Questa Builders | General Contractors & Roofing in Old Lyme, CT 06371

We see these issues frequently due to our coastal climate. For moss, we start with a safe, professional cleaning to remove the growth and apply preventative treatments to inhibit its return. For a valley leak, we conduct a thorough inspection to identify the exact source—often worn flashing or compromised underlayment. Our repair focuses on a lasting fix using quality materials suited for our local weather, ensuring your roof is properly sealed and protected for the long term.

Our process begins with a detailed site evaluation and securing all necessary local permits. We handle the full scope, from the initial excavation and careful demolition of any old system to the precise installation of the new tank and leach field. We prioritize minimal disruption to your property and ensure the new system meets all Connecticut health code requirements. Clear communication throughout each step keeps you informed from start to final inspection.

As your general contractor, we manage the entire project. This includes coordinating all necessary licensed subcontractors—such as electricians or plumbers—scheduling inspections, and overseeing quality control at every phase. Our role is to provide you with a single point of contact and responsibility, streamlining the process and removing the burden of day-to-day project management so you can have confidence in a smoothly completed job.