Made in the USA · Professional installation nationwide

616-425-8188
Welcoming finished outdoor room protected beneath a deck

Talk with the team

Start with your deck or your question.

Request a project quote, prepare your measurements, or contact the right Under Deck Oasis team for help.

Contact Under Deck Oasis

Choose the best place to begin.

Project estimates work best with photos and dimensions. General questions and service requests can go directly to the team.

Request a quote

Upload deck photos, a simple sketch, dimensions, project ZIP code, and the ideas you have for the space below.

Open quote form

Prepare your deck details

See exactly which photos, measurements, beam dimensions, and sketch details help the team quote your deck accurately.

How to measure your deck

Grandville, Michigan

Based in Michigan. Serving projects nationwide.

Under Deck Oasis
2737 Kentwood Ave SW
Grandville, MI 49418

Phone: 616-425-8188
Email: info@underdeckoasis.com

Professional installation is coordinated through Under Deck Oasis crews and trained installers, with availability and scheduling based on project location.

Request a project quote

Show us the deck. Tell us what you have in mind.

Complete the form below and upload current photos plus a simple dimensioned sketch. If those materials are not ready yet, follow the measuring guide first.

Planning ahead for the project cost? Review financing information.

Project quoteTell us about your deck
Secure form

Your information is used only to review your project and follow up about your request.

Customer testimonials

Clear communication.
Professional installation.
A space that stays dry.

Homeowners across the country share what it was like to work with Under Deck Oasis.

★★★★★
After Under Deck Oasis completed two decks and I saw how well the system performed, I called them back for additional decks. It works, looks great, and the company cares.
James B.Corolla, North Carolina
★★★★★
Under Deck Oasis transformed our outdoor space into living space that we love. The quality craftsmanship and professionalism went beyond our expectations. We have already recommended the company to neighbors and friends.
Gary & Kay W.Stanwood, Michigan
★★★★★
The experience with Under Deck Oasis was top notch and professional from start to finish. The crew was courteous and did outstanding work. I would absolutely recommend Under Deck Oasis to friends and family.
Adam S.Columbus, Ohio

Have a question before you submit?

Call the Grandville team and talk through the photos, dimensions, or project details you still need.

Call 616-425-8188
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