--- title: "Lyon Construction LLC." description: "Lyon Construction LLC. holds an A+ grade on the Better Business Bureau and 5 stars from 2 Google ratings. A 2024 Google customer said the company completed" doc_version: "2026-10-19" last_updated: "2026-10-19" --- # Lyon Construction LLC. **Trade:** Demolition & Excavation · **Address:** 37 Conestoga Dr, Madison, CT 06443 · **Phone:** (203) 245-8220 · **Languages:** English **Rating: 3.3/5** (low confidence) — from 1 reviews across 6 sources. ## The honest read Lyon Construction LLC. holds an A+ grade on the Better Business Bureau and 5 stars from 2 Google ratings. A 2024 Google customer said the company completed a project at their home to address some long-standing flooding issues. That 2024 customer wrote that the team worked quickly and efficiently and put everything back in its place once the work was completed. Connecticut lists its home improvement contractor registration, HIC.0581636, as active, held by Lyon Construction LLC. **Strengths:** - A flooding fix — a 2024 customer said it addressed long-standing flooding issues - A tidy finish — a 2024 customer said everything was put back in place ## Claims & citations Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication. - A+ Better Business Bureau grade and 5 stars from 2 Google ratings _(confidence: medium)_ - [Google](https://www.google.com/maps/search/?api=1&query=Lyon%20Construction%20LLC.&query_place_id=ChIJqz4yGUkp5okRh-D8hzCrJHA) — “Google: 5★ from 2 ratings” - [Better Business Bureau](https://www.bbb.org/us/ct/madison/profile/excavating-contractors/lyon-construction-llc-0111-74000200) — “Better Business Bureau grade: A+” - A 2024 customer said the company completed a project to address long-standing flooding issues at their home _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURubE1Mczd3RRAB!2m1!1s0x0:0x7024ab3087fce087!3m1!1s2@1:CIHM0ogKEICAgIDnlMLs7wE%7C%7C?hl=en-US) — “5★ Lyon Construction recently completed a project at my home to address some long-standing flooding issues. They were professional, well-equ…” - A 2024 customer said the team put everything back in its place once the work was completed _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURubE1Mczd3RRAB!2m1!1s0x0:0x7024ab3087fce087!3m1!1s2@1:CIHM0ogKEICAgIDnlMLs7wE%7C%7C?hl=en-US) — “5★ Lyon Construction recently completed a project at my home to address some long-standing flooding issues. They were professional, well-equ…” - Connecticut lists its home improvement contractor registration, HIC.0581636, as active, held by Lyon Construction LLC. _(confidence: high)_ - [State License Registry](https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx) — “CT hic license HIC.0581636 registry-verified active — registry holder of record: LYON CONSTRUCTION LLC” - Specializes in Demolition & Excavation _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURubE1Mczd3RRAB!2m1!1s0x0:0x7024ab3087fce087!3m1!1s2@1:CIHM0ogKEICAgIDnlMLs7wE%7C%7C?hl=en-US) — “5★ Lyon Construction recently completed a project at my home to address some long-standing flooding issues. They were professional, well-equ…” - Also offers Waterproofing / Foundation _(confidence: low)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURubE1Mczd3RRAB!2m1!1s0x0:0x7024ab3087fce087!3m1!1s2@1:CIHM0ogKEICAgIDnlMLs7wE%7C%7C?hl=en-US) — “5★ Lyon Construction recently completed a project at my home to address some long-standing flooding issues. They were professional, well-equ…” ## License Status: **active** (#HIC.0581636, 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/longbeach/comments/1eu7zr2/dont_rent_at_1900_e_ocean_blvd_lyon_management/): 0 community mentions discussing this business - [Google](https://www.google.com/maps/search/?api=1&query=Lyon%20Construction%20LLC.&query_place_id=ChIJqz4yGUkp5okRh-D8hzCrJHA): 5.0★ from 2 ratings - [Google Reviews](https://www.google.com/maps/search/?api=1&query=Lyon%20Construction%20LLC.&query_place_id=ChIJqz4yGUkp5okRh-D8hzCrJHA): Listed on this source - [Better Business Bureau](https://www.bbb.org/us/ct/madison/profile/excavating-contractors/lyon-construction-llc-0111-74000200): Listed on this source - [BuildZoom](https://www.buildzoom.com/contractor/lyon-construction-llc-madison-ct): Listed on this source - [Local News](https://www.wxyz.com/videos/news/south-lyon-construction-project-shuts-down-farmers-artisans-market): Listed on this source ## Recent reviews - **5/5 · Google Reviews · Carley L · 2024-10-03**: Lyon Construction recently completed a project at my home to address some long-standing flooding issues. They were professional, well-equipped, and handled everything with precision. The team worked quickly and efficiently, ensuring the job was done correctly. They even took care to put everything b… --- Data freshness: last scanned 2026-10-14T00:18:29.481Z. Cite as: Lyon Construction LLC. — Tavlee (https://tavlee.com/contractor/lyon-construction-llc-madison) Source: https://tavlee.com/contractor/lyon-construction-llc-madison ## Sitemap [Full site index](https://tavlee.com/sitemap.md)