Logo of Ray Gilbert & Sons, Inc.

Ray Gilbert & Sons, Inc.

  • Ballwin
  • Commercial Roofing
  • 24/7 Emergency Repairs
  • Financing Available
  • Free Estimates
  • Warranties Offered
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM

About the Business

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What people say about “Ray Gilbert & Sons, Inc.”?

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Recommended Reviews

Overall Company Rating
Excellent 5.0
Out of 55 reviews
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Show first:
Quyen H.
Jul 30, 2025

We had a roof replacement a couple months ago. Ray Gilbert & Sons did a fantastic job. If you’re in the market for a new roof, look no further. I highly recommend to give RGS a call.

Mike Conway
Jul 30, 2025

Alex and team were fantastic!! They did all the correspondence with my insurance company. Alex did what he said he was gonna do when he said He was going to do it. Highly recommend them!

Richard Kassebaum
Jun 14, 2025

RGS is the most honest, straight forward contractor I’ve ever dealt with. They do exactly what they say and they give you multiple options. From my experience (2 full exterior renovations by them and 2 from others) they do not cut corners and build better than code. I have recommended them to many friends, family and neighbors, and have never had anyone say a bad thing about them or their work. I won’t ever use another contractor for any work on my home. Highly recommend Alex and his team.

Cheryl P
May 14, 2025

Three years ago they did my entire roof, gutters and downspouts also coordinated a contractor to do new siding. It looks amazing! Alex is attentive to any follow up questions and handled everything with the insurance company. It was a smooth and easy transaction!

When we decided we needed to reroute one of the downspouts this week. Alex was again very helpful to get the part needed and make the change quickly. Highly recommend!

Laura Butler
May 11, 2025

My roof ended up being a bigger deal than just replacing shingles. All of my deck boards needed to be replaced. Many or most of them were bad and not only did I get all that replaced in a timely manner and excellence of work. But Alex went above and beyond doing extra little things for me. I have referred this company to several people. They are top-notch.

Susan Baerwald
May 7, 2025

If you need roofing work you can’t do better than Ray Gilbert & Sons. Alex made our roof replacement a good experience from beginning to end. He was friendly, accommodating, responsive to our questions (and we had lots of questions), and most important of all, competent and fair. We felt from the start that we were in good hands. Best of all the roof looks GREAT. And his crew left the property clean and in good condition. Save yourself worry and stress. You can count on Alex and RGS to do the job right at a reasonable price.

Tyler Carey
Apr 22, 2025

We notified Ray Gilbert and Sons about a shingle that flew out of place. Chelsea came out and took care of it within a couple days, and she made sure to come out before the next rainfall. She really took time to make sure we were taken care of in the middle of a busy season, and everything is water-tight. She even checked out some other concerns I had while she was on our roof. Couldn't recommend RGS more.

Jonathan Gronski
Apr 10, 2025

We had our entire roof and gutters replaced, due to storm damage. Alex and his team were able to get to our urgent need ahead of schedule, before the next storm hit. Cant thank him enough to be able to provide superior value in a high demand market!

don billings
Dec 20, 2024

After a hail storm destroyed our house we had a lot of trouble with insurance filing our claim. Alex and his team was with us every step of the way. Even when we wanted to give up! Alex kept following up with the insurance company trying to get us what he believed we deserved. Finally after long process we have a home again thanks to Alex! I can’t say enough great things about this company and highly recommend them to anyone.

brent blanton
Dec 17, 2024

I had an excellent experience with Ray Gilbert & Sons! Alex, the owner, was incredibly professional and knowledgeable. Despite being young, he has a wealth of experience and was a true go-getter. He responded quickly to all of my questions and was eager to get the job done right. It was honestly a breath of fresh air working with someone so dedicated and skilled. I was so impressed that I even referred my neighbor to him. Supporting small businesses like this one is always a win in my book. Highly recommend Alex and his team for any roofing needs!

Stratocat1
Sep 26, 2024

If you are searching for someone to repair or replace your roof- let me make your day easier- stop searching and call Ray Gilbert & Sons roofing right now. No need to search any further. They have replaced our roof, and done repairs caused by environmental damage from trees, and everything about it was perfect each time. The materials and worksmanship were absolutely top notch, they were friendly, honest, and made the entire process hassle and stress free. I would recommend them over anyone else.

Jerry Marks
Aug 24, 2024

I am writing to confirm that Ray Gilbert & Son, Inc. is a very trustworthy and competent company. They were on time with the roof project, performed the job with high quality materials and their crew was professional and did a fantastic job of cleaning up after the project was completed. I can recommend the company without reservation. If you use this company you will be completely satisfied!!

jody.hamdorf
Aug 20, 2024

We highly recommend you can’t go wrong with RG&S Inc Alex is a professional that you can trust his communication skills are excellent we were taken care of in timely fashion our roof looks great

Louis Jobst
Aug 19, 2024

We can not say enough positive things about this company. Initially they looked at the roof, made a few quick repairs--no charge. Then they replaced our gutters--wonderful job. Now they just replaced our roof and Alex and his wife even came back later, went over the entire yard to pick up nails and went over the roof as they walked it to make sure all was well. Excellent experience.

Tiffany Jones
Aug 18, 2024

Very knowledgeable about how insurance companies work and what coverage they can question. Chelsea was on site checking on the progress and following up with any questions or concerns. The finished product looks fantastic! Great company to work with.

Adam West
Jul 2, 2024

I did not pick this company to re-roof my house, however I should have.
I have met with many roofers and eventually hired a company with many years in business. I have to say that dealing with them is a nightmare compared to dealing with Alex from RGS.
Alex had a digital contract easy to understand instead of a chicken scratch single page cookie cutter contract written on the hood of a truck like the others. Alex actually listened to what I wanted and due to my impatience, I decided to go with someone else. That was a mistake.
If I could go back in time, I would pick RGS to fix my house up.

Amanda Joyce
May 16, 2024

We hired RGS to replace our roof, siding and gutters after a horrible hailstorm. Alex Gilbert the owner worked with us every step of the way. He was informative and attentive; he went above and beyond for us. From the quality of work to the precise clean up, this company has been great from start to finish. I highly recommend RGS to anyone needing roof installation, gutter and siding work done.

Sharon Cross
Apr 10, 2024

Alex was very professional and they did a awesome job on our roof I would recommend RGS Roofing to anyone who needs Roofing work done. Thanks again Alex. Kenbalo and Sharon

JOHN WALLIS
Apr 10, 2024

Excellent service all around. Showed up on time and completed the job perfectly. Hail and rain the very weekend and no problems. Would recommend highly.

Patricia Clark
Feb 5, 2024

RGS just installed a new roof on my house and I am very pleased with their work. The owner, Alex, was so nice to work with and his crew did excellent work. I definitely recommend them! Also, the price RGS gave me, beat out several others and I still got excellent quality Owens Corning architectural shingles and excellent workmanship. Look no further. Hire RGS.

Jason Fry
Dec 13, 2023

Ray Gilbert & Sons did a great job on my partial replacement. Alex came out and explained why one section - which had been replaced years earlier incorrectly, then had been patched repeatedly - was leaking. Gave me a quote and then came out and did the repair quickly. Hasn't leaked since. Very happy with their service.

Xiao Zhang
Dec 2, 2023

Alex helped me install new roofs before the cold weather hit. Great neighbors and professional roofers. Thank you, Chelsea and Alex!

Stephen Landon
Sep 24, 2023

Outstanding Experience from start to completion-Alex kept me informed throughout the process and the roofing installers did a great job and left the area vey clean.

David Pippin
Jun 8, 2023

Great company!!! Alex is great to work with when getting my roof replaced from a storm. He meet the insurance adjuster and worked with the insurance company to get the roof replaced. He answers all your questions and keeps you informed about the process. Roof looks great!
Highly recommend this company! Thanks Alex and RGS Roofing for all your help!

Brian Wheat
Jun 3, 2023

I couldn't be happier with the quality job done by RGS Roofing. Alex walked me through everything, as I was not real knowledgeable about roofs. He was honest, responsive to every text/call, and a pleasure to work with. They coordinated with my insurer and they did the work quickly and efficiently.

wendy63 zhang
May 11, 2023

This team is professional and friendly answer all questions. Good quality and on time. Great job! I will recommend to my friends.

Jenny Valentine
May 11, 2023

Working with RGS was a top notch experience. I was stressed starting the process of pricing out a roof, filing to insurance etc. But as soon as I got to talking to Alex about how it all works, he made everything clear and made the steps understandable. Once we made a plan, the whole thing was done so quickly! Everyone was super communicative throughout the process as well. Super professional company that I'd HIGHLY recommend working with if you'd like a hassle-free experience. Roof looks awesome too, they did great work!

TurtleTroll
Apr 26, 2023

Started by requesting a bid through their website over the weekend. Alex reached out Tuesday morning and by Friday we had a signed contract. At all times, Alex's communications were prompt and professional. On installation day, the crew arrived at 7am and completed the job that day. They worked very hard and did an excellent job cleaning up. The materials used were first-rate. Based on our experience, RGS Roofing should be your preferred supplier!

J. O.
Apr 26, 2023

Alex is responsive and easy to work with. He is honest and does fabulous work. Hard to find these days. Outstanding and trustworthy. I would have Alex do everything in my home! He is an perfectionist and treats your home as though it is his own. You cannot go wrong with RGS Roofing.

Blane Boss
Apr 19, 2023

Alex was very helpful in answering questions about my roof after a recent storm and replaced some missing shingles the following day. He was very thorough with his explanation and answered all my questions. I would definitely recommend!

Ken Xu
Apr 4, 2023

Alex is a nice guy and be very helpful for the inspection and insurance claim. There was a lot of raining and the temperature was low for the early Spring and it was challenge to find a nice day to do the installation. Alex kept watching the weather forecast and finally got a nice and warm day for the installation The installation crews are professional and the work was done smoothly in a day. I strongly recommend it.

Terry Shanfeld
Jan 28, 2023

The company did a great job. They contacted the insurance
company and took care of everything. The complete roof was completed from start to finish in about six hours. They did a wonderful cleanup after everything was done.

Wendy Poepsel
Sep 14, 2022

RGS Roofing did a great job! They are very professional and easy to work with, helping us throughout the entire process.

Ann Lottes
May 17, 2022

They provided a quick estimate. They coordinated with my insurer and they did the work quickly and efficiently. The job was big but they got it done in just a day. They cleaned up afterward and returned quickly when I had a small issue that needed to be addressed. Very happy with the job.

Darla Lawrence
Apr 26, 2022

I couldn't be happier with the quality job done by RGS Roofing. Alex walked me through everything, as I was not real knowledgeable about roofs. He was honest, responsive to every text/call, and a pleasure to work with. My roof looks fantastic!

Mark Appelbaum
Apr 7, 2022

Alex was easy to work with and very responsive to all my questions and needs concerning the roof his company installed.

Shelley Yakstis
Feb 22, 2022

They were on time, neat, efficient, polite, considerate and just did a great job without any stress to me. I'd highly recommend them.

Chris
Dec 15, 2021

Had hail and wind damage in July 2021. A neighbor recommended RGS Roofing. The owner Alex was great in walking me through the process of dealing with insurance, he came to accompany the adjuster and helped point out damage. His crew did a great job and cleaned up afterwards. I would highly recommend.

Karina Lolli
Dec 10, 2021

My new roof looks excellent! Alex and his crew did a fantastic job! They were very professional, listened well to what I wanted, and made sure I was happy with the results! Alex and his crew were very efficient with great quality! Alex took the extra effort to stop by after his crew left to ensure everything was taken care of the best possible way. I would recommend Ray Gilbert and Sons to my friends and family with full confidence!

Ivan Lenov
Dec 9, 2021

Alex came and inspected my roof after some hail damage. He worked with me and really fought for me with my insurance. He came out several times, worked with the adjuster, and made it happen. The crew came out and quickly replaced the roof. The new roof looks great and Alex inspected the roof after. Overall a really great experience and I would recommend working with Alex!

Joan Baer
Dec 7, 2021

RGS did an outstanding job replacing my roof, skylight & gutters. Alex met the insurance rep at my house, even went up on the roof to inspect for damage He then worked with the insurance company to insure all hail damaged items were replaced, even got the insurance company to replace my chimney cap. His crew did a great job with install & cleanup. He also recommended and installed gutter guards, no more cleaning out gutters on the second floor!! I highly recommend Ray Gilbert & Sons for any roofing or outdoor projects.

Florence Lopez
Dec 7, 2021

Alex was awesome to work with.
The installation crews that did roof and gutters did an amazing job. Not only that they did a great job of cleaning up. They had no easy task as they installed on a very windy day. Work was done promptly and with great care. I even had them install my dads roof.

karin harbers
Nov 23, 2021

RGS roofing did an awesome job installing and replacing my roof. Alex is wonderful to work with- like a friend. Very personal, professional, accommodating and willing to work within your budget and timeframe. His crew did an outstanding job with install and clean up. I highly recommend this company for your roof replacement or repair. Thanks so much Alex and crew!

Danee Jones
Oct 22, 2021

I love my new roof! Alex and his crew did an awesome job from start to finish. RGS roofing provided a detailed quote and they answered all of my questions. They were very professional throughout the entire process. RGS delivered all the materials & I kid you not, they had the roof up on the garage and the house in no time!!! It didn’t even take 6 hours. They cleaned up very well and throughly inspected all of their work. I would certainly hire them again!!!

Bridgett Billingsley
Oct 19, 2021

RGS roofing did an outstanding job replacing our roof. Alex helped us to select the perfect style and color of shingles for our new roof. We were really impressed with how seamless the process was. The crew was very respectful of our property and they were done ahead of schedule. I honestly can’t say enough good things about this company. My neighbors used RGS and they are just as happy with the quality and customer service.

Dimmy Diaz
Jul 27, 2021

I highly recommend Ray Gilbert & Sons for your roof installation. Alex was so helpful. They were prompt, finished quickly, and cleaned up completely. They were friendly and efficient. After the job was finished Alex came back and inspected to make sure everything was perfect. I am so pleased with how my roof looks and with the great service.

Debbie Bryant
Jun 3, 2021

Alex is a wonderful man. The crew came out to the home and perform the service I wanted done. The crew cleaned up behind themselves with no problems. I would recommend Ray Gilbert & Sons Inc. Big Time: :-) :-)

Gayla Treat
Apr 29, 2021

If you want a professional roofing company, you will want to pick Ray Gilbert & Sons. Alex was so easy to work with and very personable. He explained the roofing installation in detail and worked with us to get the job done quickly as we were selling our home. The whole job was completed within two weeks and the team cleaned up so well and left no materials behind. Alex even followed up after the job was done to make sure we were pleased. Weeks after the install was complete, we needed some lien waivers while Alex was on vacation in which I texted him and he took the time to make sure the liens were completed so we could sell/close our house on time. Now that's great customer service. I highly recommend this company, you won't be disappointed.

Joe Bloe
Jan 21, 2021

They fixed a roof leak around the flashing on my fireplace. He came ahead of schedule (I'm sure giving up his "off time") to get it fixed. Really good work and great to work with. I HIGHLY recommend them.

Jeff Flegle
Jul 26, 2019

Ray Gilbert & Sons replaced the roof on our commercial building. They not only suggested a more energy efficient roof but also did the entire project within one work week, start to finish. During the process, they were easy to get a hold of and talk with, and have followed up with us via text and phone afterwards to make sure everything went well. Great roof, great customer service and attention to detail.

Leo Rozin
Apr 3, 2019

Tommy was very helpful. Very easy to communicate , let me stay at work and he did all estimation without me present, paperwork was available online, helped me with reducing the price. Project was done in no time.

D. We
Jul 18, 2018

I highly recommend Gilbert and Sons for your roofing, siding and screens. Alex and Tommy are honest when estimating the job. Also, helped us negotiate a better settlement with our insurance company. They did a complete tear off and replaced our roof for us last year. We were very impressed with the professional way the company approaches a job. Also impressed with workers. The quality of the repairs are outstanding! We will refere all our friends and neighbors your way.

Thanks again for a job well done!
***********************
Update for a superior roof!
We recently had a tornado come through NE Mo. All our neighbors sustained major roof and siding damage but not us. The shingles you highly recommend and the quality work your company provided us was outstanding! Thank you again Alex! I have recommended your company to all my neighbors.

Patrick M. Dalton
Dec 5, 2017

Alex and Tommy not only do great quality work they also do it timely and will do it on your schedule. Gilbert & Sons will be the only ones I will use going forward.

zach miller
Aug 7, 2017

Tommy and Alex were both very professional and helpful. They met my adjuster on site to help get the roof covered by pointing out all the damage. Very thorough in explaining the insurance paperwork and were able to schedule the roof replacement in a timely fashion. They made sure their crew kept a clean environment. I would definitely use and recommend them in the future

dken6
Jul 18, 2017

Alex was thorough in the inspection, helpful with the insurance, proficient in the work and clean up. I would recommend the company to others!

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  • Ballwin
  • Commercial Roofing
  • 24/7 Emergency Repairs
  • Financing Available
  • Free Estimates
  • Warranties Offered
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM

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