Custom Patio & Hardscape Design in Lomita, CA

Why Lomita Homes Need Expert Custom Patios

Custom Patio Construction Process

1. 1

   Site evaluation and utility locate — we mark underground utilities, assess grade and drainage, and review applicable setback and coverage requirements before design begins.

2. 2

   Design consultation and 3D rendering — you see your project in three dimensions, with material options, before any permit is pulled or ground is broken.

3. 3

   HOA design review submission (if applicable) — Paragon prepares the complete PVPOA or HOA submittal package: site plan, material specifications, and drainage narrative.

4. 4

   City permit pull — hardscape permits are required in all South Bay jurisdictions for projects over code thresholds. We manage the application, plan check response, and scheduling.

5. 5

   Site preparation — demolition of existing hardscape, grading, compaction, and aggregate base preparation to city-required depth and compaction specification.

6. 6

   Drainage system installation — French drains, channel drains, or surface drainage slopes are designed and installed as part of every project. Water management is not an afterthought.

7. 7

   Paving installation — concrete, pavers, or natural stone is installed per engineered plan, with proper joint pattern, slope, and edge restraint.

8. 8

   Feature installation — fire pits, outdoor kitchen slab and utility rough-ins (gas, electric, water), and pergola footings are installed in coordination with the paving sequence.

9. 9

   Final sealing and client walkthrough — all concrete and stone surfaces are sealed with an appropriate marine-grade or penetrating sealer. We walk the completed project with you and document the warranty.

Custom Patio & Hardscape Capabilities

• Concrete slab (broom finish, exposed aggregate)
• Stamped and colored concrete
• Interlocking concrete pavers
• Natural travertine and limestone pavers
• Flagstone installation
• Outdoor kitchen slab and utility rough-ins (gas, water, electric)
• Built-in fire pit and fire pit pad
• Pergola post footings and framing coordination
• Drainage system design and installation
• Retaining wall construction (concrete block, stone)
• Planter and raised garden bed construction
• HOA design review documentation (PVPOA)
• City permit management
• Existing hardscape demolition and haul-off

Paragon in Lomita

Serving All of Lomita

Custom Patios — Frequently Asked Questions

Do I need a permit for a patio?

In most South Bay cities, a simple concrete or paver patio under 200 square feet at grade does not require a permit. Projects involving grading, drainage alterations, retaining walls over 30 inches, or coverage over the city threshold (typically 40–50% lot coverage in residential zones) do require permits. Palos Verdes has stricter thresholds — we verify the exact requirements for your specific parcel and HOA before design begins.

What paving materials work best near the beach?

Travertine, quality concrete pavers with a Class SX rating, and properly sealed stamped concrete perform well in South Bay coastal conditions. We avoid materials with high moisture absorption rates that cycle between wet and dry in marine air. For properties within a few blocks of the ocean, we specify marine-grade penetrating sealers on all natural stone and concrete surfaces.

Can you add drainage to a flat yard?

Yes — this is one of the most common challenges in South Bay yards, which frequently have marginal drainage slopes. We engineer positive drainage into every project using a combination of surface slope, channel drains, French drains, and drywell systems. South Bay's clay soil drains poorly and drainage is non-negotiable for hardscape longevity.

How long does a custom patio project take?

A standard 400–800 square foot patio project (concrete or pavers, no retaining walls) typically takes 1–2 weeks from mobilization to final seal, not including permit lead time. City permit processing runs 2–4 weeks in most South Bay cities. Palos Verdes HOA review adds 4–8 weeks. We provide a detailed timeline at the estimate stage so you can plan around the project.