As-Built Drawings & Floor Plans in Sarnia

Accurate as-built drawings for Sarnia and Lambton County. We laser-scan industrial facilities, contractor shops, homes and downtown buildings and deliver floor plans, elevations and sections in DWG, RVT and PDF.

  • Sarnia and Lambton
  • Petrochemical and industrial
  • Homes and downtown

No obligation. Send your project details and we reply within one business day.

Request a quote

Tell us about the building. We respond within 24 hours with fixed pricing.

Takes 30 seconds. No spam, your details are never shared.

Overhead point cloud view of a facility with floor plan linework

A petrochemical centre at the foot of Lake Huron

Sarnia is home to one of Canada’s largest concentrations of petrochemical and refining facilities, along with the contractors and suppliers that support them. The city also has a historic downtown and older neighbourhoods near the St. Clair River.

Plant modifications, contractor shops and office buildings need accurate existing drawings, as do the homes and storefronts being renovated across the city.

We capture the property once with a laser scanner and turn the point cloud into clean DWG and PDF drawings, with Revit models available when your architect needs them.

What we document across Lambton County

Industrial and contractor facilities

Shops, warehouses and office buildings serving the plants, captured for expansions and fit-outs.

Process areas

Piping and equipment documented from the point cloud for brownfield design.

Older homes

Existing-conditions drawings for renovations and additional units.

Downtown buildings

Storefronts and upper floors measured for fit-outs and conversions.

Sample deliverables

How a project runs

Tell us about the building

Send the address, approximate square footage, and the deliverables you need. We reply with fixed pricing within 24 hours.

We capture on site

Our field team documents the full building in a single visit. Non-intrusive, no shutdown required.

Production and QA

Drawings are drafted from the registered point cloud and checked against it before release.

Delivery on schedule

Files arrive in DWG, RVT, IFC, and PDF, on a timeline committed in your quote.

Common questions in Sarnia

Do you cover Sarnia and the surrounding area?
Yes. We work in Sarnia, Point Edward, Petrolia and the rest of Lambton County.
Do your technicians follow plant safety requirements?
Yes. We complete your site orientation and follow your permitting and PPE requirements.
Can I use your drawings for a building permit?
They give your designer or architect an accurate existing-conditions base. The permit set itself is prepared and submitted by your design professional.
Can you add a virtual tour from the same visit?
Yes. A Matterport tour or 360 photos can be captured in the same visit for remote reference or marketing.
How do I get a quote?
Email the address, approximate size and the drawings you need to info@i-pano.com, or use the form on this page. We reply with a fixed price.
iPANO technician reviewing capture data on a tablet during a construction site walkthrough

Get a fixed quote within 24 hours

Send your Sarnia project details and receive transparent pricing and a clear scope for your drawings.

Request a quote