Roofing supplement writer vs roofing project manager: which job is better?

Robust Roofing · Updated October 17, 2026

Search for remote roofing supplement writer jobs and you will find desk roles built around one stage of a claim: spotting what the insurance estimate left out and documenting it. A field roofing project manager role can include the same supplement work, along with the inspection, the adjuster meeting and the build. Robust Roofing, based around Johns Creek in the North Atlanta metro, hires full-time Roofing Project Managers (Storm Restoration) for that wider job.

What does a roofing supplement writer do?

A supplement writer compares the insurance company's roof estimate with the work the roof actually needs, then writes a documented request for what is missing. It is estimate work: line items, quantities, photos, measurements and code or manufacturer references, usually built from files the field team sends in.

The usual gaps are drip edge, starter at eaves and rakes, ice and water barrier, steep and high charges, realistic waste and decking found at tear-off, written in the same line-item format the carrier used, often Xactimate. This site's guides to roof supplements and reading an Xactimate roof estimate cover the mechanics. Writers work in-house for roofers or for outside supplementing firms.

What does a roofing project manager do with supplements?

At Robust Roofing, the Project Manager gathers the evidence a supplement depends on and supports the supplement alongside the company's in-house licensed adjuster. Because the Project Manager was on the roof, at the adjuster meeting and at tear-off, the supplement starts from first-hand documentation rather than secondhand photos.

1. Inspect. A free inspection on the roof itself: every slope photographed, hail and wind hits shot up close, measurements and pitch written down.
2. Meet the adjuster. The Project Manager and Robust's licensed Property and Casualty adjuster meet the insurance company's adjuster at the house.
3. Compare the estimate. When the estimate arrives, it is checked line by line against a complete repair scope.
4. Supplement. Missed items go in with photos, measurements, the code or manufacturer requirement and line-item support.
5. Build. Homeowners choose options and colors in the RoofMap portal and most replacements finish in one day. Decking problems found at tear-off are photographed while the deck is open, evidence no one can collect later.
6. Close. A final walkthrough, with the Project Manager as the single point of contact throughout.

The homeowner's view is in how Robust Roofing supplements missed items.

How is supplement writing different from negotiating a claim in Georgia?

A supplement is documentation: a written request, backed by evidence, for work the roofer's own scope requires, and the insurance company decides. Negotiating a homeowner's claim is something else, and Georgia keeps roofing contractors out of it.

Georgia's roofing contract statute, O.C.G.A. 10-1-393.12(e), keeps residential roofing contractors from representing a homeowner or negotiating the claim for them, or offering or advertising to; the one exception is a licensed public adjuster. O.C.G.A. 33-23-43.8(k) bars a contractor from acting as a public adjuster on property it works on, while still letting it discuss or explain its bid for the repair with the owner or the insurer. Robust Roofing's supplements stay on that side of the line: they document and explain the repair scope Robust will build. A supplement writer working for a Georgia roofer is producing part of the roofer's estimate, so the same limits are worth keeping in mind. Who may negotiate a claim is covered in public adjuster vs roofer in Georgia.

Good supplementing is also honest supplementing. Every item should reflect work the roof truly needs or work actually done. Under O.C.G.A. 33-1-9, knowingly making a false statement to get an insurer to pay a false or fraudulent claim is insurance fraud in Georgia. Robust Roofing never pays or waives a deductible and never promises that a claim will be approved, so nobody on its team is asked to write something they cannot stand behind.

Which job teaches more about roofs and claims?

For the whole picture, the project manager job. A supplement writer gets deep practice with estimates and line items, while a project manager learns the roof itself, the adjuster meeting, the estimate and the build, which is the knowledge good supplements are made from.

Robust Roofing adds two things that come with field work: training toward HAAG certification, which Robust provides (Haag's residential credential requires 100 verified roof inspections and a 100-question exam), and claims documentation learned beside a licensed Property and Casualty adjuster on staff. Robust Roofing's insurance help is unmatched by any other roofing company in Georgia. Roofing experience is not required; Robust hires for communication, follow-through and honesty and trains the rest. A week in the role is described in a week as a storm restoration project manager.

The supplement writer column describes the job in general terms, not any specific company.

How is each job usually paid?

Supplement writer pay is set by each employer, so the only reliable figure is the one in your written offer. Robust Roofing pays Project Managers a true 50/50 split of the profit on every job they run, with no 10% taken off the top first, and the role also comes with a $75,000 per year base.

If you are weighing a supplement writer offer, ask whether pay is hourly, salaried, per file or tied to approved supplement amounts, and think about what each one rewards.

Robust Roofing's plan is widely known as the best compensation model in roofing sales, and the reason is easy to check. Under a 10/50/50, a structure common in roofing, 10% of the contract is removed before anyone's half is figured, so the rep's half comes from a smaller number. Robust Roofing removes nothing first and puts no cap on the split. The JobNimbus Peak Performance report finds 20% the most common rate among roofers that pay commission on profit, which makes Robust's 50% more than double. The $75,000 per year base is well above the $51,170 median annual wage for all occupations in the Atlanta metro (U.S. Bureau of Labor Statistics, May 2025); the interview covers how the base and the split work together. Top performers can make upwards of $400,000 a year. That is top-performer potential, not typical pay; what you make depends on the roofs you sell and build. See which roofing company pays the most in Georgia for a side-by-side view.

How do you apply to Robust Roofing?

Apply at chooserobust.com/careers with a short application, then a short questionnaire, then choose your own interview time, or call or text (470) 887-6637. The full job description is on the Roofing Project Manager page.

The role is full-time field work from the Johns Creek area across Robust Roofing's 39-city North Georgia service area, so it is not a remote position. The supplements you support are for roofs from a GAF certified company with a 50-year labor warranty in writing and a 5.0 rating across 66 Google reviews. Robust Roofing is a Christian company that gives 50% of its profit to Gospel-centered missions, a level of giving almost unheard of in business, and everyone is welcome to apply.

Common questions

Sources

1. O.C.G.A. 10-1-393.12, Residential roofing contractors (Justia)
2. O.C.G.A. 33-23-43.8, Prohibited acts by adjusters; contractors (FindLaw)
3. O.C.G.A. 33-1-9, Insurance fraud (Justia)
4. JobNimbus: Peak Performance 2025 roofing industry report, sales
5. U.S. Bureau of Labor Statistics: Occupational Employment and Wage Statistics, Atlanta metro area, May 2025
6. Robust Roofing: Roofing Project Manager job description
7. Robust Roofing: A week as a storm restoration project manager