Website Accessibility

Our accessibility target

We want our website to be usable by people with disabilities, including those who use screen readers, keyboards or zoom. Its pages are designed to reach the AA level of WCAG 2.2.

How the site is built

Getting there took several steps. Forms label their fields and explain any error in plain terms. A link or a button tells you its purpose in its own words. Photographs have alt text. The pages reflow for phones and zoom. Each page has headings in order, so screen readers can move through it. Nothing important is shown only as a picture of text. A keyboard alone can operate every control, and the item in focus is clearly marked. Colors were checked for contrast.

How we check

Our checks: automated testing across the whole site, plus a check of every page at the widths of a computer screen and a phone, each time before a change is put online.

Known limits

Some limits remain. A photo’s description may leave out some details, and if a page or a control doesn’t work for you, that’s a mistake for us to fix.

Reporting a problem

If something gets in your way, we want to hear about it: phone (469) 398-8711 or write to dale@adheatingac.com. We’ll get back to you, and until the problem is fixed we can give you what you were looking for by phone or email.