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Expert Insulation and Garage Door Services in Sacramento, CA
Alcal Specialty Contracting Tempe has been a trusted leader in home insulation and garage door services for over 50 years. Our team of certified professionals specializes in delivering energy-efficient solutions including loose fill insulation, batt insulation, spray foam, and radiant barrier foil, alongside comprehensive attic and crawlspace remediation. We prioritize safety, quality, and environmental responsibility, utilizing top-tier products from trusted partners like Johns Manville and Clopay.

With a family-owned ethos, we combine rigorous safety protocols, union-trained workforce expertise, and transparent pricing to ensure customer satisfaction. Our commitment to innovation and green building practices, including LEED experience, positions us as a reliable choice for residential and commercial energy efficiency upgrades across multiple states.
Services
Loose Fill Insulation Batt Insulation Spray Foam Insulation Radiant Barrier Foil Garage Door Repair
Highlights and features
  • We have over 50 years of experience in insulation and garage door services.
  • Our team includes E-Verified and OSHA-certified professionals.
  • We offer transparent pricing with no hidden fees.
  • We specialize in green building and LEED-certified projects.
  • We operate with rigorous safety and quality control standards.
Services
Loose Fill Insulation
Loose fill insulation is ideal for irregularly shaped attics and hard-to-reach spaces. We use high-quality cellulose or fiberglass materials to create a thermal barrier that reduces energy costs. This service improves home comfort year-round while meeting industry safety and efficiency standards.
Spray Foam Insulation
Spray foam insulation provides superior air sealing and moisture control for walls, attics, and crawlspaces. Our closed-cell foam solutions enhance structural integrity while achieving high R-values. This service delivers long-term energy savings and improved indoor air quality for residential and commercial properties.
Garage Door Repair
Our certified technicians handle all garage door repair needs, from spring replacements to opener malfunctions. We use factory-authorized parts and perform safety inspections to ensure smooth operation. This service extends door lifespan while maintaining home security and curb appeal.
Crawlspace Cleanup
Crawlspace cleanup services eliminate mold, pests, and moisture buildup beneath homes. We install vapor barriers and ventilation systems to create healthier environments. This service prevents structural damage and reduces energy costs through improved humidity management.
Radiant Barrier Foil
Radiant barrier foil installation reflects heat away from attics during summer and retains warmth in winter. We staple reflective materials to roof rafters for maximum effectiveness. This service significantly improves HVAC efficiency and reduces cooling costs in warmer climates.
Questions
What insulation types do you offer?
We provide loose fill, batt, spray foam, and radiant barrier foil insulation tailored to your home's specific needs.
Do you repair all garage door brands?
Yes, our technicians service and repair all major garage door brands and models with factory-authorized parts.
Are your estimates free?
We offer free inspections and no-obligation quotes for all insulation and garage door services.
What areas do you serve?
We operate in California, Arizona, Colorado, Oregon, Nevada, Hawaii, and Washington with multiple service locations.
Are financing options available?
Currently, we don't offer direct financing but can provide documentation for third-party financing applications.
How long does installation take?
Most insulation projects complete in one day, while garage door installations typically require 4-6 hours.