Door installation · San Antonio, TX
Doors installed right, by the person who quoted the job.
Entry doors, sliding patio doors and interior doors, installed plumb, sealed and finished by Oleksander Prolinskyi. Send a few photos and get a written price for the labor.
- Owner does every install
- Written quote before work starts
- Materials at cost, no markup


Door services
Entry door installationReplace a worn front door or install a new pre-hung door, with proper flashing and sill sealing.
Patio & sliding doorsTwo-panel, three-panel and multi-slide glass doors, installed level so they glide.
Interior & pocket doorsPre-hung interior doors, pocket doors, closet doors, trim and hardware.
Door repairDoors that stick, sag, won't latch or let in drafts. Often fixed in one visit.
Why homeowners call Oleksander
Most door problems come from rushed installs: a frame out of plumb, a sill that wasn't sealed, shims in the wrong place. Oleksander has installed doors on new homes across San Antonio for builders who need them right the first time. Now he takes on homeowner jobs directly.
You deal with the installer, not a sales office. The price is in writing before work begins, and materials are passed through at cost.
Oleksander is Ukrainian and speaks limited English. His partner Dimitri handles calls, quotes and scheduling in English, so nothing gets lost in translation.
How it works
- Send photosA wide shot of the door and a close-up of the frame. Add the address or ZIP.
- Get a written quoteA fixed labor price, usually within one business day. Materials are listed separately at cost.
- Oleksander installs itThe same person who quoted the job does the work and cleans up after.
Builders and remodelers
Need a reliable door and trim installer for new construction or remodels? Oleksander takes defined scopes on a per-door or per-house basis.
Also: fences, decks & pergolas
Oleksander also builds cedar fences and gates, deck repairs and railings, pergolas and patio covers.
Common questions
How much does it cost to install a door in San Antonio?
It depends on the door and the opening. Replacing an entry door in an existing opening costs much less than a new opening or a large sliding system. Send photos and the door size, and you'll get a fixed labor price in writing before any work starts.
Do you supply the door?
Either way works. You can buy the door yourself from Home Depot, Lowe's or a supplier, or Oleksander can help you choose and order one. Materials are always listed separately at cost.
What areas do you serve?
San Antonio and the surrounding Bexar County area, including Stone Oak, Alamo Heights, Helotes, Leon Valley, Converse and Live Oak. Send your ZIP code to confirm.
Who will actually do the work?
Oleksander does every installation himself. He isn't a salesperson, and the job isn't handed off to a crew. His partner Dimitri handles calls and scheduling in English.
Tell us about your door.
Send a few photos and the size of the opening. You'll get a clear price for the labor before any work starts.







