Bookkeeping for Electricians, Plumbers, HVAC & Contractors in Barrie

Every trade has its own bookkeeping quirks. Here's how I approach yours, and why a specialist beats a generalist every time.

Here's what I actually see in each trade, and how I help.

Every trades business has different bookkeeping needs. The examples below show common recordkeeping issues; the actual engagement is limited to the services selected in writing.

Electricians

Residential & Commercial

What your books typically look like

Electricians often run lean operations with a mix of residential service calls, new construction work, and commercial maintenance contracts. You're dealing with material markup, ESA permit costs, and potentially apprentice wages on top of your own draws. Cash flow can be uneven when commercial jobs take 30-60 days to pay.

How I help

Basic job or project coding may be separately scoped when the client records support it. Detailed job-profitability, WIP, labour-burden, overhead-allocation, cost-to-complete, and advisory reporting are not included in standard Core or Plus.

Job Costing HST Filing Material Tracking T5018 Slips Apprentice Payroll
Full electrician bookkeeping page →

Plumbers

Service & New Construction

What your books typically look like

Asset purchases are identified and organized for the external accountant. CCA classification, deduction timing, and other income-tax treatment remain with the client and tax adviser.

How I help

Asset purchases are identified and organized for the external accountant. CCA classification, deduction timing, and other income-tax treatment remain with the client and tax adviser.

Job Costing CCA Depreciation Holdback Tracking Permit Costs HST Filing
Full plumber bookkeeping page →

HVAC Technicians

Residential & Commercial

What your books typically look like

HVAC businesses have seasonal revenue patterns, recurring maintenance contracts, and high-ticket equipment installs alongside smaller service calls. You may carry inventory, deal with warranty claims, and run a small team of service techs on top of your own work.

How I help

Plus can include bi-weekly or semi-monthly payroll for up to five employees, CRA remittance administration, T4s, Records of Employment, and selected WSIB or EHT reporting.

Recurring Revenue Inventory Tracking Payroll Seasonal Cash Flow Equipment Costing
Full HVAC bookkeeping page →

General Contractors

New Builds & Renovations

What your books typically look like

A defined invoicing or A/R workflow may be available under Plus. Progress billing, draw administration, holdback treatment, and approval controls must be expressly described in the written scope.

How I help

I record workers according to the client-approved setup and flag inconsistent records. Legal worker classification remains with the client, CRA, WSIB, legal counsel, or another qualified adviser.

Holdback Tracking T5018 Slips Job Costing Progress Billing WSIB Subcontractor Management
Full GC bookkeeping page →

Landscapers & Lawn Care

Residential & Commercial

What your books typically look like

Landscaping businesses face extreme seasonality. Most revenue comes in spring through fall, but expenses (equipment, insurance, fleet) run year-round. Many landscapers also manage recurring maintenance contracts alongside one-time installs, and run seasonal crews that bring payroll and WSIB complexity.

How I help

Basic job or project coding may be separately scoped when the client records support it. Detailed job-profitability, WIP, labour-burden, overhead-allocation, cost-to-complete, and advisory reporting are not included in standard Core or Plus.

Seasonal Cash Flow Crew Payroll ROE Filing Equipment CCA Recurring Revenue

Framers & Carpenters

New Construction & Renos

What your books typically look like

Framers and finish carpenters often work as subcontractors to GCs and deal with holdbacks, square-footage billing, material cost tracking, and payment schedules tied to milestones. The cash flow gap between completing work and receiving payment is often the biggest stress in the business.

How I help

I record workers according to the client-approved setup and flag inconsistent records. Legal worker classification remains with the client, CRA, WSIB, legal counsel, or another qualified adviser.

AR Tracking Holdback Receivables Material Costing Bid vs. Actual HST

Roofers

Residential & Commercial

What your books typically look like

Roofing businesses often scale up quickly with crews, run high material costs (shingles, membranes, flashing), and deal with insurance restoration jobs alongside standard installs. Warranty work needs to be tracked carefully so it doesn't skew your monthly numbers.

How I help

Basic job or project coding may be separately scoped when the client records support it. Detailed job-profitability, WIP, labour-burden, overhead-allocation, cost-to-complete, and advisory reporting are not included in standard Core or Plus.

Crew Payroll WSIB Material Tracking Insurance Jobs Job Costing

Painters

Residential & Commercial

What your books typically look like

Painting businesses tend to have lower material costs relative to labour, which means your profitability hinges on how efficiently you quote and schedule. Many painters use subcontractors for larger commercial jobs and need T5018s filed. Cash collection on residential jobs can also be challenging.

How I help

I track labour efficiency and job margins so you can see where you're losing money on poorly-quoted jobs. I handle T5018s for your subs, manage your HST, and set up clean invoicing workflows in QuickBooks or Xero so you get paid faster.

Labour Costing T5018 Slips Job Margin Analysis Invoicing Setup HST

Not on this list?

If you're a trades, construction, or contracting business in Barrie or Simcoe County, reach out. I'll tell you honestly whether I'm the right fit. I'm not trying to be everything to everyone, but chances are I've seen your books before.

Book a Free Fit Call

Frequently Asked Questions

Do you specialize in bookkeeping for the trades?

Basic job or project coding may be separately scoped when the client records support it. Detailed job-profitability, WIP, labour-burden, overhead-allocation, cost-to-complete, and advisory reporting are not included in standard Core or Plus.

Which trades do you work with?

I work with electricians, plumbers, HVAC technicians, general contractors, framers, carpenters, roofers, painters, landscapers, and most other trades and construction businesses in Ontario. If your work involves job sites, subcontractors, or project billing, I likely serve your trade.

Do you handle HST remittances for contractors?

I prepare and file HST returns at the selected frequency based on complete records and client approval. Quick Method eligibility, elections, revocations, and tax-planning decisions remain with the client and tax adviser.

Basic job or project coding may be separately scoped when the client records support it. Detailed job-profitability, WIP, labour-burden, overhead-allocation, cost-to-complete, and advisory reporting are not included in standard Core or Plus.

Basic job or project coding may be separately scoped when the client records support it. Detailed job-profitability, WIP, labour-burden, overhead-allocation, cost-to-complete, and advisory reporting are not included in standard Core or Plus.

Your trade is specific. Your bookkeeper should be too.

Get in touch and let's talk through what your books actually need.