--- title: "All Dry Basement Systems" description: "All Dry Basement Systems is a basement waterproofing company whose stated service area runs from New Haven, Bridgeport and Stamford to Danbury, Westchester" doc_version: "2026-10-19" last_updated: "2026-10-19" --- # All Dry Basement Systems **Trade:** Waterproofing / Foundation · **Address:** 34J Keeler St, Danbury, CT 06810 · **Phone:** (800) 233-0839 · **Website:** https://www.alldrybasementsystems.com/ · **Languages:** English **Rating: 4.8/5** (high confidence) — from 26 reviews across 7 sources. 100% of sentiment-scored reviews read net-positive. Last 6 months: 6 reviews, 0 negative. ## The honest read All Dry Basement Systems is a basement waterproofing company whose stated service area runs from New Haven, Bridgeport and Stamford to Danbury, Westchester County and Putnam County. Its website lists interior and exterior French drains, sump pump installation, crawlspace encapsulation, foundation crack repair and dry well installation, and the company says it has been in business 15 years. A recent customer said Felipe and his crew installed two new windows with window wells and a battery backup for their sump pump, and sealed vertical cracks and weep holes. A recent customer said a complete sump install with outdoor downspout extensions took 3-4 days. A recent customer said Felipe and his crew installed a new drainage system in the basement and that Felipe answered all of their questions. A 2024 customer whose earlier waterproofing job had been botched by another contractor said Felipe identified a monolithic slab foundation that none of the other companies noticed. That 2024 customer said the crew wrapped their belongings in plastic, used dust removal systems while jackhammering, and did everything in 3 days. A 2024 customer said Felipe offered a full basement drain system or a smaller problem-area system, and they chose the full system. In that 2024 account, Alex, the crew lead, and his crew hung plastic sheeting in the hallway to keep dust out of the rest of the house and finished earlier than expected. A 2024 customer said the work was scheduled within two weeks, and that Alex and his men installed drainage and a sump pump inside and more drainage outside, finishing in one day. A 2023 customer said other quotes came in close to double the cost. Connecticut lists its home improvement contractor registration, HIC.0637752, as active, held by All Dry Basement Systems LLC. **Strengths:** - Slab foundation diagnosis — a 2024 customer said Felipe noticed what others missed - Dust protection — a 2024 customer described plastic wrap and dust removal while jackhammering - Full-basement drainage — a 2024 customer chose the full system over a smaller one - A one-day install — a 2024 customer said inside and outside drainage finished in a day ## Claims & citations Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication. - Stated service area runs from New Haven and Bridgeport to Danbury, Westchester County and Putnam County _(confidence: medium)_ - [Official Website](https://www.alldrybasementsystems.com) — “Stated service area (self-reported): New Haven, Bridgeport, Stamford, Greenwich, Ridgefield, Norwalk, Darien, Fairfield, Harrison, Danbury, …” - Says it has been in business 15 years _(confidence: low)_ - [Official Website](https://www.alldrybasementsystems.com) — “Self-reported 15 years in business” - Lists interior and exterior French drains, sump pump installation, crawlspace encapsulation and foundation crack repair _(confidence: medium)_ - [Official Website](https://www.alldrybasementsystems.com) — “About (self-reported, verbatim): Services Interior & Exterior French Drains Sump Pump Installation Crawlspace Encapsulation Demolition Found…” - A recent customer said Felipe and his crew installed two windows with window wells and a sump pump battery backup and sealed cracks _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tJNVNsY3lTR1p4UlhwVVVIRmhORE5aV1hCaFEyYxAB!2m1!1s0x0:0xe97cc5637d9985b6!3m1!1s2@1:CAIQACodChtycF9oOkI5SlcySGZxRXpUUHFhNDNZWXBhQ2c%7C%7C?hl=en-US) — “5★ Felipe and his crew did a remarkable professional job on my unfinished basement. They installed two new windows with window wells, a batt…” - A recent customer said a complete sump install with outdoor downspout extensions took 3-4 days _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25FMVdXUkRXRnBmU3pCaVQyeHNaUzFpTTNGeFJGRRAB!2m1!1s0x0:0xe97cc5637d9985b6!3m1!1s2@1:CAIQACodChtycF9oOnE1WWRDWFpfSzBiT2xsZS1iM3FxRFE%7C%7C?hl=en-US) — “5★ Couldn’t give a higher recommendation for Felipe and his team. So communicative and very precise on the explanation for what/why we neede…” - A 2024 customer said Felipe identified a monolithic slab foundation other companies missed _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURiLUlHLThRRRAB!2m1!1s0x0:0xe97cc5637d9985b6!3m1!1s2@1:CIHM0ogKEICAgIDb-IG-8QE%7C%7C?hl=en-US) — “5★ After having a contractor botch our basement waterproofing job last year and then getting quotes from 8 companies all saying different th…” - A 2024 customer said the crew wrapped belongings in plastic and used dust removal systems while jackhammering _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURiLUlHLThRRRAB!2m1!1s0x0:0xe97cc5637d9985b6!3m1!1s2@1:CIHM0ogKEICAgIDb-IG-8QE%7C%7C?hl=en-US) — “5★ After having a contractor botch our basement waterproofing job last year and then getting quotes from 8 companies all saying different th…” - A 2024 customer said the crew hung plastic sheeting in the hallway to keep dust out of the house _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNENzZYR1d3EAE!2m1!1s0x0:0xe97cc5637d9985b6!3m1!1s2@1:CIHM0ogKEICAgICD76XGWw%7C%7C?hl=en-US) — “5★ Felipe came to our home to discuss our options for the water leak in the basement and provided a couple of options, including a full base…” - A 2024 customer said drainage and a sump pump were installed inside and out in one day _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNILUxXa3RBRRAB!2m1!1s0x0:0xe97cc5637d9985b6!3m1!1s2@1:CIHM0ogKEICAgICH-LWktAE%7C%7C?hl=en-US) — “5★ We've been having a water issue in our basement for a while, and it was getting worse. I always research at least 3-5 companies to get bi…” - 5 stars from 36 Google ratings _(confidence: high)_ - [Google](https://www.google.com/maps/search/?api=1&query=All%20Dry%20Basement%20Systems&query_place_id=ChIJ2S7nwm3_54kRtoWZfWPFfOk) — “Google: 5★ from 36 ratings” - BBB grade of A+ _(confidence: high)_ - [Better Business Bureau](https://www.bbb.org/us/ct/danbury/profile/waterproofing-contractors/all-dry-basement-systems-llc-0111-87122244) — “Better Business Bureau grade: A+” - Connecticut lists its home improvement contractor registration, HIC.0637752, as active, held by All Dry Basement Systems LLC. _(confidence: high)_ - [State License Registry](https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx) — “CT hic license HIC.0637752 registry-verified active — registry holder of record: ALL DRY BASEMENT SYSTEMS LLC” - Specializes in Waterproofing / Foundation _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnTUN3b0wyclVnEAE!2m1!1s0x0:0xe97cc5637d9985b6!3m1!1s2@1:CIHM0ogKEICAgMCwoL2rUg%7C%7C?hl=en-US) — “5★ Felipe and the team did an excellent job waterproofing my basement. They were professional and efficient. The work was completed on time,…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNILUxXa3RBRRAB!2m1!1s0x0:0xe97cc5637d9985b6!3m1!1s2@1:CIHM0ogKEICAgICH-LWktAE%7C%7C?hl=en-US) — “5★ We've been having a water issue in our basement for a while, and it was getting worse. I always research at least 3-5 companies to get bi…” - [Official Website](https://www.alldrybasementsystems.com) — “About (self-reported, verbatim): Services Interior & Exterior French Drains Sump Pump Installation Crawlspace Encapsulation Demolition Found…” ## License Status: **active** (#HIC.0637752, hic) — verified against the official CT state registry on 2026-10-19, never self-reported. Re-check at the official registry: https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx ## Sources - [Reddit](https://www.reddit.com/r/Connecticut/comments/1bch2q7/basement_system_recommendations/): 0 community mentions discussing this business - [Google](https://www.google.com/maps/search/?api=1&query=All%20Dry%20Basement%20Systems&query_place_id=ChIJ2S7nwm3_54kRtoWZfWPFfOk): 5.0★ from 36 ratings - [Official Website](https://www.alldrybasementsystems.com): 15 yrs in business · Self-reported profile and service details - [Google Reviews](https://www.google.com/maps/search/?api=1&query=All%20Dry%20Basement%20Systems&query_place_id=ChIJ2S7nwm3_54kRtoWZfWPFfOk): Listed on this source - [Better Business Bureau](https://www.bbb.org/us/ct/danbury/profile/waterproofing-contractors/all-dry-basement-systems-llc-0111-87122244): Listed on this source - [BuildZoom](https://www.buildzoom.com/contractor/all-dry-basement-systems-llc): Listed on this source - [Local News](https://www.alldrysolutions.com/guides.html): Listed on this source ## Recent reviews - **5/5 · Google Reviews · Scott Goldman · 2026-09-05**: I first used All Dry Basement in 2017 and have consistently and exclusively referred them to my friends and real estate clients. Felipe is super responsive, knowledgeable, and honest. They continue to earn well-deserved praise. - **5/5 · Google Reviews · Robert Schifini · 2026-09-03**: Felipe and his team were highly professional. They completed the job more quickly than originally anticipated and left our basement cleaner than it was when they arrived. I will definitely recommend them. - **5/5 · Google Reviews · William DeMarzo · 2026-08-25**: Felipe and his crew did a great job installing a new drainage system in my basement. Very professional and courteous, and Felipe patiently answered all my questions. Highly recommended. - **5/5 · Google Reviews · Corey Mitchener · 2026-08-25**: Couldn’t give a higher recommendation for Felipe and his team. So communicative and very precise on the explanation for what/why we needed what we ended up having done. Took them 3-4 days total to do a complete sump install among outdoor downspout extensions. Nothing was missed and their cleanliness… - **5/5 · Google Reviews · E B · 2026-08-25**: Great experience from start to finish! The waterproofing work was done professionally, and they took care of everything without me having to worry. The crew was reliable, thorough, and left everything clean when the job was finished. Their pricing was very reasonable, especially for the quality of w… - **5/5 · Google Reviews · Laurie Waterman · 2026-07-20**: Felipe and his crew did a remarkable professional job on my unfinished basement. They installed two new windows with window wells, a battery backup for my sump pump, sealed vertical cracks and weep holes. They were friendly and answered all my questions. They made sure everything was clean before th… - **5/5 · Google Reviews · EC W · 2025-09-04**: Felipe and crew are professional and friendly. He and the crew worked hard and efficiently. We are very happy and look forward to a water free basement! I highly recommend Felipe and his company. Excellent experience! - **5/5 · Google Reviews · William Parra · 2025-09-04**: Felipe & crew did a great job on sump pump install. fair price. highly recommend - **5/5 · Google Reviews · Vinny Russo · 2025-07-03**: Felipe was great, went over everything they were going to do, completed the work on time, and did a great job. His foreman Alex went through step by step, even took videos while they were doing the work to show me what was done while I was at work. Very professional and honest guys. Would 100% re… - **5/5 · Google Reviews · Colin Beale · 2025-05-22**: I recently had water seeping into my basement after a heavy and prolonged storm, they meet with me went over my situation and provided some solutions. They came out in next to no time and completed all work in only 1 day all while walking me through the work prior to starting. I could not be happier… --- Data freshness: last scanned 2026-10-13T23:40:13.131Z. Cite as: All Dry Basement Systems — Tavlee (https://tavlee.com/contractor/all-dry-basement-systems-danbury) Source: https://tavlee.com/contractor/all-dry-basement-systems-danbury ## Sitemap [Full site index](https://tavlee.com/sitemap.md)