---
title: "Keystone — General Contractors | Houzz"
canonical_html_url: https://www.houzz.com/professionals/general-contractors/keystone-pfvwus-pf~1742007928
markdown_url: https://www.houzz.com/md/professionals/pf~1742007928.md
entity_type: LocalBusiness
business_name: Keystone
category: ["General Contractors"]
image: https://st.hzcdn.com/fimgs/1b634cc60a6c353d_6413-w400-h400-b0-p0--.jpg
address: "1700 Market Street Suite #247, Philadelphia, Pennsylvania 19103, United States"
latitude: 39.9513
longitude: -75.1741
phone: "(855) 340-5368"
website: https://keystonehomeco.com/
rating: 5
review_count: 1
last_updated: 2026-09-09
---

# Keystone

Original Houzz profile: [Keystone](https://www.houzz.com/professionals/general-contractors/keystone-pfvwus-pf~1742007928)

## Professional summary

- **Primary category:** General Contractors
- **Location:** Philadelphia, PA
- **Houzz rating:** 5.0 out of 5 (1 review)

## About

Keystone is a trusted provider of professional home services across garage doors, gates, roofing, chimneys, air ducts, locksmithing, and heating and air conditioning for homeowners and businesses nationwide. Our licensed, background-checked technicians are dedicated to delivering fast, reliable, and affordable service using premium-quality parts and industry-leading products to ensure lasting performance and safety.
We specialize in connecting homeowners with the right specialist trade for the job and standing behind the work with a single written standard across every service line. Whether you need an emergency repair, a planned replacement, seasonal maintenance, or a multi-trade project across your property, our team is committed to providing expert workmanship and exceptional customer service on every project.
At Keystone, we believe in honest pricing, prompt response times, and personalized solutions tailored to each customer's needs. Every job is backed by a written 90-day workmanship promise, upfront pricing quoted before work begins, and technicians who are licensed, insured, and background-checked. Every job carries a written 90-day workmanship promise: if anything is not right, one phone call brings us back to make it right.
When you need one company you can call for any home repair anywhere in the country, choose Keystone for vetted technicians, upfront pricing quoted before work begins, 24/7 live answering, and one accountable standard across every trade.

## Business Details

| Field | Value |
| --- | --- |
| Business Name | Keystone |
| Address | 1700 Market Street Suite \#247, Philadelphia, Pennsylvania 19103, United States |
| Phone | (855) 340-5368 |
| Website | https://keystonehomeco.com/ |

## Contact

- **Houzz profile:** [Keystone](https://www.houzz.com/professionals/general-contractors/keystone-pfvwus-pf~1742007928)
- **Website:** https://keystonehomeco.com/
- **Phone:** (855) 340-5368

## Reviews

**Overall rating: 5.0 out of 5 — 1 review**

*Aspect averages:*
- Work Quality: 50.0
- Communication: 50.0
- Value: 50.0

### All 1 review

**★★★★★ — Oak Home Renovation, Aug. 2026**

> Keystone provided absolute 5-star service! We had an issue with our garage door track and sensor, and they responded faster than anyone else in LA. The technician arrived right on time, diagnosed the issue immediately, and had all the necessary parts on the truck. Super professional, transparent pricing, and left the garage spotless. It’s rare to find such reliable contractors nowadays. Highly recommended to anyone in the LA area!

---

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