Commercial Air Conditioning in Spokane

Full-Service Commercial AC Repair, Installation & Design-Build Since 1945

When your building’s cooling system goes down during a Spokane summer, you need a contractor who can respond fast and address the issue. Sturm has served Greater Spokane commercial clients since 1945, and our work spans everything from a single rooftop unit repair to a complete design-build installation for a large commercial or industrial facility. We’re available 24/7, and we bring over 80 years of local HVAC experience to every job.

As one of the Inland Empire’s largest HVAC contractors, we take a people-first approach to commercial work. That means honest assessments, upfront pricing, and recommendations driven by what your building actually needs.

Ready to schedule commercial AC service or request an estimate? Call Sturm at (509) 215-9429 or contact us online.

Commercial AC Services for Spokane Businesses

Our commercial air conditioning services cover the full range of what a Spokane business or property manager might need. Whether you’re dealing with an aging system, a mid-season breakdown, or planning a new installation, we handle it under one roof.

Repair & Service
Our technicians diagnose and repair commercial AC systems of all types, including packaged rooftop units, split systems, ductless mini-split applications, and heat pumps. We’re available around the clock so a failed system doesn’t have to mean a lost business day.

Installation & Replacement
New installations and full system replacements are designed using AutoCAD drawings that produce constructible, cost-effective, low-maintenance solutions. Our construction estimators develop a final budget with a confirmed price before work begins, so there aren’t any surprises on the back end.

Design-Build
For commercial and industrial projects, we handle design, fabrication, and installation in-house. Our sheet metal fabrication shop means we’re not waiting on outside vendors, and every project gets an assigned installation team and a dedicated project manager who coordinates with building owners, general contractors, and subcontractors throughout.

Maintenance Agreements
Our Commercial HVAC Maintenance Agreement provides scheduled inspections, proactive service, and priority support to keep your system running efficiently year-round and help you budget predictably for HVAC upkeep.

Flat-rate, upfront pricing applies across all commercial work. You know the exact cost before we start. Financing options are also available for larger commercial projects.

Why Spokane Commercial Clients Choose Sturm

Businesses and property managers across the Inland Northwest have relied on us for decades, and the reasons are straightforward. We don’t take advantage of customers. Our recommendations are honest, not upsell-driven, and our workmanship supports everything we say.

80-plus years in Greater Spokane: In business since 1945, with deep roots in the local commercial market
BBB A+ Accreditation: Recognized for integrity and customer service
Industry Memberships: NADCA, IGSHPA, and Associated Builders and Contractors
Licensed in Washington State: Licensed in Washington State
Community Involvement: Proud partner of Teen & Kid Closet and an active member of the Spokane community

Get Commercial AC Service or an Estimate Today

Don’t let a cooling problem disrupt your operations during Spokane’s hottest months. Sturm is available 24/7 for commercial air conditioning repair, installation, and design-build projects across Greater Spokane. Call us at (509) 215-9429 or reach out online to schedule service or request a project estimate.

What to Know About Commercial Air Conditioning Systems

Commercial AC systems operate at a different scale than residential equipment. They’re sized to handle larger square footage, higher occupancy loads, and continuous operation demands. Common configurations include packaged rooftop units, split systems, and ductless mini-split setups, each suited to different building types and usage patterns.

Spokane summers regularly push into the 90s, and a struggling or failed system affects employee comfort, customer experience, and day-to-day operations. Knowing when to call for service is the first step in avoiding a mid-season shutdown.

Signs Your Commercial AC Needs Attention

Watch for these indicators that your system needs professional evaluation:

Uneven cooling across zones or floors
Rising energy costs without a clear explanation
Unusual noises during operation
Frequent on-and-off cycling
Known or suspected refrigerant leaks

Systems that require repeated repairs or show consistently climbing energy bills may be better candidates for replacement than continued patchwork service. A proper evaluation can clarify which path makes more financial sense.

Maintenance Timing & System Longevity

Scheduling commercial AC maintenance in spring, before peak cooling demand arrives, reduces the risk of breakdowns when the system is working hardest. Well-maintained equipment runs more efficiently and is less likely to fail at the worst possible time. Routine service also helps preserve manufacturer warranty coverage on components.

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Hear From Our Happy Customers

At Sturm, your satisfaction is our priority! See for yourself what our customers have to say about working with us.

"The Best!"
Had the best experience with Sturm! Had our vents & air ducts cleaned and furnace serviced, and they did the most professional job! The air quality in my house is so much better, and my furnace is running smoothly.

- Dave M.
"What Customer Service is All About"
My wife and I are very pleased with the professional services of Gerry and John. They were on time, very thorough on the cleaning of our furnace, registers, and ductwork. Wonderful from start to finish.

- Richard A.
"Only Good Experiences"
We had a recurring issue with our furnace, and Jason plus the other techs were awesome getting it fixed. They put in a tankless water heater previously as well, for considerably less than what some other companies were quoting.

- Doug C.
"Made My Life Easy"
John and Jason are very friendly, kind, and extremely helpful. They replaced the part needed to fix my furnace in a timely manner, and also ensured all of my questions were answered.

- Taylor F.
"Super Clean Work & Nice Guys"
We just had Sturm come out and do an install after getting many other quotes. I appreciated their professionalism & willingness to negotiate on price when we told them about some lower price point quotes. They did a GREAT job.

- Gwyneth M.
"Will Definitely Recommend Sturm to All"
Second year in a row that Anthony has done my annual A/C and furnace check up. So impressed with his attention to detail, communications, being on time and also Sturm responding to my special requests e.g. time and days for service.

- Kaye B.
"Our Home Air is Much Cleaner & Easier to Breath Thanks to Sturm"
John & Dominic did an amazing job cleaning our very dirty air ducts. They were friendly and personable and made a point to make our dogs feel comfortable while they were in our home.

- Diana M.
"Everyone Is So Nice"
Since we have been using Sturm Heating and Cooling we have been satisfied with everything they have done. I believe that we have used them since we bought our home.

- Patricia E.

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Contact Sturm Today!

We’re Ready to Help

A member of our team will be in touch shortly to confirm your contact details or address questions you may have.

Customer Focused

We go above and beyond to exceed customer expectations, delivering exceptional service with a personal touch.
Licensed, Insured, Vetted Pros

As a fully licensed and insured company, we adhere to industry standards and regulations, giving you peace of mind with every service.
Available for Emergency Help

Whether it’s a broken furnace in the dead of winter or a major plumbing leak, our team is ready to respond quickly and restore your home’s comfort.
Affordable Financing Options

Whether you need a new system or unexpected repairs, we’ll help you find a payment plan that fits your budget.