Roofing contractor
Checklist construction
49 Northmoor Cir, Lake St Louis, MO 63367
Listed under Wentzville, MO
- Google average
- 4.5
- Ratings counted
- 8
- One and two star
- 1 of 8
- Missouri median
- Not comparable
The first three are Google’s own figures for Checklist construction, 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 Missouri roofers we list with enough ratings to compare.
Rating breakdown
| 5 | 7 | 88% | |
|---|---|---|---|
| 4 | 0 | 0% | |
| 3 | 0 | 0% | |
| 2 | 0 | 0% | |
| 1 | 1 | 13% |
Too few ratings to compare against other roofers — at 8 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.
The only one or two-star review we hold for Checklist construction.
- 1 out of 5Billy Boba month ago
Driver doesn’t know how to use a blinker evidently.
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.
- friendliness2
- clean up2
- roof repair2
Other reviews we hold
6 more of the 7 reviews we hold text for, most recent first. We do not hold every review Google has.
- 5 out of 5eric pointer3 years ago
Very professional, straightforward, friendly, showed up same day I called. Did the work in the time he gave me. Great experience for my first contractor company I have ever called.
- 5 out of 5Kathy Nelson4 years ago
Shawn is such an awesum professional friendly knowledgeable person easy 2 work wit his crew was also awesum thank u
- 5 out of 5Steve Vogel6 years ago
I run a home inspection business and rely on Checklist Construction to provide accurate and honest evaluations of roofs at the end of their useful life and provide bids if necessary. Every customer has been completely satisfied with the work they do, which keeps me referring them for almost three years now. Thanks Shawn!
- 5 out of 5Robert Russell (Bob)6 years ago
They did a good job on my Dad's roof and storm damage. The clean up was excellent. I would recommend these guys in a heartbeat. I'm sure I'll do business with them again.
- 5 out of 5Sandra Deardeuff7 years ago
Roof replacement I can’t say enough good things about Shawn Gammon Checklist Construction. He worked with my insurance company which was a feat in itself. They dropped off a …
Google cut this review short. The full text is on their Google profile.
- 5 out of 5jim williams7 years ago
I have been referring my clients to Shaun Gammon for over a year now and I have to say I have never seen a better company. From the excellent customer service to the incredibly professional and thorough inspection to the perfectly completed project these guys are the best!!! 10 stars!!
What Checklist construction 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.
Licensed
“…Trusted Local Contractor Looking for a licensed and experienced contractor to tackle…”
Insured
“…We are fully insured carpenters, estimators, project…”
Warranty offered
“…Get guaranteed quality results with Checklist…”
Free estimates
“…Get in touch for a free quote today. We are fully insured…”
Mentions the BBB
“…A+ BBB Accredited The Better Business Bureau makes…”
Other roofers in Wentzville
Ranked by how many ratings Google has counted.
| Roofing contractor | Google average | Ratings counted | One and two star | Contact |
|---|---|---|---|---|
| Patriarch Roofinginsurance claim assistance, siding, quick work5.0177 ratings0% one and two star(636) 373-7663 | 5.0 | 177 | 0%0 of 177 | (636) 373-7663 |
| Horizon Roofing & Exteriorssiding, insurance claim assistance, insurance company recommended5.0129 ratings0.8% one and two star(636) 734-7532 | 5.0 | 129 | 0.8%1 of 129 | (636) 734-7532 |
| LUCAS Construction and Roofingsiding, gutters, quick response5.0127 ratings0.8% one and two star(636) 459-9328 | 5.0 | 127 | 0.8%1 of 127 | (636) 459-9328 |
| Blue Ladder Roofing of St. Louisinsurance claim assistance, siding, free inspection4.9106 ratings2.8% one and two star(314) 978-6081 | 4.9 | 106 | 2.8%3 of 106 | (314) 978-6081 |
| Mike Brown Roofing, Siding, Guttersroof replacement, gutters, professional crew5.099 ratings0% one and two star(636) 200-8460 | 5.0 | 99 | 0%0 of 99 | (636) 200-8460 |
| Kingdom Builds Roofinginsurance assistance, insurance claims, gutters5.083 ratings0% one and two star(636) 290-5169 | 5.0 | 83 | 0%0 of 83 | (636) 290-5169 |
Where this page comes from
Every figure above is Google’s, captured on 24 September 2026. The star average and the 8 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 8, of which 7 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 Checklist construction. 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.