Free Google Maps Lead Scraper & Contractor Intelligence Engine

High-speed, unblockable Google Maps local business scraper with deep website email crawling, mobile phone extraction, and automated lead enrichment. 100% Free & Open Source.

The Problem: Paid Scrapers Are Expensive & Blocked Easily

Traditional scrapers cost $50–$300/month (Apify, Outscraper, PhantomBuster) and get IP blocked by Google Maps bot detection after 50 queries.

This engine uses headless browser automation with asset-blocking paired with 50 concurrent asynchronous aiohttp workers to scrape and enrich hundreds of contractor leads across major cities in under 4 minutes with $0 in proxy or API costs.

Key Features

1. Turbo Asset-Blocked Playwright Scraper:

   • Disables images, stylesheets, media, and third-party trackers during Google Maps scrolling for 10x faster scraping and zero bandwidth waste.
   • Extracts business name, verified Google Maps rating, total review count, category/niche, full address, and primary website URL.

2. Multi-Vector Deep Email Extraction (aiohttp Async):

   • Crawls high-probability internal routes (/, /contact, /about, /team, /terms, /privacy, /estimate).
   • Decodes obfuscated JavaScript mailto links and extracts public contact emails with zero external API dependencies.

3. E.164 Clean Phone Normalization:

   • Strips vanity extensions, validates 10-digit US numbers, and formats for 1-tap mobile calling and CRM auto-dialers.

4. Zero Cost & Open Source:

   • No credits, no subscriptions, no paid rotating proxy networks required.

Quick Start (Installation & Execution)

1. Clone & Install Dependencies

git clone https://github.com/ADRZZUBAIRI/free-gmaps-lead-scraper.git
cd free-gmaps-lead-scraper
pip install -r requirements.txt
playwright install chromium

requirements.txt:

playwright>=1.40.0
aiohttp>=3.9.0
beautifulsoup4>=4.12.0

2. Run the Scraper Across Target Cities

python free_gmaps_lead_scraper.py

The script will automatically crawl configured metro markets (Dallas, Fort Worth, Austin, Houston, San Antonio, Lubbock, Brownsville, Augusta, etc.) and export enriched leads to texas_contractor_leads_master.csv.

Output CSV Schema

🏗️ Commercial Use Cases & Business Integration

While this scraper is 100% free and open-source, local contractors and service businesses use the underlying architecture for high-ticket growth:

🛠️ Related Contractor Intelligence & SEO Tools

• WebSmitherz Open-Source Contractor Schema Generator: Generate valid Google Maps 3-Pack and LocalBusiness JSON-LD markup for Roofing, HVAC, and Home Service websites.
• Contractor 1-Tap Call Widget: Plug-and-play mobile call button with automatic Schema.org injection.
• WebSmitherz Systems Engineering & CRM Hub: Sub-0.8s mobile architecture blueprints and automated lead routing middleware.
• Contractor Web Design & SEO Services: Full-stack custom websites and local search rankings for residential and commercial contractors.

📜 License

MIT License © 2026 WebSmitherz Digital Agency & Abdul Rehman Zubairi.