"D&D handled our entire parking lot refresh — line painting, pothole repair, and new bollards — on a tight schedule. They worked overnight shifts so we didn't lose a single business day. Exceptional professionalism."
Sandra K.
In our clients’ words
Client testimonials
Feedback from clients of D&D Commercial Services.
Client feedback
"We've used D&D Commercial for three consecutive years for our annual property assessments and window maintenance. Their written reports are thorough, pricing is fair, and they always show up when they say they will."
Mark T.
D&D handles all three of our retail locations — pressure washing, windows, and parking lot maintenance. Consistently professional and reliable.
Richard T.
Outstanding parking lot line painting and bollard installation at our Waterloo office complex. The team was fast, professional, and the results look fantastic.
Angela M.
We contracted D&D for pressure washing our entire building exterior and parking garage. The transformation was incredible and their pricing was very competitive.
Brian K.
D&D installed bollards and repainted our entire parking lot in a single weekend. Zero disruption to our tenants. Exactly what we needed.
Patricia L.
"D&D handled our entire parking lot refresh — line painting, pothole repair, and new bollards — on a tight schedule. They worked overnight shifts so we didn't lose a single business day. Exceptional professionalism."
Sandra K.
"We've used D&D Commercial for three consecutive years for our annual property assessments and window maintenance. Their written reports are thorough, pricing is fair, and they always show up when they say they will."
Mark T.
D&D handles all three of our retail locations — pressure washing, windows, and parking lot maintenance. Consistently professional and reliable.
Richard T.
Outstanding parking lot line painting and bollard installation at our Waterloo office complex. The team was fast, professional, and the results look fantastic.
Angela M.
We contracted D&D for pressure washing our entire building exterior and parking garage. The transformation was incredible and their pricing was very competitive.
Brian K.
D&D installed bollards and repainted our entire parking lot in a single weekend. Zero disruption to our tenants. Exactly what we needed.
Patricia L.
Their drainage work solved a flooding issue we'd been dealing with for years. Professional assessment, clear quote, and excellent execution. Highly recommend.
David W.
We manage 8 commercial properties and D&D handles maintenance for all of them. Multi-location discount, consistent quality, and one point of contact. Couldn't ask for more.
Sandra K.
Excellent commercial window cleaning service. Our 4-storey office building looks brand new after every visit. They work around our business hours perfectly.
Jennifer R.
As a franchise owner with 3 Tim Hortons locations, I need reliable maintenance. D&D delivers every time — pressure washing, windows, the works. Top notch.
Michael H.
The property assessment was incredibly thorough. They identified issues we didn't even know about and provided a clear, prioritized action plan. Great value.
Karen P.
D&D replaced our automatic entrance doors and it was seamless. No downtime for our store, professional install, and the new doors work perfectly.
Tony N.
Had them do after-hours pressure washing for our restaurant patio and storefront. No disruption to business, and the place looked incredible the next morning.
Laura B.
Fantastic maintenance contract. One call covers windows, pressure washing, and parking lot upkeep for our commercial plaza. Saves us time and money every month.
Greg S.
"Our dock approaches were failing every year until D&D did full-depth repairs. Two winters later they're still solid. They understand heavy-load pavement."
Ray Hoffman
"They re-striped our whole yard — forklift lanes, walkways, dock numbers — and installed bollards at every dock door. Our safety audit scores jumped."
M. Delgado
"Standing water at our loading doors was a constant winter hazard. Their drainage fix solved it and they worked entirely around our shipping schedule."
T. Brar
"Our accessible stalls and ramp markings were faded and out of spec. D&D repainted everything to AODA standard and gave us a photo file for compliance. Huge peace of mind."
Dr. S. Patel
"They treat trip hazards as urgent, which for a medical building is exactly right. Fast repairs, clean entrances, and they always work around our appointment schedule."
L. Moreau
"The sanitizing pressure washing on our entrance and walkways makes the whole building feel cared for. Patients notice."
R. Chowdhury
"Our building tours convert better since D&D took over the exterior. Clean entrance, sharp lot, spotless glass — it looks professionally managed because it is."
P. Whitfield
"They keep our entrance and walkways pressure-washed on a schedule and the windows streak-free. Tenants comment on how sharp the building looks."
A. Rossi
"Re-striped the whole lot with clean visitor and accessible spots and repaired the cracks. The parking finally matches the quality of the building."
G. Thompson
"We consolidated 11 properties with D&D and it changed how we operate. One contact, standardized reports, one invoice. Our owner updates practically write themselves now."
Wilson-Blanchard style PM client
"The per-site condition assessments are exactly what our reserve planning needed. Prioritized, budgeted, and documented. No other vendor gave us that."
J. Kaur
"Volume pricing plus priority scheduling means urgent repairs actually get handled first. Consolidating with one partner was the right call."
D. Fitzgerald
"D&D Commercial Services handles all the exterior maintenance for our three retail locations. Consistent quality, professional crews, and great communication. Highly recommend for multi-location businesses."
Richard T.
"D&D handles the whole exterior for our plaza — lot repairs, striping, and Sunday-night storefront washing. Our anchor tenants have stopped calling about curb appeal entirely."
Carla Nguyen
"One contract, one invoice, one contact for four services. It's cut our vendor management time in half and the property has never looked better."
Richard T.
"They caught a heaved slab near our entrance before it became a claim, documented it, and fixed it fast. That kind of proactive attention is exactly what we needed."
F. Andersen
Parking lots & line painting
"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."
Priya Nair
Parking lots & line painting
"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."
Marcus Hendriks
Drainage
"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."
Thomas Chen
Property assessments
"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."
Laura Mendes
Commercial windows & doors
"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."
Sandra Reeves
Parking lots & line painting
"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."
James Brodeur
Parking lots & line painting
"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."
Anita Kowalski
Parking lots & line painting
"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."
Robert Vandenberg
Commercial windows & doors
"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."
Michelle Park
Drainage
"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."
Derek Lam
Parking lots & line painting
"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."
Karen Osei
Parking lots & line painting
"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."
Nathan Forde
Parking lots & line painting
"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."
Robert Vasquez
Pressure washing
"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."
Angela Nguyen
Parking lots & line painting
"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."
Grant Fielding
Commercial windows & doors
"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."
Helen Chen
Drainage
"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."
Brian MacKenzie
Parking lots & line painting, Property assessments
"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."
Karen Patel
Parking lots & line painting
"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."
Derek Lavoie
Parking lots & line painting
"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."
Nadia Soltani
"D&D resurfaced our entire lot and the result looks brand new. Professional materials, zero shortcuts — our tenants noticed immediately."
Victor Solano
"Overnight line painting so we were ready for business the next morning. Crisp, high-visibility marks throughout the lot."
Irene MacLeod
"Steel bollards installed around our loading dock in a single day. Exactly the protection we needed for pedestrian safety."
Brendan Tully
"Trench drain designed and installed to solve a two-year standing water problem. No pooling at all since installation."
Yolanda Ferreira
"Commercial storefronts replaced cleanly with zero disruption to business hours. Energy savings showed on the next utility bill."
Phillip Okonkwo
"New steel entry doors and hardware installed across our three-unit plaza. Secure, weatherproof, and professionally aligned."
Diane Bauer
"Entire exterior and parking deck pressure washed — transformed the curb appeal before our lease renewal cycle."
Scott Arsenault
"Detailed written condition report with priority rankings and cost estimates. Our owners finally had the data they needed for capital planning."
Margot Vance
Parking lots & line painting
"We needed 22 bollards installed at our industrial facility in Waterloo before our insurance renewal. D&D Commercial delivered on time, on budget, and the quality is exactly what we needed. Would hire again without hesitation."
James Kowalski
Parking lots & line painting
"After a vehicle hit our storefront for the second time, we finally installed bollards through D&D. The whole process — assessment, quote, installation — was smooth and professional. No incidents since."
Sandra Tran
Parking lots & line painting
"We manage a portfolio of 14 commercial properties across Waterloo Region and use D&D Commercial exclusively for bollard work. Reliable, consistent, and they actually show up when they say they will."
R. Mehta
Commercial windows & doors
"Our loading dock doors were constantly breaking down and costing us thousands in downtime. D&D Commercial replaced all three in a single day. No disruption, no drama — just done right."
Mike Brennan
Commercial windows & doors
"We had a fire exit door that failed its inspection. D&D was on-site the next morning with the right hardware and code-compliant door. Passed re-inspection first try. Exactly what you want from a commercial contractor."
Priya Sharma
Commercial windows & doors
"We've used D&D for commercial door installs at four of our Waterloo Region plazas. Consistent quality every time, and they always work around tenant hours so there's minimal disruption."
T. Vandenberg
Pressure washing
"Our retail plaza looked terrible after winter — oil stains, salt residue, gum everywhere. D&D did a full pressure wash in one morning and it looked brand new. Tenants actually noticed and commented. Worth every dollar."
Lisa Fontaine
Pressure washing
"We run a food service operation and cleanliness standards are non-negotiable. D&D Commercial pressure washes our loading dock and drive-through area quarterly. Always thorough, always professional, always on schedule."
Angelo Ricci
Pressure washing
"We had graffiti on two exterior walls that had been there for months. D&D removed it completely within 24 hours of calling. I didn't think it was possible — the concrete looks original. Incredible result."
D. Oluwafemi
Commercial windows & doors
"We have floor-to-ceiling windows across our entire office building. D&D does our quarterly exterior clean and we've never had a streak or smear. The team is professional, efficient, and always respects the property."
Karen Mulholland
Commercial windows & doors
"First impressions matter in retail. Clean windows make our storefronts look inviting and professional. D&D handles all 6 of our KW locations on a monthly schedule — always consistent, always spotless."
Paulo Ferreira
Commercial windows & doors
"We had hard water staining on our high-rise windows that two previous companies couldn't remove. D&D used the right treatment and got them crystal clear. Excellent specialized work — highly recommend."
Natalie Gross
Drainage
"Every spring our parking lot had massive pooling near the entrance — it was a liability issue and we were losing customers. D&D regraded the drainage and installed catch basins. Not a single puddle this year. Night and day difference."
Chris Leblanc
Drainage
"We had a blocked storm drain that was flooding our loading area every rain. D&D diagnosed the issue fast, cleared the blockage, and reinforced the drainage pipe. Fixed properly the first time — no recurrence."
Wendy Osei
Drainage
"We manage a multi-building industrial park and drainage issues were affecting two tenants. D&D scoped the full system, presented a clear repair plan, and executed it ahead of schedule. Exactly the kind of commercial contractor you want."
B. Kowalczyk
Parking lots & line painting
"We repaved our entire parking lot and needed fresh line painting done over a weekend. D&D finished all 140 stalls, the fire lanes, and the accessible spaces by Sunday evening. Tenants opened Monday morning to a perfect lot."
Greg Hallett
Parking lots & line painting
"Our accessible parking markings were faded and we were cited during a municipal inspection. D&D repainted all ADA-compliant markings to exact spec within 48 hours. Passed re-inspection with zero issues. Fast, professional service."
Susan Park
Parking lots & line painting
"We use D&D for annual line painting across our 8-property commercial portfolio in Waterloo Region. Consistent quality, competitive pricing, and they understand what municipalities require. Wouldn't use anyone else."
M. Johansson
Parking lots & line painting
"Our parking lot was deteriorating fast — cracks spreading, potholes forming, markings gone. D&D put together a full maintenance program that addressed everything systematically. The lot looks great and we've stopped the damage progression entirely."
Ray Hoffman
Parking lots & line painting
"We had a pothole that was a genuine safety hazard near our main entrance. D&D was on-site within a day and patched it properly — not a temporary fix, a real repair. Six months later it's holding perfectly."
Carla Nguyen
Parking lots & line painting
"Annual crack sealing from D&D has extended the life of our asphalt by years — our property engineer confirmed it. The cost of preventive maintenance is a fraction of what full replacement would have been. Smart investment."
F. Andersen
Property assessments
"Before acquiring a commercial property in Waterloo, we had D&D do a full exterior assessment. They identified $40K in deferred maintenance the listing agent never disclosed. That report paid for itself ten times over in our negotiation."
David Szymanski
Property assessments
"We use D&D's annual property assessment as our maintenance planning baseline. They walk every square foot, document everything, and give us a prioritized repair list. It's transformed how we budget for property upkeep."
Janet Obi
Property assessments
"Our insurer required a detailed exterior condition report to renew our commercial policy. D&D delivered a thorough, professional assessment within two days. The report was accepted immediately. Quick, credible, and reasonably priced."
P. Carvalho