The back office that runs itself.

In the film, crews send Rex five requests from the field and the truck:

  1. Rex, hail on the north slope at 412 Maple. Build the supplement and send it to the adjuster.
  2. Readings are in. Start the mitigation scope and notify the carrier.
  3. They added the island. Price the change order and send it for signature.
  4. New lead, 18 Birchwood. Book an inspection Thursday and send the welcome packet.
  5. Rex, where are we on AR over 60 days?

Trusted by 1,000+ companies doing $25B+/yr in work.

Roofing, restoration, remodeling, exteriors and general contracting.

Results Roofing
American Home Contractors
O’Danny Boy Builders
Quality Roofing Systems
Christian Brothers Roofing
CertainTeed
ABC Supply
QXO
Eagleview
QuickBooks
Atlas Roofing Corporation

The platform

Your back office costs fifteen cents on every dollar. It should be three.

Send the request from the job, the truck or the inbox. Rex handles the next step in your systems.

Rex, hail on the north slope at 412 Maple. Build the supplement and send it to the adjuster.
Supplement · built and sent

From the field.

  1. Results Roofing

    “We’ve done multiple expansions since we started with XBuild and I haven’t had to hire anybody, because XBuild can keep up with what we’re doing.”

    Kasandra Powell · Claims Management
  2. O’Danny Boy Builders

    “236 line items and we didn’t have to type a single one in. That alone saved us three days on that job.”

    Will Valencia · Retail & Insurance Estimating
  3. NC Roofs

    “Time is my largest leverage and commodity. I just harnessed XBuild so I can work on my business and be less in it!”

    Joshua Sanders
  4. Kingdom 1st General Contractors

    “This is an amazing tool. We have been able to close a lot of large deals using XBuild. I love how this tool integrates with our CRM. I would recommend it 100 times over.”

    Coco Lopez

The work

Put Rex, your AI GM, to work.

Projects24
BrooksAccuLynx1418 Alder Lane, Fresno, CAOpportunity$14.2KJust now
Garcia Roof Replacement77 Birchwood Ct, Clovis, CAEstimating$18.4KOct 9
Okafor Siding88 Ridge Road, Madera, CAProposal Sent$36.9KOct 2
Patel Re-roof905 Olive Ave, Fresno, CAWon$8.4KSep 29
Nguyen Gutters212 Sierra Vista, Fresno, CAEstimating$4.9KSep 26
Smith Storm Repair63 Cedar Ave, Clovis, CAWon$22.7KSep 24
Rex, which jobs have payments in the CRM that never synced to QuickBooks?
Reading company recordsChecking payments recorded on projects
Analyzing your request
Connecting to AccuLynx
Connecting to QuickBooks
Reading QuickBooks records
No jobs have unsynced payments. AccuLynx and QuickBooks match.
  • AccuLynx: 3 payments received, all in QuickBooks.
  • QuickBooks: same amounts, dates and references.
2 sources
  • CRM and books in sync.

    Payments reconciled with QuickBooks or Acumatica.

  • Field to office.

    Photos and approvals land on the right job.

  • One record.

    Every branch reads as one company.

  • Fewer seats.

    Stop paying for add-ons nobody uses.

“Which jobs have payments in the CRM that never synced to QuickBooks?”

The system

Your systems. Working together.

Headquarters connects your records. Rex answers from them and takes action within your rules.

Rex demo
  1. Which jobs have payments in the CRM that never synced to QuickBooks?

    Rex7 jobs, $48,210 in payments missing from QuickBooks. Entries drafted for your bookkeeper.

  1. 01

    Your stack.

    The systems you already run stay in place.

  2. 02

    The Headquarters record.

    Jobs, files, invoices and conversations in one business record.

  3. 03

    Your rules.

    Approvals, price and margin floors, checklists, permissions and audit trail.

  4. 04

    Rex

    He answers, acts and flags what needs your attention.

How Headquarters worksA terraced structure. At the base, your existing systems; above them, the Headquarters record of the business; then a brass layer of your rules; and Rex at the top, who answers, acts and watches.YOUR STACKTHE HEADQUARTERS RECORDCRM & projectsAccuLynx · JobNimbus · Zoho · RoofrEstimatingXactimate · EagleView · Hover · SumoQuoteField & fleetCompanyCam · Samsara · MotiveAccountingQuickBooks · AcumaticaCalls & textsCallRail · RingCentral · PodiumEmail & filesGoogle Workspace · Microsoft 365SuppliersABC Supply · SRS · QXOLead sourcesSalesRabbit · Enzy · HailTraceLeadsJobsEstimatesProposalsInvoicesCrewsMaterialsRepsCarriersANSWERACTWATCH
Your stack
CRM & projectsEstimatingField & fleetAccountingCalls & textsEmail & filesSuppliersLead sources
The Headquarters record
LeadsJobsEstimates & supplementsProposals & change ordersCrews & schedulesMaterialsInvoices & paymentsCarriers & adjustersReps
Your rules

Approvals, price and margin floors, permissions and an audit trail.

Rex

Rex answers, acts and flags what needs your attention.

AnswerActWatch

Proof

Real work. Real results.

Contractors using XBuild.

Under 15 min

Estimates ready. Down from a 2–3 day queue.

O’Danny Boy Builders

Read the story

50–60

Claims per manager. Up from 20–30, without new hires.

Results Roofing

Read the story

$395K+

Added coverage across 13 claims in the first 15 days.

O’Danny Boy Builders

Read the story

25%

On-the-spot closes. Up from roughly 15%.

American Home Contractors

Read the story

Customer stories

Proven on the job.

How contractors estimate, supplement and close with XBuild.

The O’Danny Boy Builders crew on a job site.Less waiting. More work moving.From a two-to-three-day estimate queue to estimates in under 15 minutes.↳ Read the storyA Results Roofing crew on a roof.More claims. Same desk. No slowdown.A three-person supplement desk that kept up through multiple expansions.↳ Read the storyAn American Home Contractors project.One team. More ways to win.Retail reps selling insurance work grew from about 20% to the full team.↳ Read the storyCrew working on a residential roof in photography from Results RoofingCarrier questions answered from the JobNimbus recordResults Roofing tested the XBuild Operator against its own JobNimbus history, pulled a 90-day carrier scope view in 37 seconds and checked the numbers against the spreadsheets its team already keeps.↳ Read the storyRoofing photograph from Soderburg Roofing and ContractingFinished roofs, open billing, one live questionSoderburg Roofing asked the XBuild Operator which roofs had been completed in the last two weeks. Pulling from AccuLynx, it sorted them by invoice stage and flagged three without an invoice.↳ Read the storyResidential roofing photograph from Roof US 247Prospects that went quiet, now in viewRoof US 247 asked the XBuild Operator to find prospects with no activity in more than 30 days. The live result flagged 90 of 165 recent AccuLynx prospects as stale.↳ Read the storyAerial roofing project photograph from Heins ContractingAsk about closed jobs without building another reportHeins Contracting asked the XBuild Operator about closed jobs in AccuLynx. After tightening the date filter in a live session, the answer came back at 224 closed jobs, with margins based on estimates.↳ Read the storyResidential roofing photograph from Spot On RoofingFollowing signed agreements to the next appointmentSpot On Roofing asked the XBuild Operator how signed service agreements move toward approval and booked appointments. The AccuLynx answer mapped the path and showed where appointment records were missing.↳ Read the storyRoofing membrane installation photograph from Priority Commercial NationwideCommercial estimate detail, ready when askedPriority Commercial Nationwide asked the XBuild Operator to break a real commercial estimate into labor, material and equipment. In 27 seconds it organized the cost lines and explained how it handled miscellaneous items.↳ Read the storyEvery customer story→

Not software you fill in. An operator who does the work.