64,427
Residents, Census estimate for July 2025, up from 16,739 in the 2020 census.
Celina was the fastest-growing U.S. city of 20,000+ from 2024 to 2025 (Census, Vintage 2025), so many of its garage doors are only a few years old. New doors still break. Allen Garage Door Experts is a free quote service covering Allen, TX and north Collin County: describe the problem once and independent local companies can reply.
Get a Free Quote Call (877) 265-2390Celina is about 17 miles north-northwest of central Allen, on the Collin and Denton county line.
Residents, Census estimate for July 2025, up from 16,739 in the 2020 census.
Growth from July 2024 to July 2025, the fastest of any U.S. city with 20,000 or more people.
Median year built (Census ACS 2020–2024). About 32.4% of homes were built in 2020 or later.
One caution about the numbers: the ACS averages 2020 through 2024 and counts about 34,268 residents, so its housing shares understate the newest construction. The same survey puts owner-occupancy at 92.7%, single-family detached homes at 96.9% and the median value at $509,600.
Celina has a long history for a new suburb. It was named for Celina, Tennessee, moved about a mile north to the railroad in 1902 and incorporated in 1907. The city plans for a buildout of roughly 378,000 residents.

On a home this new, the usual calls are small: a photo eye knocked out of line, a remote or keypad that stopped pairing, a noisy roller, or an opener that reverses for no clear reason. See sensor repair.
Springs come next. Fixr says springs should last at least 10,000 cycles, about 9 to 10 years at three cycles a day. The earliest homes in Celina's newer subdivisions are reaching the age where a first spring replacement is common. Torsion springs store enough energy to cause serious injury. Leave spring and cable work to a trained technician. See spring repair.
Check your builder's warranty before booking work. If you are thinking about a better door instead, read builder-grade doors: upgrade or repair.
Light Farms is a master-planned community in Celina with an HOA, and many newer subdivisions here have one. Check your HOA's guidelines before changing door style, color or windows. A same-design replacement may not need approval, but ask first.
72% of new homes in the West South Central region had two-car garages in 2024 (NAHB/Census). Many homes in newer subdivisions also have a third bay. New garage doors carry a wind-pressure rating label. Ask the installer what your city requires and keep the label. See installation.
NOAA's Storm Events database lists 15 reports of hail 1 inch or larger in the Collin County part of Celina since 1995. On April 6, 2018, 3-inch hail fell about a mile west of Celina, with "significant damage to vehicles." On April 21, 2017, 2.5-inch hail was reported.
On May 25, 2024, an EF3 tornado with estimated peak winds of 165 mph hit a few homes along Prairie Meadow Lane, just north of Celina in unincorporated Collin County. After a storm like that, the house comes first; a damaged door can be secured and dealt with once the structure is safe.
Report locations in NOAA's database are approximate, and reports cluster where people live. Homeowners policies often cover sudden hail damage, subject to your deductible and policy terms; check with your insurer.
Start with your builder's warranty paperwork. It may cover the door or opener for a set period, and the builder may want its own installer to look first. If the warranty has ended or doesn't cover the problem, request quotes here and mention the build year.
Celina's building services office handles residential permits; city pages list its contact details differently, so check the current city website. No Celina source on garage door replacement was found, so ask the installer or the city before work starts. A new opening or new opener wiring is more likely to need a permit.
Yes. The Census estimate for July 2025 puts about 58,358 Celina residents in Collin County and 6,069 in Denton County. Requests from either side are welcome, and which companies reply depends on who serves your address.
Include the year your home was built, the builder if you know it, and whether the door is a single, double or third-bay door. Homeowners in nearby Little Elm can use the same form. Allen Garage Door Experts is a free quote-matching service, not a garage door company. Independent local companies reply to you directly, and some may pay to receive requests.
Describe the problem once and independent garage door companies serving Allen and north Collin County can reply with no-obligation quotes.