What Our Customers Say About Greentek Insulation
Don't just take our word for it — hear from real Los Angeles homeowners who have experienced the Greentek difference. We are proud of every job we complete and every customer we serve.
Customer Reviews
"Greentek installed R-38 insulation in our Encino attic and our energy bills dropped immediately. Professional clean and fast — highly recommend!"
M
"They cleaned our attic completely before installing new insulation. The sanitization made a huge difference in our air quality. Amazing service!"
R
"Best insulation company in the Valley. Fair price fast work and our house is so much cooler now. Thank you Greentek!"
J
"I called Greentek for a free estimate and Samuel came out the same day. Very honest and professional. They installed R-38 insulation and helped me file for the Federal Tax Credit. Saved money on installation AND on taxes!"
D
"We had a rodent problem in our attic. Greentek removed all the contaminated insulation, sanitized the entire attic and installed new R-38 insulation. The smell is completely gone and our energy bills are lower. Excellent company!"
L
"Fast friendly and professional. They completed our entire attic insulation job in half a day. The price was very competitive and the quality of work was outstanding. Will definitely use again for our rental properties."
M
"Greentek handled our commercial building insulation and did a fantastic job. Minimal disruption to our business, very professional team and the energy savings have been significant. Highly recommend for commercial projects!"
S
"I was skeptical about how much insulation could really save but after Greentek installed R-38 in our attic our summer electricity bill dropped by $180. The job paid for itself in less than 2 years. Incredible value!"
J
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