Delaware Roof Pros provides professional commercial roofing in Delaware, OH for residential and commercial properties across Delaware County and the Olentangy corridor. The residential protections this site talks about at some length stop at the door of a commercial building, and every property manager reading this ought to know exactly where that line falls before signing anything.
Ohio's home construction contract chapter defines the work it covers as service on a residential building, and it expressly excludes construction on a structure containing four or more dwelling units, except for work on an individual unit inside one, and excludes work on the common area of a condominium property. So the apartment blocks off Sawmill Parkway and the condominium associations across the county get none of it whatsoever.
Their protection is whatever their board negotiated into the contract, and nothing else. That is not a complaint about the statute; it is an accurate description of what a board is carrying. On commercial and association work we write the scope the way the statute would have demanded if it applied: total price, stated exclusions, the insurance certificate attached, anticipated dates, and a written procedure for the day the deck turns out worse than the core samples suggested.
The work itself splits cleanly in this market. Downtown Delaware holds genuine older low-slope commercial stock with parapets, scuppers and box detailing, where the edge metal and the coping cause a great deal more grief than the field membrane ever does. Out along the growth corridors it is single-ply over metal deck on newer retail, restaurants and light industrial buildings.
On those newer buildings the trouble is nearly always at the curbs, the pitch pans, and the roof-mounted equipment somebody added a year after the warranty was issued without telling the manufacturer. We survey the penetrations first and the field second, because that is the order in which commercial roofs actually fail. A membrane in good condition surrounded by four badly flashed curbs is a very common finding and a comparatively cheap fix.
Core samples come before any recommendation on a building where we cannot see the deck. Recover against tear-off is a five-figure decision and guessing at it from the surface is not a professional opinion. Scheduling gets built around the tenants: restaurants get night work, retail gets phased sections so no entrance closes, and offices get a written sequence they can circulate to their own people beforehand.
Our licensed and insured team brings the right materials and equipment to every job — ASTM D1970 ice barrier membrane, step flashing woven at sidewalls, counterflashing folded into a ground-in reglet, synthetic underlayment printed with fastener grids, ASTM D3161 Class F seal strips, H-clipped 7/16-inch OSB decking — and backs the work with a written workmanship warranty. We serve Delaware and nearby communities including Powell, Sunbury, Galena, Ashley.
What We Handle
Everything our commercial roofing in Delaware covers
One crew, one point of contact, and the full range of commercial roofing work in Delaware, OH. If it is on this list we do it in house rather than handing it to a subcontractor:
- TPO and EPDM commercial membranes
- apartment and multifamily roofing
- condominium association roof projects
- retail and restaurant roof replacement
- warehouse and light industrial decks
- roof-mounted equipment curb flashing
- phased and off-hours scheduling
- tapered insulation and drainage design
- downtown low-slope and parapet work
- capital planning and roof surveys
- commercial gutter and scupper systems
- roof access and safety compliance
Not sure which one describes your situation? Describe it in plain words and we will sort it out — or browse the rest of our Delaware services.
Materials, equipment and how we do commercial roofing
The difference between commercial roofing that lasts and commercial roofing that gets redone in three years is almost always preparation and materials, not the finish you see on day one. We work with ASTM D1970 ice barrier membrane, step flashing woven at sidewalls, counterflashing folded into a ground-in reglet, synthetic underlayment printed with fastener grids, spec them to the job instead of to the invoice, and write the material grades into the free estimate so you know exactly what you are buying.
Every Delaware job runs the same way: site walk and measurements, written scope and fixed price, protection of the surrounding area, then the work itself with a daily clean-up. Years of roofing work in Delaware County and the Olentangy corridor means we have already met whatever your property is going to throw at us — awkward access, older construction, an HOA with opinions.
Where we do commercial roofing outside Delaware
Delaware Roof Pros covers Delaware and the surrounding communities of Delaware County and the Olentangy corridor. Crews run out to the same nearby cities every week, so an out-of-town job does not mean an out-of-town price.
- Commercial Roofing in Powell, OH — Delaware County, population 14,163
- Commercial Roofing in Sunbury, OH — Delaware County, population 6,614
- Commercial Roofing in Galena, OH — Delaware County, population 924
- Commercial Roofing in Ashley, OH — Delaware County, population 1,198
- Commercial Roofing in Ostrander, OH — Delaware County, population 1,094
- Commercial Roofing in Shawnee Hills, OH — Delaware County, population 835
Start on the Delaware Roof Pros homepage for a free estimate, or call (844) 511-2320 and describe the job.
Why Delaware Chooses Delaware Roof Pros
- ✓We tell you which side of the twenty-five thousand dollar line your job lands on, and what changes legally when it crosses, before you sign anything at all.
- ✓Decking, chimney counterflashing and intake correction are priced as separate lines with rates and counts, so a scope cannot quietly shed them to look competitive.
- ✓Inspections are a flat fee and are never credited against work, which means ours can come back telling you to spend nothing for another four years.
- ✓We refuse powered attic fans, coatings on steep-slope asphalt shingle, and any offer to absorb a deductible, and we will explain each refusal on the spot.
The standards behind commercial roofing
Quality here is not a matter of opinion — it is written down. The commercial roofing work we do in Delaware follows published industry standards: NRCA publishes the Roofing Manual, the industry's reference for details and slope minimums, and Asphalt Roofing Manufacturers Association sets the shingle application and ventilation guidance the warranties reference. If a contractor cannot tell you which standard a detail comes from, that is worth asking about before you sign.
Every commercial roofing project in Delaware gets the same attention, whether it is a single room or a full commercial job. We show up on schedule, keep the site clean, and stand behind the work — the estimate is free and there is no pressure.
Ready to get started? Call (844) 511-2320 for a free commercial roofing free estimate in Delaware, or request a quote and we'll get right back to you.