Rooftop unit short-cycles or won't stay running during business hours
HVAC · Seattle, WA
Commercial HVAC Services in Seattle, WA
Commercial HVAC service calls in Seattle start at $249, with project work quoted after an on-site assessment. SPS Pro Services maintains and repairs rooftop units, split systems, and ductless equipment for Seattle small businesses, Monday through Friday, 8am to 6pm, since 2017.
Typical costfrom $249
WarrantyWorkmanship warranty
AvailabilitySame-week visits
HoursMon–Fri 8am–6pm
Seattle's small commercial spaces are hard on HVAC in specific ways: restaurants in Ballard and Capitol Hill running makeup air against grease-laden exhaust, retail storefronts in century-old brick buildings with retrofitted ductwork, and office suites whose rooftop units sit exposed to nine months of rain. We service this equipment for owners and property managers who need a firm quote and a technician who shows up when the schedule says — because a dining room at 85 degrees or a server room overheating is lost revenue, not just discomfort.
Local knowledge
What's different about commercial hvac in Seattle
A few things about working in Seattle shape how we quote and schedule this job.
Much of Seattle's neighborhood commercial stock — Ballard Avenue, Pike/Pine, Pioneer Square — occupies buildings from the early 1900s where HVAC was retrofitted decades later, and knowing how to work around old structures, tight rooftops, and legacy ductwork is half the job.
Seattle requires mechanical permits for most commercial equipment replacement, and tenant-improvement work often triggers additional review, so we confirm permit scope with the city before quoting rather than surprising you mid-project.
Seattle City Light serves electric loads and Puget Sound Energy supplies gas downtown and across the neighborhoods, and commercial gas rooftop units with electric cooling are the most common configuration we maintain here.
Symptoms we see daily
Signs you need commercial hvac in Seattle
One tenant space or zone never matches the thermostat setting
Utility bills climbed noticeably without a change in usage
Musty smell or visible moisture near supply vents or ceiling tiles
Unit is 12+ years old and hasn't had a maintenance check this year
No surprises
How a Seattle commercial hvac visit works
1
Service request
Call (206) 427-8907 with the symptom, equipment type, and roof or mechanical room access details so we dispatch prepared.
2
On-site assessment
A technician evaluates the unit — RTU, split system, or ductless — and documents the fault with photos for owners or property managers who aren't on site.
3
Written quote
Repairs are priced flat; replacements and larger projects get a written proposal, since commercial work is quoted after assessment rather than from a price sheet.
4
Scheduled work
We coordinate around your business hours where possible and pull any required City of Seattle mechanical permits before starting.
5
Documentation
You receive a service record for the building file — useful for lease compliance, warranty claims, and future technicians.
Flat-rate pricing
Commercial HVAC in Seattle — what it costs
Conservative ranges for the Seattle metro. Your written quote is exact before work begins.
| Job | Typical price |
|---|---|
| Commercial HVAC — service callFlat written quote before any work starts | from $249 |
| In-home assessmentExact flat quote for your specific job | Included |
| Emergency visit24/7 line, dispatched across our service area | Call for availability |
Prices reviewed by Sergei Petrov · July 2026. Parts availability can shift ranges — the quote you sign is final.
24/7 Emergency Line
Emergency dispatchNo heat at 11pm? We pick up.
Office hours are Mon–Fri, but the emergency line never closes. Call any hour and we dispatch a licensed tech across Greater Seattle.
Straight answers
Commercial HVAC in Seattle — FAQ
What does commercial HVAC service cost in Seattle?
Service calls start at $249, which covers dispatch and diagnosis of the failed equipment. Repair pricing is quoted flat once we identify the fault, and replacements or new installations get a written proposal after an on-site assessment — commercial equipment varies too much for honest pricing from a chart.
Do you work on rooftop units in Seattle's older commercial buildings?
Yes, RTU service is a core part of our commercial work. Seattle's older buildings often mean crane-set units on aging curbs, tight parapet access, and ductwork routed through structures never designed for it — conditions we plan for during assessment rather than discovering on install day.
Can you maintain HVAC for a multi-tenant commercial property?
Yes. We work with property managers on recurring maintenance for buildings with multiple tenants and mixed equipment, documenting each unit separately so the building file stays clean. One point of contact, one invoice structure, per-unit records.
How fast can you respond to a commercial HVAC failure in Seattle?
We're Seattle-based, so in-city commercial calls typically get our fastest response, Monday through Friday, 8am to 6pm. Tell us when you call whether the failure is business-critical — a restaurant with no cooling gets triaged differently than an office that can open windows — and we'll give you a straight answer on timing.
Founder & Lead HVAC Technician, SPS Pro Services
EPA Section 608 UniversalNATE Core Certified14+ years in the trade
Reviews the pricing and service guidance on this page against SPS Pro Services's actual job records in Seattle and across the Seattle metro.
Prices reviewed July 2026
Also in Seattle
Other services our crew handles on the same routes.
Need commercial hvac in Seattle?
Commercial HVAC problem in Seattle? Call (206) 427-8907 — service calls from $249, project quotes after assessment.