Subway Heights

3620 Katy Fwy, Houston, TX 77007
American
Last inspected: Oct 16, 2025
74
Score
Medium Risk

The health department has logged five inspections at Subway Heights, the earliest from 2024. The most recent report on file is from Oct 16, 2025. A medium risk score generally means inspectors found things to fix, though most weren't urgent.

Recent inspections have turned up more issues than earlier ones, averaging around six violations lately compared to roughly four violations before.

Across the inspection history, “plumbing fixture installation” is the issue that surfaces most often, recorded two times.

Compared to other Houston restaurants (averaging 88), there's room to close the gap. The full record sits in fairly typical territory for a working restaurant.

5
Inspections
0
Critical latest
0
Major latest
6
Minor latest
Inspection History
Oct 16, 2025
Routine Inspection (001)
6 minor violations. 1 corrected on site.
View 6 violations
Plumbing fixture installation. plumbing fixtures, including compartment type utensil-and-food sinks, hand-washing sinks and mop or utility sinks, not installed to preclude splashes from running down mounting surfaces behind and adjacent to the fixture. acceptable installation methods include a liquid tight seal between fixture and mounting surface, insertion into a precut counter, table or cabinet with a perimeter seal or any other effective method. all materials used shall be safe, smooth, impervious and easily cleanable.
20-21.10(m)
Cleaning frequency. nonfood-contact surfaces of equipment not cleaned as often as is necessary to keep the equipment free of accumulation of dust, dirt, food particles, and other debris.
20-21.11(a)(07)
Hand-washing signage. sign / icon / poster that notifies food employees to wash their hands not provided at all hand-washing sinks used by food employees / not clearly visible to food employees.
20-21.19(g)
Containers. containers used in food preparation / utensil-washing areas not kept covered after they are filled. (corrected on site)
20-21.20(a)(02)
Openings. outside openings not protected against the entrance of insects by filling or closing holes and other gaps along floors / walls / ceilings / tight-fitting, self-closing doors, kept closed / closed windows / screening / properly designed and installed air curtains to control flying insects / other means.
20-21.21(b)
Attachments. light fixtures / vent covers / wall-mounted fans / similar equipment not including decorative items attached to walls and ceilings not easily cleanable / not maintained in good repair / not kept clean.
20-21.23(g)
74
Jan 10, 2025
Routine Inspection (001)
4 minor violations.
View 4 violations
Hair restraint. while handling food or utensils, food employees not wearing effective hair restraints and clothing that covers body hair to prevent the contamination of food or food-contact surfaces. an effective hair restraint means any cap / hat / hair net made of fabric / cord / plastic / paper that effectively covers and holds hair in place. the use of effective hair restraints also applies to any exposed scalp or facial hair where there is the potential for contamination of food or food-contact surfaces. an effective hair restraint shall also be used in the partial or complete absence of scalp hair to preclude touching of the scalp and returning to food handling without hand-washing. facial hair restraints are not be required when facial hair is well-groomed and trimmed.
20-21.08(f)
Cleaning frequency. nonfood-contact surfaces of equipment not cleaned as often as is necessary to keep the equipment free of accumulation of dust, dirt, food particles, and other debris.
20-21.11(a)(07)
Cleaning frequency. dry cleaning. surfaces of utensils and equipment contacting food that is not time/temperature controlled for safety (tcs) food not cleaned in equipment such as ice bins, beverage dispensing nozzles, enclosed components of equipment such as ice makers, cooking oil storage tanks and distribution lines, beverage and syrup dispensing lines or tubes, coffee bean grinders, and water vending equipment at a frequency specified by the manufacturer; or absent manufacturer specifications, at a frequency necessary to preclude accumulation of soil or mold. this subsection does not apply when dry cleaning methods are used as specified in subitems a and b of this item.
20-21.11(a)(08)c[04]
Openings. outside openings not protected against the entrance of insects by filling or closing holes and other gaps along floors / walls / ceilings / tight-fitting, self-closing doors, kept closed / closed windows / screening / properly designed and installed air curtains to control flying insects / other means.
20-21.21(b)
82
Oct 1, 2024
Complaint (003)
4 minor violations.
View 4 violations
Hair restraint. while handling food or utensils, food employees not wearing effective hair restraints and clothing that covers body hair to prevent the contamination of food or food-contact surfaces. an effective hair restraint means any cap / hat / hair net made of fabric / cord / plastic / paper that effectively covers and holds hair in place. the use of effective hair restraints also applies to any exposed scalp or facial hair where there is the potential for contamination of food or food-contact surfaces. an effective hair restraint shall also be used in the partial or complete absence of scalp hair to preclude touching of the scalp and returning to food handling without hand-washing. facial hair restraints are not be required when facial hair is well-groomed and trimmed.
20-21.08(f)
Cleaning frequency. nonfood-contact surfaces of equipment not cleaned as often as is necessary to keep the equipment free of accumulation of dust, dirt, food particles, and other debris.
20-21.11(a)(07)
Openings. outside openings not protected against the entrance of insects by filling or closing holes and other gaps along floors / walls / ceilings / tight-fitting, self-closing doors, kept closed / closed windows / screening / properly designed and installed air curtains to control flying insects / other means.
20-21.21(b)
Construction. walls, including nonsupporting partitions / wall coverings of toilet rooms and vestibules, not smooth / nonabsorbent / easily cleanable. concrete or pumice blocks used for interior wall construction in these locations shall be finished and sealed to provide an easily cleanable surface except in dry storage areas.
20-21.23(b)
82
Sep 5, 2024
Routine Inspection (001)
3 minor violations.
View 3 violations
8-304.11(k) the permit holder shall notify customers that a copy of the most recent establishment inspection report is available upon request by posting a sign or placard in a location in the food establishment that is conspicuous to customers or by another method acceptable to the regulatory authority.
20-20(c)
General. plumbing not sized / installed / maintained according to applicable laws.
20-21.17(a)
Toilet fixtures. toilet fixture not kept clean / not in good repair.
20-21.18(d)
86
Apr 17, 2024
Routine Inspection (001)
5 minor violations.
View 5 violations
8-304.11(k) the permit holder shall notify customers that a copy of the most recent establishment inspection report is available upon request by posting a sign or placard in a location in the food establishment that is conspicuous to customers or by another method acceptable to the regulatory authority.
20-20(c)
Plumbing fixture installation. plumbing fixtures, including compartment type utensil-and-food sinks, hand-washing sinks and mop or utility sinks, not installed to preclude splashes from running down mounting surfaces behind and adjacent to the fixture. acceptable installation methods include a liquid tight seal between fixture and mounting surface, insertion into a precut counter, table or cabinet with a perimeter seal or any other effective method. all materials used shall be safe, smooth, impervious and easily cleanable.
20-21.10(m)
Cleaning frequency. nonfood-contact surfaces of equipment not cleaned as often as is necessary to keep the equipment free of accumulation of dust, dirt, food particles, and other debris.
20-21.11(a)(07)
Openings. outside openings not protected against the entrance of insects by filling or closing holes and other gaps along floors / walls / ceilings / tight-fitting, self-closing doors, kept closed / closed windows / screening / properly designed and installed air curtains to control flying insects / other means.
20-21.21(b)
Construction. walls, including nonsupporting partitions / wall coverings / ceilings, of walk-in refrigerating units / food preparation areas / food storage areas / food display areas / equipment-washing areas / utensil-washing areas not light-colored / smooth / nonabsorbent / easily cleanable except for ceilings over areas used only for beverage preparation and/or service. concrete or pumice blocks used for interior wall construction in these locations shall be finished and sealed to provide an easily cleanable surface except in dry storage areas.
20-21.23(b)
78

Frequently Asked Questions

When was Subway Heights last inspected?

The most recent health inspection at Subway Heights on file is from Oct 16, 2025. The public record contains five inspections in total.

What is the most common violation at Subway Heights?

Across the inspection record, “plumbing fixture installation” has been cited two times, more than any other issue at Subway Heights.

How does Subway Heights compare to other restaurants in Houston?

Subway Heights most recently scored 74 out of 100, which is lower than the Houston average of 88.

Has Subway Heights' inspection record improved over time?

No. Recent inspections at Subway Heights have averaged around six violations per visit, up from roughly four earlier in the record.

What does a medium risk rating mean?

A medium risk rating at Subway Heights means the most recent inspection turned up a handful of issues that the health department wrote up but did not classify as critical.

How often is Subway Heights inspected?

Based on the inspection history on file, Subway Heights is inspected around three times per year on average.