John Sylvain Design

Contractor

(707) 980-0116

228-B Alabama St. Vallejo, CA 94590

napasolanodesignservice.com

Closed Today

John Sylvain of John Sylvain design brings over 40 years of experience in residential and light commercial construction. We specialize in new home construction designs, remodels and (historic) renovations. Call us for references if you are in Marin, Napa, Solano and Contra Costa Counties.

Hours of Operation

Mon 8:00 AM to 8:00 PM
Tue 8:00 AM to 8:00 PM
Wed 8:00 AM to 8:00 PM
Thu 8:00 AM to 8:00 PM
Fri 8:00 AM to 8:00 PM
Sat Closed
Sun Closed

Reviews

by Jomez on 9/27/2020

5 out of 5 stars

by Rosa on 1/13/2021

5 out of 5 stars

John Sylvain Design by John S. on 8/15/2013 via Judy's Book

John Sylvain of John Sylvain design brings over 40 years of experience in residential and light commercial construction. We specialize in new home construction designs, remodels and (historic) renovations. Call us for references if you are…

Owner by Janet S on 4/12/2012 via Insider Pages

John Sylvain Design has done several design and remodeling projects for us over the last 5 years, for our home and our store, and each one of them was completed to perfection. We appreciate the attention to detail John provides and would…

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