Showroom: 1079 Boulevard Way
Walnut Creek CA 94595
Hours: M-F: 10-5:30 & Sat: 10-4

Exclusive Triple Protection Warranty

Tripple Protection Warranty

We believe in the quality of our work and our products, and our warranty proves it. That’s why where most other companies only offer a one-year warranty on workmanship, Altera Design offers a full three-years – virtually unmatched in the industry.

Furthermore, all the products that we sell are warrantied by the manufacturers’ original warranties. For added protection, as a Diamond Certified company, Altera Design’s work is further backed by a money-back Performance Guarantee provided by the American Ratings Corporation.

Between these three layers of protection, we challenge you to find a similar company that guarantees your satisfaction in writing as much as we do.

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