Eco Attic Systems

4.8 (50 reviews)

| Corte Madera, CA | General Contractor

Eco Attic Systems is a general contractor in Corte Madera, CA, specializing in electrification services, including panel upgrades, EV chargers, and heat pump installations.

At a Glance

Category: General Contractor
Location: Corte Madera, CA
Rating: 4.8/5 (50 reviews)
Phone: +14157202560
Services: General Contractor, Service, Point Of Interest

About Eco Attic Systems

Eco Attic Systems is a general contractor operating in Corte Madera, CA. The company holds a 4.8/5-star rating based on 50 Google reviews. They specialize in home improvement services related to energy efficiency and environmental upgrades.

Their services include attic insulation, crawl space cleaning, radiant barriers, duct repair and replacement, whole house fans, and rodent proofing. They address issues impacting indoor air quality, energy consumption, and structural integrity for homeowners. Specific work involves insulation removal and installation, air sealing, and pest exclusion.

When considering Eco Attic Systems, homeowners may inquire about the specific R-values of insulation used, their methods for air sealing, and the warranties provided on their work. Obtaining detailed quotes outlining materials and labor for each proposed service can also aid in evaluating their offerings for attic and crawl space improvements.

Services

General Contractor

Service

Point Of Interest

Establishment

Hours

Friday 6:00-19:00 Monday 6:00-19:00 Tuesday 6:00-19:00 Saturday 9:00-16:00 Thursday 6:00-19:00 Wednesday 6:00-19:00

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

Last verified: May 2026

Contact

400 Tamal Plaza

Corte Madera, CA 94925

(415) 720-2560

Visit Website

Map

How to evaluate Eco Attic Systems

Before hiring Eco Attic Systems for general contractor work in Corte Madera, 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 Eco Attic Systems carries an active CA 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 Eco Attic Systems side-by-side with other general contractor options in Corte Madera, and they protect you from scope creep once the work begins.

Ask about project experience

Ask Eco Attic Systems 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.