Customer Certificates of Completion
Verified by Aeroseal Equipment
Every certificate is computer-generated by the Aeroseal sealing equipment on site and printed at the end of your service appointment. These are real jobs we completed in Massachusetts.
Certificate #01 · March 05, 2014
86%
Leakage Reduction
Location
Carlisle, MA 01701
Before (CFM)
604 CFM = 115 sq in
After (CFM)
82 CFM = 16 sq in

Heating/Cooling Capacity
Improvement
+46%
Technician: derrick · Equipment S/N: 2073
Certificate #02 · April 02, 2014
92%
Leakage Reduction
Location
Byfield, MA 01922
Before (CFM)
656 CFM = 124 sq in
After (CFM)
55 CFM = 10 sq in

Heating/Cooling Capacity
Improvement
+35%
Technician: Edwin Julia · Equipment S/N: 2073
Certificate #03 · June 26, 2014
97%
Leakage Reduction
Location
Tyngsboro, MA 01879
Before (CFM)
607 CFM = 115 sq in
After (CFM)
19 CFM = 4 sq in

Heating/Cooling Capacity
Improvement
+35%
Technician: Edwin/Steve · Equipment S/N: 2073
Certificate #04 · June 18, 2014
96%
Leakage Reduction
Location
Hingham, MA 02043
Before (CFM)
540 CFM = 102 sq in
After (CFM)
19 CFM = 4 sq in

Heating/Cooling Capacity
Improvement
+32%
Technician: Edwin/Steve · Equipment S/N: 2073
Certificate #05 · September 03, 2014
96%
Leakage Reduction
Location
Carlisle, MA 01741
Before (CFM)
343 CFM = 65 sq in
After (CFM)
13 CFM = 3 sq in

Heating/Cooling Capacity
Improvement
+22%
Technician: Edwin/Brett · Equipment S/N: 2073
Certificate #06 · July 24, 2014
99%
Leakage Reduction
Location
Groton, MA 01450
Before (CFM)
524 CFM = 99 sq in
After (CFM)
6 CFM = 1 sq in

Heating/Cooling Capacity
Improvement
+32%
Technician: Edwin/Steve · Equipment S/N: 2073
Certificate #07 · May 13, 2014
95%
Leakage Reduction
Location
North Billerica, MA 01862
Before (CFM)
727 CFM = 138 sq in
After (CFM)
35 CFM = 7 sq in

Heating/Cooling Capacity
Improvement
+35%
Technician: Edwin/Brett · Equipment S/N: 2073
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