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JS Masonry Construction LLC
One-day garage foundation rework4.3
Verified record
In a 2025 review, a customer whose property was built in 1901 with a stone foundation said Daniel and the team repaired the entire foundation walls and installed French drains. A 2024 customer said water came into the basement through a crack in the exterior wall, and that Daniel and the team fixed the crack and waterproofed the foundation walls on the exterior. A 2024 reviewer who had recently bought a first home said Tony identified the problem straight away and the team waterproofed the outside of the foundation walls. A 2024 customer described a job filling a crack in a basement cement wall and installing a French drain system, and said Paul explained every procedure in detail. A 2025 customer said Daniel and the team installed a new shingle roof and rebuilt the chimney. A 2025 customer said the company installed new windows, siding and seamless gutters on a two-family home. A 2025 customer said Chris and the team remodeled two bathrooms from the customer's own ideas. A 2025 customer said Chris had done repairs including repointing brick, waterproofing a porch, repairing basement steps and fixing a leaking roof. On both Angi and HomeAdvisor, the company holds 5.0 stars from 10 ratings.
We had Daniel and the team come out and install new shingle roof and rebuild or chimney, very quick and effective service, professional team recommended.
We got our two bathrooms remodel, We told chris and the team our ideas and what we wanted, they put the plan together, it turned out completely beautiful, more than what we expected, from start to finish the job was perfect as they explained and also a quick service, recommended to anyone seeking bathroom remodelling, I happily recommend this company
This company installed new windows and sidings and seamless gutters. To our two family dwelling home. professional service from start to finish. very good team to work with. will have them back in the future.
Chris has done repairs at my home from repointing brick, waterproofing my porch, repairing basement steps and fixing my leaking roof. I have even recommended them to others. All were happy with the work and fair pricing. I will continue to use them should I have issues, and I highly recommend A to z construction and waterproofing, for anyone seeking masonry work or general home maintenance.
Our property was built in 1901 And had a stone foundation, Daniel and the team came in and repaired the entire foundation walls and installed French drains, he was on time for his appointments/delivering estimates and contracts, his price was good, and his staffs are friendly, The overall experience working with the team was great, we highly recommend his team to others.
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1 change recorded — last scanned Oct 13, 2026.
Typical Connecticut range for this kind of work, from regional averages — not a quote from A to Z Construction and Waterproofing LLC. Use it to sanity-check bids, then get the real number in writing.
Not sure which you need? Start with an inspection — many reputable companies assess free, and independent assessments run up to $500.
The wall run getting the drain — a full 30×40 ft basement is about 140 ft.
Estimated range
$7,150 – $14,100
Typical waterproofing project around $10,600
One-day garage foundation rework4.3
