Bookkeeping, payroll, and advisory for small businesses in Pasadena and the greater Los Angeles area.

Call or Text: (818) 648-3572

Areas We Serve

Based in Old Town Pasadena, we work with small and medium-sized businesses throughout the San Gabriel Valley and the greater Los Angeles area. Find your city below to learn more.

Pasadena

Pasadena Bookkeeping Services

A Squared Bookkeepers is based in Old Town Pasadena. Bookkeeping, payroll, and advisory work for local businesses from a local office.

Old Pasadena Bookkeeping Services

Bookkeeping, payroll, and sales tax for Old Pasadena restaurants, retailers, and service businesses. Office right on Fair Oaks.

Playhouse District Bookkeeping

Pasadena-based bookkeeping for Playhouse District restaurants, galleries, and professional services. Clean books and clear reporting.

South Lake Bookkeeping

Bookkeeping for retail, dining, and professional offices along South Lake Avenue in Pasadena. Local service from an office a short walk away.

Bungalow Heaven Bookkeeping

Bookkeeping, payroll, and catch-up services for businesses based in or serving the Bungalow Heaven neighborhood of Pasadena.

Madison Heights Bookkeeping Services

Bookkeeping for small businesses and property owners in Madison Heights, Pasadena. Clean books, clear reporting, flat monthly pricing.

Hastings Ranch Bookkeeping

Bookkeeping, payroll, and advisory support for small businesses serving the Hastings Ranch area of eastern Pasadena.

Linda Vista Bookkeeping

Bookkeeping and payroll for Linda Vista business owners, home-based professionals, and the contractors working the hillside.

East Pasadena Bookkeeping

Bookkeeping, payroll, and catch-up work for East Pasadena businesses along Colorado Blvd and the neighborhoods bordering Arcadia and Sierra Madre.

Lamanda Park Bookkeeping

Bookkeeping and payroll for Lamanda Park businesses in East Pasadena. Flat monthly pricing and tax-ready records from a local firm.

Oak Knoll Bookkeeping

Bookkeeping and accounting for contractors, property services, and real estate professionals working in Pasadena's Oak Knoll neighborhood.

San Rafael Hills Bookkeeping

Bookkeeping and payroll for small businesses and home-based operators in the San Rafael Hills neighborhood of Pasadena.

Annandale Bookkeeping

Bookkeeping for home-based professionals, real estate investors, and service providers working in Annandale, Pasadena.

Normandie Heights Bookkeeping

Bookkeeping, payroll, and advisory support for home-based businesses and property owners in Normandie Heights, Pasadena.

Lower Arroyo Bookkeeping

Bookkeeping for businesses serving the Lower Arroyo neighborhood of Pasadena. Monthly books, payroll, and cleanup work from an Old Town firm.

Washington Square Bookkeeping

Bookkeeping, payroll, and advisory services for small businesses in Washington Square, central Pasadena. Clear pricing and careful work.

Cities & Towns

Altadena Bookkeeping

Bookkeeping, payroll, and job costing for Altadena businesses. A Pasadena firm serving the foothill community just up the road.

South Pasadena Bookkeeping

Bookkeeping, payroll, and advisory services for South Pasadena small businesses. Clean books, clear pricing, and a bookkeeper right up the road.

La Cañada Flintridge Bookkeeping

Bookkeeping, payroll, and advisory for La Cañada Flintridge businesses. A Pasadena-based firm serving the foothill community.

Sierra Madre Bookkeeping Services

Bookkeeping and payroll for Sierra Madre businesses. Clean monthly books and CPA-ready records without hiring in-house staff.

San Marino Bookkeeping Services

Bookkeeping and accounting for San Marino businesses, professional practices, and real estate investors. Based in nearby Pasadena.

Arcadia Bookkeeping Services

Bookkeeping, payroll, and sales tax work for Arcadia small businesses. Based in Old Town Pasadena, 10 minutes west.

Monrovia Bookkeeping Services

Bookkeeping, payroll, and advisory services for Monrovia businesses. Clean books and clear numbers from a Pasadena-based firm.

Temple City Bookkeeping

Bookkeeping, payroll, and sales tax support for Temple City small businesses. Based in Pasadena, a short drive from Las Tunas Drive.

San Gabriel Bookkeeping

Bookkeeping, payroll, and sales tax for San Gabriel businesses. A Pasadena-based firm serving the Valley Blvd corridor and beyond.

Alhambra Bookkeeping

Bookkeeping and payroll for Alhambra small businesses. Pasadena-based, close to the SGV, and built around the needs of Main Street operators.

Rosemead Bookkeeping

Bookkeeping and payroll for Rosemead small businesses. A Pasadena firm serving the shops, restaurants, and service businesses along Garvey and Valley.

Monterey Park Bookkeeping

Bookkeeping, payroll, and sales tax support for Monterey Park restaurants, retail shops, and service businesses.

Duarte Bookkeeping

Bookkeeping and payroll for Duarte businesses. A Pasadena-based firm serving the small businesses along the 210 corridor.

Bradbury Bookkeeping

Bookkeeping for Bradbury property owners, investors, and the service businesses that work the estates along the foothills.

Azusa Bookkeeping Services

Bookkeeping, payroll, and catch-up services for Azusa businesses. Monthly financials and clean records from a Pasadena-based firm.

Glendora Bookkeeping

Bookkeeping, payroll, and advisory services for Glendora businesses. Based in Pasadena, serving the foothill communities.

Montebello Bookkeeping

Bookkeeping and payroll for small businesses across Montebello. Flat monthly rates, clean records, and a Pasadena firm that knows the San Gabriel Valley.

El Monte Bookkeeping & Accounting

Bookkeeping and accounting for El Monte small businesses. Monthly financials, payroll, and sales tax handled by a Pasadena-based team.

South El Monte Bookkeeping

Bookkeeping, payroll, and inventory accounting for South El Monte businesses. A Pasadena firm serving the SGV industrial corridor.

Counties

Los Angeles County Bookkeeping

Bookkeeping, payroll, and accounting for small businesses across Los Angeles County. Based in Old Town Pasadena, serving the full county.

A Squared Bookkeepers is a Pasadena accounting firm serving small and medium-sized businesses throughout the San Gabriel Valley and greater Los Angeles. We provide full-service bookkeeping, payroll, and advisory services, led by an owner who brings 20+ years of accounting experience from institutional real estate and construction.

  • BBB Accredited Business seal
  • Pasadena Chamber of Commerce member badge

© 2026 A Squared Bookkeepers