UK Roofing Contacts Scraping

I need a fresh, accurate list of UK roofing companies—both residential and commercial—with working phone numbers and email addresses. The data must come directly from each firm’s own website rather than from aggregators or social media, so I can trust that the contacts are current and compliant... (Budget: £10 - £20 GBP, Jobs: Data Extraction, Data Management, Data Mining, Excel, Python, Scrapy, Selenium, Web Scraping)