Free estimates and consultations on every remodel, addition, and new build.
DIAMOND INDUSTRIAL SERVICES, LLC

Room Additions

More Room.
Built to Last.

Outgrown your house but love your neighborhood? We add square footage the right way: engineered framing, matched rooflines, and siding that ties in seamlessly with the original structure. From a single bedroom to a full second story, DIAMOND INDUSTRIAL SERVICES, LLC handles the permits, the structural work, and the finish carpentry under one roof.

Get a Free Estimate Call (225) 555-1234
two-story addition attached to a suburban ranch house with freshly painted siding and new windows
small single-story ranch house before a second-story addition was built
Before After

Drag to see the second-story addition we built onto this River home.

What We Build

Addition Types We Take On

Every addition starts with a structural assessment of your existing home so the new space carries weight correctly and drains water where it should. Here's what we build most often around River and the surrounding parishes.

framing crew building a second-story addition on a Louisiana home

Second-Story Additions

We reinforce the existing footprint and foundation before we frame a single wall upstairs. Full structural engineering included.

detached in-law suite addition with private entrance behind a family home

In-Law Suites & Guest Quarters

Private bedrooms, bathrooms, and small kitchenettes with their own entrance, built to code as a legal living space.

spacious master suite addition with walk-in closet and large windows

Master Suite Expansions

Bedrooms, walk-in closets, and bathrooms sized the way you actually want them, tied cleanly into your existing hallway.

screened sunroom addition overlooking a backyard in Louisiana

Sunrooms & Screened Porches

Built on proper footings, not a slab poured against your siding. Insulated glazing options for year-round use.

garage converted into living space with new flooring and windows

Garage Conversions & Bump-Outs

Turn an unused garage bay into finished square footage, or push the wall out for the extra few feet you need.

home office addition with built-in shelving and natural light

Home Offices & Bonus Rooms

Flex space for work, hobbies, or a growing family, matched to your home's existing rooflines and trim.

Licensed General Contractor ◆ Structural Engineering On Every Addition ◆ Free Estimates ◆ Locally Owned In River, LA ◆

Start Your Project

Get a Free Addition Estimate

Tell us a little about the space you want to add and we'll set up a walkthrough. We'll look at your existing structure, talk through options, and give you a written estimate before any work begins.

  • 01 Free in-home consultation
  • 02 Structural review and permitting
  • 03 Written estimate, no pressure

Prefer to talk it through first? Call (225) 555-1234 or reach us at info@diamondindustrialservices.com.