Cornerstone of LarchmontGeneral contractor in Larchmont, NY

Cornerstone of Larchmont is a general contractor at 21 North Ave, Larchmont, NY 10538. Open Monday to Saturday.

Larchmont, NY0 paid placements in any rankingHow we rank

Key facts

Key facts about Cornerstone of Larchmont
Address	21 North Ave, Larchmont, NY 10538Get directions
Phone	(914) 834-9700
Website	designbuildcornerstone.com
Hours	Monday to Friday: 8 AM – 5 PM; Saturday: 9 AM – 12 PM

Trades

Each trade shows the evidence we matched it on.

General Contractingmain tradeGoogle main category
Paintingadditional Google category
Home Builderadditional Google category

Service area

Serves Larchmont and 11 towns within 25 miles: New Rochelle, Mamaroneck, Wykagyl, Pelham, Eastchester, Pelham Manor, Harrison, Tuckahoe, Bronxville, Mount Vernon and Scarsdale.

Based in Larchmont, NYView on map

Opening hours

Opening hours for Cornerstone of Larchmont
Day	Hours
Monday	8 AM – 5 PM
Tuesday	8 AM – 5 PM
Wednesday	8 AM – 5 PM
Thursday	8 AM – 5 PM
Friday	8 AM – 5 PM
Saturday	9 AM – 12 PM
Sunday	Closed

Open evenings — no
Open Saturdays
Open Sundays — no

Typical general contracting prices

Typical general contracting prices
Job	Low	Typical	High
Kitchen remodelPer project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.10 Middle Atlantic factor (2025 Cost vs. Value Report)	$16,000	$29,600	$45,640
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 1.15 Middle Atlantic factor (2025 Cost vs. Value Report)	$7,670	$14,020	$20,380

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

No Google rating on file

Hired Cornerstone of Larchmont? Write a review

Questions about Cornerstone of Larchmont

What are Cornerstone of Larchmont’s hours?

Cornerstone of Larchmont is open Monday to Saturday. Its listed hours are Monday to Friday, 8 AM – 5 PM; Saturday, 9 AM – 12 PM. On Saturdays it is open 9 AM to 12 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Cornerstone of Larchmont serve?

Serves Larchmont and 11 towns within 25 miles: New Rochelle, Mamaroneck, Wykagyl, Pelham, Eastchester, Pelham Manor, Harrison, Tuckahoe, Bronxville, Mount Vernon and Scarsdale. The list is based on the business's location and the usual service radius for general contracting. Confirm your address is covered when you call.

How do I contact Cornerstone of Larchmont?

Call Cornerstone of Larchmont on (914) 834-9700. The business is at 21 North Ave, Larchmont, NY 10538. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own Cornerstone of Larchmont? Claim this profile.

Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

Claim this profile