Angus Theriault & Sons: Trusted Roofing & Exterior Services in Mamaroneck, NY

Since 1934, Angus Theriault & Sons has been the go-to family-owned contractor for roofing, gutter, and chimney services in Mamaroneck, NY and the surrounding Westchester communities. They handle both residential and commercial projects, offering a single source for many exterior property needs. The team is known for being reliable and thorough, with a focus on quality work that stands up to New York's varied weather.

Business Overview

Angus Theriault & Sons operates as a full-service exterior contractor. They employ skilled crews who are trained to manage projects from inspection to completion. While they don't specifically advertise 24/7 emergency service, their long-standing presence in Mamaroneck, NY means they understand urgent repair needs and work to accommodate customers quickly. Most of their work centers on homes and local businesses, ensuring properties are protected and well-maintained.

Key Services Offered

The company's services are grouped into three main categories:

• Roofing: New roof installation, complete roof replacement, and ongoing roof maintenance.
• Gutter Services: Gutter installation, replacement, and adding new gutter systems to protect foundations and siding.
• Fireplace & Chimney Services: This includes fireplace cleaning, installation, and repair, as well as chimney repairs and inserts for wood-burning or gas systems. They also handle inspections and conversions for heating systems tied to fireplaces.

Many homeowners in the area use them for combination projects—like a roof replacement paired with new gutters—which streamlines the process.

Areas Served

Angus Theriault & Sons serves towns throughout Westchester County, including North Hempstead, Yonkers, Greenburgh, New Rochelle, Mount Vernon, White Plains, Eastchester, Scarsdale, Port Chester, Harrison, Rye Brook, and their home base of Mamaroneck, NY. Their familiarity with local architecture—from older Westchester colonials to modern builds—helps them recommend materials and solutions suited to the region's climate.

Company History

Founded in 1934, the business has remained family-operated for decades. Starting as a small roofing outfit, it grew to include gutter and fireplace services as customer needs expanded. Their longevity in Mamaroneck, NY speaks to their consistent workmanship and community trust. They've adapted their methods over the years while keeping a hands-on, detail-oriented approach.

Leadership & Team

Though specific owner details aren't provided, the company's operations reflect deep local experience. The team likely includes second- or third-generation family members along with long-time employees who know the area well. This continuity means projects are managed with consistent standards and personal accountability.

Specialties & Highlights

• Multi-Service Exterior Contractor: They can tackle roofing, gutters, and chimney/fireplace work under one roof, reducing coordination hassles.
• Longevity & Stability: Nearly a century in business suggests reliable service and adapted expertise.
• Local Knowledge: Understanding of Westchester's seasonal challenges—ice dams, heavy rain, snow load—informs their material and installation choices.
• Residential & Commercial Focus: They serve both homeowners and businesses, handling everything from small repairs to major installations.

Why Locals Choose Angus Theriault & Sons

Residents and business owners in Mamaroneck, NY and nearby towns return to Angus Theriault & Sons for straightforward reasons: they've been here for generations, their work is durable, and they simplify exterior projects by offering related services together. Their practical, no-nonsense approach appeals to customers looking for trusted contractors rather than flashy sales pitches. In a region where weather can be hard on roofs and exteriors, having a known local provider matters.

Hours: Monday–Saturday: 8:00 AM – 4:30 PM; Sunday: Closed.