Full 25-point door and opener safety check with every visit - springs, cables, rollers, tracks, and your LiftMaster or Chamberlain opener included
You get a price before we start. It does not change when the truck arrives.
Fast, Reliable Garage Door Installation Across Lake Dunlap
Garage door installation in Lake Dunlap usually means working with an opening that was never meant to hold a modern door. Most of these garages started life as 1950s and 60s carports or narrow cottage bays with low headers and odd widths. A new door here costs $700 to $2,200 depending on size, material, and how much custom work the framing needs. Otto Reinhardt has been doing this work since 2004, and he quotes the job on the phone and holds that number when he shows up. Call (830) 468-5158 and you’ll get a straight answer, not a call center.
Why Otto’s Garage Door Is Lake Dunlap’s Preferred Garage Door Installation Company
Lake Dunlap homeowners keep calling us because we show up when we say we will and we don’t treat a converted carport like a standard two-car garage. The name on the van is the name on the invoice and the name on the license. Otto has been at this since 2004, and he runs every install the same way: measure twice, order the right door, and build out whatever the framing needs so the thing runs quiet and seals tight. Around the lake, that matters more than it does inland. Humidity off the Guadalupe is constant, and a door that is not sealed or sprung correctly shows it within two seasons.
We have customers along the lakeside streets off FM 725 and down toward the older sections near the river who will tell you the same thing. Otto does not hand your job to a subcontractor. The person who answers your call is the person who quotes your job, and the crew that installs your door has the owner’s name on their back. Every job carries the 90-Day Done Right Promise in writing. If something is not right, one call brings Otto back. No queue, no ticket number, no runaround.
Response time to Lake Dunlap is typically same day or next morning for estimates, and installs get scheduled around your calendar, not ours. Calls are answered by a live person 24/7. If your garage door is stuck open on a Friday night and your truck is sitting inside, you will talk to a human, not a voicemail tree.
Our Garage Door Installation Services in Lake Dunlap
We install doors that actually fit Lake Dunlap garages. That sounds obvious, but around here it is the whole job. Off-the-shelf sectional doors will not clear the framing on a lot of these old cottage garages. Here is what we do most often for homeowners on the lake.
New Door Installation
A new door in Lake Dunlap runs $700 to $2,200. The spread is real: a basic single-car steel door on a standard opening sits at the low end, and a custom double car door in wood or carriage-house style sits at the top. We measure the opening, check the header height, look at the condition of the existing track, and quote the door that will actually work, not the door that is easiest to sell. You get the price before any work starts, in writing.

Single Car Door
Single car doors in Lake Dunlap are almost always on the narrow side. A lot of these garages were built for 1960s sedans, not modern trucks. That means a 7-foot door where a 9-foot should be, or a door that clears the roofline by inches. We install single car doors that match the opening, beef up the track where needed, and use springs rated for the actual door weight. A single car steel door install here typically falls between $700 and $1,400.

Double Car Door
Double car doors on lake homes are heavier than people assume. A double door on a converted carport can easily weigh 200 pounds or more, and the spring must be rated for that, especially if the door gets used daily by year-round residents. High-cycle torsion springs make the difference between a door that lasts and one that sags and strains within four years. We install double car doors, custom and standard, and we spec the springs to the door, not the other way around.

Custom Garage Door
Custom is the norm in Lake Dunlap, not the exception. Narrow openings, low headers, enclosed carports with odd framing, owners who want a carriage-house door that looks like it belongs on a 1950s lake cottage. We order and install custom doors sized and styled to the house. Wood doors get finished and sealed for the humidity before they ever go on the track. A custom wood or carriage-house double door in this market runs $1,500 to $2,200. It is worth measuring twice before ordering, because a custom door that does not clear the jamb by a half inch is a very expensive mistake.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Lake Dunlap
We install and service doors and openers from Raynor, Clopay, LiftMaster, Chamberlain, and Genie. For Lake Dunlap specifically, we keep common springs, cables, sensors, and brackets on the truck because the humidity here eats hardware faster than it does in Seguin or Stockdale. If your opener needs a new logic board or your door needs a roller set, we usually have it with us when we arrive. If it is an oddball part for a 40 year old door, we source it and come back. That is faster than ordering from a national site and waiting a week with your car trapped in the garage.
Common Garage Door Installation Problems We See in Lake Dunlap Homes
Lake Dunlap has its own failure patterns. We see the same things over and over on these older river properties:
- Low-header openings that cannot take a standard track. A lot of these garages were carports with maybe six inches of headroom above the opening. Standard torsion hardware needs more than that. We build low-headroom track sets and use the right drums so the door actually clears when it opens.
- Wood doors warping from lake humidity. A wood door installed without full sealing on all six sides will swell and jam against the tracks by the second spring. We seal and prime every cut edge before install, not after a call back.
- Undersized springs on converted double doors. A double car door that replaced a single requires a heavier spring set. When the old spring stays, it fails early and the opener burns out trying to lift a door it was never rated for.
- Smart openers with misaligned photo-eye sensors. The clay soil around Lake Dunlap shifts with wet-dry cycles, and that movement knocks sensor brackets out of alignment. Your opener refuses to close, the lights flash, and you are stuck. We correct the bracket and reprogram the unit so the issue stops repeating.
Pricing for Garage Door Installation in Lake Dunlap, TX
Here is what you can expect to pay for garage door installation work in Lake Dunlap. These are line-item ranges based on what we install in this market:
| Service | Price Range |
|---|---|
| New Door Installation (base, single-car steel) | $700-$1,400 |
| New Door Installation (custom wood/carriage house, double) | $1,500-$2,200 |
| Opener Installation (smart-home-integrated) | $250-$550 |
| Track Realignment (for converted carport framing) | $120-$240 |
The price you are quoted on the phone is the price you pay. We do not revise upward when we arrive. Every install includes a free on-site measure and a written estimate before any work starts. If you are comparing bids, bring us the other written estimate and Otto will give you a Free Second Opinion, no trip charge in our home county. Seniors and veterans get 10% off, always.
We Also Serve Cities Near Lake Dunlap
Otto’s Garage Door covers Lake Dunlap plus the surrounding communities. If you live near Seguin, McQueeney, Stockdale, or Cibolo, you get the same pricing, the same 90-Day Done Right Promise, and the same person answering the phone. Read more about our Garage Door Installation services or see how we serve Lake Dunlap specifically.
Serving Lake Dunlap, TX - Our Local Coverage Area
We’re based in the Lake Dunlap area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Garage Door Installation in Lake Dunlap
Yes, but it takes custom work. The original framing on those converted carports usually sits too low for a standard torsion track setup, so we build out low-headroom track, use the right drums and cable length, and often need to cut or relocate the existing header trim. The door must be ordered to the exact opening, not pulled off a shelf. Call (830) 468-5158 and Otto will measure it and quote the real number before you spend a dime.
A marine-grade exterior stain with a full seal on all six sides holds up best. The failure point is almost never the face of the door, it is the top and bottom edges where raw wood soaks up lake moisture and swells. We seal those edges before install, and recommend a recoat every two to three seasons depending on sun exposure. A wood door that is installed raw will warp within two years here, guaranteed.
Yes. A double door on those old cottage openings weighs 200 pounds or more, and if the spring is not rated for that weight, it will fail early and take the opener with it. We install high-cycle torsion springs matched to the exact door weight and daily use. Springs are not a universal part, and this is the one component you never want under-spec’d. Call (830) 468-5158 to have your current setup checked before ordering a door.
Almost always, the photo-eye sensors are misaligned. The clay soil around Lake Dunlap expands and contracts through the wet and dry seasons, and that movement nudges the sensor brackets just enough to break the infrared beam. Your opener interprets that as an obstruction and stops. It is a 15 minute fix: realign the brackets, tighten the hardware, and reprogram the travel limits if needed. If you are fighting this right now, call us and we will walk you through it over the phone before we ever charge you.
We do it regularly. On a lakeside property off a street lined with mid-century cottages, we replaced a warped wood door on an enclosed carport with a custom Clopay carriage-house door in a stained wood finish. The opening measured 7 feet wide with 6 inches of headroom, so we built out the low-headroom track, installed high-cycle torsion springs, and paired it with a LiftMaster opener with photo-eye sensors and smart-home integration. It cleared the ceiling by 2 inches and the homeowner said they had never had a door close that quietly in 20 years at the lake. Bring us a photo of your house and we will match the door to the era.
Call Otto’s Garage Door for Your Lake Dunlap Install
If you need a new garage door in Lake Dunlap, call (830) 468-5158. You will talk to a real person, get a real quote, and know exactly what the job costs before we ever step foot in your driveway. Free estimates, written pricing that does not change at the door, and the 90-Day Done Right Promise on every install. The name on the van is the name on the invoice. That is the whole business model.
Written by Otto Reinhardt, Owner at Otto’s Garage Door, serving Lake Dunlap and the surrounding Guadalupe River communities since 2004.






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