Washington · WA
Bookkeeping for Washington contractors.
We work with HVAC, plumbing, electrical, roofing and pest control businesses across Washington — from Seattle, Spokane, Tacoma to everywhere in between. Books done monthly, reviewed and signed off by a US CPA.
The Two-Day Guarantee— Your first month back in two days, or the next month is free.
Working in Washington
What is actually different here.
Tax and entity context
Washington levies no personal income tax, so the individual side is simple for owners taking pass-through income. In its place the state applies a Business and Occupation tax on gross receipts rather than on profit — which means it is owed on revenue whether or not the job made money. That makes accurate revenue classification unusually important here.
Season and demand
Mild, wet winters and comparatively cool summers west of the Cascades keep cooling demand low and heating demand steady rather than extreme. Persistent rain drives roofing repair and moisture-related work year round.
The market
Strong technology-driven growth around Puget Sound with high labour costs, alongside a very different market east of the mountains with a genuine continental climate.
We work with contractors across Washington, including Seattle, Spokane, Tacoma, Vancouver and Bellevue. Everything runs remotely and through scheduled calls, so where you are in the state makes no difference to how quickly you get answers.
By trade
Trades we work with in Washington.
- Plumbing bookkeeping in WAPer-truck profitability and the emergency call mix.
- Electrical bookkeeping in WAFixed-bid material exposure and slow commercial receivables.
- Roofing bookkeeping in WAInsurance versus retail margins, subs, and weather-driven cash flow.
- HVAC bookkeeping in WAMaintenance agreements and the summer-to-winter swing.
- Pest Control bookkeeping in WARoute economics and recurring contract retention.
In their words
Contractors who handed the books over.
HVAC
I was doing books at the kitchen table at 11 at night after a full day of service calls. My wife finally told me it wasn't sustainable. First month ADB took over, they found $12,000 in expenses I'd never categorized right — parts, fuel, the works. I got my evenings back and I found out I'd been underpricing my maintenance agreements for two years.
Luis Crawford
Texas Heating & Air LLC
10 hours/month back, $12,000 in miscategorized expenses caught
HVAC
In summer we're drowning, in winter we're wondering where the money went. Nobody I'd worked with before understood that rhythm. These guys built the books so I can actually see what my slow months cost me, and now I plan for them instead of panicking in February.
Michael Miller
Apex Heating & Air Conditioning
Seasonal cash flow visibility
HVAC
Honestly I said yes because the first month was free and I figured I'd get what I paid for. Then I got the report back and it was cleaner than anything my last bookkeeper sent me in 5 years. I signed on the same week.
Brian Callahan
Austin's Green Air & Heating
Converted after free trial month
We'll do last month for free. Then you decide.
Same offer everywhere in Washington: your most recent month done in full, delivered in two days, no card and no contract.