Bay Area Insulation Services Inc.
Marvin Portillo
Owner & Insulation Specialist
Residential • Commercial • New Construction Insulation
Helping homeowners, builders, and contractors throughout the Bay Area with dependable insulation solutions backed by quality workmanship, professional service, and over 12 years of industry experience.
License #: LIC 1053575
Contact
Information
Everything you need to reach Bay Area Insulation Services Inc. in one place.
Marvin Portillo
Direct:
(650) 271-0438
Office
Phone:
(650) 499-6711
Our Services
Complete Insulation Services
Professional insulation solutions for homeowners, builders, contractors, and commercial projects throughout the Bay Area.
Homeowners
Improve comfort, energy efficiency, and indoor air quality with insulation solutions designed for existing homes.
Services Include
- Attic Services
- Crawl Space Services
- Rodent Cleanup & Decontamination
- Air Sealing & Energy Efficiency
Residential New Construction
Complete insulation systems installed for custom homes and new residential construction projects.
Services Include
- New Construction Insulation
- Vapor Barrier & Moisture Protection
- Fire Stop & Fire Block Insulation
Commercial Insulation
Dependable insulation systems for commercial buildings, tenant improvements, warehouses, and industrial facilities.
Services Include
- Commercial Insulation Systems
- Commercial Vapor Barrier Systems
- Fire Stop & Fire Block Coating
Why Choose Bay Area Insulation Services Inc.?
Our team is committed to delivering dependable insulation solutions that improve building performance while keeping projects organized and on schedule.
Over 12 Years of Industry Experience
Providing trusted insulation services throughout the Bay Area for residential and commercial projects.
01
Licensed & Professional
California Licensed Contractor
License #: LIC 1053575
02
Quality Workmanship
Every installation is completed with attention to detail, long-term performance, and inspection-ready standards.
03
Reliable Scheduling
We coordinate closely with homeowners, builders, and project teams to help projects stay on track.
04
Featured
Projects
See how we've helped homeowners and builders improve comfort, efficiency, and building performance across the Bay Area.
Saratoga Residential New Construction
Complete insulation installation for a new home designed to improve comfort, efficiency, and long-term performance.
San Jose Attic Insulation Removal Project
Professional attic insulation removal completed to restore attic conditions and prepare the space for future upgrades.
San Bruno Warehouse PSK Foil Faced Batt Insulation Project
Commercial warehouse insulation installation featuring PSK foil faced batt insulation for improved thermal performance.
Oakland Commercial Warehouse Insulation Project
Spray foam insulation and DC315 fire barrier coating installed to support energy efficiency and building protection.
New Construction Crawl Space Insulation Project
Crawl space insulation installation completed to improve thermal efficiency, moisture protection, and overall home performance.
Mountain View Commercial Warehouse Insulation Project
XPS rigid board insulation installed at a concrete slab to support long-term commercial building performance.
Hillsborough Custom Home Insulation Project
Spray foam ceiling insulation and fiberglass wall insulation installed for a luxury residential construction project.
Hillsborough Residential Insulation Project
High-performance insulation system featuring spray foam ceilings and fiberglass batt wall insulation throughout the home.
South San Francisco Costco Ceiling Spray Foam Project
Commercial ceiling spray foam insulation installation completed to improve energy efficiency and thermal performance.
Saratoga Custom Home Roof Deck Insulation Project
Closed cell spray foam insulation installed at the roof deck ceiling to improve energy efficiency and overall home performance.
Pleasant Hill Single-Family Home Insulation Project
Fiberglass batt insulation installed with R-30 ceiling insulation and R-21 exterior wall insulation for dependable thermal performance.
Palo Alto Commercial Insulation Project
Commercial insulation project featuring spray foam insulation at a concrete ceiling and double-layer R-30 insulation above a T-bar ceiling.
Los Gatos Custom Home Insulation Project
Closed cell spray foam ceiling insulation and fiberglass batt wall insulation installed to improve comfort, efficiency, and sound control.
Los Altos Full Envelope Spray Foam Project
Complete closed cell spray foam insulation installed throughout the exterior walls and ceiling to create a high-performance building envelope.
Berkeley Custom Home Insulation Project
R-38 closed cell spray foam ceiling insulation and R-30 Owens Corning fiberglass batt wall insulation installed to maximize comfort, efficiency, and long-term performance.
Los Altos Custom Home Insulation Project
R-38 closed cell spray foam insulation installed throughout unventilated flat ceilings and R-25 exterior wall insulation designed to maximize comfort, energy efficiency, and long-term home performance.
Saratoga Residential New Construction
Complete insulation installation for a new home designed to improve comfort, efficiency, and long-term performance.
San Jose Attic Insulation Removal Project
Professional attic insulation removal completed to restore attic conditions and prepare the space for future upgrades.
Saratoga Residential New Construction
Complete insulation installation for a new home designed to improve comfort, efficiency, and long-term performance.
San Jose Attic Insulation Removal Project
Professional attic insulation removal completed to restore attic conditions and prepare the space for future upgrades.
San Bruno Warehouse PSK Foil Faced Batt Insulation Project
Commercial warehouse insulation installation featuring PSK foil faced batt insulation for improved thermal performance.
Oakland Commercial Warehouse Insulation Project
Spray foam insulation and DC315 fire barrier coating installed to support energy efficiency and building protection.
New Construction Crawl Space Insulation Project
Crawl space insulation installation completed to improve thermal efficiency, moisture protection, and overall home performance.
Mountain View Commercial Warehouse Insulation Project
XPS rigid board insulation installed at a concrete slab to support long-term commercial building performance.
Hillsborough Custom Home Insulation Project
Spray foam ceiling insulation and fiberglass wall insulation installed for a luxury residential construction project.
Hillsborough Residential Insulation Project
High-performance insulation system featuring spray foam ceilings and fiberglass batt wall insulation throughout the home.
South San Francisco Costco Ceiling Spray Foam Project
Commercial ceiling spray foam insulation installation completed to improve energy efficiency and thermal performance.
Saratoga Custom Home Roof Deck Insulation Project
Closed cell spray foam insulation installed at the roof deck ceiling to improve energy efficiency and overall home performance.
Pleasant Hill Single-Family Home Insulation Project
Fiberglass batt insulation installed with R-30 ceiling insulation and R-21 exterior wall insulation for dependable thermal performance.
Palo Alto Commercial Insulation Project
Commercial insulation project featuring spray foam insulation at a concrete ceiling and double-layer R-30 insulation above a T-bar ceiling.
Los Gatos Custom Home Insulation Project
Closed cell spray foam ceiling insulation and fiberglass batt wall insulation installed to improve comfort, efficiency, and sound control.
Los Altos Full Envelope Spray Foam Project
Complete closed cell spray foam insulation installed throughout the exterior walls and ceiling to create a high-performance building envelope.
What Clients Are Saying
Our reputation has been built on dependable service, quality workmanship, and long-term relationships with homeowners, builders, and contractors throughout the Bay Area.
★★★★★
“I had a spray foam job and the pricing was not bad compared to other companies. Excellent crew and very clean.”
Miguel Torres
★★★★★
“Awesome crew, very clean and professional.”
Rodolfo Semsch
★★★★★
“Great company. Fair price. Will work with them again.”
Libritas de Mas
Service
Areas
Bay Area Insulation Services Inc. proudly serves homeowners, builders, and businesses throughout:
…and surrounding Bay Area communities.
Bay Area
Ready to
Start Your Project?
Whether you're insulating an existing home, building a custom residence, or planning a commercial project, Bay Area Insulation Services Inc. is ready to help with dependable insulation solutions and professional service.
Call, text, or email us today to discuss your project or request an estimate.