Licensed Pool Contractor · CSLB #974163
Bring an older pool up to date, inside and out.
Pools age. Plaster stains, tile falls, decking cracks and equipment gets loud and inefficient. A remodel brings all of it up to date at once, often transforming a dated backyard into something that looks and runs like new for a fraction of a full rebuild.
GWP Builders handles complete pool renovations across LA, from a simple refresh to a full redesign with new shape, features and equipment.
Fresh plaster, quartz or pebble to erase stains, roughness and dated color.
New waterline tile and coping to modernize the look and fix loose or cracked pieces.
Resurfaced or rebuilt decking that ties the whole backyard together.
Efficient pumps, heaters, filters and automation to cut running costs.
Add a spa, tanning ledge, or reshape and modernize the existing pool.
Switch from chlorine to a gentler, lower-maintenance saltwater system.
We start by assessing the shell, plumbing and equipment so we can tell you honestly what needs doing and what does not. Then we scope a remodel that fits your goals and budget, in the right order.
Doing tile, finish, decking and equipment together avoids repeat drain-and-refill costs and gives a cohesive result.
Call (888) 515-4488
Rated 4.0 across 13 Google reviews, and building our reputation one backyard at a time. Honest work, clean sites, and finishes that hold up.
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GWP Builders specializes in major pool construction, remodeling, and structural repairs with a minimum project scope of $5,000.
We don’t take on small handyman-level repairs or routine pool service under $5,000.
Most pools in Sherman Oaks, Encino, Northridge and across the Valley were built decades ago. The good news: a sound gunite shell can be brought fully up to date for a fraction of the cost of a new pool. Typical 2026 ranges:
| Remodel scope | Typical range | Timeline |
|---|---|---|
| Replaster / resurface only | $7,000 – $18,000 | 5–7 working days + curing |
| Waterline tile + coping replacement | Quoted by linear foot and material | 1–2 weeks |
| Equipment upgrade (variable-speed pump, filter, heater, automation) | $1,500 – $8,000 per major component, installed (e.g., pumps, filters, heaters, automation) | 1–3 days |
| Full remodel (finish, tile, coping, equipment, lighting, deck) | $15,000 – $50,000+ | 6–12 weeks |
Minimum project scope: $5,000. Planning ranges for Los Angeles and the San Fernando Valley in 2026, based on typical project scopes. They are not a quote: your price depends on site access, soils, size, finishes and permits, and we confirm it in a free, itemized estimate after a site visit.
Full breakdown: Los Angeles pool cost guide.
Who issues your permit depends on where you live, and getting it right is part of the job. We pull permits for every build and for remodels whose scope requires one.
Replastering on its own is handled differently from a remodel that moves lights, replaces skimmers or changes the shape. We confirm the exact permit path with the building department for your scope before we start.
| Finish | Typical cost (standard pool) | Typical lifespan* | Look & feel |
|---|---|---|---|
| Standard white / colored plaster | $7,000 – $10,000 | 8–12 years | Smooth; most affordable; shows etching and staining sooner |
| Quartz aggregate | $9,000 – $14,000 | 10–15 years | Smooth with more stain and chemical resistance; wide color range |
| Pebble aggregate (e.g. Pebble Tec-type finishes) | $11,000 – $18,000+ | 15–20+ years | Textured, natural look; the most durable of the three |
*With balanced water chemistry and normal use.
Pair the finish with the right tile and coping, and consider a saltwater conversion or a deck refresh while the pool is empty. It is the most cost-effective time to do them.
Supporting guides for homeowners updating an older pool:
Everything to check and plan, in the right order.
Week-by-week expectations.
Typical prices for finishes, tile, equipment and full remodels.
Materials and styles that last.
Control heater, lights and pump from your phone.
Cool, slip-resistant deck materials.
We provide pool remodeling across the San Fernando Valley and Los Angeles. Find local permit notes, neighborhoods and projects for your city:
