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Two levels of a roof from a commercial building

Saratoga Springs' Go-To Commercial Roofing Company

As a local business, we understand the massive amount of work that goes into maintaining a commercial property day after day. Taking care of your roof can feel like an added burden on top of your already lengthy to-do list. With Kornerstone Roofing on your side, though, you don’t have to worry! We’re the #1 choice for Saratoga Springs resident’s commercial roofing needs. Keep reading to find out why!

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5-star value and Quality


Michael L.

Top notch service! We had to replace our roof and Kornerstone did a phenomenal job. Great communication from beginning to end. Provided photos and videos of what was wrong and what had…


Juliann W.

We used the team at Kornerstone to replace roofs on our home and vacation cabin. Both times had nothing but excellent results! We had some tree work done by someone who also…


Mark D.

The Kornerstone Team did a fantastic job. They were professional, on-time, courteous, and knowledgeable. I strongly recommend them for any roof work.


Jason R.

Kornerstone is an amazing group of people who do incredible work. Serge went above and beyond making our project beautiful. They are all honest and hardworking guys . Their attention to detail…


Faith R.

We are very happy with our new roof. We have had so many neighbors stopto say how great it looks!! A family owned business, Kornerstone was great to deal with from the…


Judy C.

We used Kornerstone Roofing to replace our 30 year old roof. Surge, Michael, Andrew and team including everyone we spoke to and worked with during the process was impeccable.Everything was explained thoroughly…

Worry-Free Roofing

At Kornerstone, we understand your need for a roof that you can rely on, regardless of the weather. That’s why we make it our business to understand commercial roofing better than any other team in the area! We offer a wide range of commercial roofing materials, including TPO and EPDM. Want to create a roof that lasts? We offer roof coating services that help to extend the life of your roof by increasing it’s durability. It’s all a part of our promise to craft the best roof that you can find.

A commercial roof

8 Common Commercial Roof Issues to Watch For!

Maintaining a commercial roof is essential for the longevity and functionality of your business facility. A well-maintained roof not only protects your property but also ensures the safety and comfort of your employees and customers. In this blog post, we will explore some of the most common commercial roof issues that property owners and facility managers should be aware of to prevent costly damage and ensure the structural integrity of their roofs.

1) Roof Leaks

Roof leaks are perhaps the most common and troublesome issue for commercial property owners. Leaks can lead to water damage, mold growth, and costly repairs. They often result from damaged or deteriorating roofing materials, such as cracked or missing shingles, damaged flashing, or worn-out seals around roof penetrations. Regular inspections and timely repairs are crucial to prevent leaks from causing more extensive damage.

2) Ponding Water

Ponding water occurs when water accumulates on a flat or low-slope roof and doesn’t drain properly. This issue can lead to roof deterioration, weakening of the structure, and even leaks. To address ponding water, it’s essential to ensure proper roof slope and drainage systems are in place to direct water away from the roof’s surface.

3) Roofing Material Deterioration

Commercial roofs are exposed to harsh weather conditions, including extreme heat, cold, and UV radiation. Over time, roofing materials can deteriorate, leading to cracks, blistering, and curling. Regular inspections can identify signs of material deterioration, allowing for timely repairs or replacements to extend the roof’s lifespan.

4) Punctures and Tears

Commercial roofs are susceptible to punctures and tears from various sources, including foot traffic, falling debris, and severe weather. These openings can compromise the roof’s integrity and lead to leaks. Implementing proper safety measures, such as walkway systems and regular roof inspections, can help minimize the risk of punctures and tears.

5) Roofing Membrane Damage

Single-ply roofing membranes, such as TPO, PVC, and EPDM, are popular choices for commercial roofs due to their durability and cost-effectiveness. However, these membranes can still be damaged by hail, sharp objects, or prolonged exposure to UV rays. Inspections should include an assessment of the membrane’s condition, with any damaged areas promptly repaired or replaced.

6) Poor Installation

Improper installation of roofing materials or inadequate workmanship can result in various roof problems down the line. It’s crucial to choose a reputable roofing contractor with experience in commercial roof installation. A properly installed roof will have fewer issues and a longer lifespan.

7) Clogged Drains and Gutters

Clogged drains and gutters can hinder proper water drainage, leading to ponding water and potential leaks. Regular cleaning and maintenance of these drainage systems are essential to ensure they function correctly, particularly after storms or heavy rainfall.

8) Roof Penetrations

Roof penetrations, such as vents, HVAC units, and skylights, can create weak points in the roof’s structure if not properly sealed and maintained. Regular inspections and resealing of penetrations are necessary to prevent leaks and maintain the roof’s integrity.

We Put Your Business First!

As business owners, we know that you often put everyone else first. Let Kornerstone take care of your needs so that you can continue to give back to your community. We communicate clearly with you from start to finish so you know what to expect, and we always show up when we say we will. With experience working with churches, HOA properties, and multi-family properties, we have the know-how to create a roofing system that you will love.

A roofer installs a commercial roof

The Path to a Personalized Roof

Step 1: Give us a call

Call our office or fill out an online form to get connected and walk us through what you’re looking for. We’ll also get to know you on a personal level!

Step 2: Set Up Inspection

We can provide a complimentary estimate, and if you want to move forward, we’ll schedule an on-site inspection complete with a written proposal.

Step 3: Schedule the Job

Once the proposal is signed, we’ll order your preferred materials. When the materials are ready, we’ll schedule a convenient time for your project.


We’ll protect your landscaping during the project and thoroughly clean up when it’s done. We’ll perform a final quality inspection within one week.

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Here to Stay in Saratoga County

  • Ballston Spa
  • Burnt Hills
  • Charlton
  • Clifton Park
  • Galway
  • Ganesevoort
  • Glens Falls
  • Greenfield
  • Halfmoon

Frequently Asked Questions

Do I need a roof repair or full replacement?

If your shingle roof is under 15 years old and the damage is in an isolated area, you likely only need a repair. However, if the damage covers a significant portion of your roof or your roof is nearing the end of its life, then it could be time for a roof replacement. 

Do you offer financing?

Yes! We’re partnered with Enhancify to provide financing options to our customers. Feel free to reach out with any questions about financing, and we’ll help you find the best solution for your situation.

How long does it take to install a roof?

We can complete most residential roof replacements in just 1 day! This may take longer depending on the weather, the size of your roof, and the material you select.

What warranties do you offer?

All of our roof installations come with a minimum 10-year workmanship warranty. Since we’re Atlast Pro certified contractors, we can offer a 25-year workmanship warranty on full Atlas roof systems. Additionally, all Atlas shingles come with a lifetime material warranty. All repairs come with a 2-year warranty. 

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