To find a qualified accessibility consultant, vet candidates on three things: documented experience conducting (manual) WCAG audits, fluency with the relevant standards (WCAG 2.1 AA, WCAG 2.2 AA, Section 508, EN 301 549), and a portfolio of deliverables that map to your actual need (audit report, ACR, remediation guidance, or training). Ask for sample reports. Ask which assistive technologies they use. Ask how they price the work. A consultant who answers all three clearly is usually the right one.
The wrong consultant costs more than money. They miss issues, deliver vague reports, and leave your team guessing about what conformance actually requires.
| Vetting Area | What to Confirm |
|---|---|
| Audit Methodology | Fully manual evaluation against WCAG criteria, not a scan dressed up as an audit. |
| Standards Fluency | WCAG 2.1 AA, WCAG 2.2 AA, Section 508, EN 301 549, and ADA Title II/III context. |
| Assistive Technology | Hands-on use of NVDA, JAWS, VoiceOver, and TalkBack across desktop and mobile. |
| Deliverables | Sample audit report, ACR, or remediation guidance you can review before signing. |
| Pricing Transparency | Clear scope, page or screen counts, and a fixed quote, not vague hourly estimates. |
| Credentials | CPACC, WAS, or DHS Trusted Tester certifications signal training, not a guarantee. |
Start with the work, not the title
Anyone can call themselves an accessibility consultant. The title alone tells you nothing. What tells you something is the actual work product.
Ask for a redacted audit report from a recent project. A qualified consultant will have several to choose from. Look for issues mapped to specific WCAG success criteria, severity ratings, code-level recommendations, and screenshots or context that show the issue in place. Vague writeups are a tell.
Ask for a sample ACR if VPAT work is in scope. ACRs follow a structured format and the quality of the language in the Remarks and Explanations column reveals how deeply the consultant understands each criterion.
What credentials actually mean
Certifications like CPACC (Certified Professional in Accessibility Core Competencies) and WAS (Web Accessibility Specialist) from IAAP confirm a baseline of knowledge. DHS Trusted Tester certification confirms training on a specific federal evaluation methodology.
None of these credentials prove someone can identify issues in your codebase, write a clear audit report, or guide remediation through to validation. They confirm the person studied. Pair credentials with portfolio review every time.
How do you evaluate methodology?
Ask the consultant to walk you through how they conduct an audit. The answer should include keyboard-only navigation, screen reader evaluation across at least one desktop and one mobile environment, color contrast checks, code review for ARIA and semantic HTML, and (manual) verification against each applicable WCAG success criterion.
If the answer leans heavily on automated checkers, that is a red flag. Scans only flag approximately 25% of issues. A consultant who treats a scan report as an audit is selling you something incomplete.
The right answer sounds like work. The wrong answer sounds like a product demo.
Pricing transparency
Qualified consultants quote based on scope: number of unique page templates or app screens, complexity of interactive components, and which standard applies. Hourly rates without a scope ceiling tend to expand. Fixed-fee quotes tied to defined deliverables are more predictable.
Expect a written proposal with the standard (WCAG 2.1 AA or 2.2 AA), the environments evaluated, the page or screen list, the deliverables, and the turnaround time. If any of those are missing, ask for them before signing.
Match the consultant to the work
A consultant strong in audits may not be your best pick for ongoing remediation coaching. Someone who writes excellent ACRs may not be the right fit for training your engineering team. Match the person to the deliverable.
For a one-time WCAG audit, you want depth in evaluation and report writing. For VPAT/ACR work, you want experience with the specific edition (WCAG, Section 508, EN 301 549, or INT) your buyer is asking for. For remediation support, you want someone who can sit with developers and answer code-level questions in real time. For training, you want a teacher.
Where to look
Directories of vetted accessibility professionals are a faster starting point than open searches. Referrals from companies that recently completed an audit or VPAT project are stronger signals than marketing copy. LinkedIn searches filtered by IAAP certifications surface candidates, but you still need to do the portfolio review.
Whatever path you take, the vetting process is the same: methodology, deliverables, pricing, fit.
Frequently Asked Questions
How much should an accessibility consultant cost?
Pricing varies by scope. Audits are commonly priced per page or per screen and depend on complexity. Expect a written quote tied to a defined page list and standard. Hourly engagements without a scope ceiling tend to be less predictable than fixed-fee project work.
Should I hire an individual consultant or a company?
Both work. An individual consultant can offer focused attention and lower cost. A company brings team capacity, peer review, and continuity if your project spans audits, VPATs, and remediation. The decision usually comes down to project size and how much surface area you need covered.
What questions should I ask in a consultant interview?
Ask for a sample audit report. Ask which WCAG version they default to and why. Ask which assistive technologies they use during evaluation. Ask how they price scope. Ask what happens after the audit report is delivered. The answers reveal experience faster than a resume does.
Do accessibility consultants help with lawsuits?
Some do. A qualified consultant can produce documentation that supports a defense, including audit reports and remediation tracking. They are not attorneys and should not provide legal advice. Pair the consultant’s technical work with counsel experienced in ADA web accessibility cases.
How long does it take to find the right consultant?
Expect one to three weeks of vetting if you are doing it carefully. Portfolio review, reference calls, and proposal comparison take time. Rushing the choice often leads to a second engagement to redo the first one.
The right consultant brings clarity to a project that often feels opaque from the outside. Vet the work, not the marketing.
Looking for vetted accessibility consultants in one place? Contact the Accessibility Base directory to browse qualified professionals.