Heritage Clock Tower, Ancaster, ON.

Tight Fit, Hidden Lintels; some of Rock Solid's most precise brickwork.  

"Dry Stack" Look Built on Solid Foundation with Flamborough Limestone

Local Quarry Access, Compliant Through Browz Operations. 

Cobblestone Boathouse, Lions Head, ON.

Modern Adair Marble Coursed Stone, Ancaster,  ON

Hope Bay Ontario's  Sawn Adair Marble, Horizontal Flatwork.

About Us

Our Construction Experts are trained Red Seal Masons and Apprentices dedicated to quality craftsmanship and providing maximum value for your dollar. 

With over 10 years of experience practicing the art of masonry, Matt Kuhlmann has been trained in the classic masonry style by skilled “old world” masons Henry and George Veenvliet whose focus on detail and craftsmanship is second to none.  His skills have been further developed using the most modern tools as a graduate of the cutting edge Ontario Masonry Training Center.

The Ancaster based Rock Solid team has been in business since 2005 and has been involved in several key stone construction projects in the greater Hamilton area.

Whether you are looking for classic or modern, Rock Solid Natural Stone Masons have the experience and take the time to get the job done right.


Natural Stone Projects are our focus but we are also able to accommodate almost any custom request. Unlike other crews, we cut, chip and fit each individual stone into the perfect fit for your project.   

Some of our recent work includes custom homes, commercial buildings, arches and gateways, patios, re-pointing, walkways and stairs, dry stack retaining walls and garden features, chimneys, chimney caps and fireplace surrounds and custom window details.

We are one of the few masonry firms who will take the time to create unique custom window details such as Hidden Lintels which require precise on site cutting to create a tailored and clean look.  Please see our photo gallery for an example. 

We have direct access to some of the most varied and beautiful natural stone products in the region including quality local limestone, sandstone, slate, granite, adair marble & dolomite. We offer our clients the unique opportunity of visiting the quarries to choose their custom stone pieces to fit any style of project.

Our experienced masonry firm will customize mortar finishing and colour to match your preferred style whether it is Heritage Raised, Flush Over grout, or a ¼” raked back.  Please see our photo gallery for examples of each style. 

Stonework requires a solid foundation to build on. We believe that a proper foundation is just as important as the visible structure.


Contact us now!


We have years of experience planning, managing, and executing construction projects of all kinds. Our team is professional and reliable, and we will work within your constraints. We always stay on the job until it's done to your satisfaction


"The difference between a good job and a great job is the attention to detail.  Rock Solid spent the time to cut and chip each rock as required so that the fit was exceptional and the mortar joints consistent.  We were very pleased with the job."    *Bob Wilkins

"You and Daryl have left a Legacy on Rosseaux Street"    *Sergio Manchia

 Rock Solid Natural Stone Masons Limited  |   Contractor Licence # 11 279379  |  Ancaster, ON.  |  Telephone: (905) 520 1300