San Gabriel Valley · Los Angeles County
Roofing contractor in Monrovia, CA
Monrovia pairs a historic downtown and older residential core with foothill neighbourhoods climbing toward the mountains.
- CA Licence #1052777
- We price match like-for-like bids
- 5–10 years on labor and workmanship
Roofing in Monrovia
Monrovia is part of our Los Angeles County coverage area. See the county page for how permitting and code requirements differ across the jurisdictions we work in.
The housing stock
Victorian and Craftsman stock near the historic downtown, mid-century tract housing through the flats, and custom homes on the foothill slopes.
Roof types we see here
- Composition shingle
- Clay and concrete tile
- Wood shake conversions
Local requirements worth knowing
Wildfire hazard requirements
Foothill neighbourhoods on the north side fall within designated wildfire hazard areas. Verify your address.
CAL FIRE ran its first comprehensive statewide map revision since 2007 in early 2025, adding roughly 1.2 million acres to the High and Very High severity zones — some of it inside city limits that were never regulated before. Check your specific parcel at CAL FIRE's Fire Hazard Severity Zone viewer rather than assuming based on your street or your neighbours.
Codes and hazard designations change, and they vary by parcel. We confirm the current requirements for your address and jurisdiction before writing an estimate rather than assuming.
What we do in Monrovia
Roof repair
Leak diagnosis and repair — finding the actual source rather than patching the stain.
Roof repair →Tile underlayment
When the tile is sound but the waterproofing beneath it has failed.
Lift-and-relay →Maintenance
Scheduled maintenance that catches small problems while they are still small.
Maintenance →What working with us in Monrovia looks like
- Call 661-578-3346 or send the form. Tell us what's going on and we'll get a read on urgency before anyone gets on the roof.
- We look at the actual roof. Residential inspections start at $495. Repair and replacement estimates are written from what we find on site, not a phone guess — and if you already have a like-for-like bid, bring it and we'll match it.
- We confirm your hazard designation before specifying materials. Wildfire zone maps changed in 2025 — see the local requirements above rather than us assuming your zone from the neighbourhood.
- The work gets scheduled and warrantied. 5–10 years on labor and workmanship, on top of the manufacturer's warranty on materials.
Common Monrovia roofing questions
Is my Monrovia property in a fire hazard zone?
If you are in the foothill neighborhoods on the north side, quite possibly. CAL FIRE’s 2025 map update changed designations in that part of the city, so we check your specific parcel before recommending a roof assembly rather than assuming from your street.
I have an original Victorian or Craftsman roof near downtown — what should I expect?
A lot of Monrovia’s older core still has wood shake or aging composition roofs from decades ago. Wood shake conversions to a Class A-rated material are common work here, and older composition roofs are frequently past the point where a repair is the honest answer.
What roof types are common on the foothill custom homes?
A mix of composition shingle, concrete and clay tile, similar to the flats but with more wind and fire exposure to account for on the steeper north-side lots.
Get a free estimate in Monrovia
Tell us what is going on with your roof. We will come take a look and give you a straight answer — and if you already have a bid, we will match it like for like.
California Contractor License #1052777. Licensed, bonded, and insured.