Hard Floor Care
We schedule and oversee specialized floor crews — strip, wax, burnish, and polish on vinyl, tile, terrazzo, and stone.
Carpet & Upholstery
We coordinate certified carpet specialists using hot-water extraction and low-moisture systems — every job inspected.
Window & Glass
We manage glass cleaning specialists on schedules matched to your building's exposure and traffic — interior and exterior.
Disinfection & Detail
We deploy and supervise certified disinfection vendors — electrostatic spraying, terminal cleans, and high-touch protocols.
Restroom Sanitation
We oversee deep-clean rotations and touch-point disinfection — the single biggest tenant complaint, eliminated.
Construction Cleanup
We coordinate post-construction cleanup crews for rough, final, and detail phases — occupancy-ready on schedule.
Kitchen & Hood
We manage degreasing and hood-cleaning specialists for breakrooms and commercial kitchens — code-compliant and scheduled.
Medical Terminal Cleans
We coordinate EPA-protocol medical cleaning vendors for clinics, dialysis centers, and dental practices — compliance verified.
Preventative Programs
We manage a scheduled maintenance calendar that catches small problems before they turn into capital expenses.
HVAC Coordination
We coordinate licensed HVAC partners — scheduling, quality, and response. Filter changes through emergency dispatch.
Electrical & Lighting
We dispatch and oversee licensed electricians — relamping, fixture replacement, and the bigger jobs that need permits.
Plumbing Service
We manage licensed plumbing partners for reactive repairs and proactive line maintenance — scheduled and inspected by Keystone.
Interior Painting
We coordinate painting crews for touch-ups to full-suite repaints — scheduled around tenants and operations.
Commercial Handyman
We deploy vetted handyman vendors for drywall, fixtures, doors, hinges, and ceiling tiles — managed end-to-end.
Mold Remediation
We coordinate certified remediation partners under EPA guidelines — inspection, containment, and verified remediation.
Drywall & Patch
We dispatch drywall specialists for wall repair, holes, scuffs, and texture matching — Keystone inspects every job.
Door & Hardware
We manage hardware specialists for closers, hinges, locksets, and panic hardware — security and code compliance verified.
Tile & Grout
We coordinate tile and grout restoration specialists for restrooms, lobbies, and high-wear flooring.
Pressure Washing
We coordinate pressure-washing crews for building exteriors, sidewalks, dumpster pads, and parking structures.
Parking Lot Care
We manage parking lot specialists for sweeping, striping, sealcoating, and pothole repair — asphalt life extended.
Snow & Ice Management
We dispatch and supervise snow and ice contractors on Pacific Northwest schedules — pre-treatment, plowing, de-icing.
Landscaping
We coordinate landscape vendors for mowing, pruning, seasonal color, and irrigation upkeep — curb appeal that closes leases.
Gutters & Roof
We manage gutter and roof maintenance crews — seasonal clearing and debris removal before Pacific Northwest rains.
Pest Control & Supply
We coordinate licensed pest control and supply replenishment partners — integrated programs Keystone oversees.
Local crews. Local response. Citywide standards.
- →Coordinated snow & ice response November through February
- →Specialty protocols for Class-A towers including elevator-coordination scheduling
- →EPA-compliant medical terminal cleans for First Hill clinics
- →After-hours and weekend porter coverage for 24/7 buildings
Different facilities. Different protocols. Same standard of care.
Class-A Office
Tower & Multi-TenantMedical & Dental
Clinics & Surgery CentersAuto Dealerships
Showroom & Service BaysFitness & Wellness
Gyms & Health ClubsEducational
K–12 & UniversitiesReligious Facilities
Worship & CommunityRetail & Hospitality
Hotels, Banks, StorefrontsIndustrial & Warehouse
Logistics & ManufacturingThe Keystone process: five steps, then your facility runs without you having to think about it.
01
Step OneAssess
A no-pressure walkthrough of your facility. We map every service touchpoint, current vendor, pain point, and gap in coverage.
02
Step TwoCustomize
You receive a tailored service plan and a single transparent quote that consolidates the work currently spread across multiple vendors.
03
Step ThreeCoordinate
We assign vetted vendors, schedule every service, and run quality control. Your dedicated Facility Solutions Manager owns it end-to-end.
04
Step FourCommunicate
Monthly walkthroughs, transparent reporting, and one phone line for everything — no escalation paths, no voicemail mazes.
05
Step FiveControl
We continuously inspect, score, and replace vendors to maintain Keystone standards. Performance never drifts — accountability stays with us.
Common questions from Seattle facility managers.
Do you use your own employees or subcontractors?
Keystone manages a vetted network of specialized vendors — we don't deploy our own crews. This is intentional: we focus on what we do best (vendor selection, supervision, quality control, accountability), and our vendors focus on what they do best (their craft). You get specialist quality across 26 services without the overhead of finding and managing 26 different contractors yourself.
What happens if a vendor fails or underperforms?
We replace them. Our continuous inspection and scoring system catches issues early, and our vendor network is deep enough that we can reassign work without service interruption. You never deal with vendor performance issues directly — that's our job, and it's the entire reason Keystone exists.
Who is responsible if something goes wrong?
Keystone is. One contract, one manager, one accountability point. When something goes wrong, you call your Facility Solutions Manager. We resolve it with the vendor and report back. You don't chase contractors, you don't navigate liability questions, you don't manage vendor disputes — that work disappears.
Do you serve all of Seattle?
Yes. Our vendor network covers all neighborhoods of Seattle including the central business district, surrounding commercial corridors, and outlying office and industrial parks. Same standard, same Facility Solutions Manager, regardless of address. Call (888) 675-2807 to confirm a specific location.
How do I get pricing for my Seattle facility?
Request a free on-site walkthrough through the contact form below or call (888) 675-2807. We assess your facility, identify gaps in your current vendor coverage, and deliver a transparent custom quote within five business days.
- 01
Single point of contact
One number, one inbox, one human who knows your facility. No phone trees, no ticket routing, no rotating account managers.
- 02
Owns vendor performance
Every vendor in your service plan reports to your manager. Quality issues, scheduling conflicts, response delays — all routed through one accountable owner.
- 03
Schedules every service
Cleaning rotations, preventive maintenance windows, quarterly walkthroughs — coordinated so services don't conflict and nothing falls through the cracks.
- 04
Handles every issue end-to-end
You report it once. Your manager dispatches the right vendor, supervises the fix, verifies completion, and reports back. You never escalate, you never repeat yourself.
- 05
Performs ongoing inspections
Scheduled facility walkthroughs, vendor scorecards, and proactive identification of issues before they become tenant complaints or capital expenses.
What facility managers say after they stop juggling vendors.
The single biggest operational change we've made in three years. One contact, one number, one invoice — and the floors have actually never looked better.
DM
Property Manager
Class-A Office Tower
Their team caught a slow leak during a routine walkthrough that would have cost us a full ceiling replacement. That's the value of having a real partner.
SR
Operations Director
Multi-Site Medical Group
I used to spend my Mondays chasing five different contractors. Now I spend them on actual work. That alone justifies the contract.
JK
Facilities Lead
Auto Dealership Group