Metal Roofing Measuring Tool Ontario | ROOFNOW™
ROOFNOW HOMEOWNER MEASUREMENT SERVICE

Know how big your roof really is.

Request one complimentary satellite-based roof square-footage calculation from ROOFNOW™ before comparing metal roofing estimates. We provide the estimated roof square footage, the pitch used and the waste factor applied.

Homeowners onlyOne per householdPitch and waste included
Google Earth satellite roof measurement showing the roof perimeter and square footage
Actual aerial roof-measurement exampleROOFNOW™ uses available satellite imagery to calculate approximate roof square footage before pitch and waste are applied.
ONE COMPLIMENTARY
CALCULATION PER HOUSEHOLD.
01 • SubmitProvide the property addressTell us which Ontario home needs to be calculated.
02 • CalculateWe measure visible roof sectionsAvailable aerial imagery is used to estimate the roof surface.
03 • ReceiveGet the square-footage calculationThe result identifies the pitch and waste factor used.
EDUCATE FIRST

Knowledge gives homeowners power.

ROOFNOW™ provides one clear square-footage calculation so homeowners can understand the approximate roof size used when discussing metal roofing estimates.

01
Understand roof area versus house areaA 2,000-square-foot home does not automatically have a 2,000-square-foot roof.
02
See the effect of roof pitchThe slope of the roof affects the true surface area compared with the flat aerial footprint.
03
See the waste allowanceThe calculation identifies the percentage added for expected cutting and material waste.
04
Compare estimates more confidentlyAsk contractors what square footage, pitch and waste factor their estimates use.
REQUEST YOUR ROOF MEASUREMENT

Tell us which Ontario home to measure.

Enter the complete property address and homeowner contact information. ROOFNOW™ will review eligibility and available satellite or aerial imagery.

One request per household.This complimentary service is intended for Ontario homeowners researching a roofing project. Duplicate or ineligible requests may not be processed.
01Homeowner
02Property address
03Roof details
04Authorization
1

Ontario homeowner information

This complimentary calculation is available only to a homeowner of the property being submitted.

2

Complete property address

Use the address of the Ontario property that needs to be measured.

3

Roofing project details

These details help ROOFNOW™ review the property and understand your roofing plans.

4

Confirm homeowner eligibility

Every confirmation is required before the request can be submitted.

Questions before submitting?
Call 1-833-901-1649
WHAT YOU RECEIVE

One roof square-footage calculation.

The complimentary result is limited to the calculation below. It is not a roof report, quotation, geometry diagram or material order.

01Estimated roof square footage

The approximate roof surface area calculated from the visible aerial imagery.

02Pitch used

The roof-pitch factor used to adjust the flat aerial footprint to sloped roof area.

03Waste factor used

The percentage allowance applied for expected cutting and material waste.

04Estimated total square footage

The final approximate square footage after the pitch and waste factors are applied.

MEASUREMENT LIMITATIONS

Satellite measurements are preliminary.

They are valuable for education and early planning, but they do not replace professional onsite verification.

Imagery may not be current.Additions, renovations, tree cover, snow or lower-resolution imagery can affect what is visible.
Roof pitch may require adjustment.Flat aerial dimensions and true sloped roof surface area are not always the same.
Hidden details cannot be confirmed.Deck condition, layers, ventilation, flashing requirements and structural details require further inspection.
Final quantities require verification.Contractors and suppliers must confirm measurements before ordering materials or issuing a binding quotation.
No affiliation is implied.Google Earth and other imagery or measurement tools are third-party resources. ROOFNOW™ is not endorsed by or affiliated with Google.
HOMEOWNER QUESTIONS

Before requesting a calculation.

A few important details about eligibility, accuracy and what ROOFNOW™ provides.

Is the calculation really complimentary?

Yes, for eligible Ontario homeowners, limited to one request per household. Submission does not guarantee completion when suitable imagery is unavailable or the request falls outside the service scope.

Exactly what will I receive?

You receive the estimated roof square footage, the roof pitch used, the waste factor applied and the resulting estimated total square footage. No other report or diagram is included.

Will I receive an exact material order?

No. The calculation is preliminary and educational. Final measurements, waste allowances and product-specific quantities must be verified before ordering.

Why can roof area be larger than house area?

Roof pitch, overhangs, attached structures and additions can increase the roofing surface compared with the home’s floor area.

Can I use this when comparing estimates?

Yes. Ask contractors what roof square footage, pitch and waste factor their estimates use.

How will I receive the calculation?

A ROOFNOW™ team member will review the request and contact you using the information submitted in the form.

SERVING ONTARIO HOMEOWNERS

ROOFNOW™ Ontario service regions.

GTA & DurhamToronto, Mississauga, Brampton, Vaughan, Markham, Richmond Hill, Scarborough, Pickering, Whitby and Oshawa
Ottawa & Eastern OntarioOttawa, Kanata, Nepean, Barrhaven, Orléans, Stittsville, Pembroke, Brockville, Cornwall and Kingston
Hamilton, Halton & WellingtonHamilton, Stoney Creek, Ancaster, Burlington, Oakville, Milton, Waterdown, Georgetown, Guelph and Cambridge
Central Ontario & NiagaraBarrie, Orillia, Peterborough, Belleville, Kitchener, Waterloo, Brantford, Niagara Falls, St. Catharines and Welland
Southwestern & Northern OntarioLondon, Woodstock, Chatham, Windsor, Sarnia, Sudbury, North Bay, Sault Ste. Marie and Timmins

KNOW YOUR ROOF.
COMPARE WITH CONFIDENCE.

REQUEST MY CALCULATION
READY WHEN YOU ARE

Start Planning Your Metal Roof

Tell us about your Ontario home and receive a free, no-pressure roofing consultation.