Commercial Door Installation & Replacement Houston
We handle commercial overhead door installation Houston-wide, from a single roll up door replacement at a service bay to a schedule of thirty openings across a park — rolling steel service doors, sheet roll-ups, sectional overhead doors, dock doors, fire-rated assemblies and the commercial custom garage doors that turn out to be a standard product specified for an unusual opening. Supplied and fitted as one scope.
A commercial garage door installation Houston facility managers actually get quoted for is a project, not an appointment. Most of what decides whether it goes well happens before a tool is picked up: the survey, the schedule the quote is built from, and the sequence the work follows around a building that has to keep operating. On most commercial jobs the lead time is the constraint, not the price.
How a commercial overhead door installation in Houston actually runs
1. Survey. We measure the clear opening (width × height), the headroom above it and the side room beside it, and confirm what the wall is — masonry, tilt-up, pre-engineered metal or stud. We check whether the existing operator, controls and wiring can be reused, how the opening is used, and roughly how many times a day it cycles. Cycle count matters more than size: two identical openings on one building can need different hardware because one is a delivery door and the other opens twice a week. We also check that the opening is square, because DASMA TDS 260 requires it and the barrel to be level "regardless of the levelness of the lintel and/or the floor" — skip that and you find the problem during installation.
2. Specification and quote. Door type, gauge, finish, insulation, duty rating, operator, safety devices and controls, each on its own line with a lead time and the date we confirmed it. Where a rating or a wind load applies, it is a design input, not a checkbox.
3. Permitting and submittals. Whether a permit is triggered depends on the scope and the authority having jurisdiction, and we tell you which way we read it rather than assuming. A like-for-like swap and a new opening cut into a wall are different permit questions, and a fire-rated assembly brings labelling and documentation with it. Submittals go out before the order is released, so the reviewing party sees the product before it lands on site.
4. Installation. On an occupied site this is usually nights, early mornings or weekends, one opening down at a time, with access and alarm arrangements confirmed in advance.
5. Close-out. Operators adjusted, safety devices tested under load, the door cycled and balanced, and the documentation handed over — the paperwork your insurer, fire marshal or property manager will eventually ask for, assembled while we are still on site.
What a door schedule is, and why we quote from one
A door schedule is a table with one row per opening. That is all it is, and it is the difference between a comparable quote and a range that covers everything.
| Column | Why it changes the number |
|---|---|
| Width × height | Sets the product, the curtain weight and the freight |
| Door type | Rolling steel, sheet roll-up, sectional, dock, fire-rated — different products, different standards |
| Duty rating / cycles per day | The specification driver; a door that cycles 200 times a day is not the door that cycles twice |
| Operator and controls | Whether the existing operator is reused or the project includes a new one |
| Rating or label required | Brings submittals, a label and an inspection obligation with it |
| Wall, headroom and side room | Decides what physically fits and whether structural work is needed |
| Access constraints | Decides when the work can happen, which decides how long it takes |
A schedule does not have to be CAD; a numbered list matched to a floor plan is a schedule. At scale it is the only way anyone can price or phase the work — a build-to-suit specification filed with the SEC, for example, lists eighty 9 ft × 10 ft manual overhead steel doors with matching dock levelers in one distribution building. A single lump figure for that scope hides the two things that decide the programme: which doors carry the longer lead time, and which sit on the critical path.
Roll up door replacement in an existing opening, or a new opening
An existing opening is mostly a measuring and sequencing job. The headroom, side room and wall are already there to be measured, the operator and wiring may be reusable, and the structural question is usually small — but the opening may also be the reason the last door failed, and a replacement that ignores a bent jamb or a slab sloping away from the door will fail the same way.
A new opening is a construction project with a door at the end of it. A header or lintel, jamb reinforcement and wall framing are other trades and sometimes an engineer, and a permit is far more likely. Wind load becomes a design input: Houston requires site-specific basic wind speeds under ASCE/SEI 7-2022 rather than one citywide figure (Houston Permitting Center CE-1110), and ANSI/DASMA 108-2017 is the test standard for structural performance under uniform static air pressure difference. The opening also has to be finished to tolerance before anything is hung on it.
One honest note on commercial custom garage doors: most of what gets called custom is not. It is a standard product specified correctly for an unusual opening — a high-lift track to clear a low ceiling, a sloped bottom bar on a graded slab, an oversized width from a fabricator's standard range, or a finish to match a building. Genuinely custom work exists and costs lead time more than money. If a custom door is being quoted where a standard one fits, ask why.
Lead time is usually the constraint, not the price
A rolling service door is often installed in a day or two per opening. The door itself has to be built first. What moves that date: door type and duty; cycle rating; size, insulation and finish; whether a fire rating applies; whether an operator is in the scope; and the current mill and fabricator backlog.
The cycle rating is the one to pin down. The standards set a floor, not a classification — ANSI/DASMA 203-2020 §11.1.2, DASMA 207-2018 §11.1.2 and DASMA 204-2018 §12.1.2 all require springs to be designed for a minimum of 10,000 cycles, and anything above that is a manufacturer's build, so ask for the number in writing rather than the word "high-cycle".
We put the lead time on the quote with the date we confirmed it, because a lead time without a date is a guess. If the date matters more than the money, tell us the day the opening has to work and we will quote to it — which sometimes means a different product. If the door is down rather than due for replacement, ask about a curtain, spring or guide repair first: that lead time is usually much shorter.
Phasing work on an occupied site
Almost every commercial door project we run happens in a building that is being used. The phasing is the project:
- One opening down at a time. A drive-up aisle, a dock bay or a service bay that cannot be out of service during business hours gets nights, early mornings or weekends.
- Self-storage is worked a row or a building at a time, with tenants' belongings behind the doors. Which units must be empty, and for how long, is confirmed before the day rather than on it.
- Dock doors are sequenced around the truck schedule, so the bay that cannot be closed is done between shifts.
- Multi-tenant flex parks need one point of contact who can authorise the sequence, because no single tenant owns the door and notifying them is the landlord's job.
- Security is the hard limit. A door removed and not yet hung is a hole in the building. We do not leave an opening unsecured overnight, and where a temporary closure is needed it is agreed with the owner first.
The work clusters along the Northwest, Southwest and North corridors — the Beltway 8 belt, US-290 and Hwy 6, Clay Road and Fairbanks, Stafford and Sugar Land, the Hardy Toll Road side and the ship channel. Travel decides the scheduling window, not the installation. Those submarkets are also where space under 25,000 SF has been chronically undersupplied, so parks turn tenants over quickly and a door can end up on the critical path for a landlord trying to re-lease a bay.
What we will not do
- We will not give a firm lead time we have not confirmed with the supplier and dated.
- We will not install into an opening that is out of square or a header that is not ready. The door will not work, and the warranty will not cover it.
- We will not supply a door without a wind-load rating for a site that requires one, or sign off on structural work that needs an engineer.
- We will not quote a heavier duty door than the cycle count supports. Over-specifying costs money and does not make a door outlast its weakest component.
Related
- Roll-up doors compared — choosing the product before the project starts
- Rolling steel and coiling service doors — the workhorse product, specified for duty
- Commercial overhead and roll-up doors — the full commercial section
- Project case studies — the project shapes we work on, and how to check anyone's references
Common questions
How long does a commercial door installation take?
The installation itself is usually the short part: a rolling service door is often fitted in a day or two per opening, and the door has to be built first. Lead time is normally the constraint on a commercial project — door type and duty, cycle rating, size, insulation and finish, whether a fire rating applies, whether an operator is in the scope, and the current mill and fabricator backlog all move the date. We put the lead time on the quote with the date we confirmed it, because a lead time without a date is a guess. If the opening is down rather than due for replacement, ask about a curtain, spring or guide repair first, because that lead time is usually much shorter.
Can you install doors without shutting our building down?
Yes — almost every commercial door project we run happens in a building that is being used, and the phasing is the project. We work one opening down at a time, usually nights, early mornings or weekends, and in self-storage we take it a row or a building at a time with the units that must be empty confirmed before the day rather than on it. Dock doors are sequenced around the truck schedule so the bay that cannot be closed is done between shifts, and multi-tenant flex parks need one point of contact who can authorise the sequence. The hard limit is security: a door removed and not yet hung is a hole in the building, so we do not leave an opening unsecured overnight, and where a temporary closure is needed it is agreed with the owner first.
Do I need a permit to replace a commercial overhead door?
It depends on the scope and the authority having jurisdiction, and we tell you which way we read it rather than assuming. A like-for-like swap in an existing opening and a new opening cut into a wall are different permit questions — a new opening brings a header or lintel, jamb reinforcement and wall framing, sometimes an engineer, and a permit is far more likely. A fire-rated assembly brings labelling and documentation with it either way, and submittals go out before the order is released so the reviewing party sees the product before it lands on site.
What do you need from us to quote a commercial door project?
A door schedule: one row per opening with width × height, the door type if known, what the opening does, roughly how many times a day it cycles, and any rating or wind load that applies. A numbered list matched to a floor plan is a schedule — it does not have to be CAD. Access constraints matter as much as the sizes, because they decide when the work can happen and therefore how long it takes. Send that and we come back with a line-item scope, lead times with the dates we confirmed, and an installed price.
Can you supply a custom commercial garage door?
Often what gets called custom is not. It is a standard product specified correctly for an unusual opening — a high-lift track to clear a low ceiling, a sloped bottom bar on a graded slab, an oversized width from a fabricator's standard range, or a finish to match a building. Genuinely custom work exists and costs lead time more than money. If a custom door is being quoted where a standard one fits, ask why.