Luminous Labs co-founders Nick LeBlanc and Greg Miles have spent two years turning photorealistic 3D renders and virtual tours into something developers actually budget for — not a luxury line item, but an insurance policy that catches six-figure mistakes while they're still on a screen.
Somewhere in Halifax, a hardwood floor specification was heading toward a procurement disaster. The species was gorgeous on paper — until a Luminous Labs render revealed that the supplier couldn't source enough of it for the full build. Swap it on screen, price the alternative, move on. No demo, no rework, no contractor standing on a job site staring at the wrong material. The mistake existed for a few hours inside a 3D model before it was corrected. Without the visualization, it would have existed in a finished building.
This is the business case Nick LeBlanc and Greg Miles have been making since they founded Luminous Labs out of Halifax. They produce photorealistic architectural renders, 360-degree interactive virtual tours, 3D animation, and drone imagery for real-estate developers in Atlantic Canada. In October 2024 they returned to the Atlantic Construction Podcast as returning guests and AC Media sponsors — two years deeper into the trade, with NDA-bound projects finally shareable and a clearer picture of what the work actually does for developers.
The episode runs just under an hour and a half. Here is what builders take from it.
Budget it like architecture, not advertising
The single most useful reframe in the conversation is where visualization belongs on a project budget. LeBlanc is direct about it: "it kind of is an insurance policy like if you actually give us all the information we need and we do things the right way" That framing matters because it repositions the spend. Marketing budgets get cut; insurance does not.
The ROI argument lands in the developer's own language. If a render catches a material specification that would cost six figures to undo after installation — "if we're saving you know $100,000 or $200,000 or whatever that amount is okay well that's a valuable tradeoff" — then the visualization fee is not a cost, it is a hedge. For a developer running Richmond Yards or The Marlstone, where the unit counts and finish specifications run deep, the math is not close.
Visualization also ages well. Unlike a brochure, a high-quality virtual tour keeps working. As LeBlanc puts it: "if you think about it more as an asset for the building these virtual tours aren't going to go anywhere" A developer who pre-leases with a virtual tour during construction has that same tour available for tenant turnover, re-leasing, and resale long after the building opens.
Communication is the actual product
There is a technical layer to what Luminous Labs does — Unreal Engine, Blender, Octane, Corona, photogrammetry — but Miles and LeBlanc are clear that the technical skill is table stakes. What separates firms that reach the top is something less glamorous: "it's the companies that can communicate the best that reach the top in especially in that realm in our industry"
In practice this means renders function as an objective shared document. Owners, architects, and construction teams are looking at the same image, not translating across disciplines from a floor plan. A render removes the ambiguity that compounds into expensive RFIs and site decisions made under pressure. Catching a layout error before a shovel goes in the ground does not require a meeting — it requires a revised image.
They run that discipline internally too. On early drafts, they aim to nail the big-picture layout so feedback narrows fast: "the better you do the smaller the notes are going to get and the more like fine that they become" Shrinking feedback rounds is how a visualization studio makes its clients' design process faster, not just prettier.
Give the renderer everything
A section of the conversation is effectively an instruction manual for getting the most out of a visualization engagement. Two principles dominate.
First, send all the documents. "I would much rather receive like 100 PDFs than just receive one and then we're trying kind to fill in the blanks" When the team has to assume missing specifications, they have to backtrack when the assumption turns out to be wrong. That backtracking costs rounds of revision that a full document package would have prevented. Irrelevant-seeming files are the ones that answer the question you didn't know to ask.
Second, understand that Revit geometry does not render clean. When Luminous Labs imports a Revit file, they typically build a shell model over the top of it: "it's usually really buggy and just not very clean geometry so we'll just like model over top of it almost like a shell" This is worth knowing before a developer or architect asks why a Revit file alone is not sufficient for a full render package. The mesh quality in CAD files breaks materials and lighting; the visualization team re-models to fix it.
Scan concrete while it's going up
The conversation widens into the construction site itself, specifically into what LiDAR scanning — done by Halifax-based Smarter Spaces Inc. — can catch before finishes go in. The principle is the same as in rendering: problems on paper cost nothing to fix; problems in built work cost everything.
A concrete slab that is not flat will eventually produce a floor that is not flat. But if no one checks during construction, the first sign of the problem is often a finished floor that needs to come up. "if they would have spent a little bit at the beginning when everything was going up they would have been able to say that's not flat" — LeBlanc is describing a building he had personal experience with, where the absence of early scanning turned a cheap correction into an expensive tearout. Reality-capture during construction is the same insurance logic as pre-construction rendering: the cheapest time to find a problem is before the problem is buried.
Track the stack — ten-minute savings compound
Luminous Labs runs Unreal Engine for its primary rendering work, with Blender for modeling and Revit as the incoming industry standard from architects and developers. The tool choice matters less than the habit of watching adjacent technology closely. GPU performance follows Huang's Law — roughly doubling every two years — and rendering is already approaching near-real-time speeds. The trajectory matters for construction: the window between a design decision and a photorealistic preview of that decision is collapsing.
On smaller gains, the discipline is the same. A workflow improvement that saves ten minutes per unit looks trivial on a single unit. Multiply it across twenty units in a building and the math changes: "if you're doing 20 units like maybe only save like 10 minutes but there's 20 units right so it's like everything starts to add up" Studios that track small per-unit improvements are the ones that price competitively at scale.
The same game-engine technology that powers production pipelines for major film projects also runs their sun studies. For the Cunard Residences development on Halifax's waterfront, they ran geo-tied sun simulations showing how daylight would move across the building at different times of year — the kind of analysis that previously required specialized consultants and now comes bundled with the same tools that produce the marketing renders.
The team math
Scaling a studio that does both project-based rendering and equipment-intensive virtual-tour capture is a workforce puzzle. Luminous Labs hired and trained a local team for virtual-tour work, then found in 2023 that the tour pipeline slowed: "we didn't have any work to give them but we were basically slammed like 80 hours 90 hours a week" Busy on renders, dry on tours — nothing to delegate.
Their answer was to convert that team into local contractors rather than employees. The logic is operational: keeping the equipment and people local means a broken piece of gear gets fixed the same day. "if something breaks I can go and buy it and fix it within a couple of hours and that's really important to not have that downtime" A contractor based in another city means a week waiting on a repair or a shipped replacement. For time-sensitive construction documentation — slab scans, progress captures, pre-pour verification — a week of downtime is the wrong answer.
In the post-show, LeBlanc and Miles discuss their EY Entrepreneur of the Year 2024 nomination: Luminous Labs was named among EY Atlantic's top 30 finalists for Nova Scotia, competing against companies including a Hilton franchise and a Saskatchewan mushroom farm. Their read on why: "we have a much healthier profit margin so we don't have to make you know $2 million to keep the lights on" Margin discipline, not headline revenue, is what gets a two-person Halifax studio onto a national entrepreneur list.
The businesses doing this work
If you are a developer, architect, or general contractor in Atlantic Canada, here are the two firms the episode puts on record.
Luminous Labs Inc. produces photorealistic 3D renders, 360-degree interactive virtual tours, 3D animation, and drone and photogrammetry imagery for real-estate developers across Halifax and Atlantic Canada. Their work spans pre-leasing visualization for mid- and high-rise residential, procedural mapping for recreation projects like Ski Wentworth, and drone capture requiring an Advanced drone licence — the authorization that allows eye-level window shots at height that out-of-province firms cannot legally replicate. Past projects include One77, Richmond Yards, Cunard Residences, and The Marlstone.
Smarter Spaces Inc. uses mobile LiDAR laser scanning to produce as-built drawings, 3D and BIM models, construction QA/QC verification, and virtual tours for the architecture, engineering, and construction industry in Halifax. Their slab and pipe scanning — done during construction rather than after — is the preventive layer that makes tearouts avoidable.
Guests: Nick LeBlanc and Gregory Miles, Co-Founders, Luminous Labs. Episode 77 of the Atlantic Construction Podcast, published October 29, 2024. Watch the full episode. Also featured: Smarter Spaces Inc.. EY Entrepreneur of the Year Atlantic 2024 finalist list: ey.com.