Room addition contractor

Room additions built around how you want to use the space.

AJM Construction Services helps homeowners expand with room additions and connected remodeling work, from the initial construction scope through interior and exterior finishes.

Licensed contractorCalifornia license #601473
Serving Southern CaliforniaRiverside · San Bernardino · Parts of OC + LA
Home Depot verifiedVerified contractor for Home Depot

Add space without losing sight of the existing home.

Room additions require careful coordination between the new work and the existing structure. We discuss the intended use, access, finishes, and the related work needed to make the addition feel like part of the home.

Depending on the project, the scope can include demolition, framing, openings, drywall, paint, flooring, windows, doors, roofing connections, fixtures, and finish carpentry.

Services may include

  • Bedroom and living-space additions
  • Home-office additions
  • New openings and transitions
  • Interior finish work
  • Exterior tie-in work
  • Related remodeling and repairs
Service area: Room addition projects are considered throughout Riverside and San Bernardino counties and selected surrounding areas.

Tell us about the property and the work.

Call, email, or use the estimate form. Include the city and a short description so we can confirm the service area and discuss the scope.