Welcome To Exander’s Insulation
Attic Insulation services Berkeley CA
Stay Comfortable Year-Round with Expert Attic Insulation Services in Berkeley, CA
Reliable. Local. Energy-Saving Solutions from Exander’s Insulation.
Upgrade Your Home’s Efficiency with Berkeley’s Most Trusted Attic Insulation Company
Is your home too hot in the summer and freezing in the winter? You’re not alone. Many Berkeley homeowners are losing energy — and money — due to outdated or inadequate attic insulation. At Exander’s Insulation, we specialize in attic insulation services in Berkeley, CA that help you cut energy costs and maintain consistent indoor temperatures all year long. As your local insulation partner, we take pride in offering top-tier service, premium materials, and long-lasting comfort for your home.
Why Choose Exander’s Insulation?
Locally Owned & Operated
We’re not a big box chain — we’re part of your community and understand local needs.
Experienced Professionals
Backed by years of experience and top certifications, our crew gets the job done right the first time.
Eco-Friendly Solutions
We’re committed to sustainability — our insulation products are safe for your family and the planet.
Five-Star Rated Service
Our reputation speaks for itself. We’re proud of our glowing reviews from Berkeley homeowners who trust us again and again.
Competitive Pricing
Premium quality without the premium price tag. Ask about current rebates and financing options!
Your needs our expertise Delivered Right
Your needs come first and our expertise delivers exactly what you expect.
Professional, reliable, and tailored to your satisfaction.
Professional
Professional service means working with skilled and knowledgeable experts. It ensures high-quality results and attention to detail. Professionals bring experience, reliability, and a strong work ethic. They communicate clearly and treat every project with respect. Choosing professional help means peace of mind and satisfaction.
Efficient
Efficiency means getting things done quickly and effectively. It saves time, reduces effort, and boosts productivity. In any industry, efficiency leads to better results and happier clients. Efficient systems help reduce costs and avoid unnecessary delays. Ultimately, it’s the key to consistent growth and success.
Tailored
Tailored solutions are designed to fit your specific needs and goals. They offer a personalized approach that delivers better results. Instead of one-size-fits-all, you get services that truly work for you. Tailored strategies enhance efficiency and customer satisfaction. It’s all about giving you exactly what you need, nothing less.
Local Help
Local help means support that’s close to home and easy to access. You get faster response times and a better understanding of your needs. Working with local experts builds trust and stronger relationships. They know the area, the people, and the challenges you face. Local help ensures reliable service you can count on.
Our Services
Local Attic Insulation Services Designed for Berkeley Homes
Whether you own a classic North Berkeley bungalow or a modern Claremont Hills property, our team understands the unique climate and construction styles of the area. Our attic insulation services are tailored to local energy-efficiency codes and the specific needs of Berkeley homeowners.
Our Attic Insulation Solutions Include:
✅ Spray Foam Attic Insulation Berkeley CA
A highly effective solution for sealing gaps and cracks, spray foam insulation offers superior air sealing, moisture resistance, and long-term energy savings.
✅ Attic Insulation Upgrades Berkeley CA
Already have insulation but still experiencing high energy bills or uneven temperatures? We provide insulation upgrades that bring your attic up to modern efficiency standards.
✅ Energy-Efficient Attic Insulation Berkeley CA
We use eco-friendly and high-performance materials to help you reduce your carbon footprint while saving big on utility bills.
✅ Professional Attic Insulation Contractors Berkeley CA
Our licensed and insured attic insulation contractors deliver expert workmanship and fast, clean installations every time.
Support
We’re here when you need us most before, during, and after the job. Our support team is responsive, knowledgeable, and always ready to assist. Count on us to keep things running smoothly, no matter the challenge.
Solutions
We don’t just provide services, we deliver solutions that work. Every project is approached with care, expertise, and a results-driven mindset. Let us tailor the right fix for your unique needs, every time.
Maintenance
Regular maintenance keeps your systems performing at their best. Our team offers scheduled and on-demand maintenance to prevent future issues. Stay worry-free with our reliable and proactive service approach.
Help Desk
Got a question or facing an issue? Our help desk is just a call or click away. Trained professionals are ready to provide fast, clear answers. We’re committed to resolving your concerns with efficiency and care.
Testimonials
Reviews From Our Clients
★★★★★ 4.5/5
4.5 / 5
The team at Exander's Insulation was professional, fast, and did a fantastic job on our attic. We noticed a difference in our home's temperature right away!
Mark Robinson
Admin
☆☆☆☆☆ 4.5/5
4.5 / 5
I highly recommend Exander’s for anyone needing insulation work. They removed our old insulation and installed new material quickly and cleanly. Great experience!
Thomas Parker
CEO
☆☆☆☆☆ 4.5/5
4.5 / 5
Excellent service from start to finish. They were punctual, explained everything clearly, and the results speak for themselves. Our energy bill has gone down already!
Lissa William
Manager
☆☆☆☆☆ 4.5/5
4.5 / 5
Very impressed with their work! The team was respectful of our space, worked efficiently, and left everything spotless. Will definitely use them again!
Jacob Stewart
Floor Supervisor
What we offer?
We offer reliable services designed to meet your exact needs
Attic Insulation
From planning to execution, we deliver high-quality construction services that ensure your project is completed on time, within budget, and to the highest standards.
New Insulation Installation
Building a new property or upgrading an old one? Our team installs effective insulation solutions tailored to your space and budget.
Insulation Removal & Replacement
We safely remove old or damaged insulation and replace it with fresh, efficient materials. Perfect for restoring comfort and air quality.
Frost Barrier Installation
Protect your property from cold weather with professional frost barrier solutions. Our installations help prevent heat loss and moisture buildup.
Wall & Floor Insulation
Seal off heat loss and sound issues with expert wall and floor insulation. We enhance comfort and reduce utility bills with precise installations.
Energy Efficiency Upgrades
Upgrade your home or business with insulation solutions that lower your energy costs. We offer comprehensive services to improve overall performance.
Our Portfolio
Frequently Asked Questions
“Have questions? We’ve answered some of the most common ones below to help you get started with confidence.”
Signs include uneven room temperatures, high utility bills, or visible thinning/damage to insulation materials.
Most attic insulation projects are completed in one day, depending on the size and scope.
Absolutely! Many homeowners in Berkeley see a 20–50% reduction in heating and cooling costs.
Yes, we handle safe and complete removal of old materials as needed
We'd love to hear from you
Stay Connected
Send us a Message
Your trusted partner for insulation installation, removal, and upgrades across the Bay Area. Quality work. Honest service. Guaranteed comfort.
Address
- Berkeley CA
- ramosyo22@gmail.com
Phone
- (510) 712-5108
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