Advanced Companies LLCSiding contractor in Guilford, CT

Advanced Companies LLC is ranked #3 of 552 siding contractors in Guilford by CR Score, with 59 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

Advanced Companies LLC is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

Serves Guilford and 11 towns within 40 miles: Madison, East Haddam, Old Saybrook, North Branford, Branford, Branford Center, Wallingford Center, Middletown, Wallingford, North Haven and Portland. The list is based on the business's location and the usual service radius for siding. Confirm your address is covered when you call.

Advanced Companies LLC has a rating of 5.0 from 7 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call Advanced Companies LLC on (860) 399-4000. The business is at 183 CT-81, Killingworth, CT 06419, Guilford, CT. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.