AI for siding contractors: photos, selections and weather holds.

A bad siding job can go wrong long before the nailing. A side of the house nobody photographed. A homeowner who remembers choosing a different trim color. A crew that loaded the truck for a day the forecast had already ruled out. Each is a paperwork failure that shows up on the wall, and each has a document that prevents it: an elevation-by-elevation photo set, a selections sheet the homeowner signs before anything is ordered, and a go or no-go call made every morning a job is open.

AI assistants can prepare all three for the owner to check. They sort and label photos, assemble selections sheets from the estimate, compare the forecast with the install calendar and keep the fiber-cement dust records current. They do not judge damage, set a price, choose a color, decide whether a crew works in the wet or decide what a silica rule requires on a particular cut. Those calls stay with the owner and, for silica, with the competent person the employer designates.

The examples on this page use Grok Bot. An owner sets up Bots there as named assistants, each with a job and standing rules it is told to remember, all of them working on a single persistent cloud computer that has a browser, a command line and a shared folder. A siding company could give one Bot the estimate and selections paperwork and another the photo sets, but the documentation's advice is a small roster: one Bot owning a whole outcome, and a second only once a stable, separate role exists. A remembered rule guides a Bot; it is not a technical lock.

The documentation describes no phone calls and no text messaging, so the phone stays with whoever answers it today, and the assistant works from what someone has already put in writing: a web form, the owner's notes, a set of photos. Estimating, field-service and e-signature products have no documented connector, so reaching one is a custom integration, or supervised browser use where the vendor permits it, subject to testing, with logins, two-factor codes and payments handed back to the owner through a takeover of the computer. Cursor's help pages add a Vault, where saved logins and cards let a Bot sign in and check out without seeing them, and no setting asks for approval each time a saved card is used, so this design saves no card there. And a Bot's memory is not the record: the documentation says plainly that memory cannot stand in for an authoritative source, so prices, colors on order and install dates are read from the company's own systems every time.

Based on the Grok Bot documentation at docs.x.ai as checked on 15 October 2026. Its statements on Bot rules, Bot-to-Bot messaging, routine triggers, connected apps, approval expiry and payments were rechecked against docs.x.ai and Cursor's help pages on 26 October 2026. The trade examples are Aevrion's illustrations, not documented Grok Bot use cases. Aevrion Ops is an independent consultancy. It is not affiliated with, endorsed by or a partner of xAI, SpaceXSI or Cursor. Grok Bot is named here only to describe it.

A siding estimate is a material list before it is a price. Wall area is counted in squares, a hundred square feet each, elevation by elevation, less the openings. Around that sit the pieces homeowners rarely think about: house wrap and flashing at windows and doors, starter strip, J-channel around every opening, inside and outside corners, soffit and fascia, trim, and the cost of hauling away what comes off. Each line is a place where an order can come up short.

An estimate-prep Bot, a role the owner creates under Aevrion's pattern rather than a documented one, can turn the owner's measurements and notes into a draft material list in the company's own format. When a measurement is missing, say the gable on the back elevation, the draft names the gap instead of filling it. Quantities come from the owner's measurements and prices from the owner's price book, read wherever that book lives. The owner prices the job and decides what the homeowner sees.

A dispute over a choice, not over workmanship, is the kind a signed sheet can settle. The selections sheet settles them before the order goes in. The Bot assembles it from the signed estimate and the homeowner's choices as the owner recorded them; the fields below are an Aevrion pattern, not a product feature.

• PROFILE

  Dutch lap, board-and-batten, shake or whatever the homeowner chose, named exactly as the manufacturer prints it on the order.

• BODY COLOR

  The manufacturer's color name and code, never a description such as light gray.

• TRIM AND ACCESSORIES

  Colors for corners, J-channel, soffit, fascia and window surrounds, each listed separately.

• WRAP AND FLASHING

  The house wrap and flashing products the estimate names, so a substitution is visible.

• ELEVATIONS COVERED

  Which walls are in the job, so a partial re-side cannot drift into a whole-house expectation.

• SAMPLE SEEN

  Whether the homeowner saw a physical sample or a brochure, as the owner noted it.

• AFTER SIGNATURE

  Every later change listed as a change order, with a blank where the owner's price goes.

Consider an illustration. A homeowner replacing tired aluminum siding picks a body color and a white trim from a brochure, signs the sheet and the order goes in. A week later they see a neighbor's house and ask for a darker trim. With a signed sheet, the conversation is short: the Bot drafts a change order that names the original selection, the new one, the pieces affected and the effect on the delivery the owner already confirmed, and leaves the price blank. The owner prices it, decides whether to call the homeowner first and sends it from the Bot's conversation, where drafts wait as editable cards until the owner chooses to send them. Approving a send controls only that send; it cannot recall a change order once the homeowner has it.

Repair jobs carry a different risk. Matching an older profile can be impossible when a product line has been discontinued, so on a repair the sheet records the owner's chosen approach and the homeowner's agreement to it. The Bot never drafts a promise of an exact match. Collecting signatures through an e-signature tool is a custom integration, built and tested against that vendor's terms.

Siding is installed in the open, often over several days, with walls exposed between tear-off and wrap. That makes the morning weather call a decision made again every working day. A scheduling Bot can prepare it with a routine: every working morning, before the crew meets, it reads a public forecast for each open job in the browser, sets it against the install calendar and applies the owner's written hold rule. That rule is the owner's own, and the owner may base it on the installation instructions for the products the company installs. The Bot does not invent weather limits.

The output is a recommendation, never an action: which jobs look at risk, which task on each one the rule says to hold, a draft notice to each affected homeowner and a draft revised crew plan. The owner decides, with the crew lead's view, and sends any notice that goes out. The Bot never cancels a crew. The routine's instructions also say what to do when the forecast page cannot be read: report that, rather than reuse yesterday's forecast. The documentation asks for exactly that kind of missing-source rule when a routine is set up, along with its schedule, time zone, input, expected result and approval boundary.

Because the check runs before the owner is up, it must end in drafts. When work the owner did not start, a routine included, asks for approval, the request goes stale after roughly ten minutes (Cursor's help pages say thirty) and the Bot does not carry out that step. Routine schedules also have a five-minute minimum spacing; a morning check never notices it, but it rules out any idea of minute-by-minute weather watching.

A hailstorm turns a steady siding calendar into a pile of inspection requests, many of them about the same house. The post-hail article in this series follows one illustrative surge of sixty requests from intake to route; its spine is a photo set taken the same way at every house. A helper's photos come to the Bot by way of the owner, or a cloud folder the owner shares with it, a custom integration tested for that storage, because Bots belong to the owner's account. If the owner later puts several Bots in a group, the documentation says handoffs inside a group are currently text-only, so a Bot that must inspect a photo receives it Bot-to-Bot rather than through the group.

Each set ends in a neutral note of what was photographed and what is still missing; the post-hail article shows that note and the lines it does not cross.

The insurance claim is the homeowner's. As checked on 15 October 2026, the Federal Trade Commission's scam advice for homeowners after a weather emergency tells them not to take a contractor's word on what is covered, and to "never sign your insurance check over to a contractor." No draft the Bots prepare asks a homeowner for a check, an assignment or a coverage conversation. Storm intake and the claim file itself belong to the roofing guide on claim records in this series, which handles them for roofing, siding and gutters and sets out one state's limits on contractors who adjust.

Fiber-cement board contains sand, and cutting it makes respirable crystalline silica dust. OSHA's silica standard for construction, 29 CFR 1926.1153, as checked on 15 October 2026, gives employers a table of specified controls. One entry covers handheld power saws used on fiber-cement board with a blade diameter of 8 inches or less. It is written for tasks performed outdoors only, with a saw fitted with a commercially available dust collection system that meets the airflow and filter conditions in the table, and for a task done that way the respiratory protection the table lists is "None", whether the cutting runs four hours a shift or longer. Cutting indoors, or with a blade larger than 8 inches, falls outside the entry; OSHA's fact sheet says the employer then has to assess exposure.

Whichever route an employer takes, the standard also requires a written exposure control plan, a competent person the employer designates to implement it, and medical surveillance made available to anyone who will be required to wear a respirator on thirty or more days in a year. These are employer duties under federal OSHA; a company in a state that runs its own OSHA-approved plan confirms the equivalent rule with that plan. A safety-records Bot can keep the plan, saw and vacuum logs and training records current. Workers' medical opinions stay off the Bots' computer: every Bot on the account shares it, and separate Bots are not a security boundary. Whether a cut complies is never the Bot's call; it belongs to the employer and the competent person the employer designates. The fiber-cement silica records article in this series sets out the entry word for word and the records that support it.

PEPA, the Polymeric Exterior Products Association, describes itself as formerly the Vinyl Siding Institute, and as checked on 15 October 2026 its program pages describe a class taken online or in person, an exam on vinyl siding installation and installation standards, a credential valid for five years with recertification every five years, and a listing in its online installer database; the pages still carry the Vinyl Siding Institute name, so the owner confirms current terms with PEPA. For a company whose installers hold that credential, a Bot can keep each person's renewal date and draft a reminder to the owner well ahead of it. Applying is the installer's and the owner's job.

Manufacturer warranty registrations work the same way. At close-out the Bot prepares the registration from the job record and puts a reminder in front of the owner on a chosen date; the registration goes in under the company's name, submitted by the owner through the manufacturer's portal by a custom integration or supervised browser use, completing any login personally.

Old paint is a boundary, not a task. Under EPA's lead rules, housing built before 1978 is target housing, and the renovation rule's definition covers work that disturbs painted surfaces, so tearing off painted siding on an older house can bring that rule into the job. Whether it applies and how the work is done are decided by the owner with an EPA-credentialed renovator. The assistant only flags the year built on the job record. The painting guides in this series include one on RRP records for painters.

For a company whose callbacks come from color disputes, the first Bot is selections; for one that loses days to weather, it is the morning check; for one that cuts fiber cement every week, it may be the safety records. Each Bot only prepares: the selections Bot never orders, the morning check never tells a crew to stand down, and the records Bot never clears a cut. A second Bot earns its place when its job is distinct.

Two documents have to exist before any Bot can help: the owner's written weather-hold rule, taken from the installation instructions for the products the company fits, and the photo protocol for an inspection. The free workflow automation readiness assessment rates a single workflow on twelve fixed dimensions; rate the morning weather call, and a hold rule that exists only as the owner's judgment on the day will score low on rule clarity, which caps the result. If storm season is close and the owner wants the photo folders, selections sheet and morning check designed before the first hail, the contact page is where to ask for that build to be scoped, including which custom integrations the company's own software would need and how each would be tested.

1. Siding jobs turn on three documents: an elevation-by-elevation photo set, a selections sheet signed before ordering, and a daily weather call.
2. Assistants draft material lists, selections sheets, change orders and hold notices; the owner prices, decides and sends.
3. The weather routine recommends from the owner's written rule and the forecast; it never cancels a crew, and overnight work ends in drafts.
4. After hail, sort and photograph; summaries stay neutral, and the FTC warns homeowners against signing their insurance check over to any contractor.
5. For fiber-cement saws, OSHA's Table 1 entry needs a blade diameter of 8 inches or less, outdoor cutting and dust collection; the employer and its competent person decide, not the Bot.