Service
Flat and low-slope roofing
Repairing or replacing low-slope roof systems where drainage, seams, penetrations and parapet details determine performance.
Free on-site measure. A number quoted over the phone is a guess.

You probably want this if…
- Water ponds after a storm or stains appear below the roof
- Coating is cracked, worn or pulling away at a seam
- Parapet walls or canales show recurring damage
- A low-slope addition meets a pitched roof and the transition leaks
The work
What actually happens
01
Read the drainage pattern
Low-slope does not mean no slope. Ponding, blocked canales and inadequate outlets are mapped before a surface repair is proposed.
02
Prepare the substrate
Wet, loose or incompatible material is identified and corrected. Coatings and membranes depend on a clean, sound and properly detailed base.
03
Rebuild the vulnerable details
Seams, penetrations, parapets, scuppers and transitions are treated as the critical system, then the field surface connects those details into one drainage plane.
Planning the estimate
What shapes the price
Every home and scope is different. The final price depends on the measurements, material choices, access and the condition of the existing system. These are the factors Mountain Top reviews during the estimate.
Estimates are free. You receive a written specification and fixed quote before work begins; the price changes only if a genuinely hidden condition appears that could not have been seen beforehand.
- Roof area and access
- Repair, restoration coating or replacement
- Existing membrane and substrate condition
- Ponding correction and outlet work
- Parapets, canales, scuppers and penetrations
- Removal and disposal requirements
Around here specifically
What the desert does differently
Flat and low-slope roofs are common in Southwestern architecture. Intense sun works continuously on coatings and sealants; then a monsoon asks every seam, parapet and outlet to perform at once. Drainage and preparation are more important than a fresh white surface alone.

Warranty on this work
Mountain Top labor
Three-year labor warranty on installed work
Full written coverage, exclusions, transferability and claim steps are confirmed with the quote. Manufacturer warranties are separate and vary by the exact product selected.
Questions
About flat roofing
Is a flat roof actually flat?
Can a roof coating stop every leak?
What are canales and scuppers?
Where we do it
El Paso, Texas and Las Cruces, New Mexico, plus the Mesilla Valley and border corridor between them.
Visit the coverage page for communities throughout the El Paso–Las Cruces borderland.
See coverage