A homeowner in Calgary standing in a kitchen that stopped working two renovations ago, or squeezed into a house that needs another bedroom the lot cannot spare, faces the same question: who can be trusted to open up the walls and put them back better. Litwiller Renovations & Custom Homes answers that with a track record most trades in the city cannot match, running since 1977 under the hand of the man whose name is over the door.
David Litwiller founded the business and still runs it himself. Nearly five decades of continuous operation in a single market is the kind of longevity that filters out fly-by-night operators, and Litwiller Renovations & Custom Homes has spent all of them building in and around Calgary.
Renovations, additions, and custom builds under one roof
The service list is wide. Litwiller Renovations & Custom Homes handles kitchen, bathroom, and basement renovations, home additions that include second-storey and home-office builds, whole-house interior and exterior alterations, ground-up custom homes, and larger estate renovations. A homeowner can bring almost any residential project here without lining up a separate specialist for each phase of it.
Litwiller Renovations & Custom Homes works across all budgets and serves the wider Calgary area, so the door is open to a modest bathroom redo as much as to a full custom build. Backing the work, the firm states it is fully licensed with the City of Calgary and Service Alberta, carries a $50,000 bond, and warranties everything it completes. Those are protections a homeowner can verify directly, not simply promises taken on trust, and that distinction counts for more on a renovation running into six figures.
A bond gives a client recourse if something goes wrong; a written warranty puts the obligation to fix defects on record instead of on a handshake. Neither is universal among renovators, and their presence here is a point in the firm's favour that a wary homeowner should confirm and then hold on file.
From a kitchen refresh to a second-storey addition
The range inside the renovation category is what stands out. A kitchen or bathroom refresh sits at one end. A second-storey addition, which means engineering a whole new floor onto a house people are still living in, sits at the far more demanding other. Home-office additions have become a common request, and Litwiller Renovations & Custom Homes lists them next to the whole-house alterations that gut and rework an entire property, with estate renovations rounding out the larger jobs. One contractor covering that spread spares a homeowner from re-explaining the project to a fresh crew at every stage.
Basement renovations and additions each carry their own headaches, and having them under one contractor helps. A basement finish has to answer moisture, egress, and headroom before anyone talks about a rec room, while an addition has to marry new structure to old without the seam showing. These are the projects where an inexperienced crew leaves problems buried in a wall for the next owner to find. A long-running builder has usually met these cases before.
The custom side is the other half of the name and the more ambitious commitment. Building a house from the ground up asks a different order of coordination than reworking one that stands, from lot and permits through framing to the final finishes, and estate renovations bring that same scale to homes that already exist. Litwiller Renovations & Custom Homes runs both sides, so a client can move from a renovation into a build, or blend the two on a heavily reworked property, without switching contractors partway.
Three steps from first call to final walkthrough
The process is refreshingly plain. It runs in three steps: an initial contact, an in-home visit that produces a written estimate, and then the build itself carried through to a closing walkthrough. The written estimate up front is the part worth underlining, because a homeowner sees the number before committing, not after the demolition has begun. There is no mystery about how an engagement with Litwiller Renovations & Custom Homes begins or where it ends.
That structure protects both sides. The homeowner knows the scope and the cost before the first wall comes down; the crew works from an agreed plan instead of a shifting target. On a job that can run months, a defined start and a defined finish, capped by a walkthrough where snags get caught and fixed, is worth more than a cheaper verbal quote that drifts upward once the work is underway.
Outside opinion backs the pitch. On Houzz, Litwiller Renovations & Custom Homes holds a 4.8 out of 5 rating. TrustedPros shows a perfect 5 out of 5, though from a single review, against a Calgary category average of 4.4, so treat that one as promising rather than statistically settled. A Better Business Bureau profile exists, listed but not accredited and carrying no numeric score. Yelp and HomeStars pages are up as well, and the HomeStars listing cites a roughly 95 percent customer-satisfaction figure that the company reports about itself, which reads as a self-description, not an independent audit.
An active Facebook page and a listing on contractorsreviews.ca round out a public trail that a cautious homeowner can follow beyond the company's own site.
Founder credibility adds to it. David Litwiller has volunteered with the Calgary Home Builders Association for decades, chaired its Renovation Council, and represented Alberta on the Canadian Renovators Council. He has twice been named Renovator of the Year and collected an industry memorial award for his volunteer service. Involvement at that level is a fair proxy for someone who takes the trade, and its standards, seriously.
Reaching Litwiller Renovations & Custom Homes is easy. A phone number, an email, and the full Calgary street address all sit in the footer, and a contact tab rides in the main navigation, so there is no hunting for a way to book the in-home visit.
One small blemish deserves a flag. The domain's security certificate has lapsed, which can throw a browser warning on arrival, even though the site behind it is current and fully working. It reads as overdue housekeeping, not the sign of an abandoned business.
Litwiller Renovations & Custom Homes checks the boxes that matter most on a substantial renovation or custom build: licensed, bonded, warrantied work, a long local history, and a written estimate before any tools come out. That combination is reason enough to put it on a Calgary shortlist. The concrete next step is simple: book the in-home visit, get the estimate in hand, and ask David Litwiller directly how a second-storey or whole-house job would be sequenced on the lot in question.


Business address
Litwiller Renovations & Custom Homes
5335 Thornbriar Rd NW,
Calgary,
AB
T2K 2X7
Canada
Contact details
Phone: +1-403-275-2588