Home Spark Construction & Waterproofing LLC

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.