Looking for a commercial roofer in San Luis Obispo, CA? Describe your project once and up to three commercial roofing contractors who work in San Luis Obispo and San Luis Obispo County get back to you with a quote. It's free and there is no obligation.
San Luis Obispo is home to about 49,729 people (2024 Census Bureau estimate), a growing community (+5.6% since 2020). With 3,646 people per sq mi, it is a suburban area. Warehouses, retail centers and offices here depend on low-slope roofs that need regular care.
San Luis Obispo at a glance
- Population (Census Bureau estimate, 2024)
- 49,729 (+5.6% since 2020)
- Rank in California
- 179th of 482 cities and towns
- Land area
- 14 sq mi
- Population density
- 3,646 people per sq mi (suburban)
- Type
- City (San Luis Obispo city)
- Main county
- San Luis Obispo County
What to check before hiring in San Luis Obispo
- License and permit: in California, check the contractor's license and the permit.
- Survey: an infrared or core survey informs the decision.
- Warranty: ask whether the installer is certified by the manufacturer.
- Price drivers: area, system, insulation, tear-off and access.
Useful official resources
-
NRCA
Official information and guidance.
-
ICC: International Code Council
Official information and guidance.
Services available in San Luis Obispo
-
Commercial roof replacement
Tear-off or recover with a new low-slope roof system and the permit.
-
Repairs, coatings and maintenance
Leak repairs, restoration coatings and maintenance programs.
Frequently asked questions in San Luis Obispo
How much does a commercial roof cost in San Luis Obispo, CA?
It depends on area, system and tear-off. Describe your building: contractors who serve San Luis Obispo send a bid.
Can the building stay open?
Usually yes, with phased work.
How often should it be inspected?
Typically twice a year and after major storms.
Which commercial roofing contractors will contact me?
Up to three independent commercial roofing contractors who serve San Luis Obispo and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.