Bookkeeping for contractors and service businesses in MetroWest and Greater Boston.

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Bookkeeping for South Side Waltham Businesses

Bookkeeping and payroll for South Side Waltham businesses. MetroWest firm specializing in contractors and service businesses.

Bookkeeping for South Side Waltham

South Side Waltham has the kind of businesses that run on hands-on work. Contractors heading to job sites, service trucks making rounds, repair shops with bays full of vehicles. The owners are busy doing the actual work, which means the books often get pushed to evenings and weekends. Or they don’t get done at all until tax season forces the issue.

We provide bookkeeping for small businesses throughout South Side and greater Waltham. Monthly closes, clean financials, payroll, and the kind of back-office support that keeps things running without adding another full-time salary. Our background includes nearly twenty years in property management and construction workflows, so we understand how trades and service businesses actually operate.

Monthly Bookkeeping

Transactions categorized, bank accounts reconciled, books closed every month. You get income statements and balance sheets that show where the business stands, delivered on time with a summary of what changed.

Job Costing

For contractors working multiple jobs, we track costs by project so you can see true margins. Labor, materials, and subs tied back to each job with WIP snapshots that help you price and schedule better.

Payroll

Paychecks processed, taxes deposited, quarterly reports filed. Massachusetts withholding handled correctly. Year-end W-2s and 1099s issued without you tracking deadlines.

Catch-Up Bookkeeping

Books untouched since last tax season? We reconstruct what’s there, reconcile the accounts, and deliver clean records. Most South Side clients we work with start here before moving to monthly service.

South Side Businesses We Work With

South Side has a different feel than downtown Waltham or the areas closer to Route 128. More working businesses, fewer corporate offices. The commercial space is more affordable, which means smaller contractors, trades businesses, and service providers can operate without the overhead that pushes margins thin before a single job gets done.

These are businesses where the owner handles too much. Running crews, managing customers, ordering materials, and somehow also keeping track of the money. We take the financial piece off the pile so you can focus on the work that actually pays.

Contractors and Trades

General contractors, remodelers, electricians, plumbers, HVAC techs. South Side has plenty of trades businesses working jobs across Waltham and the surrounding towns. We handle the books so you know which jobs make money and which ones don’t.

Auto Repair and Service

Repair shops, body shops, detailing operations. We track parts versus labor, job tickets, and the inventory that sits on shelves waiting to be billed. Books that show actual margins by service type.

Property and Facility Services

Landscapers, cleaning companies, property maintenance crews. Recurring contracts, seasonal fluctuations, and multiple customer accounts to track. We keep the billing straight and the cash flow visible.

Local Service Businesses

Salons, small retailers, professional services operating out of South Side storefronts. Businesses with steady customer traffic that need simple, reliable bookkeeping without unnecessary complexity.

Common Questions

Where is your office relative to South Side Waltham?

We're in Bellingham, about 30 minutes southwest on Route 126. Most of our work happens remotely through screen sharing and secure document exchange, though we're available for in-person meetings when needed.

What does monthly bookkeeping cost?

Starting at $199 per month depending on transaction volume and number of accounts. We quote a flat monthly rate after reviewing your business so there are no surprises.

Do you specialize in contractor bookkeeping?

Yes. We came from property management and construction backgrounds, so job costing, progress billing, retainage, and change orders are familiar territory. We set up your books to reflect how work actually happens in the field.

My books are months behind. Can you help?

Absolutely. Most clients start with catch-up work. We clean up the backlog, reconcile accounts, fix miscategorizations, and then move into regular monthly service.

Do you handle payroll and Massachusetts taxes?

Yes. We process payroll, handle tax deposits, file quarterly reports, and issue W-2s and 1099s. Massachusetts withholding and unemployment filings are all included.

Greater Boston's Trusted Bookkeeping Partner

The Next Step:
A Short Conversation

We'll ask a few questions, figure out what you need, and give you a straightforward quote.

Full-service bookkeeping firm serving contractors and small businesses in MetroWest and Greater Boston. From monthly bookkeeping to job costing and payroll, we bring 20 years of hands-on business experience to your back office. Locally owned in Bellingham, Massachusetts.

Client Reviews

5-Star Rated Firm

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