Mackey's Construction | Roofing Services in Saint John, WA 99171

Saint John, WA 99171

(509) 724-1050

Core Services

  • Roof inspection
  • Roof repair

Company Background

Mackey's Construction is a trusted, locally-owned contractor serving Saint John, WA, and the surrounding areas. We specialize in roofing, window installation, and gutter services, tackling the specific challenges homeowners face in our climate. A common local issue we address is moisture buildup in roof insulation and corrosion of roof flashing, problems that can lead to energy loss, water damage, and costly repairs. Our team provides expert solutions, from installing proper ventilation and high-quality flashing to ensuring seamless gutter systems that direct water away from your home. We're committed to protecting your property with durable, long-lasting work, helping Saint John residents maintain safe, efficient, and dry homes.

Common Questions

How can Mackey's roofing services prevent moisture in my attic insulation here in Saint John?

Moisture in attic insulation is often caused by poor ventilation and temperature differences common in our area. Our roofing services include installing proper ridge and soffit vents to create consistent airflow, which prevents warm, moist air from condensing in your insulation. We also ensure your roof deck is properly sealed and recommend insulation upgrades if needed, keeping your home dry and energy-efficient.

Why is roof flashing corrosion a frequent problem, and how do you fix it?

In Saint John's damp climate, traditional metal flashing can corrode quickly, especially around chimneys and vents, leading to leaks. We combat this by using corrosion-resistant materials like galvanized steel or aluminum and ensuring precise installation with proper sealants. During a roof inspection or replacement, we meticulously check and replace any compromised flashing to create a watertight barrier that lasts.

My gutters overflow during heavy rain. Can this contribute to roof flashing or moisture issues?

Absolutely. Clogged or improperly sized gutters are a major culprit. When water overflows, it runs down your siding and can seep behind your roof's edge flashing, accelerating corrosion and allowing moisture to penetrate the roof structure. Our gutter services include installing correctly sized systems with adequate downspouts and guards to manage Saint John's rainfall, directing water safely away from your home's foundation and roof edges.

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours


No related companies found.

Scroll to Top
CALL US NOW