The Nagra blog

Roofing advice for Calgary homeowners

Plain-spoken answers about repairs, replacements, hail claims, and keeping a roof healthy through Calgary weather.

Three roofers in high-visibility vests beside a loaded work truck at a residential job site
Residential Roofing

How to Choose the Best Residential Roofing Contractor in Calgary

Seven things to check before hiring a roofer in Calgary: experience, insurance, written quotes, materials, warranties, reviews and communication.

6 min read Read more →
Hailstones on a lawn
Hail Damage

Filing a Hail Damage Insurance Claim in Alberta: Step by Step

What to document, when to call your insurer, and where a roofer fits in.

7 min read Read more →
Hail-damaged asphalt shingles, close up
Hail Damage

What Hail Damage Actually Looks Like on an Asphalt Shingle Roof

Bruises, granule loss, and cracked mats — how to spot hail damage from the ground.

5 min read Read more →
Aging shingles with curled edges
Roof Replacement

Repair or Replace? How Calgary Homeowners Can Tell

Age, damage spread, and what your shingles are telling you.

6 min read Read more →
Roofer repairing shingles
Roof Repair

How Long Does a Roof Repair Take?

What a typical repair visit looks like, from diagnosis to walkthrough.

4 min read Read more →
Worn shingle detail
Roof Repair

5 Signs Your Shingles Are Failing Early

Granules, curling, and blistering — catch these before they become leaks.

5 min read Read more →
Flat commercial roof membrane
Commercial Roofing

Flat Roof Membranes 101: TPO, EPDM, and SBS

The three systems we see most on Calgary commercial roofs, compared simply.

8 min read Read more →
Gutter and roofline in spring
Roofing Maintenance

The Spring Roof Maintenance Checklist

Six things worth checking every spring after the snow melts.

4 min read Read more →
Snow-covered Calgary rooftops
Seasonal Roofing Tips

Getting Your Roof Ready for a Calgary Winter

A pre-winter checklist that prevents the most common cold-weather leaks.

5 min read Read more →
Chinook arch over Calgary rooftops
Seasonal Roofing Tips

Chinooks, Freeze-Thaw, and Your Roof

Why Calgary's warm winter winds are surprisingly hard on shingles.

6 min read Read more →
Common questions

About the Nagra roofing blog

Who writes these articles?

The Nagra Roofing team, from work we have actually done on Calgary roofs. They are written for homeowners rather than for other roofers.

Can I rely on an article instead of having my roof looked at?

The articles are here to help you understand what you are seeing and ask better questions. They are not a substitute for someone inspecting your particular roof — two roofs with identical symptoms can need very different work.

The inspection is free, so there is little reason to guess: request an estimate.

How often do you publish?

Irregularly, and more often around the seasons that matter here — before hail season, and ahead of the first freeze.

I have a question no article covers.

Call +1 825 777 2600 or +1 825 962 2600, or send it through contact. Questions that come up more than once tend to become articles.

Instant estimates — no pressure

Get Your Free Roofing Estimate

Tell us about your roof and we'll come take a look — straight answers and a clear written price. Hail damage? We'll help with the insurance claim too.

Residential · Commercial · Storm & Hail — Calgary & surrounding communities · Serving Canada wide

+1 825 777 2600 +1 825 962 2600