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17 Years
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Expert Insulation Services in Chicago | Green Attic
Green Attic, founded in 2009, has established itself as a leader in energy-efficient insulation solutions across the Chicagoland area. With over 15 years of combined experience, our team specializes in cellulose attic insulation, spray foam, air sealing, and mold remediation, prioritizing eco-friendly practices and cutting-edge technology. We pride ourselves on meticulous service, offering detailed energy audits, thermal imaging, and tailored recommendations to address unique property needs.

Our commitment to quality is underscored by certifications from the EPA, OSHA, and BBB, alongside a 10-year workmanship warranty. By emphasizing customer education and transparency, we empower clients to make informed decisions, ensuring long-term comfort, reduced energy costs, and sustainable living environments for residential, commercial, and industrial properties.
Services
Attic Insulation Cellulose Insulation Spray Foam Insulation Air Sealing Mold Removal Energy Audit Crawl Space Insulation Roofing Services Ice Dam Removal Ventilation Solutions
Details
  • Year established: 2009
Highlights and features
  • We offer over 15 years of combined experience in energy-efficient insulation solutions.
  • Our team provides detailed energy audits with thermal imaging and blower door testing.
  • We prioritize air sealing to maximize insulation effectiveness and energy savings.
  • We guarantee our workmanship with a 10-year warranty on all services.
  • Our eco-friendly cellulose insulation is made from 85% recycled materials.
Associations and certifications
  • EPA Lead Safe Certified
  • OSHA Certified
  • PHS Environmental
  • BBB Accredited
  • ASHI Certified Inspector
  • HomeAdvisor Approved
  • Angie's List Verified
  • Yelp Rated
What people say
Professional crew Thorough mold remediation Energy savings noticed Eco-friendly materials Transparent communication
Services
Attic Insulation
Our attic insulation services enhance energy efficiency by sealing gaps and installing high-R-value materials like cellulose or spray foam. This reduces heating and cooling costs while improving indoor comfort. We conduct thermal imaging to identify problem areas, ensuring tailored solutions for residential and commercial properties.
Cellulose Insulation
Cellulose insulation, made from 85% recycled materials, offers superior thermal performance and fire resistance. Our dense-pack method fills voids effectively, minimizing air leaks. This eco-friendly solution reduces energy consumption and improves indoor air quality by resisting mold and pests.
Air Sealing
Air sealing prevents conditioned air loss by closing gaps around attics, walls, and floors. We use advanced techniques to identify leaks, ensuring long-term energy savings. Proper sealing enhances HVAC efficiency and maintains consistent indoor temperatures year-round.
Mold Removal
Our mold removal process involves identifying moisture sources, eliminating contaminated materials, and restoring affected areas. We use EPA-registered antimicrobials to prevent regrowth, ensuring a healthy environment. Post-remediation inspections confirm complete eradication and structural integrity.
Energy Audit
Energy audits utilize infrared cameras and blower door tests to detect heat loss and air leaks. We provide detailed reports with actionable recommendations, prioritizing cost-effective upgrades. This data-driven approach optimizes energy efficiency and identifies rebate eligibility for clients.
People
Patrick Mahoney
Energy Efficiency Expert
Patrick Mahoney leads Green Attic's energy assessments, offering no-nonsense consultations and detailed explanations. With over a decade in insulation, he ensures clients understand air sealing importance and rebate opportunities.
Romulo
Team Lead
Romulo oversees insulation crews, emphasizing punctuality and thoroughness. He addresses electrical issues during projects and ensures client satisfaction through clear communication and meticulous cleanup.
Walter
Installer
Walter delivers professional service, focusing on precision during installations. He educates clients on insulation benefits and maintains a clean work environment, reflecting Green Attic's commitment to excellence.
Alex
Mold Remediation Specialist
Alex identifies hidden mold during inspections, providing transparent remediation steps. His team's efficiency and attention to detail ensure safe, lasting solutions for clients' attics and garages.
Frank
Project Coordinator
Frank streamlines scheduling and paperwork, ensuring seamless client experiences. His attentiveness to rebates and online processes simplifies energy upgrades for homeowners.
Questions
What insulation rebates are available in Chicago?
Green Attic clients qualify for up to $650 in People's Gas rebates and a $1,200 federal tax credit for energy-efficient upgrades.
Do you offer attic inspections?
Yes, we provide free infrared camera attic assessments to identify heat loss and insulation gaps before starting projects.
How long does attic insulation last?
Cellulose insulation lasts over 50 years with proper installation. We offer a 10-year workmanship warranty on all services.
Can you fix attic mold issues?
Our team removes mold, addresses moisture sources, and restores attics using EPA-registered antimicrobials for lasting results.
What payment options do you provide?
We accept major credit cards and offer financing plans to make energy-efficient upgrades accessible for all homeowners.
Do you serve commercial properties?
Yes, we provide insulation, air sealing, and energy audits for commercial and industrial buildings across Chicagoland.
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