Central Coast
Commercial Roof Inspection and Maintenance in San Benito County
San Benito County has 2 incorporated cities, Hollister and San Juan Bautista, and a growing ring of food processing, light industrial and retail buildings around them. A small county still has roofs that leak, and our scan shows which ones are holding water before a rainy season proves it.
What kinds of commercial buildings are in San Benito County?
San Benito County flat roofs cluster in 2 places: the Hollister industrial areas near the municipal airport and the commercial corridors along San Felipe Road and Highway 25.
Food processing, seed and agricultural service companies make up much of the industrial base, joined by small manufacturers and warehouses that moved south from busier markets.
San Juan Bautista adds a historic downtown with small commercial buildings, and the rest of the county is ranch and farm land with scattered processing and storage sheds.
- Hollister airport industrial area: food processing, warehouses and light manufacturing on the north side of town
- San Felipe Road corridor: retail, auto service and newer commercial buildings
- Downtown Hollister: older commercial blocks with flat roofs behind parapets
- San Juan Bautista: small historic commercial buildings near the mission
- Highway 25 and Highway 156 farm areas: packing, seed and storage buildings
| Building type | Common roof system | Typical age | What San Benito County does to it |
|---|---|---|---|
| Food or seed processing plant | Spray foam or TPO | 10 to 30 years | Washdown humidity and roof vents |
| Airport area warehouse | Single-ply TPO | 5 to 25 years | Dry summer heat on the membrane |
| Downtown commercial block | Built-up roof with gravel | 40 to 70 years | Parapet cracks and old flashing |
| Farm storage shed | Modified bitumen or low-slope coating | 15 to 35 years | Dust and nesting birds in drains |
| Strip retail building | Modified bitumen | 15 to 30 years | HVAC curbs and tenant penetrations |
What does the San Benito County climate do to a flat roof?
San Benito County sits about 25 miles inland from Monterey Bay, so summers are hotter and drier than on the coast while winters still bring Pacific storms.
Dry heat ages exposed membranes and coatings, and the dust from surrounding fields settles into drains through the summer. The Calaveras Fault creeps through Hollister, and slow ground movement can crack older parapets and stress flashing at walls.
How often should commercial roofs in San Benito County be inspected?
A San Benito County commercial roof should be inspected 2 times a year, with the fall inspection being the more important of the two.
Summer dust and debris fill drains by September, and the first heavy rain often finds a blocked drain before anyone has looked. Our commercial roof inspection page explains what each visit covers.
What does a maintenance program cost in San Benito County?
A maintenance program for a 60,000 square foot agricultural processing building in San Benito County costs $7,200 to $9,000 a year on our Monitor program, priced at $0.12 to $0.15 per square foot with a $1,500 minimum.
Monitor suits most San Benito County owners, because buildings are fewer and many roofs are mid-life. Processors with washdown areas and owners of old downtown blocks often move up to Protect for scheduled repairs. Compare all 3 tiers for San Benito County on the maintenance programs and pricing page.
San Benito County figures use our published rates: Monitor $0.12 to $0.15 per square foot a year with a $1,500 annual minimum, Protect $0.22 to $0.25 per square foot a year with a $2,500 annual minimum, Manage $0.40 to $0.45 per square foot a year with a $4,500 annual minimum.
How soon can you scan a roof in San Benito County?
We can scan a roof in San Benito County as soon as roof access is confirmed after your request, and a 60,000 square foot agricultural processing building takes about an hour at roughly 50,000 square feet an hour, with the PE-stamped report delivered within 48 hours.
Hollister scans are usually grouped with nearby Monterey County or Santa Cruz County work, which keeps scheduling quick. Book your San Benito County scan through our roof scan request form, or compare counties on the service areas page.
Which San Benito County cities and business districts do you serve?
We serve all of San Benito County, and the 6 cities and districts below are where most of its flat commercial roofs sit.
- Hollister: the county seat, with food processing, warehouses and retail
- San Juan Bautista: historic downtown commercial buildings
- Tres Pinos: unincorporated farm service and small commercial buildings
- Aromas: unincorporated community near the Monterey County line
- Ridgemark: unincorporated area south of Hollister with commercial and club buildings
- Paicines: ranch and agricultural buildings in the southern valley
Hollister and San Juan Bautista each run their own building permits, and unincorporated areas such as Tres Pinos and Aromas go through the San Benito County Resource Management Agency. Older downtown buildings may also face historic review.
FAQs
Do you travel to Hollister for a single building?
Yes. Hollister is close to our Central Coast work, and a single building is scanned as readily as a large campus.
Does the Calaveras Fault affect Hollister roofs?
The fault creeps slowly through Hollister, and the movement can crack parapets, curbs and older flashing. We note any cracks at walls and edges in the report.
Can you scan a food processing plant with washdown areas?
Yes. Washdown steam and humidity can wet insulation from below, and our scan shows where the roof is wet so the cause can be traced.
Who permits roof work in Tres Pinos or Aromas?
Unincorporated areas such as Tres Pinos and Aromas get roof permits from the San Benito County Resource Management Agency.
What would Monitor cost for a 60,000 square foot processing building?
At $0.12 to $0.15 per square foot, a 60,000 square foot roof costs $7,200 to $9,000 a year on Monitor.
Are old downtown Hollister roofs worth repairing?
Many are. A scan shows how much of the insulation and deck is still dry, which tells you whether repairs or a new roof make more sense.
When is the best time to scan a roof in San Benito County?
Late spring through early fall works best, while the roof is dry. A fall scan also catches clogged drains before the rains.
Can you cover farm storage sheds outside town?
Yes, we scan low-slope sheds and storage buildings on farms and ranches as long as the roof can be safely accessed.
How long does a roof scan take on a agricultural processing building in San Benito County?
A roof scan on a 60,000 square foot agricultural processing building in San Benito County takes about an hour at roughly 50,000 square feet an hour, and the PE-stamped report follows within 48 hours.
Which San Benito County cities do you cover?
We cover flat and low-slope commercial roofs in every part of San Benito County, including Hollister, San Juan Bautista, Tres Pinos, Aromas, Ridgemark and Paicines.
Schedule a non-destructive roof scan anywhere in San Benito County.
Trusted since 1983 on over 20,000 commercial roofs. California License 435836.