Mainstay Builders LLC Logo

You can count on us to meet all of your needs

tel:   607-387-4204


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Locally owned and operated. We are a contracting company in Ithaca, NY specializing in New Homes, Timber frames, Green Homes, and Design services. We offer professional home improvement services at reasonable rates.

Build, Repair, or Expand Your Home

- Stick built

- Timber frames

- Modular

- Green homes

- Additions

- Restorations (gut and remodel)

- Jacking and moving

- Reinforcing and preserving

- Demolition and disposal

- Foundations

Get started on your home construction project with:

We can offer you our excellent services whether you need a project completed for a commercial, municipal, institutional, or residential structure. Our expertise can be used for homes, apartments, condominiums, businesses, schools, and churches, so we're sure to be the right choice for your next project.

We work on almost any structure type

Call to work with an A+ accredited construction service.