Commercial Roofing Allentown, NJ

If your commercial roof has leaks, ponding water, or old seams peeling up, you're not the only property owner dealing with it. Allentown sees strong winds across the open farmland and fast temperature swings that wear out older flat roofs. Not gonna lie, one small leak can turn into a real costly problem inside the building.

Keystone Roofing, Siding & Windows provides commercial roofing services for businesses throughout Allentown — from downtown storefronts to larger buildings along Old York Road. We work on flat roofs, rubber roofs, coatings, and full membrane replacement.

Why Allentown Businesses Search for ‘Commercial Roofing’

Older commercial roofs in the area are prone to leaks, especially around HVAC units or drains. Many buildings still have aging EPDM or built-up roofs past their lifespan.

Most business owners reach out when they notice:

• Ponding water lasting more than a day
• Leaks around vents, seams, or flashing
• Membrane bubbling or blistering
• Interior stains near ceilings
• High energy bills from heat loss

Why Choose Our Commercial Roofing Service in Allentown

• Commercial-grade materials: TPO, EPDM, modified bitumen, silicone and acrylic coatings.
• Fast leak repairs: We understand downtime costs money.
• Clear documentation: Photos + reports for owners and insurance.
• Minimal business interruption: Work scheduled around your hours.
• Durability for NJ weather: Installs built for wind and storms.

“Keystone fixed our leaking flat roof near Main Street. They showed up quick and the repair held strong.” – Greg F., Allentown

Our Commercial Roofing Approach

Your roof protects equipment, inventory, and your daily operations. We treat each project with careful planning.

1. Inspection: Check seams, penetrations, drains, edges, and membrane health.
2. Condition report: Photos + repair or replacement recommendations.
3. Material selection: TPO, EPDM, or coatings depending on budget + building needs.
4. Installation: Tear-off or overlay, insulation, new membrane, welded seams.
5. Final QA: Drainage test, seam integrity check, cleanup.

Commercial Roofing Cost in Allentown

Pricing depends on roof size, condition, and materials. Here’s a simple guide:

*Final pricing confirmed after inspection.

Areas We Serve in Allentown

• Main Street Commercial District: Shops, offices, and small businesses.
• Old York Road Corridor: Warehouses, service businesses, and industrial buildings.
• Heritage Park Area: Mixed-use commercial and community buildings.
• Waker Avenue Area: Small offices + converted commercial spaces.
• Rural Allentown Businesses: Agricultural buildings + commercial barns.

FAQs About Commercial Roofing in Allentown, NJ

Do you offer emergency leak repairs?

Yes — we respond quickly to stop leaks and prevent more damage.

What roofing system lasts longest?

TPO and EPDM both last a long time when installed correctly.

Do coatings really extend roof life?

Yes, coatings can add 10+ years if the roof structure is solid.

Will work disrupt customers or staff?

We schedule around business hours whenever possible.

Do you provide maintenance plans?

Yes, seasonal and annual commercial maintenance plans are available.

Get Started Today

If your commercial roof is leaking or showing age, a simple inspection gives you clear solutions and upfront pricing.

Call 732-637-8300 or click below for your free commercial roof inspection.

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Keystone Roofing, Siding & Windows
1029 US-9 N
Howell Township, NJ 07731