Proof in Pictures
See the quality workmanship that makes Oak Attic Cleaning the trusted choice for insulation installation across Rancho Cucamonga and surrounding areas.
Premium Insulation Installation
Professional-grade insulation for maximum energy efficiency
Certified Professionals
Fully licensed and insured technicians
Complete Air Sealing
Comprehensive weatherization for optimal performance
HVAC Integration
Seamless integration with existing systems
Exterior Solutions
Complete building envelope improvements
What We Do
Comprehensive insulation and energy efficiency solutions for homes and businesses throughout Rancho Cucamonga, Ontario, and Upland.
Professional installation of cellulose and fiberglass insulation for maximum coverage and R-value. Starting from $2.50/sq ft.
Complete removal of old insulation, debris, and contaminants. Sanitization and preparation for new insulation. From $1.75/sq ft.
Comprehensive sealing of air leaks, gaps, and penetrations to maximize energy efficiency and comfort. From $3.25/linear ft.
Professional assessment of your home's energy performance with detailed recommendations for improvements. $299 complete audit.
Reflective barrier installation to reduce radiant heat transfer and lower cooling costs in Rancho Cucamonga's hot climate.
Proper attic ventilation systems including ridge vents, soffit vents, and powered exhaust fans for optimal air circulation.
Team Bios
Meet the experienced professionals who make Oak Attic Cleaning the most trusted insulation contractor in Rancho Cucamonga.
15+ years experience in residential and commercial insulation. Certified by RESNET and specializes in energy efficiency upgrades throughout the Inland Empire.
Licensed contractor with expertise in building science and energy codes. Ensures every Rancho Cucamonga project meets the highest standards for quality and compliance.
Master craftsman with 12 years specializing in attic cleaning and air sealing. Known for meticulous attention to detail and customer satisfaction.
From Call to Secure
Our streamlined process ensures your Rancho Cucamonga insulation project is completed efficiently and to the highest standards.
Call (909) 787-0800 for immediate scheduling. We'll assess your needs and provide a detailed quote within 24 hours.
Comprehensive inspection of your attic, insulation levels, and air leaks using professional-grade thermal imaging equipment.
Expert installation by licensed technicians using premium materials. Most residential projects completed in a single day.
Final inspection and 10-year warranty on all work. You'll see immediate improvements in comfort and energy bills.
Average Arrival Time
When you need urgent insulation services in Rancho Cucamonga, we respond fast. Our local team averages 45-minute response times for emergency calls and offers same-day service for most projects.
FAQ
Common questions about insulation installation and attic cleaning services in Rancho Cucamonga.
Residential/Commercial/Auto Tabs
Specialized insulation solutions for every type of property in Rancho Cucamonga and surrounding areas.
Attic Insulation
Blown-in cellulose and fiberglass insulation for maximum R-value and energy savings.
Wall Insulation
Injection foam and blown-in insulation for existing walls without demolition.
Crawl Space
Moisture control and insulation for crawl spaces and basements.
Air Sealing
Comprehensive sealing of air leaks and thermal bridges.
Credentials & Partners
Fully licensed, insured, and certified by leading industry organizations. Trusted partnerships with top manufacturers.
Testimonials
See what Rancho Cucamonga homeowners and businesses say about our insulation installation services.
"Oak Attic Cleaning transformed our home's energy efficiency. Our cooling bills dropped by 25% after they installed new insulation. Professional, clean, and on time!"
"Excellent work on our office building. The team was knowledgeable about commercial requirements and completed the project ahead of schedule. Highly recommend!"
"From the initial consultation to final cleanup, Oak Attic Cleaning exceeded expectations. Our house is so much more comfortable now, and the work quality is outstanding."
Ready to Improve Your Energy Efficiency?
Join hundreds of satisfied customers in Rancho Cucamonga who have reduced their energy bills and improved their comfort with professional insulation installation.