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Roof Warden

Roofing contractor

Johnson Roofing

2931 S 108th St, West Allis, WI 53227

Google average
4.7
Ratings counted
37
One and two star
3 of 37(8.1%)
Wisconsin median
2.1%

The first three are Google’s own figures for Johnson Roofing, read on 24 September 2026; the share is of every rating Google has counted, not of the review texts on this page. The median is ours — the middle figure among the Wisconsin roofers we list with enough ratings to compare.

Rating breakdown

4.7
37 ratings
How the 37 ratings break down, from five stars to one
5
3492%
4
00%
3
00%
2
00%
1
38%
8.1%of these 37 ratings are one or two stars (3)

Higher than most — the typical roofer in Wisconsin sits at 2.1%. A higher share is a reason to read the critical reviews below, not a verdict.

The critical reviews

The one and two-star reviews, first. These are what a star average hides, and they are the reason this page exists.

All 3 of the one and two-star reviews we hold for Johnson Roofing, most recent first.

  • 1 out of 5Zong XiongEdited 3 years ago

    Not responsive, never came back to check leak.

  • 1 out of 5Mongy Xiong3 years ago

    Scott is very knowledgeable in what he does however he is poor in communicating back. We had a warranty on an issue that still cause leaks and he never came back to look at it .

  • 1 out of 5Erika Eckert6 years ago

    If I could give a less than 1-star review, I would. They claimed to have replaced 6’ of a ridge vent and cap the ridge vent to fix leak. I paid them, my check cleared and roof was still leaking. Wouldn’t return calls or messages to address the issue. Called a reputable company who took pictures to show me they did nothing. Explained my ridge vent came in 4’ sections so unless they cut a vent in 1/2, they couldn’t have replaced 6’. Also no shingles were altered and ridge cap was not installed. They sat on my roof for 30 minutes and walked away with my money, all the while bold-faced, straight-up lying about the repairs they made to my roof.

What reviewers keep mentioning

Topics Google extracted from this business’s reviews, with how many mention each. These are words that appeared in reviews, which is not the same as a service the business sells.

  • leak repair9
  • punctuality6
  • great work5
  • estimate3
  • friendly3
  • garage roof repair2
  • shingle repair2
  • thoroughness2
  • soffits2
  • saturday2

Other reviews we hold

14 more of the 35 reviews we hold text for, most recent first. We do not hold every review Google has.

  • 5 out of 5John Millera year ago

    Scott performed a re-roof on our three car garage during a warm spell early this year, but still in the winter months. He also did new soffits and gutters, and replaced some decking that had rotted from previous leaks. Scott did an …

    Google cut this review short. The full text is on their Google profile.

    Reply from the business

    Thank you for your wonderful review, John! We're thrilled to hear that Scott provided excellent service and showcased his expertise. Your recommendation means a lot to us. We appreciate your understanding regarding availability during busy periods. Thank you for choosing Johnson Roofing!

  • 5 out of 5Deborah Ra year ago

    Scott fixed several loose shingles for me. He showed up when he said he would, spotted a few other loose shingles and fixed those also. I highly recommend him!

    Reply from the business

    Thank you for your positive feedback, Deborah! We’re glad to hear that Scott was able to address your shingle issues promptly and effectively. Your recommendation means a lot to us, and we appreciate your trust in our services. If you need anything else in the future, feel free to reach out!

  • 5 out of 5Anthony Babits2 years ago

    I called Scott about a leaky roof, he showed up right on time and quickly began to assess my situation. After reviewing my roof, he identified several dropped nails, quoted me a great price, and sealed them up. Scott clearly understands the …

    Google cut this review short. The full text is on their Google profile.

  • 5 out of 5WSB New2 years ago

    very knowledge and friendly. I called him on a Friday after normal business hours and he was able to come see me The very next day is Saturday at 8 AM and was even a bit early . Definitely trusted by me.

  • 5 out of 5Kevin Fischer2 years ago

    Scott with Johnson roofing is awesome, I needed some shingles replaced that blew off in recent wind storm,came the next day on time and replaced for a reasonable price

  • 5 out of 5LAN2 years ago

    Very impressed with the whole process. Received a reasonable estimate and job well done in a timely manner. Would definitely recommend Scott!

  • 5 out of 5Greg Erlitz2 years ago

    Johnson Roofing came out to fix my garage roof leak. Scott was friendly, professional, and helpful. He did a great job explaining what the problem was. He truly cares about providing quality solutions and helping people.

  • 5 out of 5Chris Durfee3 years ago

    Scott repaired 2 sections of soffits and facia that had come partially down from a storm. He was able to bend them back to shape and fit them back into their tracks securely. This was preferable due to cost, age of the roof and …

    Google cut this review short. The full text is on their Google profile.

  • 5 out of 5Dre K3 years ago

    Scott came out and fixed my leaking roof after a big storm a few weeks ago. I called 5 other places, and they either wouldn't answer their phones (for days), or they wanted $1,000+ just to come out! Scott came out on a Saturday and did a …

    Google cut this review short. The full text is on their Google profile.

  • 5 out of 5Michael Wesley3 years ago

    You can tell Scott is very passionate about his craft. Had a roof leak and he was able to fix same day for a fair price. And he even provided a one year warranty on his fix. Would highly recommend.

  • 5 out of 5Chelsea Wing3 years ago

    Our ceiling in the kitchen started leaking near the stove hood during a really bad rain, I called the next morning at 7am and he was able to come out at noon to repair it! He only charged $200 to fix the vent and was super speedy. Very nice guy and does great work!

  • 5 out of 5Joseph Scott4 years ago

    Job was done well and timely. I would refer Johnson Roofing to my friends for future work needed.

  • 5 out of 5Nolan Bratt4 years ago

    Scott is very easy to work with and takes a lot of pride in his work. Called him to help fix a roof repair and he came 2 days later to get an estimate and fixed it right on the spot. Fast, responsive, friendly, hard-working, and reasonably priced. Very satisfied with my experience!

  • 5 out of 5Jaime Gilbert4 years ago

    Amazing work. Came out to look at a leak and fixed it the same day. Reasonable and honest to work with. Will be doing business again

What Johnson Roofing says about itself

Taken from the business’s own website. We have not checked any of it. These are quotes, not credentials — a roofer writing “licensed and insured” on their homepage is not evidence that they are.

  • Insured

    “…Certified, insured & bonded contractor Wide Range of…”

  • Free estimates

    “…Commercial Roofing Contact us For a Free Quote Call Now (414) 643-5209 Need a…”

  • Family owned

    “…We are a family-owned and operated business that takes…”

Their site also states: bonded.

Other roofers in West Allis

Ranked by how many ratings Google has counted.

Other roofers we list in West Allis
Roofing contractor
All City Contracting LLCworkmanship, new windows, gutters4.586 ratings0% one and two star(414) 385-7003
StormProof Exteriorsroof replacement, shingle selection, skylight repair5.037 ratings0% one and two star(414) 254-4120
Alois Roofing & Sheet Metalfriendly staff5.05 ratingstoo few to compare(414) 727-6100
WeatherPro Commercial Roofingcondo5.04 ratingstoo few to compare(414) 301-1018

All roofers in West Allis →

Where this page comes from

Every figure above is Google’s, captured on 24 September 2026. The star average and the 37 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 37, of which 35 have any text — and it is not everything Google shows.

Roof Warden does not verify licenses, bonds, insurance or workers’ compensation cover, and nothing on this page should be read as though we had. Confirm those directly with the contractor and with your state or provincial licensing body before you hire anyone.