---
title: "Home Spark Construction & Waterproofing LLC"
description: "Rain kept flooding a customer's garage until Richard's crew sealed the foundation, finishing a one-week job within 5 days, according to a March 2026 Google"
doc_version: "2026-10-19"
last_updated: "2026-10-19"
---

# Home Spark Construction & Waterproofing LLC

**Trade:** Waterproofing / Foundation · **Address:** 47 West St, Danbury, CT 06810 · **Phone:** (203) 512-8984 · **Website:** https://www.homesparkconstruction.com/ · **Languages:** English, Spanish

**Rating: 4.1/5** (medium confidence) — from 19 reviews across 6 sources.
100% of sentiment-scored reviews read net-positive. Last 6 months: 1 reviews, 0 negative.

## The honest read

Rain kept flooding a customer's garage until Richard's crew sealed the foundation, finishing a one-week job within 5 days, according to a March 2026 Google review. Home Spark Construction & Waterproofing is a Danbury company that describes itself as a hardscape, concrete, asphalt and basement waterproofing contractor for Fairfield County, CT and Westchester County, NY. It holds 5★ from 18 Google ratings.

The jobs in its reviews mix waterproofing and concrete. In a May 2024 review, a customer whose basement had flooded said the waterproofing was done at a fair price, with the crew offering solutions for the waterproofing issues. A July 2024 customer had a garage floor re-slabbed, and a September 2025 reviewer said Richard's team had helped several times with concrete footers. A July 2025 review describes a patio redone with new pavers and stone work, and another May 2024 customer had a backyard fence and a walkway built. In a March 2026 review, a customer said it took over a year to get the working permit and Richard was patient and informative while they waited.

Its written reviews run from 2022 to 2026. Angi and HomeAdvisor each show 5.0★ from 3 ratings. The website offers free estimates and says the company is insured.

Its Connecticut home improvement contractor registration, HIC.0664842, is active.

**Strengths:**
- Water problems — 2024 and 2026 reviews describe flooding stopped
- Concrete work — 2024 and 2025 reviews cover slabs and footers
- Patient on permits — 2026 customer waited over a year with good updates

## Claims & citations

Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication.

- Sealed a foundation against garage flooding, finishing a one-week job in 5 days, per a March 2026 review _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2pWeldGOUNZek5SVlhadVkxcGpjVmQxUjFKWk5uYxAB!2m1!1s0x0:0x5492007fa740bffe!3m1!1s2@1:CAIQACodChtycF9oOjVzWF9CYzNRVXZuY1pjcVd1R1JZNnc%7C%7C?hl=en-US) — “5★ Richard and his crew are amazing. They were able to finish their one week job within 5 days, morning to night, no breaks. Anytime we has …”
- Waterproofed a flooded basement, per a May 2024 review _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURqNzd2ZF9BRRAB!2m1!1s0x0:0x5492007fa740bffe!3m1!1s2@1:CIHM0ogKEICAgIDj77vd_AE%7C%7C?hl=en-US) — “5★ They came in to waterproof our basement that was flooded and the work was impeccable and at a fair price. They really worked with us in o…”
- Re-slabbed a garage floor and poured concrete footers, per 2024 and 2025 reviews _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25kQlVteHNaMVZETlZNeGFpMXpWWGM0YmprellWRRAB!2m1!1s0x0:0x5492007fa740bffe!3m1!1s2@1:CAIQACodChtycF9oOndBUmxsZ1VDNVMxai1zVXc4bjkzYVE%7C%7C?hl=en-US) — “5★ Richard's team have helped us several times with concrete footers. He is easy to work with and completes the work quickly, all projects h…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNiNV9mWVp3EAE!2m1!1s0x0:0x5492007fa740bffe!3m1!1s2@1:CIHM0ogKEICAgICb5_fYZw%7C%7C?hl=en-US) — “5★ Just used Homespark to re-slab my garage floor and I couldn’t be happier. They were very professional, kept quick communication and did s…”
- Redid a patio with new pavers and stone work, per a July 2025 review _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT201UllVcEpka05XTW1oeWNFazVlVEJaWmtSVmJGRRAB!2m1!1s0x0:0x5492007fa740bffe!3m1!1s2@1:CAIQACodChtycF9oOm5RYUpJdkNWMmhycEk5eTBZZkRVbFE%7C%7C?hl=en-US) — “5★ Richard and his crew redone my patio with new pavers and stone work, the job came out just as we wanted and more. We highly recommend Hom…”
- Stayed patient and informative through a year-long permit wait, per a March 2026 review _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25kb2VHaHBXWFpqT0ZZMVZrbEVZblJPZWs4MlJuYxAB!2m1!1s0x0:0x5492007fa740bffe!3m1!1s2@1:CAIQACodChtycF9oOndoeGhpWXZjOFY1VklEYnROek82Rnc%7C%7C?hl=en-US) — “5★ Richard was a pleasure to work with. It took over a year to obtain the working permit and he was beyond patient and informative throughou…”
- 5★ from 18 Google ratings; 5.0★ from 3 ratings on Angi and on HomeAdvisor _(confidence: medium)_
  - [Google](https://www.google.com/maps/search/?api=1&query=Home%20Spark%20Construction%20%26%20Waterproofing%20LLC&query_place_id=ChIJ2TZtnQlm76YR_r9Ap38AklQ) — “Google: 5★ from 18 ratings”
  - [HomeAdvisor](https://www.homeadvisor.com/rated.HomeSparkConstruction.123933781.html) — “HomeAdvisor: 5.0★ from 3 ratings”
  - [Angi](https://www.angi.com/companylist/us/ct/danbury/home-spark-construction-waterproofing-llc-reviews-123933781.htm) — “Angi: 5.0★ from 3 ratings”
- Connecticut home improvement contractor registration HIC.0664842 is active _(confidence: high)_
  - [State License Registry](https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx) — “CT hic license HIC.0664842 registry-verified active — registry holder of record: HOME SPARK CONSTRUCTION & WATERPROOFING LLC”
- Describes itself as a hardscape, concrete, asphalt and basement waterproofing contractor _(confidence: medium)_
  - [Official Website](https://www.homesparkconstruction.com) — “About (self-reported, verbatim): HomeSpark Construction & Waterproofing is a top-rated hardscape, concrete, asphalt, and basement waterproof…”
- Specializes in Waterproofing / Foundation _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2pWeldGOUNZek5SVlhadVkxcGpjVmQxUjFKWk5uYxAB!2m1!1s0x0:0x5492007fa740bffe!3m1!1s2@1:CAIQACodChtycF9oOjVzWF9CYzNRVXZuY1pjcVd1R1JZNnc%7C%7C?hl=en-US) — “5★ Richard and his crew are amazing. They were able to finish their one week job within 5 days, morning to night, no breaks. Anytime we has …”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURqNzd2ZF9BRRAB!2m1!1s0x0:0x5492007fa740bffe!3m1!1s2@1:CIHM0ogKEICAgIDj77vd_AE%7C%7C?hl=en-US) — “5★ They came in to waterproof our basement that was flooded and the work was impeccable and at a fair price. They really worked with us in o…”
  - [Angi](https://www.angi.com/companylist/us/ct/danbury/home-spark-construction-waterproofing-llc-reviews-123933781.htm) — “Services offered (Angi): Backyard Renovation, Concrete Work, Retaining Walls, Stone work, Concrete - Sawing or Removal, Egress Window - Inst…”
- Also offers Masonry _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25kQlVteHNaMVZETlZNeGFpMXpWWGM0YmprellWRRAB!2m1!1s0x0:0x5492007fa740bffe!3m1!1s2@1:CAIQACodChtycF9oOndBUmxsZ1VDNVMxai1zVXc4bjkzYVE%7C%7C?hl=en-US) — “5★ Richard's team have helped us several times with concrete footers. He is easy to work with and completes the work quickly, all projects h…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT201UllVcEpka05XTW1oeWNFazVlVEJaWmtSVmJGRRAB!2m1!1s0x0:0x5492007fa740bffe!3m1!1s2@1:CAIQACodChtycF9oOm5RYUpJdkNWMmhycEk5eTBZZkRVbFE%7C%7C?hl=en-US) — “5★ Richard and his crew redone my patio with new pavers and stone work, the job came out just as we wanted and more. We highly recommend Hom…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNiNV9mWVp3EAE!2m1!1s0x0:0x5492007fa740bffe!3m1!1s2@1:CIHM0ogKEICAgICb5_fYZw%7C%7C?hl=en-US) — “5★ Just used Homespark to re-slab my garage floor and I couldn’t be happier. They were very professional, kept quick communication and did s…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURqN19PbE5nEAE!2m1!1s0x0:0x5492007fa740bffe!3m1!1s2@1:CIHM0ogKEICAgIDj7_OlNg%7C%7C?hl=en-US) — “5★ What an amazing company, I needed to have my property fenced in the backyard and wanted to add a walkway and they did phenomenal work and…”
- Also offers Fencing _(confidence: low)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURqN19PbE5nEAE!2m1!1s0x0:0x5492007fa740bffe!3m1!1s2@1:CIHM0ogKEICAgIDj7_OlNg%7C%7C?hl=en-US) — “5★ What an amazing company, I needed to have my property fenced in the backyard and wanted to add a walkway and they did phenomenal work and…”

## License

Status: **active** (#HIC.0664842, 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

- [Google](https://www.google.com/maps/search/?api=1&query=Home%20Spark%20Construction%20%26%20Waterproofing%20LLC&query_place_id=ChIJ2TZtnQlm76YR_r9Ap38AklQ): 5.0★ from 18 ratings
- [Google Reviews](https://www.google.com/maps/search/?api=1&query=Home%20Spark%20Construction%20%26%20Waterproofing%20LLC&query_place_id=ChIJ2TZtnQlm76YR_r9Ap38AklQ): Listed on this source
- [Official Website](https://www.homesparkconstruction.com): 10 yrs in business · Self-reported profile and service details
- [HomeAdvisor](https://www.homeadvisor.com/rated.HomeSparkConstruction.123933781.html): 5.0★ from 3 ratings
- [Angi](https://www.angi.com/companylist/us/ct/danbury/home-spark-construction-waterproofing-llc-reviews-123933781.htm): 5.0★ from 3 ratings
- [Local News](https://qualitybusinessawards.com/2026/the-best-Patio-Construction-in-Danbury-Connecticut/Home-Spark-Construction-Waterproofing-LLC): Listed on this source

## Recent reviews

- **5/5 · Google Reviews · Azaam Hamid · 2026-06-15**: Very good work with professional quality.
- **5/5 · Google Reviews · Leila Tabatabaei · 2026-03-28**: Richard and his crew are amazing. They were able to finish their one week job within 5 days, morning to night, no breaks. Anytime we has rain flooding in my garage, he sealed all my foundation with new tech. Thanks Richard! Hopefully the next time I call you is becuase I have new project.
- **5/5 · Google Reviews · Lourdes Lopez · 2026-03-21**: Richard was a pleasure to work with. It took over a year to obtain the working permit and he was beyond patient and informative throughout the waiting process. His crew was diligent and professional and the work was completed in a timely manner.
- **5/5 · Google Reviews · Derek · 2025-11-02**: Richard was professional and completed the work in a timely manner and would use him again.
- **5/5 · Google Reviews · Christopher Hayes · 2025-09-30**: Richard's team have helped us several times with concrete footers. He is easy to work with and completes the work quickly, all projects have turned out great.
- **5/5 · Google Reviews · Miss & Teen Danbury CT LLC · 2025-09-27**: The best in CT. Extremely Professional, timely and incredible craftsmanship.
- **5/5 · Google Reviews · Armando Evora · 2025-08-05**: Excelente service and on time!! Would definitely recommend!
- **5/5 · Google Reviews · Abrahan Gomez · 2025-08-03**: Excellent work. Affordable prices and professional job performance.
- **5/5 · Google Reviews · John Lauria · 2025-07-19**: Richard and his crew redone my patio with new pavers and stone work, the job came out just as we wanted and more. We highly recommend Home Spark and pricing was also great
- **5/5 · Google Reviews · William Flanagan · 2025-04-29**: Did really good job work on my garage and made it all level even..good people

---

Data freshness: last scanned 2026-10-13T23:45:59.962Z.
Cite as: Home Spark Construction & Waterproofing LLC — Tavlee (https://tavlee.com/contractor/home-spark-construction-and-waterproofing-llc-danbury)
Source: https://tavlee.com/contractor/home-spark-construction-and-waterproofing-llc-danbury

## Sitemap

[Full site index](https://tavlee.com/sitemap.md)