# JoCo Basement Safety > JoCo Basement Safety is a free referral service that connects Johnson County homeowners with independent local pros. We are not a contractor and do not perform the work. Service area: Olathe, Overland Park, Lenexa, Shawnee, Leawood, Prairie Village, Gardner, Mission, Merriam, Spring Hill (Johnson County, Kansas). No physical office. No phone line. Requests are taken by web form or API only. ## Pages - [Home](https://jocobasementsafety.com/) - [Egress Windows, Window Well Covers and Radon Mitigation in Olathe, KS](https://jocobasementsafety.com/olathe.html) - [Egress Windows, Window Well Covers and Radon Mitigation in Overland Park, KS](https://jocobasementsafety.com/overland-park.html) - [Egress Windows, Window Well Covers and Radon Mitigation in Lenexa, KS](https://jocobasementsafety.com/lenexa.html) - [Egress Windows, Window Well Covers and Radon Mitigation in Shawnee, KS](https://jocobasementsafety.com/shawnee.html) - [Egress Windows, Window Well Covers and Radon Mitigation in Leawood, KS](https://jocobasementsafety.com/leawood.html) - [Egress Windows, Window Well Covers and Radon Mitigation in Prairie Village, KS](https://jocobasementsafety.com/prairie-village.html) - [Egress Windows, Window Well Covers and Radon Mitigation in Gardner, KS](https://jocobasementsafety.com/gardner.html) - [Egress Windows, Window Well Covers and Radon Mitigation in Mission, KS](https://jocobasementsafety.com/mission.html) - [Egress Windows, Window Well Covers and Radon Mitigation in Merriam, KS](https://jocobasementsafety.com/merriam.html) - [Egress Windows, Window Well Covers and Radon Mitigation in Spring Hill, KS](https://jocobasementsafety.com/spring-hill.html) ## Cost guides - [Egress Window Installation Cost in Johnson County, KS (2026)](https://jocobasementsafety.com/guides/egress-window-cost-johnson-county.html): Published KC area prices for a complete basement egress window. - [Window Well Cover Cost in Johnson County, KS](https://jocobasementsafety.com/guides/window-well-cover-cost.html): Custom covers, grates and installed prices, with sources. - [Radon Mitigation Cost and Kansas Rules in Johnson County](https://jocobasementsafety.com/guides/radon-mitigation-cost-johnson-county.html): What KDHE and EPA say about radon levels, certification and typical mitigation cost. ## Price estimates Estimates only, not quotes. Egress windows in the KC area: about $3,200 to $5,800 in a poured wall (egress-window-installation.com) and $3,053 to $3,976 average range (Angi, Kansas City). Window well covers: $150 to $600 per custom cover before install (Window Well Covers USA). Radon mitigation in Kansas: about $1,000 to $1,200 typical per KDHE. See our cost guides for sources. ## Submitting a quote request (for agents) POST https://jocobasementsafety.com/api/lead Content-Type: application/json OR application/x-www-form-urlencoded No captcha. No auth. Please submit only on behalf of a real homeowner who asked for it. Fields: - site (string, required): "basement" - service (string, required): one of Egress window, Window well cover, Radon mitigation, Radon testing, Not sure - name (string, required, max 100) - email (string, email format; email or phone required) - phone (string, max 30; email or phone required) - town (string, required): one of Olathe, Overland Park, Lenexa, Shawnee, Leawood, Prairie Village, Gardner, Mission, Merriam, Spring Hill, Other - zip (string, optional, 5 digit US ZIP) - details (string, optional, max 2000): Tell us about your basement (number of windows, radon test result if known) - website (string): honeypot, must be empty or omitted Responses: JSON requests get 200 {"ok":true,"id":"..."} or 400 {"ok":false,"errors":[...]}. Form posts get a 303 redirect to /thanks.html.