Rooftop Unit Repair & Replacement
RTUs on the fritz? We diagnose and repair multi-zone commercial rooftops — including the older units that bigger shops refuse to touch without a full replacement quote.
Get a quote →Denver Commercial HVAC
The Jobs the Big Companies
Won't Do Right.
We Will.
Hold Steady specializes in the HVAC projects that get handed off to junior techs everywhere else. We send the owner. We stick to the quote. And we price below the competition — every time.
- Licensed & Insured — CO #EC-012834
- Same-Week Scheduling
- Flat-Rate, No-Surprise Pricing
- Denver-Owned & Operated
- Owner On Every Job
- 4.9★ Rated — 200+ Reviews
What We Do
Commercial HVAC Services
We handle the full scope — from tenant buildouts to aging rooftop units that nobody else wants to touch. Every job gets a senior technician. No exceptions.
Ductwork Design & Installation
New builds, tenant improvements, or retrofits — we design and install duct systems that move air correctly the first time. No duct-taped shortcuts.
Get a quote →Preventive Maintenance Programs
Custom quarterly and bi-annual maintenance plans. We track your equipment history, catch problems early, and help you budget for replacements — not emergency calls.
Get a quote →HVAC System Installations
Full commercial system installs from mini-splits to multi-ton package units. We spec the right equipment for your space, load, and budget — not whatever gets the highest margin.
Get a quote →Emergency & After-Hours Response
When your AC dies mid-July or your heat goes out in February, you don't get a call center — you get us. We offer priority response for maintenance contract clients.
Get a quote →Tenant Improvement & Buildout
Leasing new space? We work with your GC to handle HVAC scope — from permit drawings to final inspection. Reliable scheduling and clear communication with your team.
Get a quote →Why Hold Steady
Built for the Projects Nobody Else Wants to Do Right
The big HVAC companies make their margins on high-volume residential work and large commercial contracts. When a small business calls, you get whoever's available — usually the least experienced tech on the roster.
We built Hold Steady around the opposite model. We're sized intentionally to serve businesses with 1–50,000 sq ft of space. That's our lane, and we stay in it.
Talk to the Owner Directly-
The owner shows up.
Every job is overseen by the owner. Not a crew lead. Not a dispatcher. The person whose name is on the truck.
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We price below the market — and prove it.
Bring us any competitive quote. We'll beat it while using the same or better equipment and materials.
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Quoted price is the final price.
We don't build our quotes around discovering problems on-site. We assess thoroughly upfront so there are no surprises on the invoice.
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We don't upsell what you don't need.
If your system can be repaired, we'll repair it. We'll tell you honestly when replacement makes financial sense — not just when it's more profitable for us.
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We take the complicated jobs.
Tight rooftop access, aging mixed-manufacturer systems, occupied spaces — the jobs others turn down are the ones we're set up to handle.
Our Approach
A Straight-Talking Technician, Not a Sales Pitch
You know the experience: the tech shows up, pokes around for 20 minutes, and hands you a clipboard with three "options" — all of them priced above what you expected. The cheapest fix is buried at the bottom.
That's not how we operate. We walk you through what we found, what it will cost, and what happens if you wait. No pressure. No packages. No upsell pitch disguised as a safety concern.
We've been doing this in Denver since 2011. Our clients are coffee shops, law offices, medical suites, light industrial spaces, and retail locations. They keep calling us back because we tell them the truth and show up when we say we will.
15+
Years in Denver
600+
Commercial Clients
98%
On-Budget Rate
The Process
How We Work
No surprises. No runaround. Three straightforward steps from first call to completed job.
Free On-Site Assessment
We come out, look at your actual equipment and space, ask the right questions, and take measurements. We don't quote from photos or guesswork. The assessment is always free, with no commitment required.
Clear, Itemized Proposal
Within 24 hours, you get a written proposal with labor, materials, and timeline broken out. No vague line items. You'll know exactly what you're paying for — and exactly what it will cost when the invoice comes.
Work Completed, Guaranteed
We schedule around your business hours, show up on time, and leave the space clean. All work is backed by a 2-year parts and labor warranty. If something isn't right, we make it right.
Ready to Get Started?
Get a Free Commercial HVAC Assessment
No sales call. No commitment. Just a straight answer from an experienced technician who's seen it all. We serve the entire Denver metro area and typically schedule assessments within 3–5 business days.
- Free site visit, no obligation
- Written proposal within 24 hours
- Priced below any comparable quote