What Regina's Hail Season Does to Your Roof, Siding, and Eavestroughs
On June 9, 2026, a hailstorm struck Regina and left behind more than 800 property insurance claims and preliminary damage estimates approaching $80 million. SGI confirmed that much of the damage was concentrated in three places: shingles, siding, and eavestroughs.
This is not unusual for Regina. The city sits in one of Canada's most active hail corridors. Golf ball-sized hail has been recorded on multiple occasions, and most years bring at least one significant storm during the June-to-August peak season.
This guide explains exactly what hail does to each component of your home's exterior, how to assess the damage, and what steps to take in the days following a significant storm.
How Hail Damages Roofing Systems
Asphalt shingles are the most common roofing material in Regina, and hail affects them in ways that are not always obvious from the ground.
Granule Loss
The surface of an asphalt shingle is covered in mineral granules that protect the underlying bitumen from UV exposure and provide fire resistance. A single hailstone impact dislodges a cluster of these granules, leaving a dark circular depression. A widespread storm can strip granules from large sections of a roof simultaneously, dramatically accelerating the ageing process.
Bruising
Beneath the granule layer, hail impact can crack the bitumen mat that holds the shingle together. This damage is not always visible during a casual inspection. The shingle may appear intact from the surface while the structural layer below has fractured. Bruised shingles allow water to penetrate and reach the roof deck during subsequent rain events.
Seal Line Damage
Asphalt shingles bond to each other along a thermal seal strip along the bottom edge. Hail impact can break this seal, making shingles vulnerable to wind uplift in subsequent storms. This is why a roof that survived one storm in good condition may begin losing shingles during the next.
Flashing Damage
Metal flashings around chimneys, vents, skylights, and roof-to-wall transitions can be dented by large hail. Dented flashing may not seal properly against adjacent roofing material, creating a water entry point that is easy to miss during a post-storm inspection.
What to look for from the ground: Check your downspouts after a significant hailstorm. If you notice an unusual volume of granules washing out when it rains, that is a strong indication of roof damage worth having professionally assessed.
Read: 5 Signs You Need a New Roof in Regina for more warning signs.
How Hail Damages Siding
Siding damage from hail is often under-reported because it is less obviously connected to water entry than roof damage, but it matters significantly for the long-term performance of your home's exterior.
Vinyl Siding
Large hail creates circular dents or cracks in vinyl panels. Cracked vinyl panels no longer provide a continuous moisture barrier. Wind-driven rain during subsequent storms can force water through the crack and behind the panel, saturating the wall assembly. Damage is often concentrated on the west and south-facing elevations that receive the most direct storm impact.
Fibre Cement Siding
Fibre cement is significantly more impact-resistant than vinyl and generally holds up better in hail events. However, large hail can chip or crack the surface coating, exposing the underlying material to moisture. Pre-primed fibre cement that has not been painted recently is particularly vulnerable, since moisture can penetrate and cause freeze-thaw damage over subsequent winters.
Wood and Stucco Siding
Older homes in Regina's established neighbourhoods often have original wood siding or stucco. Hail damage to wood siding creates dents and surface fractures that allow water entry and accelerate rot. Stucco cracked by hail allows moisture behind the cladding, which can cause freeze-thaw damage to the underlying wall assembly.
What to look for: Walk the perimeter of your home after a significant storm. Look for circular dents, cracks, chips in the paint or surface coating, and any areas where panels appear to have shifted. Pay particular attention to west and northwest-facing walls.
Compare siding materials for Saskatchewan's climate: Vinyl vs Fibre Cement Siding in Regina.
How Hail Damages Eavestroughs
Eavestroughs and downspouts are among the most vulnerable exterior components during a hailstorm. SGI specifically noted eavestrough damage as a primary claim category following the June 2026 storm.
Denting
Aluminum eavestroughs dent relatively easily under hail impact. A dented eavestrough may no longer drain correctly. Low points collect standing water that accelerates corrosion. In winter, standing water freezes and expands, creating additional stress on the system.
Downspout Damage
Downspouts are more exposed than eavestroughs and can be dented or knocked out of alignment. A misaligned downspout may discharge water against the foundation wall rather than away from it.
Gutter Guard Damage
Perforated aluminum gutter guards can be dented by hail, reducing their effectiveness. If you have gutter guards, inspect them carefully after a significant storm.
What to look for: Check the full length of your eavestroughs. Look for visible dents, sagging sections, separated seams, and downspouts no longer flush with the exterior wall.
See our soffit, fascia, and eavestrough services for replacement options.
What to Do After a Hailstorm: SGI Claims and Repairs
Saskatchewan Government Insurance provides residential property coverage for hail damage. Following a significant storm event, SGI has confirmed that the claims process can take four to six weeks due to the volume of claims.
Document the Damage
Before any repairs are made, photograph every affected surface from as many angles as possible. Include close-ups showing dents, granule loss, cracks, and displaced panels. Date your photos.
Contact SGI or Your Insurer
File a claim promptly at SGI. Following major storm events, contractors and adjusters are booked weeks out. Early filing puts you in the queue sooner.
Get a Professional Inspection
Many hail damage claims are denied or reduced because homeowners miss the full scope of the damage. A roofing contractor experienced with hail inspections can document damage systematically and support your claim.
Do Not Delay Non-Emergency Repairs
Damaged shingles, cracked siding panels, and dented eavestroughs left unaddressed going into the next storm season will sustain progressive damage. A temporary repair that stops water entry while you wait for a full replacement is worthwhile.
Ready to get your home assessed? Request a free estimate from Everflow.
Are Impact-Resistant Shingles Worth It for Regina Homeowners?
Class 4 impact-resistant shingles are worth serious consideration for homeowners replacing their roof. These shingles resist cracking under hail impact and carry a Class 4 rating under the UL 2218 impact test standard.
The premium over standard architectural shingles is approximately $1 to $2 per square foot, representing an additional $1,500 to $3,000 on a full roof replacement. Many SGI policyholders qualify for home insurance discounts of 10 to 20 percent for installing Class 4 shingles. Over the life of a 25-year roof, that discount can exceed the cost of the upgrade.
See our full roofing options including impact-resistant products: Roofing in Regina.
Frequently Asked Questions
Does hail damage siding in Saskatchewan?
Yes. Hail causes dents and cracks in vinyl siding and chips the surface coating of fibre cement and painted wood siding. Damaged panels that are not replaced allow moisture into the wall assembly, which can cause significant damage through Regina's freeze-thaw cycles.
How do I know if my roof was damaged by hail?
The most reliable way is a professional inspection. From the ground, look for granule accumulation in downspouts after rain, visible dents in metal flashings or ridge vents, and shingles that appear darker in circular patches.
Will SGI cover hail damage to my roof and siding?
SGI residential property coverage generally covers sudden accidental damage including hail. Coverage details depend on your specific policy. Visit SGI for your policy details. Document damage thoroughly before filing.
How soon after a hailstorm should I get a roof inspection?
Within one to two weeks if possible. Damage is most accurately assessed before subsequent weathering obscures the impact marks.
Does Everflow assess hail damage in Regina?
Yes. Everflow provides roofing, siding, and eavestrough assessments for Regina homeowners following hail and storm events. Contact us for a free estimate.
Related Reading
Why Regina's Freeze-Thaw Cycles Destroy Exterior Systems Faster Than Anywhere Else in Canada
Vinyl Siding vs Fibre Cement Siding in Regina's Climate
Soffit, Fascia and Eavestrough Services
Everflow has provided exterior services for Regina homeowners since 2001, including roofing, siding, soffit, fascia, and eavestrough work on properties across the city.