The XML sitemap of this website can be found by following [this link](https://hawthornexteriors.com/sitemap_index.xml).

# Hawthorn Home Exteriors offers expert siding, window, and door solutions for homeowners across the St. Louis area. We are St. Louis' foremost expert on James Hardie siding. As a James Hardie Elite Preferred Contractor, we are backed by a 5.0-star Google rating, BBB A+ accreditation, and recognition from The Home Mag as one of St. Louis's top siding companies. Our team is known for technical expertise, clear communication, and consistently high-quality results.

> We specialize in James Hardie siding installation, replacement windows, and replacement doors. Our leadership brings direct experience working for James Hardie and Pella Windows, including years spent training and consulting hundreds of contractors nationwide on installation best practices. That background drives a higher standard for workmanship, product knowledge, and customer experience. Every project is carefully planned and executed to reduce stress, improve performance, and deliver exterior upgrades that add lasting value to St. Louis homes.

## Service pages
- [St Louis James Hardie Siding Contractor](https://hawthornexteriors.com/james-hardie-siding-installers-st-louis/)
- [Replacement Windows](https://hawthornexteriors.com/replacement-window-company-st-louis/)

## Posts
- [Is James Hardie Siding Pest Resistant?](https://hawthornexteriors.com/is-james-hardie-siding-pest-resistant-st-louis/)
- [How Much Does James Hardie Siding Cost in 2025?](https://hawthornexteriors.com/how-much-does-james-hardie-siding-cost-in-2025-st-louis/)
- [Is It Time for Siding Replacement?](https://hawthornexteriors.com/is-it-time-for-siding-replacement-st-louis/)
- [The Best Replacement Windows for Brick Homes](https://hawthornexteriors.com/the-best-replacement-windows-for-brick-homes-st-louis/)
- [Why You Should Replace Your Builder-Grade Windows](https://hawthornexteriors.com/why-you-should-replace-your-builder-grade-windows-st-louis/)

## Service areas
- [Chesterfield, MO](https://hawthornexteriors.com/replacement-window-company-chesterfield-mo/)
- [Creve Coeur, MO](https://hawthornexteriors.com/replacement-window-company-creve-coeur-mo/)
- [Eureka, MO](https://hawthornexteriors.com/replacement-window-company-eureka-mo/)

## Trust & proof
- [Contact](https://hawthornexteriors.com/contact/)
- [Highlights & Awards](https://hawthornexteriors.com/highlights-awards/)