Lombard’s Commercial Roofs Grew Up Around a Mall
Yorktown Center opened in 1968, and at the time it was one of the largest enclosed shopping centers anywhere. Over the next thirty years, a ring of commercial construction grew up around it: retail pads, restaurants, banks, hotels, and the mid-rise office buildings that line Butterfield Road and Highland Avenue. That ring is where most of Lombard’s commercial square footage lives today, and nearly all of it wears a flat roof.
Walk the rest of town and the pattern holds. Strip retail along Roosevelt Road. Older storefront and commercial blocks on St. Charles Road near downtown. Light-industrial pockets up toward the Glendale Heights border. Different buildings, same situation up top: membranes that were installed one or two ownership groups ago, quietly running out of service life.
Why Lombard roofs are giving out now
The Butterfield and Highland corridor mostly went vertical in the 1970s and 1980s. Office buildings from that era commonly got ballasted EPDM: rubber membrane held down by river rock. Retail from the same window got modified bitumen or an early single-ply, and a lot of those roofs have since taken a second layer as a recover. Do the math on any of it and you land in the same place: these roofs are at or past the age where seams, flashings, and insulation start failing together instead of one at a time.
Chicago weather does the rest. Freeze-thaw cycling works every seam and every curb flashing open a little more each winter. Decks settle out of slope and water starts standing where it never used to. On the big retail boxes, the failure point is usually the perimeter: parapet flashings and scuppers that were flashed for a 20-year life and are now living their 35th year. If your roof already carries two layers, code says the next move is a full tear-off, and pretending otherwise just delays the real conversation. Our page on recover versus tear-off explains how that decision actually gets made.
What we install in Lombard
Three systems. The building picks, not the sales pitch:
- TPO. The default for retail boxes and any building paying summer cooling bills on a dark roof. White reflective membrane, heat-welded seams, efficient on big open decks. Details on our TPO installation page.
- EPDM. The natural successor for the corridor’s ballasted rubber roofs and the practical pick for office roofs crowded with penetrations. Decades of freeze-thaw track record. See EPDM roofing.
- Modified bitumen. Multi-ply redundancy for roofs that take regular foot traffic: service corridors behind retail, roofs loaded with mechanical units. Half of Lombard’s older stock is already wearing it.
We install Carlisle, GAF, and GenFlex systems, and every replacement is spec’d for a manufacturer system warranty covering membrane and workmanship both.
Retail roofs come with tenants under them
Most of what we replace in Lombard has somebody open for business underneath it. That changes how the job runs. We sequence tear-off so no tenant space sits exposed overnight. We stage material and dumpsters where they don’t eat customer parking on a Saturday. We time the loud work, the deck fastening and tear-off, away from a restaurant’s lunch rush when the lease demands it. Odor-sensitive tenants get a say in adhesive choice; mechanically attached systems keep smells near zero.
Property managers running multi-tenant centers deal with one more wrinkle: the roof serves six tenants with six different lease terms, and the capital call lands on ownership. The itemized scope we email is built for exactly that conversation. It breaks the work into sections with real quantities, so a manager can walk it into an ownership meeting and get a decision instead of a deferral. More on how retail owners think about this on our retail and shopping center roofing page.
Roosevelt Road, St. Charles Road, and the older stock
Away from the Yorktown ring, Lombard’s roofs get older and the details get trickier. The strip centers along Roosevelt Road and the commercial blocks on St. Charles Road near downtown are smaller buildings with bigger proportional problems: masonry parapets that wick water into the wall once the coping and counterflashing age out, scuppers doing all the drainage work, and roof areas chopped up by decades of tenant build-outs. Some of these are mixed-use buildings with apartments over the storefronts, which means a roof failure isn’t just a business problem, it’s somebody’s ceiling. A 6,000 square foot strip roof can carry as many flashing details as a 60,000 square foot box, and the flashings are where these roofs die. Winter makes it worse: ice forms at scuppers first and backs meltwater up under aging edge details, the exact failure pattern covered on our winter roof damage page. When we scope these buildings, the sheet metal package, coping, edge metal, counterflashing, often matters as much as the membrane choice.
What actually drives the price in Lombard
We don’t quote by the square foot over the phone, because that number would be fiction. Here’s what really sets it. Tear-off versus recover is the biggest swing, and the core samples decide it, not the sales pitch. Insulation comes next: current energy code requires bringing the roof up to today’s R-value at replacement, and a 1970s Butterfield-era building can need several times the insulation it was born with. That’s real money, and it’s also the one line that pays you back every cooling season afterward. Then come the details: how many rooftop units and penetrations get flashed, the condition of the edge metal and parapets, and what the deck looks like once it’s exposed. The itemized scope prices each of these as its own line so you can see where the money goes, what’s required, and what’s optional. That’s the difference between a bid you can compare and a number somebody hopes you won’t question.
How the estimate works
No phone tag and no sales calls, because we don’t do either. Fill out the form below. An estimator walks your Lombard roof within 48 hours: measures it, photographs the problem areas, pulls core samples if the insulation is suspect. Within days you have an itemized scope in your inbox: system options, insulation plan, sequencing, warranty terms. Forward it to ownership, sit on it, compare it against other bids. Your timeline, not ours.
Free Lombard Roof Estimate
On-site roof assessment within 48 hours. Itemized scope by email.
Licensed • Insured • 20+ Years of Commercial Roofing
Lombard Service Coverage
We serve every Lombard ZIP code: 60148.
Frequently Asked Questions
Can you replace the roof on an occupied retail center near Yorktown without closing my tenants?
Yes, and we do it by sequencing, not by luck. Work happens from the roof, tear-off debris goes down a chute to a contained dumpster, and each section gets opened and closed the same day. We coordinate staging around your busiest parking hours and schedule the noisiest phases around tenant operations. Your tenants stay open the whole job.
Our office building has a rock-ballasted rubber roof from the 1980s. What replaces it?
First the ballast comes off, which often reveals membrane in worse shape than anyone guessed. From there the core samples decide: if the insulation is dry, a new EPDM or TPO system may go over a prepared substrate; if it's wet, tear-off. Ballasted roofs hide their problems well, which is exactly why we core them before quoting.
How fast can you get us an actual number, not a ballpark?
Form today, roof walk within 48 hours, itemized scope by email within days of the walk. We skip phone ballparks entirely because they're fiction. Real numbers come from measurements and core samples, and that's what the written scope gives you.
Get a Free Lombard Estimate
Every estimate is free and on-site within 48 hours. Centrally located to serve all of Chicagoland.