Get matched with top deck staining pros in Knoxville, IA

Q: How do you keep pressure-treated wood from rotting?

• <div><p>Various kinds of substances and deck preservatives act as protective coatings for wood to prevent rot, which is caused by water getting into the wood and creating cracks and splits. Stains, paints, and sealants are the three best options to protect your wood, but there are also oils, varnishes, and waxes available. You&rsquo;ll need to reapply sealant at least once per year, and you should <a href="https://www.angi.com/articles/how-often-should-i-inspect-my-deck.htm">inspect your wood deck</a> regularly to look for signs of damage or general wear and tear.</p></div>

Q: How often should you stain a dock?

• <div><p>Ideally, it's best to stain your dock once per year. Applying stain doesn't just keep it looking nice and new; it also helps extend the dock&rsquo;s lifespan. Since you want to ensure water levels are at their lowest, it's best to have this project done by a professional dock repair service in the cooler autumn or early winter months. </p><p> </p></div>

Q: Why should I refinish my deck?

• <div><p>You should refinish your deck to maintain its appearance, durability, and longevity. Refinishing your deck protects the wood from foot traffic and the elements. It also helps extend its life span by keeping rot, mildew, and termites at bay. By maintaining your deck, you can avoid the cost of replacing your deck sooner. A refinished deck also looks great and restores some of its original beauty. </p></div>

Q: Does wood stain go bad?

• <div><p>Wood stain does go bad, but it will last in the can for between three and six years, provided you use proper storage techniques. Storing wood stain in open containers or in extremely low or high temperatures will cause your wood stain to become unusable much more quickly. Water- and latex-based wood stains typically last for just two to four years, while oil-based wood stains can last for three to six years. </p></div>

Q: Does pressure-treated wood last longer if it’s painted?

• <div><p><a href="https://www.angi.com/articles/how-long-does-pressure-treated-wood-last.htm">Pressure-treated wood lasts</a> at least 10 years, but with the right care and treatment, it can last as long as 40 years. Painting the boards is one way to increase the lifespan of pressure-treated wood. The layer of paint provides extra protection for the wood against the exterior elements and insects. </p></div>

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Verified Reviews for Deck Staining pros in Knoxville, IA

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

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

Last update on August 07, 2026

Reviewed in August 2026
Our pool had become an eyesore after years of wear and tear. A friend recommended We Fix Ugly Pools, and I&amp;#39;m so glad we called them. They repaired the cracks, updated the coping, and added new lighting that completely changed the look of our backyard. The entire experience was...
We Fix Ugly Pools
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Reviewed in May 2025
Yes, Noah got the job done right! He did good, too! Cleaned my roof so good, couldn?t even ever tell it was dirty! I give this guy a 5 star! Highly recommend! Mr. Noah! Thank you for your service, Sir!
One Call Contracting
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Reviewed in October 2023
Josh came out and gave me a very reasonable and cost effective solution! Prestigious Roofing is the best around!
Prestigious Roofing and Exteriors, LLC
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Reviewed in September 2023
Excellent service,extremely professional and friendly. The tree looks wonderful and we were so surprised by the cleanup. Our wood was stacked nicely, the sawdust was cleaned off our roof and gutters and the yard looked as if nothing were even done there. Would absolutely recommend and will hire...
All-Trim Tree Service
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Reviewed in September 2023
Visionary Builds finished and stained our deck and railing, as well as installing new carpeting and trim inside the house. We would recommend the company to others due to the attention to detail, dependability, and ability to handle multiple projects.
Visionary Builds LLC
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Reviewed in July 2023
Had a hole in our roof from a storm. They patched the hole and then reroofed. Outstanding work. Boyd knows his business! I appreciated his insight into what needed to be done and the best way to get it done. Reliable, trustworthy, experienced. Thankful and appreciative of a job very well done!
B & B Elite
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Reviewed in October 2022
Several projects were completed. They sided and put new facia & soffit on our shop. They also did new soffit and facia on our house. They rebuilt an existing deck and steps. Excellent work!
Bowhunters Construction
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Reviewed in August 2022
Joshua and his crew are hard working honest workers, he listened to my concerns and expectations and met or surpassed them. Very happy to hire him and his crew would recommend them for any decking or siding job or any general handyman jobs.
Zeiss construction
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Reviewed in March 2022
Great job. On site on time. I gave them short notice and they jumped all over it. Work was performed at at Exceptional quality level, cleanup was amazing and they protected the finishes and Invaluables around my house while I were roofing. Super impressed highly recommended
Paplow Roofing and Seamless Gutters
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Reviewed in September 2020
We had a 3 foot wide river rock with brick border placed along the front, side, and back of our house. We also had some more river rock installed around and under our deck. Cost was as estimated and work was done with a week. Work was done well and they cleaned up any excess material from the...
Creative Landscaping
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Find Deck staining pros in Knoxville

Green Oaks Painting

4.9(

)

Exterior Home or Structure - Paint or Stain: LargeExterior Home or Structure - Paint or Stain: Medium

Serving Knoxville, IA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"They did a great job for us! And it wasn’t an easy task as we have a living room and entryway with 2-story ceilings. They also painted our kitchen, dining room and half bath/laundry room. They repaired a couple of cracks we had in the walls. Most of it was done in 2 days. They came back on the 3rd day to touch up some spots and do some caulking. Great experience!"

Response time4 hrs

Response rate100%

15 neighbors recently requested a quote

Exterior Home or Structure - Paint or StainExterior Home or Structure - Paint or Stain: LargeExterior Home or Structure - Paint or Stain: Medium

Serving Knoxville, IA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"He was very respectful and did an amazing job"

Recommended by100%of homeowners

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A&E Exteriors of Iowa

5.0(

)

Exterior Home or Structure - Paint or StainExterior Home or Structure - Paint or Stain: LargeExterior Home or Structure - Paint or Stain: Medium

Serving Knoxville, IA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Highly recommend hiring A&E Exteriors! Aaron and his team are extremely knowledgeable, quick to respond, honest on work that needed done vs not. The crew was efficient and cleaned up the yard when the job was completed. I will for sure reach out to them for future projects!"

Response time1 day

Recommended by100%of homeowners

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Do it All Davis Construction

4.8(

)

Exterior Home or Structure - Paint or StainExterior Home or Structure - Paint or Stain: LargeExterior Home or Structure - Paint or Stain: Medium

Serving Knoxville, IA and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"We have used Josh Davis service twice. (1) For power washing and weather painting our wooden deck (2) Clean up landscape and cut an unwanted tree near exterior wall. Josh was very professional and suggested the correct cleaning and painting option for the deck. On both the jobs, he was very reasonably priced and the job was really well done. He responded promptly and finished the job on scheduled time. I would definitely hire him again."

Response time6 hrs

Response rate100%

Recommended by83%of homeowners

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Pritchard Contracting

5.0(

)

Exterior Home or Structure - Paint or StainExterior Home or Structure - Paint or Stain: LargeExterior Home or Structure - Paint or Stain: Medium

Serving Knoxville, IA and surrounding areas

In business since 2001

Free estimates

Credit card accepted

"I was extremely impressed with the service I received. Wes was very professional and knowledgeable about everything. My inspection was very thorough and I felt confident that I was getting the quality of service I deserved. I would 100% refer Pritchard Contracting to my friends and family."

Front Entry door replacement with wood floor entrance

Inset bookcase inset microwave, oven and warming oven

Recommended by100%of homeowners

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Welcome Home Moving Services

5.0(

)

Exterior Home or Structure - Paint or StainExterior Home or Structure - Paint or Stain: LargeExterior Home or Structure - Paint or Stain: Medium

Serving Knoxville, IA and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"Very smooth! Tanya was the best!"

Recommended by100%of homeowners

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Top Notch Renovations Facebook

4.6(

)

Exterior Home or Structure - Paint or Stain: LargeExterior Home or Structure - Paint or Stain: Medium

Serving Knoxville, IA and surrounding areas

In business since 2014

Free estimates

Offers commercial services

"I hired them to do a full kitchen remodel and it turned out fantastic I'm very happy with the result the towel work looks great also thanks you have a customer for life!!!"

Response time3 hrs

Response rate100%

Recommended by100%of homeowners

Exterior Home or Structure - Paint or StainExterior Home or Structure - Paint or Stain: LargeExterior Home or Structure - Paint or Stain: Medium

Serving Knoxville, IA and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Our 20 year old deck looks brand new again! We are lining up other projects for MTD."

Tear out old bathtub and installed a new stand up

+30

Recommended by100%of homeowners

Exterior Home or Structure - Paint or StainExterior Home or Structure - Paint or Stain: LargeExterior Home or Structure - Paint or Stain: Medium

Serving Knoxville, IA and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"We had some water damage and they came out to fix the plasters. I was happy with the service and we're very satisfied with they work. If I have some issues that came back and fix it right away, no problem, no questions and they fix the issues without charge."

Recommended by100%of homeowners

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Home Builders and Restore LLC

4.0(

)

Exterior Home or Structure - Paint or StainExterior Home or Structure - Paint or Stain: LargeExterior Home or Structure - Paint or Stain: Medium

Serving Knoxville, IA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Final product was excellent and was happy with both the garage interior and roofing work quality. Some hiccups with respect to project length and costs but again happy with the end product. Kept us apprised of changes as they occurred and was forthright about costs which we appreciated."

Recommended by87%of homeowners

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Showing 1-10 of 30

Deck Staining questions, answered by experts

Various kinds of substances and deck preservatives act as protective coatings for wood to prevent rot, which is caused by water getting into the wood and creating cracks and splits. Stains, paints, and sealants are the three best options to protect your wood, but there are also oils, varnishes, and waxes available. You’ll need to reapply sealant at least once per year, and you should inspect your wood deck regularly to look for signs of damage or general wear and tear.

Ideally, it's best to stain your dock once per year. Applying stain doesn't just keep it looking nice and new; it also helps extend the dock’s lifespan. Since you want to ensure water levels are at their lowest, it's best to have this project done by a professional dock repair service in the cooler autumn or early winter months.

You should refinish your deck to maintain its appearance, durability, and longevity. Refinishing your deck protects the wood from foot traffic and the elements. It also helps extend its life span by keeping rot, mildew, and termites at bay. By maintaining your deck, you can avoid the cost of replacing your deck sooner. A refinished deck also looks great and restores some of its original beauty.

Wood stain does go bad, but it will last in the can for between three and six years, provided you use proper storage techniques. Storing wood stain in open containers or in extremely low or high temperatures will cause your wood stain to become unusable much more quickly. Water- and latex-based wood stains typically last for just two to four years, while oil-based wood stains can last for three to six years.

Pressure-treated wood lasts at least 10 years, but with the right care and treatment, it can last as long as 40 years. Painting the boards is one way to increase the lifespan of pressure-treated wood. The layer of paint provides extra protection for the wood against the exterior elements and insects.

The Knoxville, IA homeowners’ guide to deck staining services

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

See all articles

Deane Biermeier
•
Jul 8, 2026Jul 8, 2026
How Much Does It Cost to Stain a Deck? [2026 Data]
The cost to stain a deck varies depending on its size, location, and type of stain. Keep reading to learn more about how much you might spend.
Scott Dylan Westerlund
•
Aug 31, 2026Aug 31, 2026
Cost to Seal or Waterproof a Deck [2026 Data]
Sealing a deck is important for protecting it against the elements. Find out the cost to seal a deck, whether you DIY or hire a pro to do the job.
Deirdre Sullivan
•
Jul 8, 2026Jul 8, 2026
5 Deck Stain Problems and How to Fix Them
Don’t let deck stain problems steal the spotlight from your outdoor space. Here is how to fix these issues before your next backyard party.
Erica Lamberg
•
Jul 8, 2026Jul 8, 2026
How Often to Stain Your Deck and When to Do It
The best time to stain a deck is when it’s dry but not too sunny. How often you restain a deck depends on climate and wood type, but every two to three years is normal.
Angi
•
May 21, 2026May 21, 2026
Who to Hire for Deck Staining and Painting Services
Not sure who to hire for deck staining and painting? Learn which pros to call, how they work, and how to choose the right fit.
Deirdre Sullivan
•
Jul 9, 2026Jul 9, 2026
What Are the Pros and Cons of Staining a Deck?
A well-stained deck is beautiful and durable. Dive into the pros and cons of staining a deck to help your outdoor oasis stand the test of time.

Get matched with top deck staining pros in Knoxville, IA

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Need a pro for your deck staining project in Knoxville, IA?

Small Projects Painting or Staining

Deck, Fence, Patio or Porch Clean and Seal

Exterior Home or Structure Painting or Staining Service

Verified Reviews for Deck Staining pros in Knoxville, IA

Find Deck staining pros in Knoxville

The Knoxville, IA homeowners’ guide to deck staining services

How Much Does It Cost to Stain a Deck? [2026 Data]

Cost to Seal or Waterproof a Deck [2026 Data]

5 Deck Stain Problems and How to Fix Them

How Often to Stain Your Deck and When to Do It

Who to Hire for Deck Staining and Painting Services

What Are the Pros and Cons of Staining a Deck?

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Get matched with top deck staining pros in Knoxville, IA

Enter your zip and get matched with up to 5 pros

Need a pro for your deck staining project in Knoxville, IA?

Small Projects Painting or Staining

Deck, Fence, Patio or Porch Clean and Seal

Exterior Home or Structure Painting or Staining Service

Verified Reviews for Deck Staining pros in Knoxville, IA

Find Deck staining pros in Knoxville

The Knoxville, IA homeowners’ guide to deck staining services

How Much Does It Cost to Stain a Deck? [2026 Data]

Cost to Seal or Waterproof a Deck [2026 Data]

5 Deck Stain Problems and How to Fix Them

How Often to Stain Your Deck and When to Do It

Who to Hire for Deck Staining and Painting Services

What Are the Pros and Cons of Staining a Deck?

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