WeatherFoam Insulation

5.0 (84 reviews)

| Mount Sinai, NY | General Contractor

WeatherFoam Insulation is a general contractor in Mount Sinai, NY, providing insulation and home electrification services to homeowners.

At a Glance

Category: General Contractor
Location: Mount Sinai, NY
Rating: 5.0/5 (84 reviews)
Phone: +16318218050
Services: General Contractor, Service, Point Of Interest

WeatherFoam Insulation - General Contractor in Mount Sinai

About WeatherFoam Insulation

WeatherFoam Insulation is a general contractor based in Mount Sinai, NY. They hold a 5.0/5 Google rating from 84 reviews as of late 2023. Their operations are centered in the Mount Sinai area, suggesting service to Long Island and surrounding communities.

As a general contractor, WeatherFoam Insulation likely manages various home improvement projects. Their name suggests a specialization in insulation services, potentially including spray foam, bat, or rigid insulation types. While not explicitly stated, general contractors often undertake projects such as renovations, additions, and energy efficiency upgrades for residential clients.

When evaluating WeatherFoam Insulation for a project, consider requesting details on their specific experience with electrification projects, such as heat pump installations or electrical panel upgrades. Inquire about their process for assessing a home's energy efficiency needs and their approach to integrating new technologies. It's advisable to seek explanations of their project management style, timelines, and warranty information for the work performed.

Services

General Contractor

Service

Point Of Interest

Establishment

Hours

Friday 7:30-17:00 Monday 7:30-17:00 Tuesday 7:30-17:00 Thursday 7:30-17:00 Wednesday 7:30-17:00

Business information verified via Google Business Profile. Last updated: 2026.

Last verified: May 2026

Contact

1054 New York 25A

Mount Sinai, NY 11766

(631) 821-8050

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How to evaluate WeatherFoam Insulation

Before hiring WeatherFoam Insulation for general contractor work in Mount Sinai, take a few minutes to verify their qualifications and confirm they are the right fit for your project. The right general contractor for one homeowner may not be the right fit for another, so do the diligence up front.

Verify licensing and insurance

Confirm that WeatherFoam Insulation carries an active NY contractor license appropriate for the scope of work, plus general liability and workers’ compensation coverage. Ask for the license number and look it up on the state board website. A general contractor that hesitates to share these details is a red flag, regardless of how favorable their reviews look.

Get a written, itemized quote

Request a detailed written estimate that lists materials, labor, permit fees, timeline, and payment schedule. Itemized quotes make it possible to compare WeatherFoam Insulation side-by-side with other general contractor options in Mount Sinai, and they protect you from scope creep once the work begins.

Ask about project experience

Ask WeatherFoam Insulation how many projects similar to yours they have completed in the last 12 months, whether they will be the primary on-site team or are subcontracting, and how they handle change orders. Request two or three local customer references and actually call them — reviews on Google are useful but a five-minute conversation reveals much more about how a general contractor actually shows up.

Frequently Asked Questions

What types of insulation services does WeatherFoam Insulation offer?

WeatherFoam Insulation specializes in injectable foam insulation for walls, fiberglass batt insulation, commercial and masonry insulation, and basement and crawl space insulation. They aim to improve comfort, health, safety, durability, and energy efficiency in homes and businesses.

What are the benefits of choosing injectable foam insulation from WeatherFoam?

Injectable foam insulation from WeatherFoam offers superior thermal performance, reduces energy consumption and utility bills, creates an airtight seal to prevent drafts, acts as a moisture barrier to deter mold, and provides excellent soundproofing for a quieter space.

How does WeatherFoam Insulation ensure customer satisfaction?

WeatherFoam Insulation follows a detailed process, including consultation, preparation, injection, monitoring, completion, and a follow-up to ensure customer satisfaction. They pride themselves on exceptional customer service and collaboration to meet specific client needs.

Where is WeatherFoam Insulation located and how long have they been in business?

WeatherFoam Insulation is located at 1054 Route 25A, Mount Sinai NY 11766. They have been helping Long Islanders reduce their energy use for over 25 years and have been providing services to Suffolk County for more than 20 years with their oil tank division.