Wisconsin service area
Roofing, siding, gutters and windows in Columbia County, WI
Omega Exteriors serves homeowners in 5 cities and towns across Columbia County. Call our Menomonee Falls office at (414) 710-4886 or request a free online estimate.
Reviews
Hear from happy homeowners
Read reviews straight from our customers.
We were very pleased with Omega Exteriors! Cole was extremely helpful and attentive to our job and my mother, Joyce’s, job! We would recommend highly! Thank you Cole and Omega Exteriors!
Josh and the team at Omega were great to work with all the way through the process. I had only one concern at one time with weather moving in, but they handled it great. New roof was done in a day and looks great. Color was slightly different than previous color, but it looks great. They cleaned up everything really great too after they were done.
Very professional and I was given a good assessment of my roof issues.
Coverage
Cities we serve in Columbia County
5 cities and communities we serve in Columbia County.
Local homes
Homes and weather in Columbia County
What the homes and weather of Columbia County mean for your roof, siding, windows and gutters.
Most homes in Columbia County are older: 56% of them were built before 1980, so many roofs, windows and siding there are on their second or third replacement. Single-family houses make up 77% of the housing there. Hail big enough to damage a roof (1 inch or larger) has fallen in Columbia County 19 times in the years from 2016, most recently in May 2025. Thunderstorm winds in Columbia County have reached 90 mph, strong enough to lift shingles and siding.
Roofing
Roofing in Columbia County
What Columbia County means for your roof.
For a roof in Columbia County, hail is the main risk: storms with hail of 1 inch or larger have hit 19 times from 2016 on, the latest in May 2025. The typical home there dates from 1976, and a roof that age has usually been replaced at least once.
Siding
Siding in Columbia County
What Columbia County means for your siding.
Siding in Columbia County has to stand up to thunderstorm gusts of up to 90 mph, which pull at loose panels and trim. With 56% of them built before 1980, a lot of the siding here is original or decades old.
Gutters
Gutters in Columbia County
What Columbia County means for your gutters.
Gutters in Columbia County carry about 41 inches of rain and melted snow a year; an overflowing gutter sends that water toward the foundation.
Windows
Windows in Columbia County
What Columbia County means for your windows.
The typical home there dates from 1976, so many of its windows are original and well past their best years. Columbia County ranks 52nd of 72 Wisconsin counties for cold-wave risk, so drafty windows cost more here every winter.
Your local office
Served from our Menomonee Falls office
How to reach the Menomonee Falls office, the nearest to the center of Columbia County.
Our Menomonee Falls office is at N50W13916 Overview Dr, Menomonee Falls, WI 53051, about 67 miles from the center of Columbia County. Its hours are Monday–Friday 7:00 AM–7:00 PM. You can reach that office at (414) 710-4886.
Questions
Questions about Columbia County
6 questions and answers about Omega Exteriors in Columbia County.
Does Omega Exteriors serve Columbia County?
Yes. Omega Exteriors serves Columbia County from its Menomonee Falls office, about 67 miles away.
Which cities in Columbia County does Omega Exteriors serve?
We serve 5 cities and communities there: Cambria, Columbus, Doylestown, Fall River and Friesland.
Which office serves Columbia County?
Our Menomonee Falls office at N50W13916 Overview Dr, Menomonee Falls, WI 53051, about 67 miles away.
Does hail damage roofs in Columbia County?
It can. Hail 1 inch or larger, the size that can crack shingles, has fallen in Columbia County 19 times in the years from 2016, most recently in May 2025. After a storm, have the roof checked even if nothing looks wrong from the ground.
Are homes in Columbia County due for new windows or siding?
It depends on their age. The typical home there was built in 1976, and 56% were built before 1980. Original windows, siding and roofs on older homes are often worn or drafty, so it pays to have them checked.
Are winters hard on homes in Columbia County?
Yes. Columbia County ranks 52nd of 72 Wisconsin counties for cold-wave risk. Long cold snaps find drafty windows, and snow that melts and refreezes forms ice dams that push water under shingles.
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Nearby and related
Links to Wisconsin and All service areas and to 8 nearby counties.
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