Masonry Repair & Waterproofing in Guelph, Ontario
From honey-coloured Guelph limestone in the older wards to brick semis and leaky basements across the Royal City, On Point Masonry Repair restores tired brick, stone and mortar — served from nearby Paris with honest pricing and a written warranty.
Accredited Business · A+
Complete Masonry & Waterproofing Services
From limestone repointing on a heritage home near St. George’s Square to waterproofing a leaky Old University basement, our crew handles the brick, stone, mortar and concrete that keep Guelph homes solid.
Masonry Repair
Spalled brick, crumbling joints and damaged stone repaired to match the original — common on Guelph’s century-old limestone and brick homes.
Learn moreTuckpointing & Repointing
We rake out failing mortar and refill with a colour- and texture-matched mix — essential for Guelph’s heritage limestone and old clay brick joints.
Learn moreFoundation Crack Repair
Polyurethane crack injection and structural repair stop water and movement in Guelph’s older poured and block foundations on clay-rich soil.
Learn moreBasement & Foundation Waterproofing
Interior and exterior waterproofing to keep Guelph basements dry through spring thaw and heavy rain — done right, with a written warranty.
Learn more
Built for Guelph’s Limestone & Heritage Homes
Guelph earned the nickname “The Royal City” partly thanks to its honey-coloured local limestone — Guelph dolomite — quarried and laid up in landmarks like the Church of Our Lady Immaculate and countless homes through the Exhibition Park, St. Patrick’s Ward and Old University neighbourhoods. That soft, characterful stone is beautiful, but its lime-based mortar joints erode over the decades, and a hard modern cement mix will trap moisture and crack the stone faces.
We work the way Guelph’s building stock demands it: breathable, colour-matched mortar for limestone repointing and heritage stone restoration, careful brick repair on the older red-brick wards, and proper basement waterproofing for foundations sitting on the city’s clay-heavy soil. Add in the harsh winters along the Speed and Eramosa rivers, and small joint failures turn into spalled stone and damp basements fast — which is exactly the work we’re built for.
An Experienced Local Crew You Can Trust
We’re a short drive up from Paris, so Guelph homeowners get prompt, careful masonry work backed by real insurance and a written warranty — not a guess and a handshake.
- Fully Insured & WSIB-CompliantYour home and our crew are covered on every Guelph job — no liability gaps.
- Mortar & Stone MatchingWe match colour, texture and joint profile so repairs blend into Guelph’s heritage limestone and brick.
- Written WarrantyClear, itemized quotes and a written workmanship warranty on the work we complete.
- Fast Response from ParisAn easy drive to Guelph means quick site visits and quotes, usually within a few days.
- 5+ Years & ExperiencedAn established local crew with years of brick, stone and waterproofing repairs behind us.
- Locally Owned & OperatedYou deal directly with the owner, Dave, and the crew doing the work — start to finish.
Trusted for Waterproofing & Masonry
We had Dave and his crew waterproof the one side of our foundation. They were polite, efficient, reliable and very knowledgeable.
Serving Guelph & Nearby Communities
We’re based in Paris and serve Guelph along with the surrounding region. Exploring a neighbouring city, or want to see everything we do? Follow the links below.
Common Questions from Guelph Homeowners
Do you offer free masonry quotes in Guelph?
Yes. Every quote in Guelph is completely free with no obligation. We visit your home, assess the brick, stone, mortar or foundation, and give you a clear, itemized written quote so you know exactly what the work involves before anything starts.
How fast can you reach Guelph from Paris?
Guelph is a straightforward drive from our Paris base, so we can usually schedule a site visit within a few days. For active leaks or unsafe masonry, let us know it’s urgent and we’ll do our best to get out sooner.
Can you repoint and restore Guelph’s heritage limestone?
Absolutely — it’s some of our favourite work. Guelph’s local limestone needs a breathable, lime-based mortar matched to colour and joint profile. We repoint and restore heritage stone with the right mix so repairs protect the stone and blend in, rather than trapping moisture like a hard cement mortar would.
My Guelph basement leaks every spring — can you help?
Yes. Seasonal basement leaks are common on Guelph’s clay-heavy soil during spring thaw and heavy rain. We diagnose the source, then offer interior or exterior waterproofing and crack injection as needed — all backed by a written warranty.
How much does masonry repair cost in Guelph?
It depends on the scope. Repointing a small section of joints is a modest job, while a larger rebuild or exterior waterproofing is more involved. Because every Guelph home is different, we provide a free on-site assessment and an honest, itemized written quote rather than a one-size-fits-all price.
Request Your Free Guelph Quote
Tell us about your brick, stone, mortar or basement issue and we’ll get back to you with a free, no-obligation quote. Prefer to talk? Call (519) 802-2138.
Ready to Restore Your Guelph Masonry?
Fully insured, WSIB-compliant and locally owned — get your free quote from On Point Masonry Repair today.
Call (519) 802-2138