Insulation
Improve your home's comfort and energy efficiency with high-quality insulation solutions tailored to your needs.
Weatherization
Seal and protect your home from energy loss with advanced weatherization techniques like attic sealing, duct sealing, and radiant barriers.
Solar & Energy Savings Solutions
Lower your energy bills and reduce your carbon footprint with solar power and smart energy-saving upgrades.
Ventilation
Enhance indoor air quality and airflow with custom ventilation systems designed for healthier, more efficient living.
Home Energy Solution Experts
At Guardian Home Energy, we are committed to keeping you comfortable at a price you can afford. With over 25 years of residential insulation experience, we will customize a comprehensive solution for your home that will address your family’s specific home energy needs. As a fully licensed, bonded, and insured contractor specializing in blown insulation, we’ve built a reputation for excellence in both California and Colorado. With over 500 satisfied clients and a strong commitment to quality, our team delivers reliable service and expert craftsmanship on every project. We combine years of experience with a Bachelor’s Degree in Environmental Science from UC Berkeley. In addition to our insulation experience, we have a deep knowledge of the financial side of the industry. We are a HERO approved contractor with a thorough understanding of the different rebates and incentive programs which usually allows us to drastically improve the comfort and efficiency of your home without any out of pocket expense or increase in monthly payment. When and if you are ready to sell your home we can refer you to a Realtor who knows how to target home buyers seeking energy efficient homes and will ensure you get top dollar for the money you’ve invested.
Customer satisfaction is at the core of our work. We offer a full satisfaction guarantee, a unique lifetime guarantee on wall texture and color matching, and a promise to leave your home in the same condition we found it. Final payment isn’t collected until the job site is thoroughly cleaned and you’re completely satisfied. At Guardian Home Energy, we don’t just insulate homes—we provide comfort, savings, and peace of mind.
Why Us?
25 YEARS OF EXPERIENCE
Combining a Bachelor’s Degree in Environmental Science from UC Berkeley with 25 years of experience in residential home insulation.
FULLY LICENSED
Guardian Insulation is a fully licensed, bonded and insured insulation and acoustical contractor specializing in blown insulation.
EXCELLENT SERVICE
We have over 500 satisfied customers in California and Colorado, many of whom would be happy to speak to you and attest to the quality of our work.
GREAT SUPPORT
We pride ourselves on customer satisfaction and, as such, we offer a full satisfaction guarantee on our work.
LIFETIME GUARANTEE
We are the only insulation contractor in California who offers a full guarantee your wall texture & color match will not be visible upon completion of your job.
TOTAL SATISFACTION
We guarantee we will also leave your home in the same condition we found it and do not collect final payment until the jobsite has been properly cleaned to your satisfaction.
Free Home Assessments!
Our process is simple. Just contact us to get started.
From there we will provide you with a free home assessment. We then create a plan, provide an estimate, and get to work!