Residential & commercial · Since 1985
Deck & Balcony Waterproofing in Brentwood
Waterproofing for balconies, rooftop terraces and tiled outdoor areas in Brentwood, Los Angeles, with the repair and finished appearance planned together.
Family-owned · Licensed, bonded & insured · CSLB #993188
Deck repair & waterproofing
Services for your Brentwood property
A terrace repair can involve waterproofing, tile, doors and adjacent walls. We help define the work at those connections so each trade understands what needs to be opened, repaired and reinstated.
Under-tile waterproofing
Plan access to the concealed membrane, compatible transition details and protection before tile or stone is installed.
View service detailsBalconies & coated decks
Evaluate leaks, worn coatings and substrate damage before selecting a repair scope and exposed walking finish.
View service detailsRooftop terraces
Coordinate waterproofing with parapet walls, door thresholds, penetrations and the intended use of the terrace.
View service detailsPlan the repair
Set the boundaries between waterproofing and tile work
For a leaking Brentwood terrace, start with photos of both the walking surface and the room or area below. Tile joints, door transitions and wall connections are useful places to investigate, but the visible leak location does not by itself identify the entry point.
The proposal should identify who removes the tile, repairs the receiving surface and reinstalls the finish. Plan any door or railing changes before the membrane is completed so later work does not disturb the new protection.
For an exposed coating, choose color, pattern and texture after the assembly is selected. Where an HOA controls exterior appearance, obtain its finish approval before ordering project materials.
Explore under-tile waterproofingThis service area is the Brentwood neighborhood of Los Angeles. Use the property address when checking LADBS permit and plan-review requirements for the proposed work.
LADBS permit planning information (opens in a new tab)Prepare for an estimate
What to send us
Include the Brentwood property address and a short description of the problem. These details help us discuss the scope and arrange the next step.
See all service areas- Photos of the terrace and the leak below
- Whether tile, stone or an exposed coating is desired
- Any planned door, railing or exterior finish changes
Project questions
Planning your Brentwood repair
Will sealing the grout stop a balcony leak?+
Grout or surface sealer does not replace the concealed waterproofing assembly. A leak assessment should consider the membrane and its connections at walls, thresholds and penetrations before a repair is chosen.
Can my tile contractor install the finish after your work?+
Yes, where that division of work is agreed in the proposal. The tile contractor's materials and methods must be compatible with the specified waterproofing assembly, and the completed membrane needs protection during the next stage.
Talk through the next step
Let’s discuss your Brentwood project.
Send the address, affected surface and any photos or reports you have.