About Us
Mark Waller

FIRST GENERATION |
Family Business Founder
I am a professional business owner for the past 33 years doing business in Dutchess, Putnam, Westchester County, the five boroughs and Long Island. I am an accomplished and energetic leader with a solid history of achievement in Marble & Tile Installation and Restoration of Concrete, Marble, and Terrazzo.
-Mark Waller

33 years delivering reliable and complete projects

Serving clients since 1993

Highly skilled in old school and modern methods of tile installation, waterproofing, leveling, and concrete polishing.

Focused on achieving high satisfaction from each and every client we service.
30+
years of experience in the industry.

10+
years of experience in the industry.

About Us
Dylan Waller

SECOND GENERATION |
in the family business
Dylan Waller is a 25-year-old graduate of Southern New Hampshire University, where he earned a Bachelor’s in Business Finance. Although he originally planned for a career in finance, the disruptions caused by COVID during his enrollment shifted his path in a new direction.
Stepping into his family’s energy-industry business full time, he quickly proved his value and grew into a leadership role. Now a partner in the company, he brings together his financial background, strong work ethic, and second-generation craftsmanship, helping carry the business into its next chapter.

10 years delivering reliable and complete projects

Serving clients since 2016

Trained in modern tile, waterproofing, heating, and leveling methods.

Focused on quality work, strong results, and long-term durability.
Why Choose Us
With decades of hands-on expertise, every surface we install or restore reflects meticulous detail, long-lasting quality, and a commitment to delivering exceptional results every time.

A responsible team delivering clean, professional tile and stone work.

Complete bathroom renovations with precise tile, marble, and shower installation.

Restoration for marble, stone, terrazzo, and concrete surfaces.

Over 30 years of hands-on installation and restoration experience.

Fully licensed and insured for safe, reliable project completion.


Services Crafted With Precision
We provide expert tile installation, custom designs, waterproofing, stone restoration, and complete renovation services crafted with precision and 30+ years of experience.

Handyman Services
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

Interior Design & Renovation
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

Plumbing Services
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

HVAC Services
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

Electrical Services
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

Landscaping & Lawn Care
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
Our Projects
Calcutta Gold Slab Shower & Floor in a Herringbone format.
Calcutta Gold Slab Shower & Floor in a Herringbone format.
New York, NY
Calcutta Gold Slab Shower & Floor in a Herringbone format.
Nero Marquina Floor in a Chevron pattern. Nero Marquina Slab Shower. Outside walls in black glazed tile.
Nero Marquina Floor in a Chevron pattern. Nero Marquina Slab Shower. Outside walls in black glazed tile.
New York, NY
Nero Marquina Floor in a Chevron pattern. Nero Marquina Slab Shower. Outside walls in black glazed tile.
White Marble Floors and Slab Shower
White Marble Floors and Slab Shower
New York, NY
White Marble Floors and Slab Shower
Garage with Large Format Tile With Border Designs
Garage with Large Format Tile With Border Designs
New York, NY
Garage with Large Format Tile With Border Designs
Polished Concrete on an engineered mix basement slab.
Polished Concrete on an engineered mix basement slab.
New York, NY
Polished Concrete on an engineered mix basement slab.
Exceptional Craftsmanship.
Proven By Real Clients.
Every review reflects the care, precision, and dedication we bring to every project—no shortcuts, no compromises, only quality work.

Mark and his son Dylan are true gems in the world of tile, marble & concrete craftsmanship. They demonstrate a rare combination of technical expertise, precision, and genuine professionalism that makes every project a smooth and delightful experience.

Liz W
Business Owner

Diamond Tile is an excellent vendor. They are meticulous, thorough, and professional. Did an amazing job on our kitchen floor. They will be our go to tile people from now on. Highly recommended.

Northup I
HR Manager

Mark and his team came in and did a walk in shower for my mom’s house. The quality of this companies work is impeccable. Even a small job like mine looks like a bathroom that belongs in a magazine. They have an eye for detail that is top notch.

Gloria N
Founder
Latest Post and Articles
Read our newest articles featuring real projects, material guides, and craftsmanship insights from over 30 years of experience.
-

Polished Porcelain Marble Master Bath
A simple, classy, and clean master bathroom was created by the team for…
-

Custom Floor to Ceiling Bathroom Renovation
Great attention to detail was delivered in this stunning bathroom renovation. This bathroom…
-

Low Polish Concrete Refinishing
Not everyone desires a complete mirror finish on their concrete. On this new…
Frequently Asked Questions?
Find quick answers to common questions about our tile installation, bathroom renovations, waterproofing, and stone restoration services.
Do you offer free estimates?
Yes, we provide free on-site or virtual estimates for all tile, stone, and renovation projects.
How long does a typical tile installation take?
Most standard installations take 1–3 days depending on room size, tile type, and project complexity.
Are you licensed and insured?
Yes, Diamond Tile & Marble Installation is fully licensed and insured for all residential and commercial work.
Do you provide waterproofing for bathrooms and showers?
Yes, we use premium waterproofing systems to ensure long-lasting protection against moisture and leaks.
Can you repair or restore damaged marble, stone, or terrazzo?
Absolutely. We specialize in repairing cracks, restoring shine, and refinishing worn or stained surfaces.
Do you handle complete bathroom renovations?
Yes, we manage full bathroom renovations including tile, showers, waterproofing, stonework, and finishing.
What service areas do you cover?
We serve Putnam, Dutchess, Westchester, Rockland, East End of Long Island, and Northern New Jersey.
Services Areas
We proudly serve homeowners and businesses across multiple counties, delivering expert tile, stone, and renovation services with trusted craftsmanship.
Our Service Regions
We deliver premium tile, stone, and restoration services across the counties listed below with consistent, trusted results.
- Putnam County, NY
- Westchester County, NY
- East End of Long Island
- Dutchess County, NY
- Rockland County, NY
- Northern New Jersey

















