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Find Deck, fence, patio or porch clean and sealers in Saint Joseph

Avatar for Veteran Shredding
Veteran Shredding
4.9(
203
)

Serving Saint Joseph, MN and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"David was great! We drove to their facility and had them shred 4 boxes of old documents. They were very efficient. It only took a moment. We were able to watch the papers as they were shredded and were given a certificate of completion. Dave was also very helpful over the phone. Both Dave's were wonderful! We'll definitely go back in the future!"
Recommended by97%of homeowners
Avatar for New Again Deck Renewal Inc
New Again Deck Renewal Inc
4.9(
282
)

Serving Saint Joseph, MN and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Was very pleased with the overall result of New Again. I submitted dimensions and pictures over the website and received a very competitive quote. After stripping the deck there were a few more boards where some rotting was identified and Barak and his team replaced them promptly. Stain looks great and made an immediate difference. I had been contemplating if my 20 year old deck was too far gone and needed replacing... but after seeing what Barak could do with stripping the old paint off, replacing some bad boards, and staining... I'm very glad I chose to do this rather than replacement."
Recommended by95%of homeowners
20/20 Window Cleaning
5.0(
120
)

Serving Saint Joseph, MN and surrounding areas

In business since 2000

Free estimates

Warranties offered

"Once again Pete did an excellent job with our windows. They look sparkling clean! Pete is very considerate about checking in if it looks like rain, showing up when he says he will, and doing the job at a reasonable price, even though he has to drive a ways to get to our house. Some of our windows are hard to get to and he has to lug a ladder around. He does such a good job that I have never considered calling anyone else. Thank you again, Pete. <br />"
Recommended by98%of homeowners
Avatar for DECK REDO LLC
DECK REDO LLC
4.8(
10
)

Serving Saint Joseph, MN and surrounding areas

In business since 1998

Free estimates

Warranties offered

"The only thing I was dissappointed in was that the deck has a rough finish, but I suspect that was due to the previous sealing that was done by someone who wasn't experienced (family friend).  This guy said they could buff it next time, so that's OK. <br /> They were very responsive to a spot that appeared to not have taken the stain as well as the rest of the deck surface; they came back right away and resolved that."
Recommended by100%of homeowners
Avatar for Spotless & Seamless Exteriors Inc
Spotless & Seamless Exteriors Inc
4.7(
116
)

Serving Saint Joseph, MN and surrounding areas

In business since 2001

Free estimates

Warranties offered

"I am happy with how it went with having my house siding, soffits and fascia replaced and stone installed on the garage front. It looks very nice. Additional time was taken to seal around the windows to make sure no moisture can come in. The work crew didn't come into my house, and they cleaned up the area each day. I have already recommended this company to a couple other people. Based upon my experience, a nearby neighbor then contacted this company and signed a contract."
Recommended by90%of homeowners
Flachman Painting
5.0(
37
)

Serving Saint Joseph, MN and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"Our house is over 100 years old and the old paint was in tough shape. He cleaned and scraped it which was a lot of work. The previous painter had damaged the siding when he power washed it so we were leery about power washing it this time. Dana knew how to power wash it without damaging the siding. Dana and Tammy were a pleasure to have around. They worked hard to get it done on time. They cleaned up after themselves every night. When they were done they even vacuumed the grass and the porch roof to get rid of the old paint chips. My wife kept adding small paint projects such as a fence. They accepted them without complaint. The house now looks great. We are very pleased with the work they did. <br />"
Recommended by100%of homeowners
Avatar for CleanStMN
CleanStMN
5.0(
4
)

Serving Saint Joseph, MN and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Had chris over to power wash my patio.. it was pretty bad as it was never sealed, he did an amazing job getting it clean. Went over it several times.. also sealed it up for me.. highly recommend."
Recommended by100%of homeowners
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Showing 1-10 of 195
FAQs for deck, fence, patio or porch clean and seal projects in Saint Joseph, MN

You should clean your deck before sealing it. Cleaning before refinishing is critical. If you don’t remove dirt and debris, you'll trap moisture in the wood, which prevents the new sealer from working correctly and can lead to costly repairs. Whether you need to sand, power wash, or sandblast depends on your deck's condition.

Sealing and staining your deck are essential maintenance methods that protect and beautify your outdoor space. Stain adds rich color and guards against fading, while sealant fortifies the wood against moisture and weather damage. Wood type, climate, deck age, and the degree of existing damage determine whether your deck benefits from one or both treatments. Using both options extends your deck’s durability and enhances its overall appearance.

Power washing and sealing your deck costs $500 to $1,700. This process combines the removal of stubborn dirt and debris with a protective seal that preserves the wood’s integrity. Effective cleaning eliminates harmful buildup, and a proper seal prevents moisture damage and wood decay, ensuring long-term durability and reducing future repair expenses.

Your deck must be sealed every one to three years to maintain its strength and appearance. Regular sealing is essential to protect the wood against moisture, mold, and harmful UV rays. A consistent sealing schedule prevents rapid deterioration and costly repairs. Inspections should be performed annually to determine if the protective layer remains intact, extending the life of your deck.

Leaving your deck untreated compromises its structural integrity and safety. An unprotected deck rots quickly due to moisture and environmental exposure, which means that neglecting sealing results in rapid decay and expensive replacement costs of $4,125 to $11,650. Sealing your deck is essential for maintaining its durability and protecting your home.

The sealant on your deck dries within a few hours and reaches full cure within 72 hours before regular use. It is essential to wait until the complete curing period to ensure the protective layer fully sets and resists weather and foot traffic. Proper drying guarantees that your deck is fully protected against moisture and environmental damage, ensuring lasting quality.

The Saint Joseph, MN homeowners’ guide to deck, fence, patio or porch clean and seals

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