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Roof Warden

Roofing contractor

Sentry Exteriors

21835 Timberlake Rd, Lynchburg, VA 24502

Google average
5.0
Ratings counted
226
One and two star
2 of 226(0.9%)
Virginia median
1.7%

The first three are Google’s own figures for Sentry Exteriors, 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 Virginia roofers we list with enough ratings to compare.

Rating breakdown

5.0
226 ratings
Google’s profile shows 224
How the 226 ratings break down, from five stars to one
5
22399%
4
10%
3
00%
2
00%
1
21%
0.9%of these 226 ratings are one or two stars (2)

About typical — the typical roofer in Virginia sits at 1.7%. 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.

We hold no one or two-star review text for Sentry Exteriors. That is not the same as there being none — it means our capture did not reach any. The rating breakdown above is Google’s own count and is the number to go on.

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.

  • front porch9
  • deck installation8
  • house transformation8
  • vinyl siding6
  • deck remodeling5
  • fast installation4
  • respectful crew4
  • estimates4
  • window replacement3
  • siding replacement3

Other reviews we hold

14 more of the 202 reviews we hold text for, most recent first. We do not hold every review Google has.

  • 5 out of 5Erin Casha day ago

    Great from start to finish!

    Reply from the business

    Thank you so much, Erin! We’re so glad to hear you’re happy with the work! Let us know if there’s anything else we can do for you. — The Sentry Team

  • 5 out of 5Alec VollesEdited 3 days ago

    Wonderful staff that was willing to go above and beyond their normal scope of work. I highly recommend Sentry Exteriors!

  • 5 out of 5Jennifer C3 days ago

    Roof, front porch, and back deck

  • 5 out of 5Benjamin Anderson2 weeks ago

    We had the pleasure of working with Cullen and the team at Sentry Exteriors on two different properties, and the experience was outstanding from start to finish. They replaced three exterior doors, installed two new roofs, completed siding work, and repaired our dryer vents. What impressed us most was how they handled every unexpected issue that came up. Instead of taking shortcuts or making excuses, Cullen made sure everything was addressed properly and to a high standard. Communication was excellent throughout the entire process, and the crew was professional, reliable, and clearly took pride in their work. It’s hard to find contractors who consistently do what they say they’re going to do, but Sentry Exteriors exceeded our expectations. We wouldn’t hesitate to use them again and highly recommend Cullen and the entire Sentry Exteriors team to anyone looking for quality work and great customer service.

  • 5 out of 5Paitin Crawforda month ago

    After calling seven window replacement and repair contractors and getting the run around from most of them, I spoke with the owner of Sentry directly (Cullen) who had taken a moment to reprise his role as receptionist for his own business! …

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

    Reply from the business

    Paitin, Thank you so much for your kind words! Customer service, while it can be difficult, is very rewarding! We try and treat every customer with the care we would like to be treated with. We hope we can help you come up with a solution to your problem! -The Sentry Team

  • 5 out of 5Christy Dudleya month ago

    Sentry was fabulous to work with. We wanted to do some repairs and upgrades to our house and these guys were amazing to work with. From the sales staff to the owner to the perfect manager and all the crews that worked in our house we …

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

    Reply from the business

    Thank you so much for the great review, Christy! We're thrilled to hear how happy you are with the project and the team's communication. We're here for anything you may need in the future! -The Sentry Team

  • 5 out of 5Bethany Geffkena month ago

    Very responsive and professional as they addressed any concerns we had about our new roof

    Reply from the business

    Hi Bethany, Thank you so much for your review! We are glad you are happy. Let us know if you need anything else. -The Sentry Team

  • 5 out of 5Dale Reeda month ago

    Simply amazing! The quality of the work is beyond reproach…if you want detail, quality, and craftsmanship, choose Sentry! We are beyond delighted!!

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

    Reply from the business

    Thank you for the kind review and recommendation, Dale! We're so happy to hear you're pleased with the work. We're here for anything you may need in the future. - The Sentry Team

  • 5 out of 5Mitchell McEntirea month ago

    Recently had my gutters replaced by Sentry. Chris was very prompt and professional. I would highly recommend you touch base with them for any exterior needs. Looking forward to my windows being replaced next!!

    Reply from the business

    Thank you, Mitchell! Chris is amazing, and we appreciate you shouting him out! We look forward to working with you soon on your windows! - The Sentry Team

  • 5 out of 5Ralph Harrison (harrison23)2 months ago

    We got everything we needed for our new deck. The Sentry team was helpful every step of the process. The explained everything we should expect. The team was very professional and made sure we got everything we wanted with our new deck. They …

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

    Reply from the business

    Thank you, Ralph, for the wonderful review and for trusting Sentry Exteriors with your new deck project! We’re thrilled to hear that our team was able to guide you through the process, communicate clearly, and deliver a finished product that met your expectations. We truly appreciate your recommendation and the opportunity to serve your family. Enjoy your new deck, and please don't hesitate to reach out if there's ever anything else we can help with. -Sentry Team

  • 5 out of 5Jason Oliver2 months ago

    ⭐⭐⭐⭐⭐ Outstanding Siding Installation by Sentry Builders I couldn't be happier with the work Sentry Builders did on my home's siding. …

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

    Reply from the business

    Jason, thank you so much for this wonderful review and for trusting us with your project! We're thrilled to hear how happy you are with our team and the services we provided. We take customer satisfaction very seriously, and we're so glad to have exceeded your expectations. We look forward to working with you in the future! - The Sentry Team

  • 5 out of 5Norm R2 months ago

    Sentry installed my house's gutters many years ago with a lifetime warranty should the gutters detach from the house, etc. Since the time we did the gutters the company was sold to another individual. Recently the gutters, in a very small section of the house, detached and I called Sentry and they came out and honored the warranty from the previous owner. I really appreciated their integrity.

    Reply from the business

    Thank you so much, Norm! Integrity is of the utmost importance to us, and we really appreciate you taking the time to mention that. Don't hesitate to reach out if there's anything else we can help with. –The Sentry Team

  • 5 out of 5Eric E2 months ago

    Called Sentry for an additional issue since we had such a good experience on the last job. Ben came out and provided an estimate answering any questions. The team showed up on time and did an amazing job replacing down spouts and boards. Cleaned up and even cleared the roof of twigs and debris as a courtesy. Will be happy to recommend this company and use them for future projects.

    Reply from the business

    Thank you so much, Eric! We're so glad to hear you had a great experience with the team. – The Sentry Team

  • 5 out of 5Jeanne Phelps2 months ago

    Sentry did a great job replacing our deck steps and posts. We appreciated the personal service a quick responses to our questions and the expediency of completing the project.

    Reply from the business

    Hi Jeanne, Thank you so much for taking the time to leave us a review! We’re grateful for the opportunity to replace your deck steps and posts, and we’re thrilled to hear that you were happy with the results.

The latest post from this business

Posted by Sentry Exteriors to their own Google profile 3 days ago. Their words, not ours.

🚨Featured Friday Project🚨 This project was not easy! Over the past few weeks, our team tackled a historic remodel in beautiful downtown Lynchburg, Va! From custom trim details to reframing openings/walls, this project threw everything at us! This project took time, effort, and intentionality on everything we did and we could not be more proud of how it turned out. We used James Hardie siding to keep the historic look, but preserve that look for years to come! The Sentry Standard.Jul 31, 2026

Other roofers in Lynchburg

Ranked by how many ratings Google has counted.

Other roofers we list in Lynchburg
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Cenvar Roofingcleanup, courteous staff, new roof4.8866 ratings2.7% one and two star(434) 231-6831
Perimeter Roofing and Exteriorsroof repair, gutters, quick response4.8593 ratings3.5% one and two star(434) 515-2868
BTB Construction Inc.roof replacement, courteous staff, hard working crew4.9152 ratings2.6% one and two star(434) 525-3100
All Seasons Metal Roofing Incmetal roof, polite crew, estimate4.9100 ratings2.0% one and two star(434) 444-5713
REMPFER CONSTRUCTION, INCroofing, roof replacement, small repair4.781 ratings4.9% one and two star(434) 239-8446
Melvin T Morgan Roofingreliable workers, quick response, polite crew4.564 ratings12.5% one and two star(800) 249-0358

All roofers in Lynchburg →

Where this page comes from

Every figure above is Google’s, captured on 24 September 2026. The star average and the 226 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 226, of which 202 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.