Insulation Labs

4.9 (415 reviews)

| Los Angeles, CA | General Contractor

Insulation Labs is a Los Angeles-based general contractor specializing in comprehensive home insulation services for energy efficiency and comfort.

At a Glance

Category: General Contractor
Location: Los Angeles, CA
Rating: 4.9/5 (415 reviews)
Phone: +18777865553
Services: General Contractor, Service, Point Of Interest

Insulation Labs - General Contractor in Los Angeles

About Insulation Labs

Insulation Labs is a general contractor operating in Los Angeles, CA. The company holds a Google rating of 4.9/5 based on 415 reviews, indicating a consistent history of customer feedback. They have established a presence at 7023 Valjean Avenue.

This contractor performs general contracting services. While the name suggests a focus on insulation, their general contractor categorization implies a broader range of services. Homeowners or light commercial properties seeking various construction or renovation projects may find their services applicable.

When considering Insulation Labs for an electrification project, inquire about their experience with specific technologies such as heat pump installation, electrical panel upgrades, and solar PV system integration. Request details on past projects similar to yours and ask for references. Verify their licensing for the specific trades involved in your project to ensure compliance with local regulations in Los Angeles.

Services

General Contractor

Service

Point Of Interest

Establishment

Hours

Friday 8:00-18:30 Monday 8:00-18:30 Sunday 8:00-16:30 Tuesday 8:00-18:30 Saturday 8:00-16:30 Thursday 8:00-18:30 Wednesday 8:00-18:30

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

Last verified: May 2026

Contact

7023 Valjean Avenue

Los Angeles, CA 91406

(877) 786-5553

Visit Website

Map

How to evaluate Insulation Labs

Before hiring Insulation Labs for general contractor work in Los Angeles, 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 Insulation Labs 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 Insulation Labs side-by-side with other general contractor options in Los Angeles, and they protect you from scope creep once the work begins.

Ask about project experience

Ask Insulation Labs 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 services does Insulation Labs offer?

Insulation Labs offers a range of services including insulation (spray foam, crawlspace encapsulation, wall insulation, commercial insulation), HVAC, and rain gutter installation and repair. They also provide rodent proofing and whole-house fan installations.

Which areas does Insulation Labs serve?

Insulation Labs serves numerous locations across Southern California, including Los Angeles, Orange County, Ventura, San Bernardino, Riverside, and San Diego.

Does Insulation Labs help with rebates or financing?

Yes, Insulation Labs assists homeowners with LADWP rebates for attic insulation and handles all the paperwork. They also offer various financing options, including 0% APR for 6 months on qualifying credit.

Is Insulation Labs a recognized contractor?

Yes, Insulation Labs is nationally recognized as a Top 25 insulation contractor by WALLS & CEILINGS for three consecutive years and is also an Owens Corning® Certified Energy Expert® Professional.

How can I get an estimate for services?

You can request a free estimate from Insulation Labs by visiting their website and using the provided form, or by calling them directly at (213) 444-5335.