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TRUSTED BY ONALASKA, WI HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon35
    Verified deck repair services reviews

Verified Reviews for Deck Repair pros in Onalaska, WI

*The Angi rating for Deck Repair companies in Onalaska, 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 Onalaska, 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 September 13, 2026

Find Deck repair pros in Onalaska

Avatar for R.S. Job Squad
R.S. Job Squad
4.3(
15
)
Deck or Porch - Repair

Serving Onalaska, WI and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"This job was done at the beginning of the season. Weather was a challenge. Professional and timely completed. Crew was great! Did need them to come back and make a few adjustments . I would hire them again!"
Decorative landing
Fireplace paver inset
Retaining Wall with stairs
Decorative front yard sidewalk
Backyard fireplace patio

+19

Response time9 hrs
Response rate88%
85 neighbors recently requested a quote
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Avatar for K&P Driftless Ridge Construction And Remodeling LLC
K&P Driftless Ridge Construction And Remodeling LLC
5.0(
2
)
Deck or Porch - Repair

Serving Onalaska, WI and surrounding areas

Approved

"CJ can do it all…hired to drywall and insulate, change out all light fixtures, paint, misc remodeling jobs! Courteous, thorough, timely and quality driven ."
5 neighbors recently requested a quote
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concete
4.1(
26
)
Deck or Porch - Repair

Serving Onalaska, WI and surrounding areas

In business since 1980

Free estimates

Warranties offered

"we were going to install our fence ourselves. purchased materials, and marked out yard ect. didn't get far digging post holes. called roger sunday afternoon, he was out monday afternoon, broke ground thursday morning. job was complete saturday afternoon. roger offered us a cash discount which we did. workers were on time in the AM and answered all questions/concerns i had. good job guys! thanks for the quick turn around time!!"
CARSTEN JOB
CARSTEN JOB
jackson st lacrosse
cary leblanc
GALVEDA JOB

+10

Recommended by96%of homeowners
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The fixer
New to Angi
Deck or Porch - Repair - For Business

Serving Onalaska, WI and surrounding areas

In business since 1996

Free estimates

Credit card accepted

The Fixer 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

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Bagniewski Maintenance and Painting
5.0(
1
)
Deck or Porch - Repair - For Business

Serving Onalaska, WI and surrounding areas

In business since 2019

Free estimates

With 10 years of experience, Bagniewski Maintenance and Painting is your number one Maintenance and painting expert in Fountain City! Our passion and experience shine through on every job, big or small. We pride ourselves on attention to detail and building long-lasting business relationships with our clients. Call today for a free estimate!\n\n \n

Recommended by100%of homeowners
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Mast Construction LLC
New to Angi
Deck or Porch - Repair - For Business

Serving Onalaska, WI and surrounding areas

In business since 2021

Free estimates

Emergency services offered

Mast Construction LLC 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.

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Showing 1-10 of 14
Deck Repair questions, answered by experts

Yes, deck footings typically require an inspection before laying down concrete. While not all local building codes require footing inspection, proper placement ensures a safe and structurally sound deck. An inspector will verify that the deck can adequately hold what you put on top of it., and that the footings have been dug to the correct dimensions.

In most cases, sanding an old deck before staining it is necessary to achieve a decent finish. If your old deck has a relatively new stain finish on it and you're only doing touch-ups, you can generally skip the sanding part. However, if your goal is to make the deck look and function better, sanding first is a must. 

Building codes for deck railings can vary by location, so it's important to consult your local regulations before construction. Generally, a guardrail is required for any deck that is more than 30 inches above the ground.

For residential properties, the standard minimum height for a deck railing is 36 inches. However, some states and municipalities have stricter requirements; for example, California and Washington mandate railings that are at least 42 inches high. Therefore, a 42-inch railing is not considered too high and may be required in your area or chosen voluntarily for additional safety.

In addition to height requirements, codes also specify other safety features, such as the maximum spacing between balusters to ensure they are close enough to prevent a child from squeezing through.

Hangers are one way of attaching stair stringers to a deck. These metal hangers are usually adjustable, allowing you to find the ideal angle for a secure installation. They’re the best choice for installing longer staircases, such as one on a two-story deck, to reduce the load on the deck frame while keeping the stairs stable.

It’s important to make sure the wood on a new deck is properly seasoned. Seasoning a deck is simple: Once you build it (or have a pro do so), just leave it alone so it can acclimate to the environment. If you don’t give the deck proper seasoning time before staining, the stain can lock in any lingering moisture and cause mold, rot, and other moisture issues down the road. Give the wood at least four to eight weeks to season before you stain.

The Onalaska, WI homeowners’ guide to deck repair services

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

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