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Verified Reviews for Deck Maintenance pros in Decorah, IA

*The Angi rating for Deck Maintenance companies in Decorah, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Maintenance needs.

*The HomeAdvisor rating for Deck Maintenance companies in Decorah, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Maintenance needs.

Last update on May 20, 2026

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Avatar for Brennan Construction and Remodeling
Brennan Construction and Remodeling
New to Angi

Serving Decorah, IA and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

Response time10 hrs
6 neighbors recently requested a quote
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Avatar for Michael Hammes
Michael Hammes
4.3(
3
)

Serving Decorah, IA and surrounding areas

In business since 2014

Free estimates

"They came over , were polite and went to work. My walls looked so clean and the wood paneling on my entryway which hadn't been cleaned for years, looked great when they were done. They even did the inside entryway windows and the window tracks too. Living room, bathroom, kitchen and entryway walls were done within the time allotted for this job. I will be happy to have them come here again. Mary C. Doerr"
Response time2 days
Recommended by100%of homeowners
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QualityFast
New to Angi

Serving Decorah, IA and surrounding areas

In business since 2022

Free estimates

Emergency services offered

QualityFast is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

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Deck Maintenance questions, answered by experts

In many areas, a floating deck that isn’t connected to your home and stays under 200 square feet and below 30 inches in height may not need a permit. These freestanding structures are often considered low-risk, which can simplify the building process. However, building codes vary greatly based on location. Before investing in any home improvement project, check with your local permitting office for deck-building guidelines.

A deck doesn’t have to be perfectly level. Many pros even recommend a gentle slope to ensure proper drainage and increase longevity. The ideal gentle slope is about 1/8 to 1/4 inch per foot away from the property, leading water away from the home to prevent pooling and reduce the risk of damage. It also minimizes rot, mold, and other moisture-related problems. 

If you have wood decking, there are several common deck problems that you might encounter. For example, your natural wood boards may fade over time due to things like sunlight, weather, and debris. On top of that, some types of wood decking can rot, grow mold, and attract destructive pests—including termites, carpenter ants, and woodpeckers.

Yes, pressure washing a wood deck can be a good idea as it effectively lifts ingrained dirt, mold, and mildew, improving the deck's appearance and longevity. However, it must be done carefully, as it's easy to damage the wood, especially softwoods. To pressure wash safely, use a lower pressure setting and a wide, 40-degree fan pattern nozzle (often white). Keep the nozzle at least a foot away from the wood surface and maintain constant motion, avoiding hovering in one spot to prevent gouging.

The cost to repair a deck is between $900 and $3,500, depending on the cause and extent of the damage. For example, fixing a sinking deck caused by pest damage can cost between $200 and $600, while replacing sinking boards costs between $500 and $4,000.

The Decorah, IA homeowners’ guide to deck maintenance services

From average costs to expert advice, get all the answers you need to get your job done.

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