From a few bricks in need of replacement to full-scale masonry restoration, GRIMCON offers professional masonry services for residential, commercial, institutional and managed properties in Cambridge and beyond.
Our team services brick, block, stone and mortar. We repair deterioration, restore aging masonry and tackle new construction projects. With a focus on determining what is causing the issue, repairing the problem correctly and offering workmanship that will last, you can rely on our expertise.
Complete the form below or call us at 1-866-474-6266. To receive a faster, more accurate estimate, be sure to upload photos of your project.

Fully Insured

WSIB Compliant

Ontario Based

Restoration Specialists

Commercial & Residential
Masonry that has been installed and maintained properly can last for decades or even generations. However, exposure to moisture and freeze-thaw cycles, building settlement and aging materials can eventually lead to cracked brick, loose stone or block, deteriorated mortar and other problems.
GRIMCON provides professional masonry repair, restoration and construction services throughout Cambridge. Our projects range from smaller residential repairs to large commercial and institutional builds.
Water that penetrates brick, stone or mortar can turn a small problem into a large one. Failed mortar joints, cracks in brick or stone, deteriorated window and door surrounds and other openings can allow water into your wall system. Once water gets behind the exterior surface, our freeze-thaw cycles can quickly worsen the damage. Repairing the damage early can reduce the risk of further problems and prolong the life of your existing masonry.
GRIMCON will assess the visible symptoms of the masonry and identify what may be causing the problem. Based on the condition of the structure, we may recommend localized brick replacement, repointing, structural repairs, waterproofing or full restoration.
Masonry is used by homeowners throughout Cambridge for exterior walls, chimneys, foundations, porches, steps, retaining walls and decorative accents.
GRIMCON provides services for cracked or damaged brick, deteriorating mortar joints, crumbling chimneys, foundation parging, stone repairs and brickwork around doors and windows.
If your repair requires older masonry to be replaced, we will always make every effort to match the replacement with the existing structure so that it blends in and does not stick out. GRIMCON takes particular pride in its brick-repair service. Matching existing products, colours, textures and patterns is always a priority.


When dealing with commercial or institutional structures, there are often other concerns that need to be considered when planning your repair. Access to the area, public safety, tenants in the building, ongoing business operations, scheduling and coordination with other contractors can all play a role in how the project gets accomplished.
GRIMCON works on all types of commercial properties, including offices, commercial buildings, multi-unit properties, schools and other institutional buildings, as well as industrial properties. Services include facade repairs, repointing, replacement of brick and masonry blocks, lintel repairs, waterproofing and structural repairs. GRIMCON also provides commercial masonry maintenance.
Waterloo, ON
Scope: Repointing, lintel replacement, masonry cleaning & sealing
Kitchener, ON
Scope: Repointing, parapet wall rebuild, masonry repairs & waterproofing
Cambridge, ON
Scope: Heritage restorations, brick replacement, masonry cleaning & sealing
One of GRIMCON’s featured projects is a heritage facade restoration in Cambridge. The work included heritage restoration, brick replacement, masonry cleaning and sealing.
What This Cambridge Masonry Project Involved
This type of project showcases the variety of work GRIMCON can tackle. Quite often, several masonry problems come into play and need to be resolved together rather than treated as completely separate issues.
There’s more to quality masonry work than simply making a deteriorated area appear better. The work needs to correct the root cause of the masonry issue. The repair also needs to be performed with the right materials and techniques for the building.
GRIMCON works with homeowners, property managers, general contractors, restoration companies, commercial property owners and institutions. The company prides itself on accurate site evaluations, quality workmanship, communication and clean, professional work sites. GRIMCON’s crews are also fully insured and WSIB compliant.
GRIMCON specializes in masonry restoration, brick repair and replacement, repointing, chimney repair, stone and block masonry work, foundation and parging repair, lintel and sill repair, masonry sealing, structural repairs and commercial masonry services.
GRIMCON can work to match existing brick when replacing bricks on older homes. We will make every effort to match the new brick to the existing brick based on colour, texture, size and pattern. However, some bricks may no longer be manufactured, and in those cases we will do our best to find a close match.
Damaged or deteriorated mortar joints can allow moisture into the structure of your brickwork. If you have cracked, loose, missing or deteriorated mortar, you may want to consider having the mortar joints inspected. A qualified masonry contractor can determine whether localized repair or more extensive repointing is needed.
GRIMCON offers chimney repair services including repointing, brick replacement, chimney crown repairs, waterproofing, chimney restoration and rebuilding in Cambridge, Waterloo, Kitchener and surrounding areas.
Yes. We perform commercial masonry and restoration services for commercial buildings, property managers, general contractors, industrial facilities and institutional buildings, as well as residential projects.
If your exterior brick is deteriorating, your mortar is cracking or pulling away, you have chimney damage, foundation or wall issues, or need a larger-scale restoration, we can help. Give us a call and we’ll help determine the next steps for your masonry repairs.
Request a Consultation
Call 1-866-474-6266
We collaborate with a diverse range of clients to deliver exceptional masonry solutions across Ontario.

Experienced, dependable masonry partner on every project.

Safe, long-lasting masonry solutions for educational environments.

Enhancing curb appeal and structural integrity with quality craftsmanship.

Durable masonry work built to withstand the demands of industry.

Expert care and beautiful results for the place you call home.

We implement strict safety protocols and maintain a clean, controlled work environment on every project. Our team is trained, certified, and committed to protecting your property, our people, and the public.