Professional Flagstone Cleaning & Restoration in Phoenix, AZ
Restore the Natural Beauty of Your Flagstone and Protect It From Arizona Weather
What Clients Say About Our Tile Cleaning & Grout Restoration Services
Posted on Google Katelynn VoorheesJuly 16, 2026Trustindex verifies that the original source of the review is Google. These guys know what they are doing and are very polite and professional. Definitely would use them again and refer them to anyone.Posted on Google Dorothea JacksonJune 24, 2026Trustindex verifies that the original source of the review is Google. Great job by ER Grout and Tile. They were great to work with. Easy and seemless process. Treated my home as their own. Great experiencePosted on Google ChristinaJune 10, 2026Trustindex verifies that the original source of the review is Google. Emil and the team were excellent. Their client exchange, Service and outcome of their work is fantastic - our floors look amazing, thank you!!Posted on Google Ovi ZirboJune 4, 2026Trustindex verifies that the original source of the review is Google. Emil and co do a great job with grout and tile restoration. Very knowledgable, with many years of experience and expertise. Would not hesitate to reach out if you want a job done right, professional, and reliablePosted on Google Richard HakalmazianMay 26, 2026Trustindex verifies that the original source of the review is Google. They were on time. The grouting was cleaned and stained. Highly recommend ER Grout. *****Posted on Google T HMay 19, 2026Trustindex verifies that the original source of the review is Google. Emil and his crew just finished a two-day cleaning, and sealing project on our back patios. Every step of the way it went perfectly. Emil explained the process thoroughly, and answered all my concerns. Communication was great, texting before their time of arrival and always keeping me well-informed. The finished product is beautiful. Their years of experience show in the results. I would use ER Grout & Tile Restoration if ever needed again, and I do recommend them highly.Posted on Google levy sfarciocMay 8, 2026Trustindex verifies that the original source of the review is Google. I’m very happy with the work that this company did, they did an outstanding job! They made my floors and showers look brand new I will go with them every time and will recommend them to othersPosted on Google John VrbaApril 23, 2026Trustindex verifies that the original source of the review is Google. After reading many excellent ER Grout reviews online I hired Emil and his team to complete our Flagstone cleaning, grout work repair and sealing of back patio and brick driveway. From the moment I met Emil and he quoted the work I knew I was in capable and honest hands. Emil truly cares about the outcome of his project and the work he signed up for. He doesn’t feed you information…he delivers! He utilizes top tier products that may cost a little more up front but overtime they will last. He even illustrated how good the product worked for me so I could see it with my own eyes. Lastly, I showed him an issue with some grout in our shower and he fixed that as well and it looks great! Keep up the great work Emil!Posted on Google Jeremiah BApril 19, 2026Trustindex verifies that the original source of the review is Google. I recently had the pleasure of working with ER Grout & Tile Restoration, and I couldn’t be more impressed with the results. From start to finish, their team demonstrated exceptional professionalism, attention to detail, and a true commitment to quality. They did an outstanding job restoring my tile and grout—it looks brand new again. The crew was punctual, courteous, and took the time to explain the process, making sure everything met my expectations. It’s clear they take pride in their work, and it shows in the final outcome. If you’re looking for reliable, skilled professionals who deliver top-notch service, I highly recommend ER Grout & Tile Restoration. I will definitely be using them again in the future!Posted on Google Matt NicApril 18, 2026Trustindex verifies that the original source of the review is Google. We were extremely impressed with what ER Grout and Tile Restoration did at our house. Our house is 20 years old and the tile was driving me crazy with the inconsistent grout color from wear and tear over the years. I walked in the house right when ER Grout and Tile was finishing up and I felt like I was walking into a brand new house. They did a tremendous job and they also did our granite countertops and they did a beautiful job as well. Definitely hire them to do your work in your house if you're looking to have your tile floor look wonderful again.
What Our Phoenix Customers Are Saying
GOOD Based on 24 reviews Posted on Yelp Carol S.May 11, 2026Verified They were efficient and professional. Our tile floors look like new. I'd recommend using their services.Posted on Yelp Kathie K.March 12, 2024Verified Emil was out to help us within a couple days. Very knowledgeable about tile and grout repair. He replaced a broken floor tile, sealEd the grout; cleanEd and sealed our granite countertops. Excellent work.Posted on Yelp Dave M.December 2, 2023Verified These guys are excellent! Called them to clean some grout in the house and the showers. The grout looks cleaner and better then the day it was installed. They used some type of color sealant after a deep cleaning to keep it looking good. While there, I asked them about sealing some natural stone I had, and ended up asking them to just do it while they were there. Very accommodating and patient with all my questions. The value for what I got was well worth it to me!Posted on Yelp J Y.November 27, 2023Verified Honestly one of the worst experiences I have ever had. Needed them to fix some grout that was causing a leak below. They charged a lot of money and it was a very small section. Started leaking again a few months later and won't stand behind work. WARNING: he is a very smooth talker so no matter what he says just know YOU HAVE BEEN WARNEDPosted on Yelp Helen W.November 6, 2023Verified Emil and his crew came out and did a lot of work on my tile. They first cleaned it and then sealed it with a color match seal. He repaired numerous tiles that had cracks in them and the grout was coming apart. The finished product was more than I could have imagined. It's like brand new tile. Emil is very professional and very nice. He treats your home like it was his own. He responded quickly to my call and had the best value of anyone else. I would highly recommend him to anyone with tile issues.Posted on Yelp Jeanette R.October 8, 2023Verified I am preparing to put my house up for sale and I needed to have some cracked tiles replaced, missing grout replaced, overall cleaning of tiles and grout, along with grout re-staining. The good: Emil responded within minutes to my inquiry and came out the next morning to provide a quote. The not so good: a) He only provided a verbal quote, nothing in writing at all. Total estimate was barely under 3K. b) He would only replace 1 of the 3 cracked tiles due to 2 of them being up against the floor molding. He stated he would make the other 2 cracked tiles unnoticeable. c) He told me that cleaning, missing grout, and re-staining of grout would be done only on the traffic areas, as my existing rugs and furniture would cover the non-traffic areas and therefore would be un-noticeable to prospective house buyers, even though I told him the house would be empty when on the market. d) They could complete the work in half a day and could quickly fit me into their schedule. Estimate provided Friday - work could be done Monday morning. The horrible a) I called Emil at noon on Sunday (left message as they were closed) to see if I could reschedule for a week out - the following Monday. Emil called me back less than 15 minutes later and sounded quite upset that I had called while he was in church (phone calls are apparently forwarded to his phone during after hours). When I told him I needed to reschedule out another week, he went into a complete rant /tirade that made it sound like I was cancelling rather than postponing. I told him that my house was in complete disarray due to my selling furniture and packing up items and the floors were not accessible. He only offered to delay their work until Thursday, rather than the following week, stating that the following week was completely booked. I said I would try to make that work but I would be getting ready for a garage sale on Thursday...not a great day for me. b) By Tuesday, I had more time to think through his reaction toward my re-scheduling and I started thinking that maybe they weren't the company I should be going with. I found a different highly rated company and had them provide me with an estimate Wednesday morning. Their estimate was less than half the cost, all 3 cracked tiles would be replaced, cleaning and grout stain would be done throughout, and the work would take 2 days to complete. Full estimate was provided in writing. c) I called Emil on Wednesday to cancel, and he was furious. He was incredibly disrespectful and spiteful. He told me to admit that I was just playing with them from the start, etc., etc. Why would anyone just play a company along???? He was totally out of control, rude (mean), and wouldn't listen. I ended up having to tell him "I'm done" and hung up. Save your time, $'s, and sanity and go with a different company.Posted on Yelp Michael S.August 8, 2023Verified Asked these guys to come in and make my tile floors and showers look brand new and they delivered! Will definitely use them in the future!Posted on Yelp Jim P.April 19, 2023Verified I recommend this company for the honesty, integrity, and sense of fairness that they show to their customers.Posted on Yelp Rocky L.February 6, 2022Verified Emil came out to assess my tile grout issue. He was extremely honest and told me how to resolve the issue without using his services. If I still wanted his services after taking his recommendation, of course he would be glad to help, but what honesty and integrity as a business owner! We even took his referral for a kitchen back splash job that I needed and it turned out fantastic! I will definitely use his services when I really need tile/grout work in the future.Posted on Yelp Nikki J.January 20, 2022Verified Came out right away when I needed a repair done. Gave me an estimate and scheduled the repair. I asked for grout repair in the bottom of my shower. The job was quoted @ $750. Guy came and used a grout like caulking for so called repair. I was expecting grout and even offered them our leftover bag from the original install. He was in our home about two hours. Caulking started peeling away from tile less than 6 months after $750 "repair". Said they would email a receipt - never got one. I emailed company last week ergroutandtile@gmail.com with no response back. The sad thig is when he came for an initial quote he had a young man with him. This is no way to teach the next generation about the trades or customer service.
Flagstone adds a natural, attractive look to patios, walkways, pool decks, entryways, and outdoor living spaces. But exposure to Arizona’s intense sun, dust, dirt, hard water, and moisture can leave flagstone looking faded, stained, and worn. Without proper cleaning and sealing, porous flagstone can absorb water, dirt, and other contaminants.
At ER Grout & Tile Restoration LLC, we provide professional flagstone cleaning and sealing services in Phoenix to restore your stone’s appearance and help protect it from everyday wear and Arizona’s harsh climate. Our team uses professional cleaning methods and quality sealers selected for the flagstone’s condition and type.
We serve Phoenix and surrounding areas, including Scottsdale, Mesa, Chandler, Gilbert, Tempe, Glendale, Peoria, and Paradise Valley.
Our Flagstone Cleaning & Sealing Services in Phoenix
Flagstone requires the right cleaning products and techniques to avoid damaging its natural surface. Our services are designed to remove buildup, improve the appearance of your stone, and provide long-lasting protection.
Flagstone Deep Cleaning
Dirt, dust, algae, grime, and other buildup can settle into the textured surface of flagstone. Our professional cleaning process removes embedded buildup and helps bring back a cleaner, more natural appearance.
Flagstone Sealing
Unsealed flagstone can absorb moisture, stains, and contaminants. We apply professional-grade sealers to help protect the surface while maintaining the natural character of the stone.
Flagstone Stain Removal
Oil, food, drinks, hard water, dirt, and other substances can leave noticeable marks on flagstone. We use appropriate cleaning methods to help improve stains without unnecessarily damaging the stone.
Flagstone Surface Restoration
Weather exposure and regular use can make flagstone look dull, faded, or neglected. Professional cleaning and sealing can refresh the appearance and help extend the life of your outdoor stone surfaces.
Looking for reliable flagstone cleaning in Phoenix? Let our experienced team clean, restore, and protect your stone.
Flagstone Surfaces We Clean and Seal
Our flagstone cleaning and sealing services are suitable for a variety of residential and commercial applications.
Flagstone Patios
Restore outdoor patios affected by dirt, weather exposure, stains, and everyday use.
Flagstone Walkways
Remove accumulated dirt and buildup from walkways and help protect the stone from future staining.
Flagstone Pool Decks
Clean and protect flagstone around pools where moisture, hard water, and outdoor exposure can cause buildup and discoloration.
Flagstone Entryways
Give worn and dirty flagstone entryways a cleaner appearance while adding protection against everyday foot traffic.
Outdoor Flagstone Areas
We also clean and seal other flagstone surfaces around homes and commercial properties.
Common Flagstone Problems We Solve
Over time, outdoor flagstone can develop different types of buildup and surface problems. Our professional services can help with:
- Dirt and grime buildup
- Algae and organic growth
- Hard water deposits
- Oil and food stains
- Faded or dull stone
- Moisture absorption
- Surface discoloration
- Weather-related wear
- Dust and outdoor debris
- Difficult-to-clean flagstone
Why Flagstone Needs Professional Sealing
Flagstone is naturally porous, which means it can absorb water, dirt, oils, and other contaminants. In Phoenix, constant exposure to intense sunlight, dust, temperature changes, and occasional moisture can make proper protection especially important.
Professional sealing can help:
- Reduce moisture absorption
- Improve stain resistance
- Protect against everyday outdoor wear
- Make routine cleaning easier
- Preserve the natural appearance of flagstone
- Extend the life of your stone surfaces
The right sealer can also help maintain the look of your flagstone without taking away its natural character.
Give your flagstone the professional care it deserves. Contact ER Grout & Tile Restoration LLC today for a free estimate.
Why Choose ER Grout & Tile Restoration LLC?
Choosing the right contractor is just as important as choosing the right sealer.
Since 2011, ER Grout & Tile Restoration LLC has helped homeowners throughout the Phoenix area restore and protect their tile, grout, natural stone, and outdoor surfaces with dependable workmanship and honest service.
When you work with us, you can expect:
Experienced Stone Restoration Team
We understand that different stone surfaces require different cleaning and sealing methods. We assess your flagstone before recommending the appropriate treatment.
Family-Owned, Licensed, and Insured
Phoenix homeowners have trusted us since 2011 for dependable service and quality workmanship.
Honest Recommendations
We focus on the condition of your stone and recommend the services it actually needs.
Residential and Commercial Services
We clean and seal flagstone for homeowners, property managers, HOAs, businesses, and commercial properties.
Free Estimates
We provide clear assessments and transparent pricing before starting your project.
Our Flagstone Cleaning & Sealing Process
Stone Inspection
We inspect your flagstone to identify dirt, stains, discoloration, existing sealer, and areas that may require additional attention.
Professional Cleaning
We remove dirt, grime, organic buildup, mineral deposits, and other contaminants from the surface.
Surface Preparation
The flagstone is properly prepared so the sealer can be applied effectively and evenly.
Professional Sealing
We apply a suitable flagstone sealer designed to help protect against moisture, staining, and everyday outdoor exposure.
Final Inspection
We inspect the completed surface to make sure the flagstone has been properly cleaned and sealed.
Restore and protect your flagstone with professional cleaning and sealing. Request your free estimate today.
Flagstone Cleaning & Sealing Cost in Phoenix, AZ
The cost of flagstone cleaning and sealing varies depending on several factors, including:
- Total surface area
- Condition of the flagstone
- Amount of dirt and staining
- Type of flagstone
- Existing sealer
- Sealing requirements
We provide free estimates so you can understand the scope of your project before work begins.
Areas We Serve
ER Grout & Tile Restoration LLC provides professional paver cleaning and sealing services throughout:
If your city is nearby, contact us to see if we service your area.
Restore and Protect Your Flagstone Today
Your flagstone patio, walkway, or pool deck is exposed to the elements every day. Professional cleaning can remove accumulated dirt and buildup, while sealing helps protect the stone from moisture, stains, and everyday outdoor wear.
Whether your flagstone looks dirty, faded, stained, or simply needs regular maintenance, ER Grout & Tile Restoration LLC is ready to help.
Contact ER Grout & Tile Restoration LLC today for a free estimate and let our Phoenix flagstone cleaning and sealing experts restore and protect your outdoor stone.
Same week appointments available
Frequently Asked Questions
Look for a company with experience working with natural stone and outdoor flagstone surfaces. ER Grout & Tile Restoration LLC has served Phoenix homeowners since 2011.