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Altera Design Team

Developed and honed from our more than 25 years of experience, our 4-step project methodology highlights our simple, straightforward and transparent design-build process. While no two projects are entirely the same, here is our typical process:


Altera Design & Remodeling How We Work Walnut Creek CA

"I'd like to take this opportunity to express to you how much I am enjoying my home remodel. Your company does outstanding work. I really appreciate your thoughtful and creative design. Everything has turned out much better than I expected. It is amazing how well your staff meet the deadlines that are predicted. I really appreciate how you listen and come up with practical solutions to my requests. I am very pleased with the whole makeover of my home. I recommend you to all my friends."

- Pansy, El Cerrito

Remodelers, home builders, and real estate developers rely on GuildQuality's customer satisfaction surveying to monitor and improve the quality of service they deliver.
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