Call For A Free Estimate! 650-685-5500
Building Efficiency, Every Day.
With over 47 years of experience, we are the San Francisco Bay Area’s insulation experts and your ultimate resource for Building Efficiency Expertise. Our in-house team of project estimators makes navigating new State and National Green Building Regulations easy. SDI Insulation/Fireplaces will assist you with a cost-effective and sustainable envelope based on the requirements of Title 24.
The Most Sustainable Energy Is Saved Energy.
Call now for a FREE estimate!
Top Residential, New Construction, and Remodel Insulation Types
Our Quality Insulation Partners
Your All-in-One Insulation & Fireplaces Solution
SDI Insulation, Inc. is a full-service insulation and home performance contractor serving residential, new construction, remodel, and commercial projects. throughout the San Francisco Bay Area, California. We comprehensively determine the best solution to increase comfort and decrease energy bills.
As an industry leader, SDI Insulation offers a complete line of services designed to reduce energy consumption and costs. Our services include batt insulation, blown insulation, spray foam insulation, residential air sealing, residential insulation removal, and replacement, high-efficiency fireplaces, and inserts.
SDI Insulation strives to stay at the forefront of advancements in sustainable building technology, building science and code requirements. The company partners with LEED-certified manufacturers and can assist in bringing homes up to utility/PG&E codes. SDI Insulation can assist in home energy audits, provides state-of-the-art spray foam and air sealing packages for newly constructed and existing homes, identifies cold spots in homes by using cutting-edge thermal imaging technology, and much more! 
47+ Years of Experience
Pioneers in Green Building Efficiency
The Biggest & Best Projects in the Bay
The San Francisco Bay Area's Most Experienced Insulation & Fireplaces Contractor
Spray Foam Insulation
Batt Insulation
Blown Loose Fill Insulation
Residential Insulation Removal
Building Air Sealing
Sound Deadening
Home Performance Testing
Green Building Codes & Efficiency
Electric & Gas Fireplaces
Floor Insulation
ADU Insulation
Ceiling Insulation
Attic Insulation
Wall Insulation
Crawlspace Insulation
Rockwool Insulation
Rockwool Cavity Rock Insulation
Fireplace Inserts
Blown Cavity Fill Insulation/wall insulation
Blown in Blanket Insulation (BIBS)
Building Air Sealing
Customer Testimonials
"I've used SDI Insulation on 3 of my projects throughout the years... they never disappoint! They're always on time, their work is superb and have never failed an inspection for their insulation work. I'm in the custom home building industry and it's hard to find a reliable and professional insulation company in the Bay Area. You get what you pay for and SDI is my go to company for quality insulation work. I definitely recommend these guys!"
Mark Howser
"I have used SDI on multiple projects and have never had a problem. From spray foam in a bathroom in Tiburon to fiberglass batt insulation in a crawlspace in Mill Valley."
Matthew Sturm
"Excellent job from start to finish. Our project manager, Dennis, did an excellent job addressing our concerns relative to noise and draft. We followed his advice and are completely satisfied with the results. The installation team consisted of 3 very capable and delightful young men who did a terrific job. The guys worked together very well, and they were polite and professional. The supervisor arrived to put the finishing touches on the job and the fellows cleaned up beautifully. I highly recommend SDI!"
Kathleen Willis
"The workers arrived on time. They protected the carpet, doors, staircase carefully with thick plastic sheetings from damage by the big rubber hose. They sucked out the old insulation material from the attic completely and cleaned up the place nicely. Very polite and professional workers. I would recommend SDI to my friends."
Thomas Lee
Areas We Serve in the San Francisco Bay Area
Alameda
Albany
Alviso
Atherton
Belmont
Berkeley
Bolinas
Bodega
Bodega Bay
Boulder Creek
Brisbane
Burlingame
Campbell
Canyon
Castro Valley
Corte Madera
Cotati
Crockett
Cupertino
Daly City
Danville
Dublin
El Cerrito
El Sobrante
Fairfax
Fairfield
Forest Knolls
Mountain View
Napa
Newark
Nicasio
Novato
Oakland
Olema
Orinda
Pacifica
Palo Alto
Penngrove
Petaluma
Pescadero
Pinole
Pleasant Hill
Point Reyes Station
Port Costa
Portola Valley
Presidio of San Francisco
Redwood City
Redwood Shores
Rodeo
Ross
Rohnert Park
Stinson Beach
San Anselmo
San Bruno
Forestville
Foster City
Fremont
Glen Ellen
Greenbrae
Half Moon Bay
Hayward
Hercules
Inverness
Jenner
Kenwood
Lafayette
Lagunitas
La Honda
Larkspur
Loma Mar
Los Altos
Los Gatos
Martinez
Menlo Park
Millbrae
Mill Valley
Milpitas
Montara
Monte Rio
Moraga
Moss Beach
San Carlos
San Francisco
San Gregorio
San Geronimo
San Jose
San Leandro
San Lorenzo
San Mateo
San Pablo
San Quentin
San Rafael
San Ramon
Santa Clara
Santa Rosa
Saratoga
Sausalito
Sebastopol
South San Francisco
Stanford
Sunnyvale
Tiburon
Tomales
Treasure Island
Union City
Valley Ford
Walnut Creek
Windsor
Woodacre
Elevating Home Comfort and Efficiency with SDI Insulation: A Journey to Sustainable Living in the San Francisco Bay Area
In the heart of the San Francisco Bay Area, where innovation meets tradition, SDI Insulation emerges as a beacon of excellence in the home comfort industry. With a legacy spanning over 47 years, our dedication to building efficiency and sustainability is unwavering. As local experts specializing in attic and home insulation services, we are your trusted partner in navigating the evolving landscape of energy efficiency and green building practices. At SDI Insulation, we believe in building efficiency, every day, transforming your living spaces into bastions of comfort, warmth, and environmental stewardship.
A Legacy of Expertise in Insulation and Energy Efficiency
Our journey began with a commitment to excellence and a vision to redefine home comfort. Today, SDI Insulation stands at the forefront of the insulation industry, recognized as the San Francisco Bay Area’s insulation experts. Our in-house team of project estimators brings unmatched expertise, making the complexity of State and National Green Building Regulations accessible to homeowners. With SDI Insulation/Fireplaces, navigating these regulations becomes effortless, ensuring your home meets the stringent requirements of Title 24 with cost-effective and sustainable solutions.
Comprehensive Insulation Services for Every Need
Our service portfolio is designed to cater to a wide range of needs, from residential to new construction and remodels. We offer an extensive selection of insulation types and additional services that ensure your home is not just insulated but transformed into an efficient and comfortable living space:
- Spray Foam Insulation: A versatile solution for sealing leaks and insulating in one step, offering superior thermal resistance.
- Batt Insulation: Traditional yet effective, perfect for accessible spaces and providing consistent thermal performance.
- Blown Loose Fill Insulation: Ideal for attics and hard-to-reach areas, this type provides excellent coverage and thermal insulation.
- Residential Insulation Removal: Safe and efficient removal of old or damaged insulation by experts.
- Building Air Sealing: Essential for energy efficiency, sealing leaks can significantly reduce heating and cooling costs.
- Sound Deadening: Enhance your home's tranquility with solutions designed to reduce noise.
- Home Performance Testing: Comprehensive assessments to identify energy leaks and efficiency improvements.
- Green Building Codes & Efficiency: Expert guidance on meeting and exceeding green building standards.
Elevate Your Home with Elegant and Efficient Fireplaces
In addition to insulation services, SDI Insulation offers a range of fireplace solutions designed to enhance your home's ambiance and warmth. From gas and electric to direct-vent fireplaces, our selection includes stylish inserts that blend elegance with efficiency. Whether you're remodeling or building new, our fireplaces are a testament to our commitment to enhancing your living environment.
Why Choose SDI Insulation?
Choosing an insulation contractor in the San Francisco Bay Area means selecting a partner committed to your home's efficiency and comfort. Here's why SDI Insulation stands out:
- Proven Expertise: With nearly five decades of experience, our knowledge in insulation and building efficiency is unparalleled.
- Comprehensive Solutions: From attic insulation to fireplaces, our services are designed to meet every aspect of your home's efficiency needs.
- Local Experts: As a local business, we understand the unique challenges and opportunities of the Bay Area, ensuring tailored solutions for your home.
- Sustainable Practices: Our commitment to sustainability is evident in every project, helping you reduce your carbon footprint and contribute to a healthier planet.
Your Partner in Building Efficiency
As you embark on your journey to a more efficient and comfortable home, SDI Insulation is here to guide you every step of the way. Our team of skilled insulation installers and consultants is dedicated to delivering top-notch service, ensuring your home meets the highest standards of energy efficiency and comfort. Whether you're looking for attic insulation contractors, insulation companies near you, or guidance on green building codes, SDI Insulation is your ultimate resource in the San Francisco Bay Area.
Join the Movement Toward a More Sustainable Future
At SDI Insulation, we believe that building efficiency is not just a service we offer—it's a commitment to a more sustainable and comfortable future for all. By choosing SDI Insulation, you're not just improving your home; you're joining a movement dedicated to energy efficiency, sustainability, and the well-being of our community.
Contact us today to experience the difference that top-notch attic and home insulation services can make. With SDI Insulation, discover the true potential of your home, enhanced by the elegance and efficiency of our solutions. Your journey to a more efficient, comfortable, and sustainable home begins here, with SDI Insulation—building efficiency, every day.
1.650.685.5500
info@sdi-insulation.com
BURLINGAME OFFICE
370 Lang Road
Burlingame, CA 94010
650-685-5500
SAN RAFAEL OFFICE
999 Anderson Drive
Suite #110
San Rafael, CA 94901
650-685-5500
MILLBRAE SHOWROOM
SDI Insulation & Fireplaces Showroom
@ The HomeTeam DBT
1781 El Camino Real
Millbrae, CA 94030
