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

Call or Text: (774) 277-8683

Bookkeeping for South Lowell Small Businesses

Bookkeeping and payroll for South Lowell businesses. Clean books and job costing for contractors and service companies in the Lowell area.

Bookkeeping for South Lowell

South Lowell sits at the southern edge of a city built on hard work. The mills are mostly gone, but the work ethic stuck around. Today it shows up in the contractors, service companies, and small businesses that keep the neighborhood and surrounding areas running. These are real operations with real complexity, and they need bookkeeping that reflects that.

We provide bookkeeping services in the Boston area with a focus on contractors and service businesses. Monthly closes, bank reconciliations, job costing, payroll, and the catch-up work that happens when running the business takes priority over updating the books. We’re based in Bellingham and work remotely with clients throughout Greater Lowell.

Monthly Bookkeeping

Books closed every month with transactions categorized correctly and accounts reconciled. Financial statements that show you where you stand without spending your weekends in QuickBooks.

Job Costing

Know your margins by job and phase. We set up your chart of accounts to match how work happens in the field, track labor and materials against each project, and produce reports that help you price work accurately.

Catch-Up Bookkeeping

Months or years behind? We’ve seen it plenty. We sort through the history, fix the miscategorizations, reconcile everything, and hand you clean books you can actually use.

Payroll

Paychecks processed, taxes deposited, quarterly reports filed, W-2s issued. Your crew gets paid on time and you stop tracking deadlines yourself.

South Lowell Businesses We Work With

Lowell has always been a place where people build things and fix things. South Lowell is no different. General contractors, electricians, plumbers, HVAC techs, landscapers. Businesses that bill by the job, manage crews, and juggle cash flow across multiple projects. That’s our wheelhouse.

Beyond the trades, there are restaurants, professional offices, and service companies serving the broader Lowell community. Different industries, same need for accurate books and someone who understands how small businesses actually operate.

Contractors and Trades

General contractors, remodelers, electricians, plumbers. We handle job costing, progress billing, retainage, and change orders. Books that support bonding applications and bank relationships.

Home and Property Services

Landscapers, cleaning companies, property maintenance. Seasonal revenue patterns and job-based billing require bookkeeping that adapts to how your business actually works.

Restaurants and Retail

South Lowell and the surrounding area have plenty of local eateries and shops. High transaction volume, tight margins, tip reporting. We keep the numbers current so you can focus on customers.

Professional Services

Consultants, small offices, service providers working with clients across Greater Lowell. Clean P&L statements, proper expense tracking, and books ready for your CPA at year end.

Common Questions

You're in Bellingham. Why would a South Lowell business work with you?

Bookkeeping is screen work. Where we sit doesn't change the quality of your financials. We're about 45 minutes away if meeting matters, but most clients prefer the efficiency of working remotely. No commute, no scheduling hassles.

What does monthly bookkeeping cost?

Starting at $199 per month depending on transaction volume and account complexity. We quote a flat rate after reviewing your situation so you know exactly what to expect.

Do you work with contractors?

That's a specialty. Job costing, progress billing, retainage tracking, change orders. We understand how construction accounting actually works because we've managed it ourselves.

My books are way behind. Can you help?

Yes. Catch-up work is common. We reconstruct what's there, fix the problems, and get your books current before moving to monthly service.

How do you handle Massachusetts payroll taxes?

We process payroll, handle tax deposits, file quarterly reports, and issue W-2s. All the state and federal requirements are covered.

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

© 2026 Janek Business Solutions, LLC