Thach Services, Llc
HVAC contractor in Katy, TX 77450
About this company
Thach Services, Llc is listed as an HVAC contractor at 20501 Katy Fwy in Katy, Texas, in Harris County. It is one of 20 HVAC companies in ZIP 77450.
Other HVAC companies nearby
Dependable Comfort AC & Heating, Inc.1221 Price Plaza Dr, Katy
0.3 mi(281) 578-7245
B & G air conditioning & heating303 Bauxhall Ct, Katy
0.5 mi(281) 492-2574
Air Blue A/C & Heating1430 Vander Wilt Ln, Katy
0.8 mi(281) 790-3363
Trilogy AC Cooling and Heating1718 Fry Rd, Houston
0.8 mi(832) 843-8304
Air Cleaning TX21324 Provincial Blvd, Katy
0.9 mi(713) 538-1511
Housing market around ZIP 77450
Figures describe the local area, not this company.
Typical home value$375,000−1.2% past year · +48% in 10 years
Typical rent$1,763−1.3% past year
12-month value outlook+0.1%Roughly flat
New homes permitted, 202530,909Harris County
Days to sale agreement45Houston metro · 45 a year ago
Listings with a price cut29.0%Houston metro
Sale price vs list97.3%Houston metro
New construction sales1,977Houston metro, Aug · −21% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local building angle: Harris County permitted 30,909 new homes in 2025, including 11,737 apartment units. 37% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.