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TRUSTED BY EXTON, PA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon271
    Verified deck repair services reviews

Find Deck repair pros in Exton

Avatar for Best Decks LLC
Best Decks LLC
5.0(
11
)
Deck or Porch - Repair

Serving Exton, PA and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

"What impressed me most about Best Decks LLC was their loyalty to the customer. They followed up after the job was done to make sure everything was perfect. That kind of integrity is rare. The deck itself is gorgeous ? solid, well-built, and exactly what we asked for. Our neighbors keep asking who did the work."
Above ground Pool Deck
Above ground Pool Deck
Above ground Pool Deck
Above ground Pool Deck
Above ground Pool Deck

+50

28 neighbors recently requested a quote
Avatar for Nelson and Sons Builders
Nelson and Sons Builders
4.9(
147
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Exton, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1985

Free estimates

Emergency services offered

"John and his sons replaced our aged wood deck with a new composite deck, complete with vinyl railing and a lattice skirt. Additionally they replaced our aged side steps with composite ones. The work was professionally done and complete within 48 hours start to finish. I am looking forward to many years enjoying the deck!"
Deck with Stone Pillars
Cedar deck
Cedar Deck
Trex Deck with Roof
Pressure Treated Deck with Hot Tub

+119

Response time12 hrs
15 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for SAGA Builder
SAGA Builder
4.7(
37
)
Deck or Porch - Repair

Serving Exton, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"Muhammad was timely and very efficient in repairing the area on my deck that needed underpinning support. He checked for other areas on the deck to make sure all of the boards were secure. Many thanks for his expedited approach to making the repair. I am so pleased to have the problem resolved!"
Response time8 hrs
Response rate92%
18 neighbors recently requested a quote
Avatar for EliasBeiler
EliasBeiler
4.3(
9
)
Deck or Porch - Repair

Serving Exton, PA and surrounding areas

Approved

In business since 1993

Free estimates

Credit card accepted

"Elias was very meticulous in inspecting the condition of the deck and made recommendations and told us which changes were important from a safety standpoint. I will recommend him to my friends and will use his services in the future."
Response time3 days
7 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for MD Siding, LLC
MD Siding, LLC
4.9(
20
)
Deck or Porch - Repair

Serving Exton, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Small jobs welcome

"I spoke with him on the phone and provided pictures of the job. He gave me an instant estimate and came out the next morning to repair my gutter, fix my rear roof, fixed another damaged area my roof. Very professional. He sent me pictures throughout the day of the progress. I would hire him again."
Response time1 day
6 neighbors recently requested a quote
Recommended by52%of homeowners
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Showing 1-10 of 296
Deck Repair questions, answered by experts

When building a deck, #2 grade lumber is a go-to for several reasons. It’s strong, budget-friendly, and works well for most framing and decking needs. But upgrading to #1 or Appearance Grade can give your deck that extra visual edge if you're after a cleaner, more polished look for high-visibility spots.

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.

The best time to paint your deck is when temperatures are neither too cold (below 60 degrees) nor too hot (above 85 degrees). Always paint your deck when there’s no risk of rain. For fast-drying paint like acrylic or latex, ensure your deck can dry for at least four hours. Oil-based paints take longer to dry and may require 48 hours to completely cure.

The proper height for a stair riser or deck step is between four and seven inches, with seven inches often considered the most comfortable. Building your stairs to this height ensures a strain-free step position and minimizes the risk of trip and fall injuries. For optimal safety and comfort, especially on deck stairs, a rise of around seven inches should be paired with a tread depth (or run) of at least 10 to 12 inches. While it is possible to design stairs with risers up to 12 inches, this height can be challenging for children, pets, or individuals with mobility issues. Always check with your local building codes, as they may mandate specific dimensions that differ from these general recommendations.

For a 12x20-foot (240-square-foot) deck, you can expect to pay between $7,200 and $14,400. This cost is based on a general price of $30 to $60 per square foot. The final price will depend on factors such as the decking material, design complexity, deck type, location, and local labor costs. Keep in mind that add-ons will increase the total; for example, adding an under-deck drainage system to a deck of this size could cost an additional $7,700.

The Exton, PA homeowners’ guide to deck repair services

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