<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
  
  <!-- HOME -->
  <url>
    <loc>https://avantawater.com/</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>weekly</changefreq>
    <priority>1.0</priority>
  </url>

  <!-- SERVICES INDEX -->
  <url>
    <loc>https://avantawater.com/services</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- SERVICE PAGES -->
  <url>
    <loc>https://avantawater.com/services/whole-home-filtration</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://avantawater.com/services/reverse-osmosis</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://avantawater.com/services/water-softening</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://avantawater.com/services/carbon-filtration</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://avantawater.com/services/well-water-treatment</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://avantawater.com/services/pfas-reduction</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>

  <!-- WATER CONCERN DEEP-DIVE PAGES -->
  <url>
    <loc>https://avantawater.com/water-concerns/pfas</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://avantawater.com/water-concerns/chlorination-byproducts</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://avantawater.com/water-concerns/lead</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://avantawater.com/water-concerns/hard-water</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://avantawater.com/water-concerns/manganese-metals</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://avantawater.com/water-concerns/well-water</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>

  <!-- FAIRFIELD COUNTY PAGE -->
  <url>
    <loc>https://avantawater.com/service-areas/fairfield-county</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- TOWN PAGES -->
  <url>
    <loc>https://avantawater.com/service-areas/greenwich-ct</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://avantawater.com/service-areas/stamford-ct</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://avantawater.com/service-areas/darien-ct</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://avantawater.com/service-areas/new-canaan-ct</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://avantawater.com/service-areas/westport-ct</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://avantawater.com/service-areas/fairfield-ct</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://avantawater.com/service-areas/ridgefield-ct</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://avantawater.com/service-areas/norwalk-ct</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://avantawater.com/service-areas/bridgeport-ct</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://avantawater.com/service-areas/milford-ct</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://avantawater.com/service-areas/trumbull-ct</loc>
    <lastmod>2026-08-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

</urlset>
