Missouri City is two housing markets under one name. The city proper, median build year 1993, has a 1970s core around Quail Valley and the streets off Highway 6 — 21% of the stock — on original ductwork at fifty years. Sienna, south of it, is unincorporated Fort Bend County under a municipal utility district, built from 1998 onward, and it is the two-story, two-system, flex-at-fifteen-years house from every newer suburb in the metro.
Golf-course houses from the 1970s: large, single-story or sprawling two-story, on systems that were premium when installed and have had their air handlers replaced twice since. The runs are original — metal trunk where there is one, flex branches from 1975 or from a 1990s replacement — and the plenums have not been opened. Assessment first, and expect the branches to be past saving. Hunters Glen, Lake Olympia and the streets off Cartwright are the same era.
Sienna Plantation, as it was called until 2019, started in 1998 and is still building. The early villages — Sienna Village of Shipman’s Landing, Waters Lake — are at twenty-five years on original flex and the honest visit is an assessment; the 2005-to-2015 villages are the first-cleaning window; the newest sections are builder’s-dust-once. Say the village. Two systems throughout, laundry upstairs, dryer through the roof.
Fresno and the unincorporated streets toward the Brazos are a mix of older acreage houses and new subdivisions, covered from this zone. The acreage houses usually vent the dryer through a wall, which makes at least that part cheaper.
Assessment. The equipment being new says nothing about the runs. Expect flex replacement and a cleaning of what is metal.
The reasonable first cleaning, runs checked first. Two-story row on the pricing page.
Not inside the city limits — it is unincorporated Fort Bend under a MUD, with a Missouri City address. Same contractor either way.
Ranges by systems and openings, with the licensed items separated.
Five reasons that hold up, six that do not.
Eight things a real job contains, and one household’s account of not getting them.
Part of the Southwest Houston & Fort Bend zone · every area
And the nearest cross streets. The contractor covering this zone quotes it in writing before anything is booked.
Call (346) 586-0541 Describe the Job
Houston Duct