Overview
Repair or replace the layered flashing system where your chimney meets the roof. Chimney flashing is especially vulnerable to leaks due to the large penetration size and differential movement between chimney and roof structure.
Grenora Climate Considerations (very cold)
- • Snow load exceeding structural capacity
- • Ice dam formation (critical)
- • Metal panel contraction/expansion
Common Signs You Need Chimney Flashing Repair
- • Water stains on ceiling near chimney
- • Efflorescence on chimney brick
- • Damaged mortar at roofline
- • Visible rust on flashing
- • Musty smell near fireplace
Chimney Flashing Repair Cost in Grenora
Low
$390
Average
$927
High
$1,463
When to Call a Professional
Call a professional when:
Chimney flashing involves both roofing and masonry work. Improper installation causes the most persistent and damaging roof leaks. Always hire a specialist.
Roofers in Grenora

Elevated Roofing
Williston, ND
(701) 204-0220All-Time Painting
Williston, ND
(701) 770-0975Badlands Seamless Gutters
Williston, ND
(701) 580-9991Founding Member
Premium spot in Grenora
Ambassador
Lead the Grenora community
Founding Member
Premium spot in Grenora
Grenora Housing Market
Median Home Value
$103,800
Homeownership Rate
82.9%
Population
323
Median Year Built
1959
Source: U.S. Census Bureau, ACS 2023 5-Year Estimates
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Chimney Flashing Repair
Date
April 2026
Cost
$927
Vendor
Your local pro
Warranty
15-year material warranty
Grenora average: $390–$1,463
Before
Issue documented with photos
After
Repair completed, area sealed
Materials Used
Warranty Details
15-year material warranty
Auto-Checkup Created
"Chimney & Flashing Check" — every 12 months
Property Health Score
Good
roof category +12 pts(71 → 83)
Your health score is calculated based on documentation completeness, maintenance currency, warranty coverage, and investment tracking.

Maintenance Plan for Grenora

Recommended Maintenance Plan — Grenora, North Dakota
Key Risks
- • Snow load exceeding structural capacity
- • Ice dam formation (critical)
- • Metal panel contraction/expansion
- • Short construction window
- • Extreme cold (-40°F+)
Schedule
Visual inspection (DIY)(DIY)
Professional chimney flashing repair
Estimated: $400–$1500
Winterization and freeze protection
Estimated: $150–$400
Plan for full replacement
Estimated: $1,200–$4,500
Grenora-Specific Tips
- • Proper attic ventilation prevents ice dams — ensure R-60 insulation
- • Impact-resistant shingles (Class 4) may qualify for insurance discounts
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J&R Home Services
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Related Services in Grenora
Roof Leak Repair
Locate and repair roof leaks to prevent water damage, mold growth, and structural deterioration. Repairs may involve patching damaged shingles, sealing flashing, or replacing underlayment.
Roof Inspection
Professional assessment of your roof's condition, identifying current damage and potential issues before they become costly repairs. Includes inspection of shingles, flashing, vents, gutters, and attic ventilation.
Roof Flashing Repair
Repair or replace the metal flashing that seals joints and transitions on your roof — around chimneys, vents, skylights, and where roof planes meet walls. Failed flashing is one of the most common causes of roof leaks.
North Dakota Regulations
Building Code: IRC 2018
Seller Disclosure: Sellers must complete a Condition of Property Disclosure Statement covering structural, systems, and environmental conditions.
Natural Disaster Risks: Blizzards, Flooding, Extreme cold, Tornadoes