Shared Edges
Where a newer addition butts an older building, two roof edges meet at one wall. Mismatched flashing at that joint lets meltwater run behind the siding. We rebuild that tie-in with new base flashing and a counterflashing strip.
Service Area
Goshen Commercial Roofing Contractor
One Plan for the Shop, the Office, and the Warehouse Out Back
Goshen commercial roofing work often means more than one roof on a lot, so we scope each building and set one order of work.
Goshen Commercial Roofing for Lots With Several Buildings
Goshen commercial roofing jobs here often cover a shop, an office, and a warehouse sharing one lot and one owner.
Each building gets its own roof walk, core cut, and line in the scope, because a ten-year-old TPO office roof and a forty-year-old built-up warehouse roof need different work.
From there we rank the roofs by condition. The worst one goes first, and the others get a planned year so budgets are spread instead of stacked.
- A separate scope line for each building
- Roofs ranked by what the cores show
- One order of work across the lot
Commercial Roofing Trouble Across Goshen Lots
Older and newer roofs on the same lot fail in different places. These are the zones we compare building to building.
Older Laps
The original building often carries glued rubber laps or a built-up roof, while the addition has welded TPO. Seams on the older roof open first. We probe the old laps first, since they set the order of work.
Shared Drainage
Water from a higher roof spills onto a lower one through scuppers and downspouts. Splash pads wear out, and the lower membrane takes the hit. New splash pads and a membrane wear layer go under every spout.
Equipment Moves
Units get swapped between buildings over the years. Old curbs left in place under new flashing patches are a common leak source. Old curbs come out, and the deck under them is patched.
Mixed Insulation
Each building was insulated in its own era. Core cuts show which roofs carry thin, wet, or crushed boards. Cores on every roof are logged side by side for comparison.
What Changes on a Lot Roofed in Order
Planning the lot as a whole shows up in the budget and the buildings.
Before
- Emergency patches on whichever roof leaks worst
- Different repair crews on each building
- Leaky joints where additions meet older walls
- No record of what each roof is made of
- Roof leaks traced building by building with no shared plan
After
- A ranked list of roofs and a year for each
- One written scope covering every building
- Tie-in flashing rebuilt where roofs meet
- Core results on file for each roof
- A single roof plan covering every building on the lot
Commercial Roofing Systems We Install in Goshen
Goshen lots often mix systems. These rows show which roof fits which building.
Welded White Membrane
TPO Roofing
Welded white membrane suits the long, flat warehouse on a lot, especially where summer sun hits a wide open field.
TPO Roofing details
Rubber Sheet Roof
EPDM Roofing
Rubber works on the office or the older building with parapets, where taped laps follow walls and corners.
EPDM Roofing details
Plant And Factory Roofs
Industrial Roofing
Production buildings on a mixed lot get pads and stack flashing even when the office beside them does not.
Industrial Roofing details
Standing Seam And Panel
Commercial Metal Roofing
Shops and pole buildings take metal panels, and flat additions can be framed to match them.
Commercial Metal Roofing details
Three Roofs and One Budget?
We walk every building on the lot in one visit and rank the roofs so you can plan the spending year by year.
Or call (574) 384-0850
Our Goshen Commercial Roofing Steps, Building by Building
The lot is planned once, then each roof runs through the same four steps.
Walk Every Building
Every roof on the lot is walked and cored in one visit, with the age and system of each written down. The order of work is set from those notes.
Rank The Roofs
Roofs are listed worst to best by moisture, seams, and deck, and the scope gives each one its own line. You see the full list before any roof is touched.
Replace In Order
The first roof comes off and goes back on in sections while the other buildings keep working normally. Dumpsters sit beside the building being roofed, away from the others.
Rebuild Tie-Ins
Joints between buildings and additions are reflashed so the lot drains as one system. Water from upper roofs is routed onto pads below.
Keep The Records
Core results, roof plans, and the system on each building go into one file, so the next roof on the lot starts from facts. Ask for it when you plan the next budget year.
Nearby Towns We Work In Beyond Goshen
Goshen sits in a group of six towns we cover. Elsewhere? Call us or send us a message.
- Elkhart
Home base: RV plants, instrument shops, warehouses, and offices.
- Warsaw
Manufacturing roofs replaced over clean, running production areas.
- Kendallville
Older flat roofs converted to sloped metal on framing.
- Columbia City
Warehouses and offices cored for wet insulation before bids.
- Angola
Industrial roofs with pads along every equipment service path.
Commercial Roofing Questions From Goshen Owners
Do you install TPO and EPDM roofs on Goshen buildings?
We do, on Goshen warehouses, plants, offices, and retail buildings. We start with a roof walk, a deck check, and moisture readings, then match the membrane and insulation to the building and how it drains.
Can replacing roofs on several buildings be done in one contract?
One scope can list each building with its own system and price, and a schedule sets which roof goes first so the lot is never torn open in two places at once.
Should the warehouse get TPO or EPDM for a Goshen lot?
Long, open warehouse roofs in full sun usually lean toward welded TPO. A warehouse ringed by parapets with many penetrations can stay in rubber. The core cut and the roof layout decide it.
What is the right roof replacement order for a business campus?
Condition sets the order. Roofs with wet insulation or failing decks go first, and roofs that only need seam work wait. Budget years can then follow that list.
Can the lot stay open while one roof is replaced?
Yes. Work stays on one building at a time, dumpsters and lifts are placed away from the busiest doors, and trucks are routed with you so the other buildings run as usual.
What if two Goshen buildings share a wall?
The joint where the roofs meet the shared wall gets new base flashing, counterflashing, and a cricket where water collects, and both sides are scheduled so that wall is open for as short a time as possible.
Do older and newer buildings on one lot need the same system?
Seldom. Each roof gets the system its deck, slope, and use call for. Matching only matters at the joints, where the flashing has to tie two systems together.
Does a Goshen reroof need a permit?
Before material is ordered, we ask the building office that covers your Goshen address whether the reroof needs a permit and which inspections follow.
Hire a Goshen Commercial Roofing Contractor
Send the lot address and how many buildings sit on it. We walk them all in one visit.