Real reviews from real businesses.

"We manage a 180-unit condo complex in Waterloo and hired D&D Commercial for a full parking lot line repainting and new bollard installation at the main entrance. They showed up exactly when they said, completed everything two days ahead of schedule, and the quality is exceptional. The condo board was thoroughly impressed, and our residents immediately noticed the improvement. We've already booked them for next spring."

"D&D Commercial resurfaced and restriped the entire parking lot at our Kitchener strip mall. The pothole repair and crack filling work is top quality — they used proper commercial materials, not the consumer-grade patch kits I've seen other contractors use. The fresh line painting makes the whole property look brand new. Every one of my tenants has commented on it. Fast turnaround, professional team, and great communication from start to finish."

"Our rear loading area had been pooling water for two seasons — it was damaging tenant inventory and creating serious slip hazards. I'd had two other contractors look at it with no resolution. D&D Commercial assessed the issue properly, designed a trench drain solution that addressed the actual grade problem, and had everything installed and working within two weeks. Not a single standing water issue since. Highly recommend their drainage work."

"We operate a logistics warehouse in Kitchener and needed a formal property assessment ahead of our commercial insurance renewal. D&D delivered a comprehensive written report covering structural, safety, accessibility, and deferred maintenance items. The report was professional, clearly prioritized, and had exactly the format our insurer needed. Their knowledge of Ontario commercial standards was evident throughout. Will use them again for our annual maintenance planning."

"Three storefront units in our retail plaza needed window replacements after a vandalism incident. D&D Commercial sourced commercial-grade insulated glass units, matched the existing framing profile exactly, and completed all three units in a single day. The tenants were able to reopen the following morning. Professional, efficient, and the work looks perfect. Exactly the kind of contractor a plaza manager can rely on."

"We manage seven commercial properties across Cambridge and Guelph and hired D&D Commercial to handle line painting across four of them in a single week. They coordinated the scheduling perfectly, used traffic-grade paint on every surface, and included properly sized accessible stall markings and fire lane lettering without being asked. This is the level of professionalism I expect from a contractor working on commercial sites, and D&D delivered it. They're now our go-to for line work."

"Our condo corporation had two vehicle-into-building incidents within eighteen months at our underground parking entrance. The board approved a bollard installation project and D&D Commercial handled it from assessment through to final installation. They recommended the right bollard specification for our traffic profile, pulled the necessary permits, and completed the install with minimal disruption to residents. Zero incidents since. Money very well spent, and the installation looks clean and professional."

"We own a manufacturing facility in Elmira with a large paved yard that had significant pavement deterioration. D&D Commercial did a proper assessment first, prioritized the worst sections, and gave us a phased repair plan that fit our budget. We did the first phase — crack sealing, pothole repairs, and full restriping — and the results exceeded expectations. The crew was respectful of our active operations and cleaned up completely. Highly professional outfit."

"We manage a six-storey office building in Uptown Waterloo that needed replacement of aging commercial windows in the lobby and ground-floor units. D&D Commercial provided an accurate quote, sourced energy-efficient insulated glazing units, and completed the work over two weekends to avoid disrupting our tenants. The difference in thermal performance alone has reduced complaints significantly. Excellent work, great communication throughout."

"Spring thaw flooding in our commercial lot parking structure was becoming an annual headache. D&D Commercial installed a channel trough system along the ground-level perimeter that completely solved it. They worked within the existing concrete infrastructure without major disruption and the solution is clearly engineered for the long term. Clean work, professional crew, and everything was done within the quoted timeline and budget."

"I own a small commercial plaza in Cambridge and have been struggling to find a contractor I can actually count on. D&D Commercial handled both bollard installs for my new drive-through tenant and parking lot patching in a single mobilization — saving me significant cost. They were organized, efficient, and the work is high quality. I've already referred them to two other landlords I know in the area."

"I own a medical clinic in Guelph and our accessible parking markings had badly faded — a compliance issue we needed resolved quickly. D&D Commercial came out the same week I called, confirmed the correct Ontario accessibility stall dimensions, and repainted everything to code including the international symbol of access and required signage blocking. Fast, correct, and competitively priced. Exactly what a business owner needs from a contractor."

"We manage a large industrial park in Cambridge with seven buildings and significant truck traffic through the loading zones. D&D installed heavy-duty steel bollards at all dock entries and restriped the entire site, including truck turning radius markings and proper safety zones. The project was completed over two weekends with minimal disruption to tenants. Insurance adjustor commented positively on the safety improvements during our annual review."

"We operate four restaurant locations across Waterloo Region and grease buildup on our rear patio and drive-through lanes was becoming a serious liability issue. D&D Commercial's pressure washing team came in with hot-water equipment and properly treated degreasers. The difference was immediate and dramatic. They've now become our quarterly cleaning contractor for all four locations. Reliable scheduling, always on time, consistently excellent results."

"Our 400-stall shopping centre parking lot needed a complete restripe with updated accessible parking layout to meet the 2024 Ontario Building Code amendments. D&D Commercial handled the full scope — layout redesign, accessible stall placement, fire route repainting, cart corral zones, and all directional arrows. The crew managed traffic safely through three overnight shifts and zero complaints from tenants or customers. Exactly the professional service a busy commercial property needs."

"I own a unit in a commercial condo building in Kitchener and the curtain wall glazing in my suite was badly fogged with failed seals. D&D Commercial assessed all units in the building for the condo corporation, provided an itemized replacement proposal, and replaced 22 panels across 6 units in a coordinated three-day operation. Professional crews, minimal disruption to office occupants, and the finished result is clean and energy-efficient. Several tenants commented on the improvement to natural light."

"Spring melt was turning our property's rear service lane into a river every year. D&D Commercial came out, assessed the grade issues properly, and installed a channelled trench drain system that finally solves the problem at the source. They also repaired the asphalt around the new drain and sealed the entire lane. The first spring after installation had no flooding whatsoever. I wish I'd called them three years ago instead of continuing to patch the symptoms."

"We manage 12 commercial properties across Waterloo Region and brought D&D in for a full portfolio assessment before our annual maintenance budgeting cycle. Their written report was exceptionally detailed — condition ratings, priority classifications, cost estimates, and a recommended multi-year maintenance schedule. It gave our owners exactly the information they needed to make capital allocation decisions. We've now put three of the properties on D&D's ongoing maintenance program."

"We needed crash-rated bollard installation at three of our branch locations following updated corporate security guidelines. D&D Commercial understood the spec requirements, provided a compliant solution within our timeline, and managed all three sites in sequence over a two-week period. They coordinated directly with our facilities team and the installation crews were professional and focused. The finished installations met our security audit requirements without exception."

"Our 96-unit strata had badly deteriorated parking and drive lanes with potholes, missing line markings, and unclear traffic flow. D&D Commercial submitted a comprehensive proposal covering crack sealing, pothole repair, sealcoating, and full restripe with numbered stalls. The board approved it unanimously. Work was completed over four days and the result looks like a brand new facility. Residents are genuinely pleased — we've had more compliments on this one project than anything else in recent memory."