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Location and Projects

Address
1355 Geneva Ave N, Oakdale, MN, 55128
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Built Strong Exteriors LLC

Built Strong Exteriors is a roofing ,siding ,windows and gutter company that specializes in exterior work! We serve the Twin City metro area!! we are family owned and operated with over 20 years of experience with one of the best workmanship warranty in the business.Call today for a free no obligation inspection!! 651-707-5921

From BuildZoom: Built Strong Exteriors LLC, 1355 Geneva Ave N, Oakdale, MN (Owned by: Dave And Nicole Flattum) holds a Residential Contractors license and 4 other licenses according to the Minnesota license board.

Their BuildZoom score of 89 does not rank in the top 50% of Minnesota contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Built Strong Exteriors LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

Built Strong Exteriors LLC Services

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Built Strong Exteriors LLC Contact Information

Phone: (651) 226-0585
Address: 1355 Geneva Ave N, Oakdale, MN 55128

Built Strong Exteriors LLC Oakdale

Quality

89
30th percentile
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Built Strong Exteriors LLC has a BuildZoom score of 89, which places them above 30% of 77,973 contractors in Minnesota.

Activity

80 projects
2025
317 projects
2024
165 projects
2023
Our building permit records indicate that Built Strong Exteriors LLC has worked on at least 562.0 projects over the past 3 years.

This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.

Experience

88 projects
Siding projects
Analyzing permits over the last 4 years shows that Built Strong Exteriors LLC mostly works on siding project projects.

Pricing

21 projects
< $5k
277 projects
$5k-$20k
147 projects
$20k-$50k
14 projects
$50k-$100k
2 projects
$100k-$250k
1 project
$250k-$500k
1 project
$500k-$1mil
Value Not Public: 96.0 projects
The typical size of their permits is approximately $16,310. This graph shows the distribution of these job values.
Pro tip: For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.

Built Strong Exteriors LLC Reviews
3 out of 5 stars, based on 9 reviews

  • By Andi N.
    June 20, 2024

    This company is a nightmare to work with, and I’d suggest anyone ignore them if they come knocking.
    Had a hail storm in early May..2021. B.S. was in the area giving other quotes, so my husband has them do one for us. In the quote, we had new shingles, new gutters, and replacing 2 skylights( which we had requested they have blinds in them for light/ heat control, but this gets interesting later) which, we were told were CUSTOM ORDERS due to size. We were also warned that they might delay finding the project due to supply chain issues surrounding COVID.. weeks go by, with minimal response to “ any news on those skylights?”. Finally, weeks after that, we opted to go with standard skylights, minus the blinds, and we were still told it was CUSTOM order due to size. October rolls around and finally, they are able to start.. and the skylight in the dining room DOES NOT FIT! The one in the bath was seemingly ok.. the foreperson on the job took off in her truck, went to Home Depot, and arrived 20 minutes later…with a skylight that fit in the dining room ( so much for all that garbage about CUSTOM SIZE). The roof looked like a kindergartner placed the shingles,( lifting and irregular spacing) and the gutters actually looked ok..the bathroom skylight had Sheetrock that was damaged on the inside in multiple places.. so I suspect it wasn’t installed properly and potentially not the correct size ( you would think they knew how to properly measure, but apparently that’s not a requirement)
    They sent a contractor out to repair the bathroom sky light about 6 months later ( after numerous contacts of complaint) , but he actually made it look terrible by doing a subpar spackling job, and there are huge paint lines and drops still there today6/2024) and the spackling job is actually pulling away from the repair area..
    And, to top it all off, they failed to communicate with our insurance company in a timely manner (18 months) and our insurance company refused to pay them…so they threatened us with collections… which we paid.. noting the cost included those CUSTOM SKYLIGHTS).. which they actually refunded to us.
    Not professional, competent or, in my opinion, honest…the staff seemed to have a revolving door as we rarely communicated with the same person repeatedly, so you are definitely better off going elsewhere..

    Read more
  • By Tina F.
    January 9, 2024
    Roof
    $40,000

    BEWARE!!! I don’t even know where to start…at first, they were prompt and responsiveness— that was until they had our insurance checks, of course. Then, excuse after excuse why things weren’t ordered and they were delayed. Ongoing lack of communication and responsiveness is a huge concern. When we started making calls to supervisors, finally they got out to the house. Shouldn’t have gotten our hopes up…because they didn’t actually complete the job they were hired to do. They “forgot” to do the ridge vents on our shop. The crew didnt snap any lines for shingles, so shingles rows are not straight. Rakes were so uneven, a kindergartener could cut straighter lines (they came out later to fix, but made it even worse). They damaged a gutter (later replaced with a shorter one that wouldn’t catch water off the roof), plus damaged a log on our log home (and chipped another). Oh! And safety? Forget that. An open utility knife came flying off the roof and hit my child in the leg (he was at least 12 feet away). Weeks later, when gutter guy came he left all the gutter debris including nails and shingle granules all over our deck, yard, and driveway. So clean up and patching tire holes were just icing on the cake to this nightmare. We started this process in early September of 2023.

    January : got our invoice. They made a clerical error and we ended up owing $9000 more than originally told (they called this human error). I found a $619 overcharge and another charge for flashing they didn’t even do.

    Working with Built Strong was one of the worst experiences ever. Very unethical, poor workmanship, poor communication, no integrity.

    Read more
  • By Sue H.
    June 12, 2023
    roof shingles replaced

    Had our shingles replaced due to storm damage last year. Built Strong control inspector Rueegy and his crew were professional and very fast! Arrived at 6am and were gone before 12. The crew worked very fast and efficiently. The cleanup after was spotless! Would recommend them to family and friends.
    Sue H in Maplewood

  • By Susan A.
    January 24, 2023

    I would rate Zach Bahr's work ethics and personal characteristics among the best! He had a strong desire to help us with our siding task at hand and was very willing to spend the time and effort it took. Zach's, a restoration consultant, communication skills, his pleasant approach to people more advanced in age than he and his depth of knowledge in the siding field are superb!! We always felt listened to by Zach. Zach Bahr sustained us with attentive care and guidance when others may not have.
    We highly recommend Zach Bahr of Built Strong Exteriors, LLC for your restoration needs!!

    Greg and Sue

  • By Jason C.
    November 4, 2022
    Roofing
    $18,000

    I had a lot of issues with Built Strong. Their reviews looked decent on google but after signing on with them it went downhill fast. The estimated times for installation were wrong. The price quoted was inaccurate and the work was very poor. They left open electrical wiring hanging off of the roof. Contractors would leave on break and just throw ladders and equipment onto landscaping that completely destroyed it. And when I tried to discuss these issues with them, I was either ignored or there was a weeklong delay in a response. There are so many better teams out there. I'd stay away from this group.

  • By Vicki J.
    May 2, 2020
    New siding
    $5,000

    Had them out to do a siding job. There was a piece of shake left open to the elements on one side. Cory says this is ok since there's siding behind it (??) and the piece is caulked in place. Some j channel replaced around a bathroom window was extended to far right. They reseated the channel so that it sat at an angle in front of the channel next to it and then proceeded crookedly & at an upward angle till it met the channel at the other side of the window. Way too much caulk was used, totally shoddy. Looked awful. I had ken (manager) out to look at some nails that have been left in the vinyl siding. He called them trim nails then in a very loud, aggressive and rude way went on to tell us that he'd been to the house more than once, the drive was a long one, he had to pay someone to rewrap the entire bathroom window, and finally that if we wanted further work done the cost would be on us. He told us he wanted our reviews deleted, he'd give us one week before he would "have to respond" and that AFTER we did so he would get the lifetime workmanship warranty to us. Very inappropriate and unprofessional. My questions and concerns were not well received and i was made to feel a burden very shortly into the process. That attitude has not been appreciated nor helpful. Cannot recommend.

  • May 22, 2019

    Nate was great to work with. He answered my questions and made me feel at ease. He kept us informed of the project.

  • By Dave
    May 17, 2019
    Roofing
    $14,000

    Very professional and trustworthy company. They took care of everything for my project.

  • By Shawn
    April 25, 2019
    Siding replacement
    $18,000

    Had these guys out to replace our siding at our rental house. Tony was our sales rep. He recommended a product that would help with better insulation and it has made a huge difference with heating and comfort. Many compliments on the new look of the home. Great install crew and highly recommend for your next project.

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Building Permits by Built Strong Exteriors LLC

Sort by: Notable Notable | Date Date | Job Value Job Value
Building permit
2025-03-20
Other-see comments. reroof flat roof with 60 mil epdm reuse existing insulation lay 1/2 inch fiber board on top. 03.24.25 mailed out permit/placard and stamped drawings (sb)
Valuation:
$50,000
Permit #:
20 25 004747 RPR 00 B
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Commercial building (alteration)
2025-09-17
Commercial re-roof of hotel structure including full tear-off removal of 46 existing 750-style vents installation of ridge venting system and replacement of damaged roof decking as needed
Valuation:
$109,033
Permit #:
R25-0405CB
Status:
issued
Fee:
$1,499
Permit Type:
N/A
Building Type:
Residential (hote...
Exterior maintenance
2025-01-23
: tear off and replace flat roof
Valuation:
$324,600
Permit #:
2409-00422-BL
Status:
final
Fee:
$4,626
Permit Type:
N/A
Building Type:
Building use group
Building permit
2024-11-25
Tear off and replace roof lines 2-21 tear off and replace siding front elevation lines 22-26 & 44 left elevation lines 27-31 & 46 rear elevation lines 32-36 & 47 right elevation lines 37-40 replacing 10 windows
Valuation:
$55,553
Permit #:
20 24 035021 EXP 00 B
Status:
final
Fee:
N/A
Permit Type:
Single family dwe...
Building Type:
N/A
Reroof
Valuation:
$234,890
Permit #:
ED220589
Status:
final
Fee:
$2,363
Permit Type:
Reroof (434or437)
Building Type:
N/A
Building permit
2024-12-13
We are removing 2 layers of siding 1 being shingles on the walls of the house and lead remediation on the wood lap siding replacing with 046 vinyl siding
Valuation:
$28,451
Permit #:
20 24 101102 EXP 00 B
Status:
issued
Fee:
N/A
Permit Type:
Single family dwe...
Building Type:
N/A
Building permit
2024-06-11
Tear off and replace roof on house and detached garage tear off and replace siding on house and garage install gutters on house fascia/soffit on garage only install 1 wrap. 1 window 1 service garage door 1 overhead garage door
Valuation:
$49,865
Permit #:
20 23 093392 EXP 00 B
Status:
final
Fee:
N/A
Permit Type:
Residential (mult...
Building Type:
N/A
Residential re-roof
2025-05-23
Full residential reroof going back on with new gaf hdz roofing system color mission brown
Valuation:
$28,775
Permit #:
R25-0103RBR
Status:
final
Fee:
$130
Permit Type:
N/A
Building Type:
N/A
Building permit
2024-07-30
Tear off and replace roof and replace siding
Valuation:
$979,834
Permit #:
20 24 063305 RPR 00 B
Status:
issued
Fee:
N/A
Permit Type:
Institutional
Building Type:
N/A
Residential re-roof
2025-07-21
Full reroof of the house taking everything down to a clean deck and replacing it with a new gaf hdz roof system in the color appalachian sky
Valuation:
$19,886
Permit #:
R25-0260RBR
Status:
issued
Fee:
$130
Permit Type:
N/A
Building Type:
N/A
Building permit (rb cb mfb)
2024-04-01
5'x8 vinyl sign to be attached on the outside of built strong exteriors 5931 bandel rd nw #120 rochester mn 55901. sign to be attached on the back of the business location facing highway 52
Valuation:
$300
Permit #:
TEMP24-0576BP
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
Residence - re-side
2022-04-25
Tear off and replace siding - reside --weather barrier photos must be onsite for the final inspection -- replacement or reinstallation of existing fixtures requires an electrical permit -- final inspection required only
Valuation:
$19,120
Permit #:
P202203141
Status:
issued
Fee:
$349
Permit Type:
Siding
Building Type:
N/A
Please call metro west inspection services at (763) 479-1720 for inspections. allow 24-hour notice. permits must be posted on site at all times visible from the street and available for inspector. provide photos of ice/water protection for final inspection
Valuation:
$19,405
Permit #:
P2020-00915
Status:
final
Fee:
$62
Permit Type:
Roofing
Building Type:
N/A
Building permit
2024-06-28
Tear off and replace siding - right elevation lines 10-12 28-29 - left elevation lines 6-9 26-27 - front elevation lines 5 17-19 - and the rear elevation
Valuation:
$24,539
Permit #:
20 24 054412 EXP 00 B
Status:
issued
Fee:
N/A
Permit Type:
Single family dwe...
Building Type:
N/A
Building permit
2025-04-14
Tear off and replace roof and ice & water. replace decking if needed
Valuation:
$12,395
Permit #:
20 25 025525 EXP 00 B
Status:
issued
Fee:
N/A
Permit Type:
Single family dwe...
Building Type:
N/A
Exterior maintenance
2025-03-18
: built strong extension is re-roofing 36sq of asphalt shingles
Valuation:
$23,887
Permit #:
2503-00236-BL
Status:
issued
Fee:
$135
Permit Type:
N/A
Building Type:
Building use group
Building permit
2024-11-19
Tear off and replace roof tear off and replace siding tear off and replace gutters
Valuation:
$57,574
Permit #:
20 24 090990 EXP 00 B
Status:
final
Fee:
N/A
Permit Type:
Single family dwe...
Building Type:
N/A
Building permit (rb cb mfb)
2024-05-01
We will be removing all existing shingles and underlayments adding 1/2 cdx boards decking over existing space decking and reshingling the roof
Valuation:
$29,929
Permit #:
TEMP24-0804BP
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Residence reside
2025-09-12
Tear off old siding and addition new lp siding with new soffits and fascia also installing new gutters
Valuation:
$30,000
Permit #:
LV25-04297
Status:
final
Fee:
$74
Permit Type:
Reside
Building Type:
N/A
Sign (business)
2024-04-12
5 x 18 vinyl sign to be attached on the outside of built strong exteriors. sign to be attached on the back of the business location facing highway 52
Valuation:
$300
Permit #:
R24-0042S
Status:
canceled
Fee:
$73
Permit Type:
N/A
Building Type:
N/A