---
title: "Cornerstone General Contracting — General Contractors | Houzz"
canonical_html_url: https://www.houzz.com/professionals/general-contractors/cornerstone-general-contracting-pfvwus-pf~1828747729
markdown_url: https://www.houzz.com/md/professionals/pf~1828747729.md
entity_type: LocalBusiness
business_name: "Cornerstone General Contracting"
category: ["General Contractors"]
image: https://st.hzcdn.com/fimgs/1993c0bc02a20692_5028-w400-h400-b1-p10--.jpg
address: "31560 Town Line Rd, Philadelphia, New York 13673, United States"
latitude: 44.1589
longitude: -75.7099
phone: "(315) 414-1012"
website: http://www.cornerstonegeneralcontracting.com
rating: 0
review_count: 0
followers: 2
last_updated: 2026-09-23
---

# Cornerstone General Contracting

Original Houzz profile: [Cornerstone General Contracting](https://www.houzz.com/professionals/general-contractors/cornerstone-general-contracting-pfvwus-pf~1828747729)

## Professional summary

- **Primary category:** General Contractors
- **Location:** Philadelphia, NY
- **Serves:** Watertown, Fort Drum, Clayton, Calcium, Cape Vincent, Theresa, Philadelphia, Antwerp, Black River, Great Bend, Alexandria Bay, Pamelia Center, Chaumont, Evans Mills, Felts Mills, Deferiet, Plessis, Redwood, Oxbow, Herrings
- **Houzz rating:** 0.0 out of 5 (0 reviews)

## About

### Houzz Badges

- 25 Ideabook Saves

General Contractor. Established 1996.

### Services Provided

- Home Remodeling
- Bathroom Remodeling
- Kitchen Remodeling
- General Contracting
- Home Additions
- New Home Construction
- Home Extensions
- Deck Building
- Basement Remodeling
- Garage Building
- Outdoor Kitchen Construction
- Flooring Installation
- Home Restoration
- Porch Design & Construction
- Custom Home Bars
- Countertop Installation
- Roof Replacement
- House Framing
- Wood Floor Installation
- Window Replacement
- Window Installation
- Shower Installation
- Siding Installation
- Deck Repair
- Exterior Door Installation
- Stair Installation
- Drywall Installation
- Laminate Flooring Installation
- Roof Installation
- Sliding Door Installation
- Attic Restoration
- Trim Work
- Asphalt Shingle Roofing
- Crown Molding Installation
- Lighting Installation
- Vinyl Siding
- Roof Repair
- Cedar Siding
- Insulation Installation
- Subfloor Installation
- Siding Repair
- Metal Roofing
- Drywall Texturing
- Soffit Installation
- Concrete Repair
- Floor Leveling
- Basement Waterproofing
- Linoleum Flooring Installation
- Roof Flashing Installation
- Custom Homes

### Areas Served

- Watertown
- Fort Drum
- Clayton
- Calcium
- Cape Vincent
- Theresa
- Philadelphia
- Antwerp
- Black River
- Great Bend
- Alexandria Bay
- Pamelia Center
- Chaumont
- Evans Mills
- Felts Mills
- Deferiet
- Plessis
- Redwood
- Oxbow
- Herrings

### Typical Job Cost

$100 - 60,000

Materials & Labor

## Business Details

| Field | Value |
| --- | --- |
| Business Name | Cornerstone General Contracting |
| Address | 31560 Town Line Rd, Philadelphia, New York 13673, United States |
| Phone | (315) 414-1012 |
| Website | http://www.cornerstonegeneralcontracting.com |
| License Number | DBA |
| Followers on Houzz | 2 |

## Contact

- **Houzz profile:** [Cornerstone General Contracting](https://www.houzz.com/professionals/general-contractors/cornerstone-general-contracting-pfvwus-pf~1828747729)
- **Website:** http://www.cornerstonegeneralcontracting.com
- **Phone:** (315) 414-1012

## Credentials

**Certifications & Awards**
- Mastic Preferred Siding & Window Installer

## Selected projects

- [Porches](https://www.houzz.com/hznb/projects/porches-pj-vj~5526764)
  - Location: Not specified
  - Photos: 33
- [Siding](https://www.houzz.com/hznb/projects/siding-pj-vj~393615)
  - Location: Not specified
  - Photos: 15
- [Kitchen](https://www.houzz.com/hznb/projects/kitchen-pj-vj~1600910)
  - Location: Not specified
  - Photos: 16
- [Decks](https://www.houzz.com/hznb/projects/decks-pj-vj~393655)
  - Location: Not specified
  - Photos: 23

[See all 4 projects](https://www.houzz.com/professionals/general-contractors/cornerstone-general-contracting-pfvwus-pf~1828747729)

## Ideabooks

- [Fred's Ideas](https://www.houzz.com/ideabooks/20873893/list/fred-s-ideas) — 4 ideas

[See all 1 ideabook](https://www.houzz.com/ideabooks/users/donerf)

## Community Q&A

**Q: Roof color** *(in Photo Questions)*

What color are the rood shingles? Thanks.

A: The color is Heather Blend by CertainTeed Landmark Series

**Q: Hello could you please tell me the color of this siding?** *(in Photo Questions)*

What color of Mastic is this?  Thank you!

A: The siding actually has different colors to simulate the grain of the wood.

---

*Source: Houzz professional profile. Reflects the profile as of 2026-09-23.*