Serves Cambridge, MA
35244
Hired 16 times
27 employees
6 years in business
Free on-site estimate
4.7
This pro accepts payments via Cash, Check, and Credit card.
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Background Check
David Sampaio
Completed on 4/5/2024
Introduction
Welcome to SumZero, Massachusetts' leading heat pump design, installation, and maintenance specialist. We're dedicated to delivering top-notch customer service, aiming to build enduring partnerships with every sale.
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