Top-rated deck repair pros.

Get matched with top deck repair pros in Mountain, WI

Enter your zip and get matched with up to 5 pros

Need a pro for your deck repair project in Mountain, WI?

Select your specific project to find the pro for you.

Verified Reviews for Deck Repair pros in Mountain, WI

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

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

Last update on August 12, 2026

Find Deck repair pros in Mountain

Avatar for GF Company
GF Company
4.6(
152
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Mountain, WI and surrounding areas

In business since 1974

Free estimates

Credit card accepted

"we had a large double window two windows one opening replaced they did a a good job made that room much warmer in winter which is what we were after it is now the warmest room in the house in the winter which is good as it is the room we spend most our time in. will defiantly be having them out to price gutters when we are ready in the spring."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+19

Recommended by93%of homeowners
Request Quote
Avatar for STS Tree Service
STS Tree Service
4.3(
6
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Mountain, WI and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Stefanski Services did a terrific job with my garage siding repair work to keep critters outside where they belong. They were able to do the job within a day of estimate, and the work exceeded my expectations. Thank you so much for your efforts!"
Tree service, roofing, lot clearing and much more
Drywall, painting, pressure washing and much more
Window installation, garage door, trees, landscape and much more
Small concrete jobs, appliances removal or installation, junk removal
Replace door

+55

Recommended by83%of homeowners
Request Quote
Avatar for Integrity Decking Company
Integrity Decking Company
5.0(
1
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Mountain, WI and surrounding areas

In business since 2000

Free estimates

Credit card accepted

We are a Home Improvement company utilizing the best mineral based products made in Wisconsin.\nWe take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs.\nIt is our mission to provide excellent customer service from start to completion of a project.\nTo understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner.\nOur reputation is based on service, safety and quality, regardless of how large or small the job.

Integrity Decking After
Integrity Decking Before
Integrity Decking Large Front Porch
Integrity Decking
Response time1 day
Request Quote
Avatar for Matthew Moss Painting
Matthew Moss Painting
3.7(
3
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Mountain, WI and surrounding areas

In business since 1990

Emergency services offered

Credit card accepted

Interior painting, exterior painting, Log Cabin Staining sheetrock repair, carpentry work, staining, concrete painting, handyman work, pressure washing, corn cobb and walnut shell blasting, cedar roof cleaning and stain & wood floor re-finishing. Additional phone number - (218) 851-4078

Additional Photos
Additional Photos
Before
After
Before

+24

Recommended by66%of homeowners
Request Quote
Deck Repair questions, answered by experts

Local building codes don’t specify the number of steps a deck can have before a railing is required, mainly because stair height varies widely. Most areas require decks 30 inches or higher to have a railing. While not exact, that roughly equates to four to seven steps.

Deck stairs should have at least three stringers rather than two. The recommended minimum width for stairs is 36 inches, and the International Association of Certified Home Inspectors recommends at least three cut stringers to provide sufficient support on wood decking stairs of this width. Generally, stringers should be a maximum of 16 inches apart for wood decking and 12 inches apart for more flexible composite decking.

Composite decking requires a solid foundation or substructure for support. This base is typically a frame composed of posts, beams, joists, and footings. The frame can be built from various materials, such as composite, plastic, timber, or metal, depending on your budget, deck type, and environmental conditions. For maximum stability, a professional deck builder may recommend installing this frame on top of a solid concrete base. It is best to discuss the most suitable substructure design and materials for your specific project with a professional.

Yes, designing builds to fit space constraints and meet functional needs.

Whether to paint or stain a deck depends on your personal preference for appearance and budget. Stain provides a natural look with a range of undertones, is typically less expensive, and may only require one coat, but it does not last as long as paint. Paint offers a sleeker finish with a virtually unlimited color palette. Both options will protect your deck from outdoor elements like rain, snow, and general wear and tear.

The Mountain, WI homeowners’ guide to deck repair services

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

See all articles