Downey Remodeling, Pools & Outdoor Living | Remodel Your Vibe

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Downey

Downey, California

Luxury Remodeling in Downey

On flat ground, the questions are where pool equipment may sit and how much you can add.

Book a Consultation Call 818-300-2393

We call you back within one business day.

Building Here

Pool Houses That Match the Main House

Downey grew out of Rancho Santa Gertrudes, the land between the Rio Hondo and the San Gabriel River that former governor John Gately Downey began dividing into small farms in 1865. Citrus farming carried the area for almost ninety years before the Second World War brought aviation, and the plant that closed here in 1999 had been the birthplace of the systems for the Apollo program.

When Downey incorporated in December 1956, the city's own history records, it already held some of the finest new homes in southeastern Los Angeles County. The ground beneath those homes is predominantly flat, so the questions that shape a backyard here are rarely about slope: they are about where pool equipment may legally sit, how a pool house carries the architecture of the main house, and how much floor area the zoning leaves to add.

Predominantly flat single-family lots zoned R-1, in sub-zones whose minimum lot sizes run from 5,000 to 10,000 square feet with minimum widths of 50 to 70 feet. The floor area ratio tops out at 0.45, or 0.50 with the city's renewable energy bonus, and lot coverage at 45 percent, so the size of an addition is weighed against those limits from the start.

A pool house or other accessory building may rise no higher than 12 feet and, garages and patio covers aside, is limited to 700 square feet in one open room without a kitchen or bedroom, designed to match the style, form, color and materials of the house.

The team that plans your Downey project is the team that builds it.

Part of our service area in Los Angeles County .

The Essentials

Permits issued by

City of Downey Community Development Department, Building and Safety Division

Licensed, bonded and insured

CSLB license #1119054

Ownership

Veteran-owned and family-operated

Experience

Years of experience building across Southern California

Who builds it

Our own crews design, permit and build

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Local Conditions

The Ground Rules in Downey

Permits in Downey

City of Downey Community Development Department, Building and Safety Division

Residential permits, pools included, are issued by the Building and Safety Division of the Community Development Department, on the first floor of Downey City Hall. The division routes plans to each involved city department for concurrent review, and inspections are scheduled through the Accela Citizen Access portal.

The zoning code keeps pool equipment, like other mechanical equipment, out of street setbacks and at least four feet from interior property lines, and requires it to be screened from neighboring properties and public streets and placed so noise and vibration do not carry to abutting lots.

Detached ADUs beside a single-family home are generally limited to 16 feet in height with four-foot side and rear setbacks, under standards the city adopted in April 2025 and amended in June 2026.

Permit details checked September 2026 against Downey Municipal Code . Rules change, so we confirm them again for your parcel.

What We Plan For

Pool equipment setbacks and screening

Pool houses matched to the main house

ADU design and setback compliance

Geotechnical planning for liquefaction zones

Work kept to 7 a.m. to 7 p.m., Monday through Saturday

Since the Army Corps of Engineers finished raising the channel levees in 2000, FEMA has placed no Downey property in a 100-year flood zone, and current flood maps show most of the city as Zone X, an area with reduced flood risk due to levee.

State seismic hazard maps place the entire city in a liquefaction zone, a condition tied to the area's silty, sandy soils and relatively high water table, and the city requires geotechnical reports for construction projects to identify and mitigate that risk.

The city is predominantly flat, with no identified landslide areas, and a permit is required for grading that exceeds 50 cubic yards or affects the drainage of the site, a threshold that matters when pool excavation spoils are spread on site rather than hauled away.

Downey sits in California Energy Code climate zone 8, with zone 9 north of Vista Del Rio, and energy calculations are typically required once a project adds or modifies lighting, mechanical systems or the building envelope.