We offer commercial roofing services in Harrisburg for TPO, EPDM, industrial, and metal roofs, along with complete tear-off and replacement of failing roof assemblies.
Our commercial roofing services in Harrisburg start with matching the system to the building. Each card shows where that system fits best.
A single-ply white sheet with welded laps, chosen for flat offices and warehouses where summer heat and rooftop service traffic both need planning.
Read about TPO roofing
Synthetic rubber in large sheets, a common pick for multi-level buildings with brick parapets and older penetrations that need rebuilding.
Read about EPDM roofing
Sectioned replacement for plants and distribution centers, scheduled around docks, production lines, refrigeration, and the equipment above them.
Read about industrial roofing
Steel panels for shops, warehouses, and farm storage, installed new or as a retrofit over an older roof with fresh trim and flashing.
Read about commercial metal roofingUse this as a starting point before the inspection. Deck condition and equipment often change the answer.
| Building Type | Common Fit | What We Check First |
|---|---|---|
| Downtown office, several roof levels | EPDM or TPO | Wall terminations and water from upper roofs |
| Logistics warehouse, long flat runs | TPO | Drain locations, curbs, and dock schedules |
| Food distribution center | TPO or industrial scope | Refrigeration curbs and product protection |
| Manufacturing plant | Industrial scope | Exhaust, equipment clearance, production areas |
| Shop or farm storage building | Metal panels | Framing, condensation, and openings |
| Older brick building with parapets | EPDM or TPO | Mortar, coping, and flashing height at each wall |
An inspection answers that. We check the deck, insulation, and equipment and recommend a system in writing.
Get Free EstimateWhatever the system, each job moves through four stages, and the proposal tells you what happens in each.
Field, edges, drains, curbs, and the layers underneath are checked, with core samples wherever insulation might be wet. We also note hatches, hoist spots, and ground staging.
The proposal names the system, attachment, insulation, flashing details, layers removed, and how unexpected deck damage is priced.
Crews tear off only the roof area they can close each day, repair the deck, and set insulation and membrane while tenants and docks keep working below.
A final walk covers seams, flashing, drains, and walkways, and the owner receives the material and system details.
Full replacement is offered on every system. These signs usually mean repairs have run their course.
Core samples show water spread through the boards, so patching the membrane above leaves a wet roof in place.
Another layer adds weight and hides problems. Tear-off lets us repair the deck and start clean.
Leaks keep returning at different seams and flashings, showing the membrane has reached the end of its service.
Ponds that last for days call for tapered insulation and drain changes that only a replacement allows.
New units or removed equipment are easier to detail well when the whole roof is being rebuilt, with curbs raised to match the new insulation.
When terminations and counterflashing leak along most walls, rebuilding them with a new membrane costs less than chasing each joint year after year.
Hail bruising or wind damage across large areas, documented by location during a post-storm inspection, often points to replacement over spot repair.
Yes. Snow and ice at gutters affect drainage and access, and they can point to structural concerns that need a separate evaluation. We review what you have seen and plan snowmelt paths in the new layout, especially where upper roofs drain onto lower ones or toward equipment curbs.
Gutter size, downspout locations, and snow guards on metal sections are part of that same plan.
Maybe not. When indoor humidity and air leakage stay the same, condensation can keep wetting the underside of the deck. We look at the roof assembly and the moisture conditions inside, and the scope can add insulation and air control if those are the cause rather than rain.
It records the roof condition and the damage found, tied to locations on the roof. We separate repairable details from wider assembly damage. Coverage depends on the policy and the cause of loss; our findings support that conversation, and the insurer makes its own decision.
Photos and core results are organized by roof area so an adjuster can match each finding to a spot on the roof.
Find out what review the scope needs before fixing a date. Pennsylvania uses the Uniform Construction Code, and questions about a specific project go to the reviewing authority. We provide a written description of layers kept or removed, new materials, and equipment changes to support that review.
Tear-off of the layers named in the scope, deck repair, new insulation and cover board, the new membrane or panels, and new flashing at curbs, walls, drains, and edges. A good proposal also explains how hidden deck damage found during tear-off is handled and priced, and which equipment trades are needed.
Often, yes. Large roofs can be replaced in phases when one area fails first and the rest has more service left. The new section is tied into the old roof with a proper transition, and the plan shows which areas follow in later phases. Phasing lets owners budget across two or three years while the worst section stops leaking now.
Tell us about the building and the roof. We will inspect it and recommend the system and scope that fit.