Start your EVOTECH request in under a minute.
TV Installation Subcontractor Work in Houston 77019
River Oaks, the Allen Parkway towers and the Montrose blocks that press against them are three different job sites wearing one ZIP code. EVOTECH IT LLC is adding independent TV installation subcontractors who can walk into a 1928 house with plaster walls, or a twenty-second-floor unit with a building engineer standing behind them, and finish clean on the first visit.
What a 77019 workday actually looks like
Three kinds of address feed this board, and an installer who only knows one of them will stall on the other two.
West of Shepherd the lots get deep and the houses get old. A lot of the housing stock here went up between the mid 1920s and the 1950s, was renovated at least twice since, and carries interior finishes that are worth more than the display you are hanging. Along Allen Parkway and West Gray the work moves vertically instead: mid-rise and high-rise residential buildings where every tool you need has to arrive in one elevator trip. On the Montrose side you get townhomes, converted bungalows and small professional offices and galleries, which tend to be the quickest tickets on the list.
The work itself is not exotic. What is different is the tolerance. Typical tickets on this board include:
- A single large panel over a fireplace in a room a designer finished last year, with every cable expected to vanish.
- A full-motion arm in a panelled study where the paneling is original and nobody will accept a filled hole.
- A bedroom display where the homeowner wants no visible plate, no visible cord, and no visible bracket edge.
- A condominium unit where the owner is travelling and a property manager unlocks the door for you.
- A small office or showroom near the River Oaks Shopping Center, usually on a weekday morning before the doors open.
Assume the client will not be present for most of the appointment, and that whoever is present — an estate manager, a housekeeper, a concierge — will report exactly how you left the room.
Plaster, brick and stone do not behave like drywall
This is the part that separates people on this ZIP. A capacitive stud finder dragged across plaster over wood lath will happily read a stud every inch and a half, because it is finding lath, not framing. The way through it is a rare-earth magnet to pick up the lath nails and the framing nails behind them, a knuckle for the hollow change, and one small confirming bit hole placed inside the footprint the mount plate will cover. Confirm two adjacent centres before a single lag goes in.
Plaster spalls. It does not compress like gypsum. Pilot every fastener, drill slowly, keep hammer mode off anywhere near the keys holding the plaster to the lath, and do not overtorque a lag and pull a cone of plaster out from behind the washer.
Older construction in this pocket also hands you genuine structural masonry — not brick veneer over a stud cavity, but a solid wall. A toggle has nothing to open into. Sleeve or wedge anchors set in the brick body, not in a mortar joint, are the correct answer, and a rotary hammer with a fresh bit is worth more than an impact driver and patience.
Stone surrounds are where we ask for restraint. Limestone, marble and cast stone chip from the back face when a bit breaks through, and a chipped surround is not something anyone patches. If the customer wants the display centred on a stone chimney breast, the first thing you look for is framing above or beside the stone, or a design that puts the load elsewhere.
In the towers there is one more rule. Post-tension concrete slabs and shear walls are not yours to drill into. Interior partitions only, and if the mounting surface looks structural, the building engineer is the person to ask, not the homeowner.
Getting into the towers: insurance, docks and freight elevators
A high-rise appointment is half logistics. Most residential buildings along Allen Parkway and West Gray will not release a freight elevator to a vendor who is not already on file, and the paperwork does not appear on the morning of the job. Tell dispatch the building name as soon as you take the ticket so the certificate of insurance can be issued with the right management company named, and so any vendor registration can be done in advance.
| Before the day | On arrival | Before you leave |
|---|---|---|
| Building name to dispatch, certificate issued and accepted, elevator window reserved, dock time confirmed | Check in at the desk with photo ID, pads on the freight car, cart loaded once, protect the corridor and door frame | Packaging and cardboard leave with you, walls and floors wiped, elevator released, desk told you are clear |
Two practical notes that cost people time here. First, dock and freight windows are often weekday daytime only, and some buildings do not permit vendor work at weekends at all — so a Saturday appointment in a tower is not something to promise a customer on your own. Second, your truck usually cannot sit at the curb. Plan the garage clearance height, plan a single cart load, and carry what you need for a change of plan, because a second trip down and back can cost forty minutes.
Debris is the last thing and the most commonly missed. Many buildings prohibit vendors using the resident trash room. The box, the foam and the packing go back in your vehicle.
When a designer or AV consultant already owns the plan
On a fair number of these jobs somebody was there before you — an interior designer, an architect, a custom integrator who wired the house during a renovation. There may already be a recessed media box behind the display location, conduit stubbed into the cavity, or a rack in a closet feeding several rooms.
The expectation is that you execute the plan and route problems back to us rather than renegotiating in front of the client. If the specified mount will not clear the mantel, or the arm’s extension will foul a return wall, that is a call to the office — we take it to the designer. Nothing erodes a relationship faster than a subcontractor telling a homeowner that their designer got it wrong.
Where existing wiring is involved: photograph the termination before you disturb it, label anything you unplug, and put it back the way you found it if the ticket turns out to be a different job than expected. Cable pulled out of a labelled rack without a photograph is an hour somebody spends later.
Finish habits matter more here than anywhere else on our board. Shoe covers on. Drop cloth under the work, not beside it. Dust caught at the bit rather than vacuumed off the floor afterwards. And discretion is part of the job: you will be inside private homes with art, records and possessions in plain view. Nothing is photographed for your own use, nothing is discussed elsewhere, and the only images that leave the site are the job photos that come back to us on the ticket.
What we need before you take a 77019 ticket
We contract with independent installers, not day labour. That means you arrive with your own transport, your own tools and your own general liability coverage in force, and you can complete a W-9. Because several buildings here require an additional insured endorsement, coverage that is genuinely active and verifiable is not negotiable on this ZIP.
EVOTECH IT LLC holds a low-voltage contractor licence, carries its own insurance, has worked this city since roughly 2004 and is rated 5.0 stars. Everyone on our list is held to that: a licence covering whatever you are actually doing, cable rated for in-wall use before it goes inside a wall, and electrical left to electricians.
What the interview covers:
- The largest display you have hung, and whether you bring your own second pair of hands.
- How you handle plaster, solid brick and stone, in your own words.
- Your concealment methods — in-wall kits, raceway, fishing through a finished cavity.
- Whether you have worked inside buildings with dock windows, vendor registration and freight elevators.
- Your availability, and how quickly you answer a phone.
What the work pays is settled face to face, against the scope of the jobs and the experience behind you; nothing is posted on a web page and nothing is quoted before that conversation. Start it by ringing (832) 359-2425, or leave your background on the contact form and we will call you back.
Related services
Frequently asked questions
Do I need a certificate of insurance naming the building?
My stud finder is useless on plaster. How do you want it handled?
The client wants the display centred on a limestone surround. What is the correct move?
A designer specified a mount that will not work with the display. Do I change it?
Will I often be working in a home with nobody there?
How is the work paid?
Comfortable in a finished room you cannot afford to mark?
That is the installer this ZIP needs. Ring (832) 359-2425, or use the contact form and describe the toughest surface you have mounted to.
Apply for Subcontract Work
Ready for EVOTECH to help?
Before you leave, send the quick version. We will review the page you came from and reply with the clean next step.
