A roof that stands up to weather

Roofing services in Decorah, Iowa

Your roof absorbs everything the Midwest throws at it, from heavy snow in January to storms rolling through in late spring. If you live in Decorah, you already know how quickly ice dams can form along the eaves or how wind can lift shingles that have started to curl. Farley Construction LLC installs and repairs roofs that are built to handle these conditions year after year.

We work with asphalt shingle systems, complete roof replacements, and targeted repairs on residential properties across Decorah and the surrounding area. Our crew has over 15 years of experience with installation methods that prioritize ventilation, fastener placement, and underlayment that reduces moisture intrusion. Whether your home is an older farmhouse outside town or a newer build near the college, we match the system to the structure and the exposure.

If you are noticing missing granules in the gutters or daylight through the decking, reach out to Farley Construction LLC for a free roofing estimate in Decorah.

What happens during a roof replacement

We start by removing the old shingles down to the decking, inspecting for soft spots or rot, and replacing any damaged sections before we install new underlayment. In Decorah, this step matters because older homes often have solid board sheathing that can hold moisture if it is not checked carefully. We use proven fastening patterns and starter strips to prevent blow-offs during high wind events.

Once the work is finished, you will see clean lines along the ridge, tight seals around vents and chimneys, and shingles that lie flat without gaps. The attic stays cooler in summer and drier in winter because the ventilation is balanced from soffit to ridge.

We clean up daily, use tarps to protect landscaping, and haul away all debris before the final walkthrough. The job site is left clear, and your driveway is swept. Our crew is licensed and insured, and we communicate openly from the initial inspection through the last nail.

Questions that come up before starting

Homeowners often want to know how long the work will take, what happens if it rains, and whether the old roof needs to come off completely.

How long does a full roof replacement take?
Most residential roofs in Decorah are completed in one to two days, depending on size, pitch, and the number of penetrations. We schedule around weather and keep you updated if conditions shift.
What if it rains during the project?
We tarp any open sections at the end of each day and monitor the forecast closely. If rain is expected mid-project, we pause until conditions are safe and the decking is protected.
Can you repair just part of the roof?
Yes, if the damage is isolated and the surrounding shingles are in good condition. We assess whether a repair will hold or if the roof is too far along to patch effectively.
What type of shingles do you install?
We install architectural asphalt shingles that are rated for wind and impact resistance. These hold up well in northeast Iowa and come with manufacturer warranties that cover material defects.
Why does ventilation matter?
Proper ventilation prevents heat and moisture buildup in the attic, which can shorten shingle life and cause decking to rot. We check intake and exhaust during every installation to make sure air moves correctly.

Farley Construction LLC has been installing roofs across Decorah for over 15 years, and we treat every project like it is our own. If your roof is showing wear or you are ready to replace it before the next storm season, contact us for a free estimate.