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Residential, Commercial, Agriculture & Municipal

We handle large and small jobs in all industries. Our professional team includes designers, engineers and skilled trades people to complete your project on time and on budget.

New Builds, Remodeling
and Renovations

Wall Fixer Uppers expertise includes new construction, remodeling, repair and renovations. Need custom work? Cabinetry? Trim? We do that, too!

Hard Surface & Finishes

We install concrete, brick, stone, tile and wood products for interior and exterior projects. Finishes include drywall, texture, paint, stain and faux.



Wall Fixer Uppers are your home improvement specialists since 1999! Of course, we offer free estimates and guaranty quality craftsmanship. We are professionally licensed with the state of Wisconsin.  As an Accredited Member of the Better Business Bureau, Wall Fixer Uppers enjoys an A+ rating! 

Wall Fixer Uppers specializes in new home construction, home remodel projects and roofing. We are noted for our work as a hand-on general contractor for commercial, agricultural, apartments, condos, churches and municipal projects, as well.

Our company is so grateful for our clients and customers that support our business. To show our appreciation, we are actively involved in charity and community events.  Be sure to "LIKE" our Facebook page and see what organizations we are currently supporting.

Siding / Soffit / Fascia:
• Seamless Gutters
• Downspouts
• Gutter Guards

Painting / Staining / Finishing:
• Interior / Exterior
• Stucco
• Texturing
• Wallpaper Removal

• Carpet, Vinyl, Laminate, Hardwood
• Refinishing Hardwood Floors
Concrete Work / New 

General Remodeling:
• Doors
• Windows
• Kitchen
• Bath
• Basements
• Patio
• Pavers

• New Construction
• Re-Roofs – Tear Offs
• EPPM Rubber Roofs
• Steel / Metal Roofs
• Standing Seam
• Hidden Fastener
• Chimney Repairs
• Tuck Pointing
• Hail Damage

Concrete Work / New Construction:
• Custom Homes
• Additions
• Garages
• Sheds
• Decks
• Porches



Joshua Jenquin

From the get go John Hammer made me feel comfortable in his expertise and was willing to take the time to answer the multitude of questions concerning my roof and what was to go into it's full replacement. From beginning to final cleanup, everything about my experience was quality.

Tori Wagner

John is now my go to for my clients who need to rehab, fix a ding or further technical work...He did some drywall repair on our home that was significant...it was back to better than new!! He is EXCEPTIONALLY talented and pays GREAT attention to detail!!! Cannot recommend him enough!!

Mike Winn

I recently had the Wall Fixer uppers replace the roof on my shop. They did an exceptional job at a reasonable price. They exceeded my expectations in every way. They were very professional, any problems were communicated & explained in detail, & the craftsmanship & quality is some of the best I've seen.

Rudy Sennhenn

John is excellent. Always on time, and keeps to the budget. We had two houses painted by him, and I've never seen anyone be that detailed. Highly recommend him.



For any inquiries, questions or commendations, please call: (608) 669-6336 or fill out the following form

Head Office

113 Willow Street

Beaver Dam, WI 53916



Tel: (608) 669-6336


To apply for a job with Wall Fixer Uppers, please send a cover letter together with your resume to: EMAIL

Get a quote: (608) 669-6336

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