Alsip, IL · Mon–Sat 9–5 · BBB A+ Rated Emergency patch response: (312) 590-4853
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Cook County · Bungalow Capital Of The World

Bungalow Roofs, Two-Flat Roofs, Berwyn Roofs

Berwyn packed more brick bungalows into one grid than anywhere on earth, and every one of them is now old enough to be on its third roof. We work these blocks constantly: hip roofs off Cermak, flat rear additions on the two-flats near Ogden, and gutters that have been carrying Berwyn rain since your grandmother owned the place.

Brown shingle roof on a stucco and brick home in Berwyn, IL

Brown shingle over stucco, tear-off complete

Two Roof Shapes On Almost Every Berwyn House

Most towns give a roofer one roof type to think about. Berwyn gives us two on the same building. The classic Chicago bungalow here carries a low hip roof with wide overhangs, dormers front and back, and a rear porch or kitchen addition topped with a flat or near-flat surface. The brick two-flats along Ogden Avenue and the side streets north of Cermak Road do the same thing on a bigger scale: a pitched main roof over the living space and a flat deck over the back stairs and porch. When we quote a Berwyn house, we are usually quoting two roofing systems that meet at a wall, and the wall is where the leaks live.

That combination is why so many Berwyn homeowners get a shingle job done and still have water coming in. A crew replaces the visible pitched roof, does nothing about the flat rear surface, and the counterflashing where the two meet gets caulked instead of rebuilt. Six months later the ceiling stain is back over the kitchen. We price both surfaces up front and treat the transition as one detail owned by one crew, because splitting it is how the callback happens.

The other Berwyn constant is age. The bulk of this housing stock went up between roughly 1910 and the late 1920s, with a wave of postwar infill after that. Original sheathing under these roofs is often board decking with gaps, not plywood, and 1920s framing was not built with today’s shingle weights or ventilation standards in mind. We open a section, look at what is actually under there, and tell you before we go further if the deck needs work. Nobody likes deck surprises, so we write them into the quote as a per-sheet number you approve in advance.

What We Get Called For Around Berwyn

  • Flat roof repair and flat roof replacement on rear porch decks, back additions and garage tops, the single most common Berwyn call we take.
  • Shingle roof replacement on bungalow hips and dormers, full tear-off down to the boards, never a layer stacked on a layer.
  • TPO installation where an old tar-and-gravel or rolled roof on a two-flat has reached the end and the owner wants a system with real seams.
  • Gutter replacement sized for those wide bungalow overhangs, which shed a lot more water than people expect.
  • Multi-family roofing for the owners and small landlords who hold two or three Berwyn buildings and want them all on the same schedule.

Working On A Berwyn Block

These lots are narrow and the houses sit close. On a typical Berwyn street there is a gangway of a few feet between you and the neighbor, a shared alley behind, and parking that is tight before a dumpster shows up. That changes how a job runs. We stage material to keep the alley usable, we tarp the gangway and the neighbor’s side so tear-off debris does not end up in their tomatoes, and we sweep with a magnet twice, once mid-job and once before we pull off the block. Small stuff, but it is the difference between a roof job your neighbors tolerate and one they complain about for a year.

Permits matter here too. Berwyn takes its building department seriously, and roofing work on residential property generally needs a pulled permit with a licensed and insured contractor’s information on file. We carry Illinois licensing and insurance and we handle that paperwork rather than leaving it on your kitchen table. If a contractor tells you a Berwyn tear-off does not need a permit, that is your signal to keep calling.

Wind, Hail And The Flat Rear Deck

Storms come across this part of Cook County with nothing to slow them down, and the bungalow’s own shape works against it. Wide overhangs catch uplift, and a straight-line wind event will peel tabs off the windward slope while the rest of the roof looks untouched from the street. Hail bruises those same slopes and the granules end up in your gutter, which is usually the first sign an owner actually notices. We do wind damage repair and hail damage repair throughout Berwyn, with the photo documentation adjusters want and honest guidance on whether a claim is worth filing. If it is not, we say so.

The flat rear decks take the worst of winter. Snow sits on them, melts against the warm wall, refreezes at the edge and backs water under whatever membrane is up there. Half the emergency calls we run in Berwyn in January are exactly that scenario, and the answer is almost never a whole new roof in the middle of a freeze. We patch, get you dry, and come back in decent weather to do the real work correctly.

Second Generation, Owner On Site

Guardian Roofing Systems started in 2013. Angelo Ristich learned the trade from his father Frank and still walks every job himself, so the person who quoted your Berwyn roof is the person standing on it. We are A+ rated with the BBB, hold a HomeAdvisor Elite Service award, and stay licensed and insured in Illinois. Pricing usually starts over the phone with satellite measurements, so you get a real number the same day instead of waiting a week for someone to drive out. If financing would make the job workable, we will help you get pre-approved before anything is scheduled. Recent work is in the gallery, and the contact page reaches the Guardian team directly.

Modified bitumen flat roof on a rear balcony deck of a Berwyn, IL two-flat

Modified bitumen on a rear deck

Berwyn At A Glance

Bungalows, brick two-flats and flat rear decks. Tight gangways, alley staging, permits pulled by us.

Mon to Sat, 9 to 5, with emergency patch response when a storm opens something up.

(312) 590-4853

The Blocks Around You

Berwyn is one stop on a route we run daily across Cook County. Cicero shares the same bungalow and two-flat stock right over the border, Oak Park sends us older and more complicated roofs a mile north, and Lyons keeps our repair crews busy southwest along the river. We also work Brookfield, Riverside, La Grange and Westchester on the same weekly loop, which is why a Berwyn call rarely waits long. Full coverage map on the service areas page.

Berwyn Roofing Questions

My bungalow leaks over the back kitchen. Is that the shingles?

Usually not. On a Berwyn bungalow that leak is almost always the flat rear deck or the flashing where the flat surface meets the pitched roof’s wall. Water travels along framing before it shows up, so the stain rarely sits under the actual hole. We find it by inspecting both surfaces and the wall between them.

Do I need a permit to reroof in Berwyn?

Yes, residential roofing work in Berwyn is permitted work, and the city wants a licensed and insured contractor on the paperwork. We pull it as part of the job. Any contractor telling you to skip it is telling you something useful about how they operate.

What happens if the deck under my roof is shot?

On 1920s board decking it is common to find a few bad boards, and occasionally a whole section over a rear addition. We quote a per-sheet or per-board replacement price before we start so you already know the number if we find it. No mid-job renegotiation.

Can you do my building and the one next door at the same time?

Yes, and Berwyn owners ask often because so many people here hold two or three properties on the same block. Doing them together saves a mobilization and lets us keep one dumpster and one alley setup for both. Ask about it when you call.

How tight is too tight for your equipment?

We have never met a Berwyn gangway we could not work. Narrow lots are normal here, so material goes up from the alley or the front, tarps protect the neighbor’s side, and we magnet-sweep the gangway and parkway before we leave.

How fast can somebody actually get here?

Alsip to Berwyn is a straight run, and for an active leak we are usually there same day or the next morning. Storm weeks fill up quickly, so the sooner you call after damage, the better your spot in the schedule.

Est. 2013 · Second Generation · Alsip, IL

Tell Us What Your Berwyn Roof Is Doing

Call Guardian Roofing, describe the problem, and get a straight price without a sales visit first. Or send the address and a couple of photos through the contact page and we will call you back the same business day.

Protecting the roof that protects you.

The Company

Second-generation roofing and gutters out of Alsip, family-run since 2013. A supervisor on every roof, the site clean at the end of the day, and a straight answer before any work starts. Shingle, metal, flat, TPO, and commercial work across Chicagoland. BBB A+ rated, HomeAdvisor Elite Service award, licensed and insured in Illinois.

EST. 2013 · SECOND GENERATION

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