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Top-Rated Deck maintenance specialists in Richmond - Updated Nov 2026

Sonart Construction Corp.
2.3(
7
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Richmond, NH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

Avatar for Re-Enlightened
Re-Enlightened
5.0(
6
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Richmond, NH and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"Great experience overall. Jay and his team were very knowledgeable and determined. They replaced my entire kitchen with nee cabinets and countertops. Along with laminate floor & backsplash. Highly recommend."
Response time4 days
Recommended by100%of homeowners
White Stone Painting
4.9(
13
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Richmond, NH and surrounding areas

In business since 2010

Free estimates

Warranties offered

"Andrew Wells has been a gift from God for my dire situation. I have an extremely old house which needs extensive repairs, and through Home Advisor's recommendation I hired Andrew Wells to repair numerous holes in the soffit to prevent bats and squirrels from entering my attic. So far, he has done an incredible job! I am so impressed by his honesty and devotion and reasonable prices that I intend to hire him for future repairs/work. He truly is a blessing to the field of contracting and I am most grateful that I found him through Home Advisor. Thank you!!!"
 Exterior and new porch
Commercial Expansion
 Den Refresh
  Exterior and new porch
Commercial Expansion

+27

Recommended by100%of homeowners
Avatar for LGRYAN CONSTRUCTION
LGRYAN CONSTRUCTION
5.0(
7
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Richmond, NH and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"The result exceeded my expectations and I could not be more satisfied with the service received. It is a real pleasure to find a company that cares about doing things well and providing friendly and respectful treatment. I will recommend your services without hesitation. Thank you for a job well done!"
Response time2 hrs
Response rate100%
Showing 1-10 of 45
Deck Maintenance FAQs, answered by experts

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.

In most cases, your deck will need some form of deck footing to hold it in place, preventing moisture from rotting your wood and decreasing your deck’s lifespan. Concrete deck blocks are the most common type of footing for floating decks. Some homeowners use ground-level deck footings. For added security, consider digging and laying your ground-level footings below ground.

Many composite decking manufacturers, including the popular Trex brand, offer warranties that protect against warping under specific conditions. These warranties typically last between 20 and 50 years, but they usually exclude claims related to improper installation of the product. Some manufacturer warranties only cover decks built by certified professionals.

The choice between Trex, a brand of composite decking, and PVC decking depends on your priorities regarding budget, appearance, and environmental impact. Both materials are durable and resistant to moisture and insects. Trex is often considered more eco-friendly because it contains recycled wood and plastic and is 25% recyclable, while PVC is fully synthetic and harder to recycle. Aesthetically, Trex is designed to look more like real wood, whereas PVC often has a glossier, more plastic-like finish. In terms of cost, Trex is typically less expensive than PVC.

The best way to sand a deck is by cleaning it, sanding the boards and stairs with 60- or 80-grit sandpaper, and sanding the railings and posts with 80-grit sandpaper. You should sand in the direction of the wood grain to avoid damaging the timber. When sanding your deck, use medium pressure and aim for an even sand. Pressing too hard with a sander can damage decks, as most are softwoods.

The Richmond, NH homeowners’ guide to deck maintenance services

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