Columbia Heights, Minnesota
Roofing, siding, gutters and windows in ZIP code 55421, Columbia Heights, MN
Omega Exteriors serves ZIP code 55421 and neighboring communities. Call our Farmington office at (651) 998-8500 or request a free online estimate.
Reviews
Hear from happy homeowners
Read reviews straight from our customers.
We had a wonderful experience with Omega Exteriors. They put on a new roof after a storm damaged our old one. It looks great. Will Fish, the project manager, handled everything with the insurance company. He made the whole process a lot easier.
Great product and courteous staff! The whole process took about 4-5 months from start to finish, which was the only downside in the process. Regardless, would recommend for your siding work and as an advocate with your insurance company!
this is a great company to work with. Alec is awesome, on top on updating us about the progress of the job.
Local homes
Homes and weather in ZIP code 55421
What the homes and weather of ZIP code 55421 mean for your roof, siding, windows and gutters.
Most homes in ZIP code 55421 are older: 72% of them were built before 1980, so many roofs, windows and siding there are on their second or third replacement. Townhomes, duplexes and apartment buildings make up 46% of the housing, and Omega Exteriors also works with associations and multi-family owners. Hail big enough to damage a roof (1 inch or larger) has fallen within 10 miles of ZIP code 55421 100 times in the years from 2016, most recently in August 2025. Thunderstorm winds within 10 miles of ZIP code 55421 have reached 72 mph, strong enough to lift shingles and siding.
Location
Where ZIP code 55421 is
5 places this ZIP code covers.
Nearby
ZIP code 55421 and the ZIP codes around it
9 neighboring communities we serve near ZIP code 55421.
Your local office
Served from our Farmington office
How to reach the Farmington office, the nearest to the center of ZIP code 55421.
Our Farmington office is at 821 3rd St, Farmington, MN 55024, about 29 miles from the center of ZIP code 55421. Its hours are Monday–Friday 7:00 AM–7:00 PM. You can reach that office at (651) 998-8500.
Questions
Questions about ZIP code 55421
6 questions and answers about Omega Exteriors in ZIP code 55421.
Does Omega Exteriors serve ZIP code 55421?
Yes. Omega Exteriors serves ZIP code 55421, in Columbia Heights, Fridley and 3 more, MN, from its Farmington office about 29 miles away.
Which cities does ZIP code 55421 cover?
ZIP code 55421 reaches into 5 cities and towns on our pages: Columbia Heights (9,638 address points), Fridley (1,713), Hilltop (471), St. Anthony (457) and Minneapolis (86). Columbia Heights holds the most of its address points, so this page sits under Columbia Heights.
Which office serves ZIP code 55421?
Our Farmington office at 821 3rd St, Farmington, MN 55024, about 29 miles away.
Does hail damage roofs in ZIP code 55421?
It can. Hail 1 inch or larger, the size that can crack shingles, has fallen within 10 miles of ZIP code 55421 100 times in the years from 2016, most recently in August 2025. After a storm, have the roof checked even if nothing looks wrong from the ground.
Are homes in ZIP code 55421 due for new windows or siding?
It depends on their age. The typical home there was built in 1966, and 72% 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 ZIP code 55421?
Yes. Anoka County ranks 34th of 87 Minnesota 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.
More
Nearby and related
Links to Columbia Heights, Anoka County, Minnesota, Fridley, Hilltop, St. Anthony and Minneapolis.
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