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Top-Rated Deck maintenance specialists in Grand Forks - Updated Nov 2026

Demetrius Malone
New to Angi
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Grand Forks, ND and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

Malone's Cleaning, 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.

Response time12 hrs
14 neighbors recently requested a quote
First People's Construction, LLC
5.0(
2
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Grand Forks, ND and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"Duane called me immediately and came out to my house the following morning. My garage door had fallen down and my car was stuck inside. Duane got the part (the spring had broken) and he fixed the garage door the same day. I was very impressed. Duane was professional, friendly, prompt and reasonable. He is who I will call again for any handyman work I need done. Sally Seidl"
Response time5 days
Recommended by100%of homeowners
Ultimate Patios
New to Angi
Deck, Fence, Patio or Porch - Clean and Seal

Serving Grand Forks, ND and surrounding areas

In business since 2001

Free estimates

Ultimate Patios has been in business for over 17 years! We specialize in all your home improvement brick & stone needs. We guarantee you a job well done! We strive to exceed the homeowner's expectations each and every time, and get the job done the way you want it. We work in a timely fashion and always pay attention to detail. Proudly serving Moorhead and surrounding areas. Free estimates. Call today! \n \n \n

Handy Helper
New to Angi
Deck, Fence, Patio or Porch - Clean and Seal

Serving Grand Forks, ND and surrounding areas

In business since 1990

Free estimates

We're a locally owned and operated company with over 22 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction! \n

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Deck Maintenance FAQs, answered by experts

Before installing any materials under the deck for removing moisture, you should perform some prep work on the ground. Work the dirt under the deck to create a grade away from the home. A grade of at least six inches for every 10 feet works well. Do not leave a gap between the dirt and the home’s foundation where water could pool. Once you or a contractor regrades the dirt under the deck, you then can add materials over the top.

Pressure-treated decks last 15 to 20 years on average, but with proper maintenance, you could get 40 to 50 years of value from yours. Reseal your deck every one to two years, and replace old or rotted wood as soon as possible to avoid structural damage. Where you live plays a role in the lifespan of your deck. Intense sunlight, rainfall, wind, and hail can reduce the deck’s lifespan.

Yes. Freestanding or floating decks are exactly what the name implies—structures with their own support beams. You can build a deck yourself and place it next to a house for the illusion of a connected deck without the hassle. Or you can construct it in a separate part of your yard for a dedicated outdoor entertainment space. For the purpose of removing a freestanding deck, the steps are the same as an attached deck, but you don’t have to cut the deck away from the home.

Deck skirting shouldn’t touch the ground, especially if you have a wood deck, which is vulnerable to moisture. Ideally, you should leave at least 3/4 of an inch of space between the deck skirting and the ground for more ventilation. Pros also recommend that you incorporate about 1 square foot of space for ventilation for the underside of the deck to every 150 square feet of decking. Proper ventilation prevents mold growth and rot that can damage your deck.

While the terms deck and porch are often used interchangeably, they are two distinct structures. A porch is a covered structure, usually attached to the front of a home, that offers protection from the elements. In contrast, a deck is an open, uncovered platform, often attached to the back or side of a home. Because porches have a roof, they typically require less maintenance than decks, but both features need regular cleaning and repairs to stay in good condition.

The Grand Forks, ND homeowners’ guide to deck maintenance services

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