Real results, real homeowners.

"D&D replaced all of our old vinyl siding with CertainTeed fibre cement — the craftsmanship is absolutely exceptional. The team stripped everything down to bare sheathing, installed the weather barrier correctly, and the finished profile is flawless. Finished a full day ahead of schedule and cleaned the site spotlessly."

"D&D built us a gorgeous two-level Trex deck with a pergola overhead and replaced 6 windows while they were on site. David managed communication perfectly — we always knew exactly what was happening. The new windows alone have made a massive difference to our heating bill this winter."

"As a property manager overseeing 14 townhouse units in Cambridge, I needed a roofing contractor I could actually rely on. D&D assessed every unit, gave us a fully itemized quote, and completed the IKO Dynasty shingle installation on schedule with zero issues. They're now our exclusive roofing contractor for the entire portfolio."

"We had our old chain-link fence replaced with a full privacy cedar fence and had a new interlock driveway installed at the same time. Devon's crew was on-time every day, communicated clearly about what they were doing and why, and the results look absolutely stunning. Property value has definitely gone up."

"We got 6 casement windows replaced and a new fiberglass entry door system installed. The installation was immaculate — sealed perfectly, no drafts whatsoever, and the difference in our home's energy efficiency is already noticeable on the heating bill. Would recommend D&D without hesitation."

"We chose Gentek vinyl siding for our 1960s bungalow in Waterloo. D&D's team was meticulous — the J-channels, inside corners, and window trim are all perfectly aligned. You can tell these guys actually understand how siding works as a system, not just how to nail boards to a wall. Outstanding result."

"I had D&D out for a roof replacement after noticing some shingles lifting. They identified that the previous contractor had used incorrect ventilation — D&D corrected the ventilation and installed BP Dimensions II shingles. The work was done in two days. I wish I'd found them for the original installation."

"D&D built our new pressure-treated deck with a Duradek surface membrane for waterproofing — it's now the best outdoor space we've ever had. Devon was extremely knowledgeable about frost depth requirements and Ontario building code for residential decks. Permit pulled, inspection passed first try."

"We're property flippers and D&D has become our go-to for full exterior renovations. They completed a full re-clad, roof replacement, and front entry door upgrade on our Cambridge investment property in under three weeks. On budget, on time, and the Google reviews on our listing are all about the curb appeal."

"We got a full vinyl privacy fence installed around our backyard in Kitchener — it looks pristine and required zero maintenance since installation. D&D confirmed property lines, advised on setback requirements, and handled the complete installation in one day. Exactly what we wanted."

"Replaced our patio sliding door and three bay windows. The new units are triple-pane, and the difference on cold winter nights is remarkable. David helped us choose the right product for our budget and the installation team was clean and professional throughout. Highly recommend."

"Our 1975 home needed everything — new roof, new siding, new soffit and fascia. D&D gave us a single coordinated quote and managed the entire project as one job. The result is like a completely new home exterior. The 25-year warranty gave us tremendous peace of mind. Could not be happier."

"D&D replaced our full exterior with CertainTeed Monogram vinyl siding on our 1970s two-storey home. The difference is extraordinary — the house looks completely new and we've already noticed reduced drafts in the upstairs rooms. Devon spent time helping us choose the right colour and profile, and the install team was impeccably professional. Our neighbours have asked for D&D's contact information three separate times."

"We'd been putting off our roof replacement for two seasons. D&D came out for a thorough assessment, identified some ventilation deficiencies the previous roofer had left, corrected everything, and installed IKO Cambridge AR shingles with a full ice-and-water shield upgrade. The project was completed in one day. Clean, efficient, and the 25-Year workmanship warranty gives us real peace of mind."

"We wanted a wraparound deck with composite decking and integrated planters. D&D did a 3D design mockup before any work started so we could visualize and adjust the layout. The final build exceeded the design — perfect framing, Trex Transcend decking in Havana Gold, and cable rail that gives us unobstructed sightlines to the backyard. We're spending twice as much time outside now. Worth every dollar."

"We replaced all 11 windows in our Guelph home with Gentek triple-pane units. The assessment was detailed, the quote was itemized down to each unit, and there were no surprises on invoice day. The installation team was clean and completed the full project in one day. Our home heating costs have noticeably dropped and the street view looks completely transformed. David followed up after installation to confirm everything was satisfactory."

"D&D installed a full interlock driveway and front walkway for our Cambridge home — about 650 square feet total. The base preparation was thorough and properly compacted, which other contractors I spoke with were cutting corners on. The pattern and colour choice were exactly as we designed together. A year later there's been zero settling or shifting, even through this past winter. Outstanding craftsmanship and fair pricing."

"We did a complete exterior overhaul — new siding, roof, front door, and a garage side door. D&D managed the sequencing perfectly so nothing was left exposed between stages. The project ran three weeks and was on schedule throughout. What impressed me most was the site cleanliness — every evening the yard was tidied, materials were stacked, and nothing was left as a trip hazard. My home's appraisal value increased by significantly more than the renovation cost."

"We needed a fence to enclose our backyard for our dogs, and wanted it to look good from the street. D&D installed a premium vinyl privacy fence with a custom double gate for backyard access. They checked all lot dimensions, respected the required setbacks, and the gate hardware is industrial quality — not the cheap latches I've seen on DIY installations. Clean, fast, and built to last."

"I contacted D&D after a storm removed several shingles and exposed the decking in one section of our roof. They came out within 48 hours for an assessment, covered the exposed area the same day, and had the full replacement scheduled within the week. The entire crew was professional, the tear-off and replacement were completed in a single day, and the cleanup was thorough. No debris in the gutters, no nails in the grass. Just a perfect new roof."