
Chaska, Minnesota
Honest Commercial Certified Roof Assessment in Chaska, MN
The downtown blocks in Chaska are cream colored brick from 1860 to 1920, and behind their parapets sit low-slope roofs that take hail like everything else in Carver County: egg sized on August 9, 2020, and pocket corridors that repeat. An assessment here spends its time at the wall, where masonry meets membrane and someone once cut a reglet into soft brick.
Get your estimate today
Rated 5.0 from 217 Google reviews
- Licensed and insuredMinnesota exterior contractor
- 5.0 from 217 reviewsVerified on Google
- Storm and insurance workWe handle the claim with you
- Faith-based, locally ownedRefreshingly honest
Flashing, not field, fails these roofs
Chaska brick from the 1860s through the 1920s is soft, and a flashing detail that was fine in 1985 rarely still holds a sealed edge. On these buildings we spend most of the survey at the perimeter: the coping joints, the through wall flashing if there is any, the back side of the parapet where water runs down inside the wall and nobody sees it until plaster falls off a ceiling. We note mortar condition, because a roof recommendation that ignores tuckpointing will fail on schedule. Interior water stains get walked as well, since on masonry buildings the leak is usually two walls away from the stain. Owners here are often deciding between a patch year and a full membrane replacement, and if it is the latter, TPO roofing is one of the systems we would talk through for a roof behind a parapet.

Commercial Certified Roof Assessment in Chaska
What the survey turns up on Chaska buildings
Parapet and coping joints opened
We check every coping joint and the sealant behind it. On a brick parapet a failed joint feeds water into the wall cavity for years before it ever shows on the roof side.
Historic district review anticipated
The Walnut Street Historic District was listed on the National Register in January 1980 and covers about seventeen acres. If your building sits inside it, the report notes what a visible change would involve.
Masonry condition noted with the roof
Roof work on soft Chaska brick depends on the wall it ties into. We write down spalled units and open mortar joints so the two trades get sequenced in the right order.
Shared walls between storefronts
Downtown buildings sit tight against each other, so one roof drains toward a neighbor's parapet and a failed joint quickly becomes two owners' problem. We note where the boundary work needs a conversation.
Interior stains traced to a source
A stain on a second floor ceiling rarely sits under the leak. We walk the inside as well as the roof and try to connect the two before anyone writes a repair scope.
Repairs ranked by what leaks first
Downtown owners rarely do everything at once. The report ranks the perimeter work, the drain work and the field patching by which one puts water inside the building soonest.
How we work on older Chaska stock
The flashing detail is planned first
Cutting into 1880s brick is not a five minute decision. We work out the termination detail before anyone is on the roof, not while they are standing on it.
Access worked out with the owner
Downtown buildings sit tight to the street and to each other. Lift placement, dumpster location and material staging get settled before the survey day so nothing blocks a tenant.
We tell you the right order
Roof and masonry work often have to happen in sequence. We will say plainly when tuckpointing should come first, even though it pushes our part of the job later.
Family run, and you talk to us
This is a family run, faith based company. Whoever walked your roof is the person who answers when you call back with a question about page four of the report.
Rated 5.0 across 217 reviews
Two hundred seventeen Google reviews at a 5.0 rating. On an old building where a flashing detail decides everything, that record is most of what an owner is buying.

What people near Chaska say
Orange Exteriors fixed a minor leak that involved replacing flashing and a few shingles blown off our roof. Timely, quality work. Great ideas to keep our roof going long term.
Jim ThomasStorm damage repair From sales to construction crew to upper management, they helped make an insurance battle a breeze. This is the best contractor interaction I have ever had.
Jim NormanRoof replacement Orange Exteriors did an excellent job with my new roofing install. Very professional, on time and hard working crew. Completed the job in one day.
Dick JohnsonRoof installation
Questions from Chaska building owners
What people in Chaska ask us about this work. If yours is not covered, call and ask.
Does a historic building in Chaska need a different kind of roof assessment?
The roof survey itself is the same, but the write up has to account for what is visible from the street and what the district expects. Inside the Walnut Street Historic District, changes people can see get more scrutiny than a flat roof hidden behind a parapet, so the report separates the two.
How long does an assessment take on a small downtown building?
Most single story Chaska storefronts take a few hours on the roof plus time inside. Bigger or cut up roofs with several levels take longer, and moisture probing adds a visit if the owner wants test cuts. The written report follows after, since photographs have to be keyed to a plan before it is useful.
My roof is not leaking. Is an assessment still worth it?
Usually yes, because on brick buildings the water has often been inside the wall for a season before a ceiling shows it. The point of the survey is to find the open joint while it is still a sealant repair. If everything checks out, you get a dated record and a year of not wondering.
Book a Chaska roof survey
Send us the address and whether the report is going to a budget, a buyer or an adjuster. We will walk the roof and the parapet and put the findings in writing.
Get Your Free Exterior Estimate
Tell us what is going on with your roof, siding, windows, or gutters. We will take a look and give you a straight answer, including when the answer is that you can wait.
- Phone(612) 600-8529
- Emailadmin@orange-exteriors.com
- Office6600 City West Pkwy Suite 375, Eden Prairie, MN 55344
- HoursOpen 24 hours, Sunday to Saturday
Request your estimate
Rated 5.0 from 217 Google reviews
