How do I flatten a cupped deck board?

• <div><p>To flatten a cupped deck board, start by ensuring it’s dry. Then, try flipping the board over so the cupped side faces down and reattach it. If that’s not possible, you can use screws to pull it tighter to the joists or plane the edges slightly to reduce the cup. It’s best to replace severely cupped boards.</p></div>

What’s the difference between a deck footing and a deck post?

• <div><p>Both deck footings and deck posts help prop up your deck. However, footings are the bottommost parts of a deck that touch the ground. They’re usually made of concrete. Posts are pieces of wood that attach to the top of the footings with brackets. They run upwards and connect to the underside of your deck to support its weight. </p></div>

Get matched with top deck maintenance specialists in Umatilla, OR

Q: What is the best homemade deck cleaner?

• <div><p>If you want to make a deck cleaner from products already in your home, there are various options. The most common is to use a gentle blend of 1 gallon of warm water and 2 tablespoons of ammonia-free dish soap. You can also mix water with distilled vinegar. Sprinkling on some baking soda can help to <a href="https://www.angi.com/articles/how-remove-mold.htm">remove mold</a> and mildew. You can add oxygen bleach (but never damaging chlorine bleach) to the water and ammonia-free dish soap solution for something a bit stronger. </p></div>

Q: How do I flatten a cupped deck board?

• <div><p>To flatten a cupped deck board, start by ensuring it&rsquo;s dry. Then, try flipping the board over so the cupped side faces down and reattach it. If that&rsquo;s not possible, you can use screws to pull it tighter to the joists or plane the edges slightly to reduce the cup. It&rsquo;s best to replace severely cupped boards.</p></div>

Q: Should I replace my deck before selling my house?

• <div><p>That depends on the condition of your deck. An older deck that looks drab, worn, or has multiple damaged boards might be worth replacing before selling. However, if your deck is in good condition, you can simply clean, repaint, or stain it. </p></div>

Q: Do I need to seal the underside of a deck?

• <div><p>Staining and sealing the underside of a deck creates a moisture barrier but traps water in the boards, quickly leading to rot. No matter how well you seal the above deck, water still gets through via nails and screw heads on the surface. Allow this water to flow naturally under the deck, where it is routed through the drainage system.</p></div>

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Verified Reviews for Deck Maintenance pros in Umatilla, OR

*The Angi rating for Deck Maintenance companies in Umatilla, OR 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 Umatilla, OR 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 July 23, 2025

Reviewed in July 2025
My experience with this individual was very positive. He did not do yard maintenance for me however, he hauled multiple trips to the dump of miscellaneous household items that I couldn’t haul myself he was humorous. He was friendly and reasonably priced. I would recommend him and I will use him...
Martin Landscaping
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Reviewed in May 2025
I would recommend Brandon's services for deck repair and painting. They did a great job for a good price.
Tiny Cottage Builders NW
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Reviewed in February 2025
"I highly recommend Jose for any home improvement projects! He recently renovated my deck, covered my patio, and built a storage shed. Jose was professional, straightforward with his estimates, and offered valuable advice for future projects. His work was top-notch, and I'm extremely satisfied...
GCL Construction, LLC
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Reviewed in August 2023
Had an algae problem with my pool. They sent someone out and took care of the problem and will be doing weekly maintenance. The person who came out was very helpful and answered all my questions.
Premier Pools
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Reviewed in July 2023
Debella contacted me and gave me an estimate for my roof replacement including shingles and some decking which I knew was in poor condition. Cortney and Kalub were very profesional in their presentation. I agreed to the estimate and the job was started ahead of schedule. There were some minor...
DaBella - Albuquerque
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Reviewed in September 2021
Chuck did a great job evaluating and replacing my second story deck. It is strong and doesnâ t even wiggle. The stairs up from pool level are strong and sturdy. He worked well with another contractor on the property, was friendly positive and kept a clean work area. He was done on time and very...
Charles Ledford Jr. Construction, LLC
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Reviewed in October 2020
Great team to work with, quality work, they go out of their way to please the customer. We were doing a living room and front deck expansion project and Paul and his team delivered a beautiful completed project and on budget. I have already recommended Triple D to two other friends for...
Triple D Construction, Inc.
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Reviewed in July 2020
Joe and his crew of Level Up provide exceptional work. They went above and beyond what I expected, especially with the framing, support posts and joists along with extra special care where ever the deck attached to my house. They are extremely careful to clean and organize the work area each...
Level Up Construction
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Reviewed in January 2020
The deck they built for me is beautiful.
Fenix Construction
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Reviewed in May 2017
Replacement of counter spring work was completed in less than an hour. Technician explained proper maintenance of new spring, door rollers and track
Richardson Garage Doors Inc
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Find Deck maintenance specialists in Umatilla

Filladream LLC

5.0(

)

Serving Umatilla, OR and surrounding areas

In business since 2024

Free estimates

"Jeff is passionate about quality craftsmanship. His prices are old school and reasonable. You will not find better work and dedication anywhere. Nor the great price. His nearly 40 years experience left me in competent caring hands. He is my go to tradesman. - Rev. Mike ONeal"

Recommended by100%of homeowners

Serving Umatilla, OR and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"Great quality installation, respectful of their space and workers, amazing clean up and timely order."

Response time1 day

Recommended by100%of homeowners

Serving Umatilla, OR and surrounding areas

In business since 2013

Free estimates

Warranties offered

Welcome to Feigner Construction! We are Umatilla County's premier, professional additions and Remodels Company, offering the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our number one priority.\n\nPlease call us today to schedule your professional consultation! \n

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Columbia Basin General Construction

New to Angi

Serving Umatilla, OR and surrounding areas

In business since 2012

Free estimates

Welcome to Columbia Basin General Construction, we are a general contracting company with over 10 years experience helping businesses and homeowners with all their remodeling and improvement needs. We treat every project as if it was our own, and no job is finished until it's done to your complete satisfaction. Excellent craftsmanship, communication and quality are yours with a phone call away. So call today!\n\n

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Deck Maintenance questions, answered by experts

If you want to make a deck cleaner from products already in your home, there are various options. The most common is to use a gentle blend of 1 gallon of warm water and 2 tablespoons of ammonia-free dish soap. You can also mix water with distilled vinegar. Sprinkling on some baking soda can help to remove mold and mildew. You can add oxygen bleach (but never damaging chlorine bleach) to the water and ammonia-free dish soap solution for something a bit stronger.

To flatten a cupped deck board, start by ensuring it’s dry. Then, try flipping the board over so the cupped side faces down and reattach it. If that’s not possible, you can use screws to pull it tighter to the joists or plane the edges slightly to reduce the cup. It’s best to replace severely cupped boards.

That depends on the condition of your deck. An older deck that looks drab, worn, or has multiple damaged boards might be worth replacing before selling. However, if your deck is in good condition, you can simply clean, repaint, or stain it.

Staining and sealing the underside of a deck creates a moisture barrier but traps water in the boards, quickly leading to rot. No matter how well you seal the above deck, water still gets through via nails and screw heads on the surface. Allow this water to flow naturally under the deck, where it is routed through the drainage system.

Both deck footings and deck posts help prop up your deck. However, footings are the bottommost parts of a deck that touch the ground. They’re usually made of concrete. Posts are pieces of wood that attach to the top of the footings with brackets. They run upwards and connect to the underside of your deck to support its weight.

The Umatilla, OR 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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