# Mavtech > AI website design and AI app development company in Taylor, Michigan, founded 2025 by Eric Mandreger. Mavtech (MAVTECH LLC) is a web developer team: it builds custom websites with a built-in AI assistant, iPhone and Android apps published under the client's own Apple and Google accounts, and technical SEO plus AI-search reach, with the newest AI engineered into every build. Serves Michigan and works remotely nationwide. ## Services - AI Websites: A custom-designed website with a built-in AI assistant trained on your own content, multilingual (English, Spanish, Arabic and more) with voice input and read-aloud, and a content studio that turns a few sentences into a web post, Instagram caption and Facebook post. Websites (Website Essentials) from $14,500; AI websites from $22,500. - AI Apps (iPhone + Android) (from $24,000; Website + App bundle from $44,500): A native-feel mobile app published under your own Apple and Google developer accounts: events with add-to-calendar, locations with call and directions, video library, member or customer card, push notifications, and an AI assistant inside the app. - SEO + AI Reach (quoted with the project): Technical SEO plus AI-search readiness: structured data (JSON-LD), clean indexability, fast Core Web Vitals, llms.txt and content that answers the questions ChatGPT, Claude, Gemini and Google AI Overviews get asked about your business. - Care Plans ($395 a month; app care +$150; posting service $750): Hosting, security, backups, AI assistant usage, software updates and up to 2 hours of changes a month. ## Proof Client work is confidential: Mavtech never publishes client names, screenshots or identifiable descriptions. Recent engagement (client confidential): Delivered over three days: 4 complete website concepts, a comparison hub, and a working app prototype. Delivered: 4 complete website concepts, each with a different look and feature set, delivered as clickable previews on phone and desktop over three days; A working mobile app prototype with 8 screens, usable by scanning a QR code; An AI assistant that answers only from the client's own content in English, Spanish and Arabic, with voice input and read-aloud; A post studio: two typed sentences become a web post, an Instagram caption and a Facebook post. Lighthouse 100 accessibility, 100 best practices, 0.90–0.98 performance; assistant in 3 languages (English, Spanish, Arabic); app prototype with 8 screens. These are concept previews and a working prototype, not a production launch. ## Example concepts (drafts from our concept tool for fictional businesses; example concept — not a client site) - Great Lakes Comfort Hub: "Metro Detroit's Heating and Cooling, Booked in Minutes" (example for a fictional business: HVAC contractor, Metro Detroit) - Riverbend Smile Studio: "Ann Arbor's family dentist, booked in 60 seconds" (example for a fictional business: dental practice, Ann Arbor, Michigan) - Ironbelt Freight Hub: "Freight moved from Grand Rapids. Drivers who want to stay." (example for a fictional business: freight and warehousing, Grand Rapids, Michigan) - Harbor & Vine Table: "Book the table. Plan the night. Gift the evening." (example for a fictional business: restaurant group, Traverse City, Michigan) ## Pricing Websites (Website Essentials) from $14,500 · AI websites from $22,500 · Website + App from $44,500 · App standalone from $24,000 · Care $395/mo · App care $150/mo · Posting $750/mo. Published prices, October 2026. Every project is quoted individually. ## FAQ - Q: How fast can I see a design? A: Clickable concept previews usually arrive within days. On a recent engagement we delivered four complete concepts and a working app prototype over three days. - Q: Is the AI assistant real or a chatbot script? A: Real. The assistant our developers build into your site runs on Anthropic Claude models, answers only from your own content, and refuses to invent facts, phone numbers or prices. You can try one live on this page. - Q: Who owns the website and app? A: You do. Code, content and accounts are yours. Apps are published under your own Apple and Google developer accounts. - Q: What does it cost? A: Websites start at $14,500 and AI websites at $22,500. iPhone and Android apps start at $24,000, or $44,500 bundled with a full AI website. Care plans are $395 a month. - Q: Do you work outside Michigan? A: Yes. We are based in Taylor, Michigan and work remotely with companies anywhere in the United States. - Q: What is AI reach? A: Being the answer when someone asks ChatGPT, Claude, Gemini or Google AI Overviews about businesses like yours. We build the structured data, indexability and question-answering content that makes that happen, alongside classic SEO. - Q: How do I reach Mavtech? A: Email emandreger@mavtechsol.com or send the form on this page. There is no phone line; every message is read by Eric and the next step is a 20-minute call. - Q: Where is Mavtech located? A: Mavtech (MAVTECH LLC) is at 25911 Northline Commerce Drive, Suite 306, Taylor, MI 48180, and works with companies in Michigan and remotely nationwide. ## Contact Email: emandreger@mavtechsol.com Address: 25911 Northline Commerce Drive, Suite 306, Taylor, MI 48180 Service area: Michigan and remote nationwide Now booking new projects for November and December 2026. No phone line; use the email or the form on the site. ## Pages - https://mavtechdesigns.com/ - https://mavtechdesigns.com/#ai-websites - https://mavtechdesigns.com/#ai-apps - https://mavtechdesigns.com/#ai-reach - https://mavtechdesigns.com/#examples - https://mavtechdesigns.com/#process - https://mavtechdesigns.com/#pricing - https://mavtechdesigns.com/#faq - https://mavtechdesigns.com/#contact - https://mavtechdesigns.com/llms-full.txt - https://mavtechdesigns.com/sitemap.xml