Questions and Answers
What makes roof valley leaks so common in Chestnut Hill homes, and how do you fix them?
Roof valleys are critical drainage points that handle heavy water flow, especially during New England's frequent rain and snowmelt. In Chestnut Hill, older homes or those with aging flashing are particularly susceptible. We fix these leaks by first performing a thorough inspection to pinpoint the exact failure—often deteriorated flashing or compromised sealant. Our repair involves carefully removing the damaged material, installing new, corrosion-resistant flashing, and applying high-grade sealants to ensure a watertight seal that withstands our local weather patterns.
How does moss growth damage my Chestnut Hill roof, and what's your removal process?
Moss retains moisture against your roof shingles and sheathing, accelerating decay, promoting wood rot, and lifting shingles to create entry points for leaks. In our shaded, humid Chestnut Hill neighborhoods, it's a frequent issue. Our safe removal process avoids power washing, which can damage granules. Instead, we use specialized eco-friendly treatments to kill the moss, followed by gentle manual removal. We then assess for any underlying damage and may recommend zinc or copper strip installations to inhibit future growth, protecting your roof's lifespan.
Can you perform an inspection to check for both leaks and moss during one visit?
Absolutely. Our comprehensive roof inspection is designed to address Chestnut Hill's most prevalent issues in a single, efficient visit. We'll meticulously examine your roof valleys, flashing, and drainage systems for signs of leaks or vulnerability. Simultaneously, we'll assess the entire roof surface for moss growth, moisture damage, and any related wear. You'll receive a detailed report with clear findings, photos, and prioritized recommendations for any necessary repairs or preventive maintenance, giving you a complete picture of your roof's health.
What the Company Handles
- Roof inspection
- Roof repair
Company Overview
4 Season Roof is a trusted, local roofing company serving Chestnut Hill and the surrounding communities. We specialize in diagnosing and repairing the most common and damaging local roofing problems, such as persistent roof valley leaks and moss growth, which are exacerbated by our New England climate. Our team provides expert inspections, targeted leak repairs, and professional moss remediation to prevent structural damage and protect your home's integrity. We understand the specific demands of Chestnut Hill properties and use durable, high-quality materials suited to our region's seasonal changes. Committed to clear communication and reliable service, we help homeowners maintain a secure, dry, and long-lasting roof year-round.
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 |
















