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Mr. B's Roofing

Commercial Roofing

Commercial roofing for New Hampshire businesses

Flat roofs, metal roofs and repairs for retail, warehouse, office and multi-family properties. Mr. B's crews handle the job from the first inspection to final clean-up.

What we install and repair

Flat roof membranes

EPDM rubber, TPO and modified bitumen for flat and low-slope commercial roofs, detailed for New England freeze-thaw cycles.

Metal roofing

Standing seam and R-panel metal for warehouses, shops, agricultural buildings and mixed-use properties.

Leak and storm repair

We diagnose leaks at drains, seams, curbs and parapets, tarp storm damage, and document everything with photos for your insurer.

Permits and inspections

We pull the permits and work directly with the local building inspector, so you do not have to coordinate it.

How a commercial job works

Commercial roofs use different materials and techniques than houses, and a closed storefront costs you money. We keep the process simple and predictable.

  1. 1We walk the roof with you or your property manager and photograph problem areas.
  2. 2You get a written quote covering scope, materials and schedule.
  3. 3We schedule the work around your business hours to keep tenants and customers running.
  4. 4Final walkthrough and clean-up. Payment is due when the work is complete.

Have a leak or an aging flat roof?

Call 603-965-8047 to set up a roof assessment. For active leaks, call. Emergency repairs are handled by phone.