Cornerstone Home Renovations
Responds in about 3 hours
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About
We’re a small, family-owned general contracting business focused on reliable residential construction you can feel good about. With over a year in business and a hands-on 2-person team, you’ll always know who’s on your job and what’s happening next.
We specialize in:
• Bathroom remodels
• Tile installation and replacement
• Deck or porch remodels and additions
Every project is guided by quality craftsmanship, clear communication, and respect for your home and schedule. We’re committed to finishing on time and doing the job right, so you can enjoy the finished space with confidence.
Tell us about your project, and we’ll help you bring it to life.
Overview
Hired 2 times
Serves Suncook, NH
Background checked
2 employees
1 year in business
Business hours
This pro hasn't listed their business hours.
Payment methods
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Services offered
Project scope
Property type
Residential
Projects and media
Projects and media
Reviews
Customers rated this pro highly for work quality, professionalism, and responsiveness.
3.7
3 reviews
5
67%
4
0%
3
0%
2
0%
1
33%
Your trust means everything to us. Learn about our review guidelines.
Peter D.
Apr 23, 2026
My wife and I hired the guys at Cornerstone in early 2025 to upgrade our second bathroom. We were very pleased with the look and the quality of the work. When we decided to remodel our master bath and add some touches to our bedroom we didn’t even consider going to anyone else. They’re talented, thorough, made some great suggestions on both projects (barn door, for instance) and were enjoyable to work with. We recommend them without question! Thank you, Zach & Korbin!
Susan V.
Apr 23, 2026
Zack and Korbin did an outstanding job transforming our old, outdated shower into a beautiful new tile one. We’re absolutely thrilled with how it came out. From the craftsmanship to the clear communication and thoughtful planning, every part of the process was smooth and exceeded our expectations.
David P.
Aug 15, 2026
Hired on Thumbtack
maybe stand behind what you text.this guy blew me off after making the appointment. then says he another day to beagle to make it. then the next day blows totally blows me off. then states he is booked for the season.if he didn't want the job he should of never replied. ty for wasting my time!!!!!!!
Details: Remodel or renovation of existing deck or porch • I have the plans and just need the installation • Wood decking • Residential • Owner
Deck or Porch Remodel or Addition
Credentials
Background Check
Zack Ernst