We had just put in white stone tiles in our bathroom tub area and sealed it with “Stone sealer” Big mistake because we think the sealer was defective and it turned my beautiful white stone to yellow?. Thank God for Certified Stone Proffessional!!! Dean was great, and Jay did an amazing job! He actually came back twice to make sure I was happy. Stand by their work and are very professional to work with. You won’t regret calling them to help you out!!

We have used Certified Stone Professionals in the past. They are professional, punctual and experienced. They care about the end result and 100% customer satisfaction. Thank you.

I live a distance from this business. Dean was prompt with answering my email where I inquired about getting my counters polished. He was so accommodating. Jay came to my house and polished both my granite and marble counters. He made sure I was happy with the work and I certainly am. I would recommend them to anyone.

We have a 92 year old home in Buffalo that has beautiful marble floors that needed work. Jay came in and did his magic!

With my countertops being fairly new, their appearance was anything but eye catching. They were dull, cloudy and hazy. After hiring CPS to polish my countertops they never looked as beautiful as they do today.....an absolutely stunning shine! From the first phone call this team of professionals were always on time, courteous, knowledgeable, respectful of my home, and a pleasure to work with. After the work was completed Jay Jr. educated me on how to care for the countertops moving forward. I would highly recommend them for their outstanding work and professionalism. Thanks Jay Jr.!

Jay has performed two jobs at my home. the first was to refinish stone on my outdoor bar and grill. He did outstanding work and made my stone look like new. He then came this year to seal my paving stones on my patio. He did great work and always stayed in touch with any issues. I highly recommend this company

I have never had a more professional or talented company to work with. My grout hasn’t been clean since we built our house 35 years ago. I want to thank Dean for taking on my small job so far away, and Jay for his meticulous work. I agree with another reviewer that his work is magical. Best team ever!

Great job!! Very professional. We will use again!!

Great work on an old floor...timely, competent and informative staff , good outcome. and they wore the MASKS !

highly recommend

Outstanding customer service and beautiful work!! the floor looks like new!

Jay did a wonderful job. My 30 year old floors look like new. The darker grout modernizes them. Thanks for a great job.

Very pleased. Jay was professional, pleasant and on-time. He did an outstanding job. The counter looks new!

Jay did a great job.on refinishing our marble floor. Shines bright and looks like new.

We just welcomed Jay back to our home for the second time to re-hone our marble kitchen countertops and island. You will not find anyone to do better work. Once again, he made our countertops look better than the company that installed them. We could not be happier.. He is professional, a pleasant person to have in your home, person that loves his work (it shows), has pride in his work and does master craftsman work. You will never be disappointed with this company.

We had Jay come and clean and seal all of our countertops and he also repaired every chip and small divot that appeared on any of my counters. He was very courteous and did a beautiful job!

We had multiple projects in our home including granite countertops, ceramic tile floors and shower and a stone pebble shower floor. Jay arrived on time for the initial estimate inspection, listened to our concerns, was very professional and friendly. He did excellent work on all three projects and was very neat, cleaning up every day so there was never a mess left for us to handle after he was gone. We also liked the appointment scheduling and text reminder system. Thumbs up start to finish.

Jay did a fabulous job refinishing our marble floors and fireplace. They look beautiful and we are so happy we had them done. Very prompt and professional. Well worth it.

We hired Certified Stone Professionals to color/seal our existing grout in our kitchen floor. Our previous contractor that installed the floors 2 years ago did not properly seal the grout. Therefore, the grout got extremely dirty, was permanently stained and impossible to clean. We reached out to Certified Stone Professionals and they were confident they could restore, color and protect the grout from this happening again.

Jay did an amazing job! He colored and sealed the grout.
What a difference! My floors look amazing and brand new!

Everyone at the company was highly responsive, very professional and showed up on time. They were fairly priced and did an amazing job.

I highly recommend Certified Stone Professionals!

They did a fantastic job. My floors never looked better. I highly recommend certified stone professionals. I will never hesitate to hire them again. I was very pleased with their work and professionalism.

This is the company to work with. They live up to their name in every respect! Repaired stone tiles in our powder room and ceramic tile in the master bath and made the grout lines look like new! Jay was prompt , clean and did an amazing job! The pricing was reasonable and the scheduling process was hassle free. Have worked with many contractors to restore and renovate a very old carriage house over the last 20 years and this is far and away the best quality service provider ever!

We bought a house 6 years ago. The limestone floor looked dirty, had some cracks. After meeting with Dean and knowing what has to be done, Jay came and now, it looks as we have a new floor. We can see details in the tiles that we never saw before. He is punctual, very attentive to details and professional. Great job!

Dean was extremely easy to deal with and talk to. He always answered the phone, or called back promptly. Did his best to schedule the job as soon as possible. And Jay was very professional and did a fantastic job restoring our marble foyer floor. Made it look like new again. He also succeeded in doing the job in a timely manner, with as little dust and mess as possible. We are very happy with this company! Highly recommend them.

Jay was a true professional The company did a great job of scheduling and notifying you of the appointments. Jay was on time and the work performed was meticulously done and my stone looks brand new. I would recommend this company highly

Jay refinished our guest bathroom floor. It looks great and he did a super job. Neat, tidy, and no fuss or mess. Would definitely recommend and have back again. Professional - these people know what their doing.

Punctual, professional, and the results were stunning. Jay did an amazing job refinishing my Carrara marble dining table. Highly recommend them for quality work.

Dean and crew are top notch! They kept me informed throughout the project, scheduling was super simple and they provided different sample Pieces along the way to show us what the end result would be. Clean and professional. Highly recommend!

Jay did a great job on our grout and I highly recommend Dean and Jay. They are very professional and Dean has done previous work for us and always did a great job.

Dean and Jay were great and the work the did was even better.

We have a beatiful (quirky) apple-tini green Ceasarstone countertop in our kitchem. One corner has a small but noticeable chip. Certified Stone Professionals quickly and efficiently dispatched Jay to our home. The follow up was immediate. A chip repair by the original installer is underway. We couldn't be happier with the service we received from CPS!

Dean was always responsive, it was easy to schedule and Jay was great! He explained what he could do and that some scratches may not come out. Jay is very professional and trustworthy. My marble floor looks amazing!! Thank you Jay and Dean!

Dean spent much more time than most businessmen I know to answer questions, give advice, and even look at photos. I'm grateful to him for his honesty most of all.

I recently had Certified Stone Professionals restore two bathroom counters and they did an excellent job. They were clean, efficient, and took the time to educate us about the process. I will definitely use them again.

Our travertine dining room table was damaged in several places. Red wine damage, cleaning chemical damage...Certified Stone Professionals inspected it, gave us a fair estimate and totally restored our table. Restored isn't the best word, actually! It's more beautiful than EVER! We are very grateful to Certified Stone Professionals!

Jay was excellent. Foyer, hall and entry bath was 35 year old marble and it looks brand new. He even repaired a broken corner on one tile. Very meticulous and very rarely does a contractor cleanup as well. Highly recommend.

A marble counter top in my master bedroom & a number of granite counter tops in my kitchen , had received 16 yrs of abuse , with no restorative care . Dean [ CSP ] was recommended by the marble/granite place from which I bought them . From the time Dean walked in to evaluate the work , his estimate & Jay's incredible skill , patience & talent , resulted in perfectly good-as-new surfaces & a delighted owner.
They are professional , a pleasure to work with , have experience & amazing talent. and are second to none. I hope I can spread the word about them .
anne saldanha

Excellent work! We were so pleased with our bathroom marble flooring! Jay did a great job!!!

Very Happy, Everything was done professionally, on time was perfect. Jay kept us informed on what to expect, No Problems. Would Highly recommend them!!! Frank Budwey Orchard Park , NY

Jay did an excellent job sealing my countertop!! It looks like it is brand new. He was very knowledgeable and couldn’t have been more helpful. Thank you so much!

Jay spent 8 hours refinishing our marble kitchen floor, it is so shiny now that one could see the reflection of the trees on it !
thanks Jay for the good hard work, highly recommended !

I had a 20-year-old white marble dining room floor, foyer, hallway and two bathrooms restored, sealed and polished.My floors look brand new and shine like glass.Dean was great to work with and Jay is an amazing skilled craftsmen. He was extremely professional, courteous, punctual and friendly.I wish all companies operated at this level. You will not regret using them.

The work done in my kitchen is nothing short of amazing. After 5 years of living with a shotty install of my expensive marble/granite, Certified Stone made my counters look like a showroom. Not only did the fix the poor workmanship, they removed the etching, put a new finish on and resealed everything. When they left my kitchen looked brand new. Not a speck of dust anywhere.

7 Stars!!! Probably the best company I have ever worker with. Both Dean & Jay were professional, skilled & truly cared about doing the best job possible. I would highly recommend them to anyone in need of their services.

Great Job! Countertops look beautiful and the chips are filled in and repaired.....very happy with the service...

My brand new countertop absorbed a 8" x 11"water stain after water puddled under my cutting board overnight. I was shocked to learn that could happen, but Jay arrived to help. He used a 'dryer' to lighten the stain and sealed the quartzite to avoid problems in the future. I will definitely call on him again, in a few years for prevention purposes.

Was a great experience working with Dean and Jay!
They took on a complex job with unforeseen challenges and delivered RESULTS ! We are so grateful for their knowledge , Perseverance and Professionalism ! We cannot say enough how happy we are with the gorgeous floor !! Thanks Again Guys!

Dean is amazing! He was on time for quote and very knowledgeable. Jay was also amazing. On his first visit to polish the countertops, he advised he hadn’t worked with our particular brand of marble. To be safe, he took a cutting board of same material and performed their process on that first. It turned out beautiful. I can’t thank Dean and Jay enough for taking the time to be safe versus sorry. I couldn’t ask for better follow up or the extra miles they went reaching out to the marble suppliers. Jay was on time. He was very thorough and covered everything to minimize any mess. He left the place spotless. If you are looking for trustworthy, honest, dependable and just the best guys around look no further!

Professional Courteous & Prompt! We have used their services several times. Satisfied every time!

Jay and Dean were absolutely fantastic! Scheduling was easy through the app and Jay was on time, polite, and did a great job refinishing our fireplace hearth that is original to the house from 1890! Thank you!

12/2/2020 Jay was fantastic! He was punctual and courteous. Our marble floors were in pretty bad shape and are now brand new. He did a fantastic job and I could not be happier. I feel the price was very fair for the work he put in. I would HIGHLY recommend them. Dean who gave me the estimate was great as well.

Marble doesn't hold up too well in a kitchen. What to do? Called Dean and he said he could make it look like new. Jay came over and worked non-stop for 2 days and did a phenomenal job. Dean was right - it looks like new again.