Roofing contractor
Boelter Window, Siding & Roofing Mankato
Listed under Mankato, MN
- Google average
- 3.4
- Ratings counted
- 11
- One and two star
- 5 of 11
- Minnesota median
- Not comparable
The first three are Google’s own figures for Boelter Window, Siding & Roofing Mankato, 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 Minnesota roofers we list with enough ratings to compare.
Rating breakdown
| 5 | 6 | 55% | |
|---|---|---|---|
| 4 | 0 | 0% | |
| 3 | 0 | 0% | |
| 2 | 2 | 18% | |
| 1 | 3 | 27% |
Too few ratings to compare against other roofers — at 11 ratings a single unhappy customer moves this figure by several points.
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 5 of the one and two-star reviews we hold for Boelter Window, Siding & Roofing Mankato, most recent first.
- 2 out of 5Josh PaquetteEdited 2 years ago
November: 2/5 communication was awful in the last leg of the project. Multiple conversations about the need to communicate better and assurances that it would improve but still had the same issues then. Siding crew did good work it seems though. Hopefully Boelter uses this experience to improve their client communication and makes this right in the end. October update2: 4/5 Windows done now, the lead installed Eddie and his helper Nick were absolutely wonderful to work with and they did an extremely quick, clean, and detailed job from the looks of it. Raising back to 4 stars as there's still been some scheduling issues namely last minute notice, but this can be made back up depending on the scheduling communication and handling of the last stage of the project. October Update: Tim has continued to be an ally of a sales person, but there have been issues since paperwork was signed....we were doing partial roof repair, full siding/soffit, and a few windows....it took quite a while for the first contact to get roofing scheduled, and that was requesting to come out with less than 24hrs notice....after we finally got that straightened out and they came out they were awesome and seem to have done a good job Now we have had another issue with the next stage of the project: windows...I received a call again requesting to come out with less than 24hrs notice to install, luckily this time I was able to coordinate this with my work schedule so I could be present. However the next morning I received a call that they would be unable to come out today due to the rain since they had to be on shingles for the windows and it was a safety concern if they were still wet....I get the safety risk...but 4 of the 5 windows they were supposed to be doing are on a flat wall with no shingle ledge to be dealt with, so I called back a short while later to request they still come out and was told the crew had been retasked to an indoor project and they might be able to get out but it didn't
Google cut this review short. The full text is on their Google profile.
- 2 out of 5Lorenz Dauer3 years ago
Way out in the country. Not easily accessible.
- 1 out of 5MikeEdited 3 years ago
I was not impressed. The estimate took more than a month to arrive and was for more than double the competition.
- 1 out of 5Kim “Larry the Potato” Johnson4 years ago
Add another 75% to any quote, then hope for the best
- 1 out of 5Sammantha Meidl4 years ago
Crew left a big mess! Poor customer service! Siding guys couldn't hit the nails and left holes installation. Crew left job incomplete, called owner for things to be done correctly, never took responsibility for their mistake.
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.
- communication3
- staff2
- management2
Other reviews we hold
6 more of the 11 reviews we hold text for, most recent first. We do not hold every review Google has.
- 5 out of 5Ian Carlstroma year ago
Boelter recently replaced my patio roof and their team was both professional and courteous. Communication both prior to the work as well as after was always top notch.
- 5 out of 5James Decker3 years ago
Excellent reply time. Reasonable rates. Good work done. An A+ as far as I'm concerned!
- 5 out of 5Sean Higbee3 years ago
Troy did an amazing job on our windows! He was very professional and friendly, I definitely recommend this company! Thanks!
- 5 out of 5Ryan V4 years ago
Excellent staff! Had to use them after storm damage and the process was much easier having them involved. Appreciate the help Bill!
- 5 out of 5BH Hansen4 years ago
Worth every penny
- 5 out of 5C Red4 years ago
Bill, just wanted to Thank You and Your Amazing Teams for the work that they did! It was a pleasure working with Kyle, Shane, and Jim. They shared materials so we know how to continue to care for our siding, provided professional recommendations (gutter placement, etc). We appreciated the open communication with the whole team; from management to the frontline workers. Thanks again!! Hope to work with you again, but hopefully not for another 30 years. :) Truely enjoyed the personal approach that all your employees took when caring for our home! Hands down, best contractors we've worker with!
What Boelter Window, Siding & Roofing Mankato 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.
States years in business
“…MERCIAL GUTTERS AND COVERS AGRICULTURAL Over 30 years experience|Highest quality products…”
States a founding year
“…30+ years of service Since 1990, we have been one of the most trusted…”
Free estimates
“…Us Meet the Team Gallery Careers Blog Free Estimate Home Services Roofing Roof Repair…”
Financing available
“…company Personal project advisors | Financing available Affordable Financing Available Visit…”
Their site also states: warranty offered.
Other roofers in Mankato
Ranked by how many ratings Google has counted.
| Roofing contractor | Google average | Ratings counted | One and two star | Contact |
|---|---|---|---|---|
| Heyn Brothers Roofingcleanup, responsive staff, shingle replacement4.8249 ratings4.8% one and two star(507) 419-3093 | 4.8 | 249 | 4.8%12 of 249 | (507) 419-3093 |
| Schmidt Brothers Roofing, LLCinsurance claim assistance, gutters, shingle selection5.0100 ratings0% one and two star(507) 966-7806 | 5.0 | 100 | 0%0 of 100 | (507) 966-7806 |
| Bauer Roofing & Construction LLCclean up, affordability, fast work4.968 ratings1.5% one and two star(507) 382-4860 | 4.9 | 68 | 1.5%1 of 68 | (507) 382-4860 |
| Stronghousenew roof installation, insurance process, promptness5.040 ratings0% one and two star(507) 588-9288 | 5.0 | 40 | 0%0 of 40 | (507) 588-9288 |
| Elevate Roofing Solutionscommunication, roof repair, quality work5.038 ratings0% one and two star(507) 381-5868 | 5.0 | 38 | 0%0 of 38 | (507) 381-5868 |
| Schmidt Roofingproject, gutter, insurance4.938 ratings2.6% one and two star(507) 405-2703 | 4.9 | 38 | 2.6%1 of 38 | (507) 405-2703 |
Where this page comes from
Every figure above is Google’s, captured on 24 September 2026. The star average and the 11 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 11, of which 11 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.
There is not much data on Boelter Window, Siding & Roofing Mankato. A short record here means our capture found little — not that there is nothing to find, and not that the business is new or inactive.