Remodeling & Interiors

Whole-Home Remodeling Contractor Serving Calvert St. Mary's & Charles County

Interior renovations from an experienced, family-owned crew, whether you're opening up a tired floor plan, updating an older home room by room, or reworking the whole house top to bottom. Every trade stays in-house, and you get a free estimate in writing before any wall comes down.

What's included in our interior remodeling service

A whole-home remodel touches nearly every trade in the house, demolition, framing, electrical, plumbing, drywall, flooring, paint, and finish carpentry. As a full-service interior renovation contractor in Maryland, Gray & Sons Contracting keeps all of it under one roof for homeowners across Calvert, St. Mary's, and Charles County. That means one point of contact from the first sketch to the final walk-through, and one crew whose standard of work carries from the framing straight through to the trim. When your project centers on a single space, we point you to the room-specific pages below; when it's the whole house, this is where it starts.

Whole-home renovations

Refreshing a house from top to bottom, new flooring throughout, updated kitchen and baths, fresh drywall and paint, and trim that ties it all together. We sequence a full interior remodel so the work moves logically from room to room, keeping the home livable where it can and sealed off where it must. If your renovation includes the two rooms that carry the most weight, we handle those in-house too: kitchen remodeling and bathroom remodeling.

Open-concept & floor-plan changes

Older Southern Maryland homes were built with small, boxed-in rooms. Taking down a wall between the kitchen and living room, or reworking a choppy layout into one connected space, transforms how a house lives. We handle the structural side properly, sizing a beam to carry the load and pulling any permit your county requires, so the finished opening reads as one clean room.

Room-by-room updates

Not every project is a full gut. Plenty of homeowners phase the work one space at a time, a home office this year, a finished basement next, then new flooring throughout. Because the same crew handles every phase, the finishes stay consistent and you never re-explain the project to a new company.

Older-home updates

Homes in Prince Frederick, Leonardtown, and the older neighborhoods of Waldorf often need more than cosmetic work, think dated wiring behind the walls, settled floors, or plaster that's seen better decades. We update the bones alongside the finishes so the house is sound as well as good-looking, blending new work into original details where it matters.

Whole-home remodel cost in Southern Maryland

A single room update generally starts around $15,000, while a full interior remodel of a single-family home typically begins at $75,000+ and climbs from there. Four things move that number more than anything else: how many rooms you're touching, whether you're moving walls, plumbing, or electrical (structural and mechanical changes cost more than surface updates), the level of finish you choose (a builder-grade refresh versus custom cabinetry and stone), and the age and condition of the home once we open up the walls. Because the range is so wide, the only honest way to price an interior remodel is to walk the actual house, which we do for free and put in writing, with no surprise line items later.

Benefits of a whole-home remodel

Taking on the interior as one coordinated project, instead of piecemeal fixes over the years, pays off in ways a room-at-a-time approach can't:

  • One consistent design and finish level across every room, instead of a patchwork of past projects
  • Trades coordinated in the right order, so flooring isn't laid before the walls are done
  • A single contract and a single point of contact for the whole scope
  • Dated wiring, plumbing, and insulation addressed while the walls are already open
  • Real gains in how the home lives day to day, light, flow, and storage that actually work
  • Added resale value from a cohesive renovation rather than scattered updates

Done as one project, a whole-home remodel is also less disruptive over time than living through five separate jobs spread across a decade.

Materials & brands we install

An interior remodel pulls together products from every corner of the house, and we work with names homeowners recognize and trust. That includes cabinetry from lines like KraftMaid and Wellborn, quartz and solid-surface countertops from Cambria, Silestone, and MSI, luxury vinyl plank and hardwood from Shaw and Mohawk, and Sherwin-Williams and Benjamin Moore paints for walls and trim. Whatever the mix, we install to manufacturer spec so the warranties actually stand behind the work.

Areas we serve

We remodel homes throughout Calvert, St. Mary's, and Charles County across Southern Maryland, including Prince Frederick, Solomons, Lusby, Huntingtown, Dunkirk, Owings, St. Leonard, Leonardtown, California, Lexington Park, Hollywood, Waldorf, and La Plata. See our full service area.

Why homeowners choose us

Because we're a full home improvement company, an interior remodel never leaves you chasing separate trades or coordinating three companies that don't talk to each other. The same crew that opens up your floor plan handles the drywall and paint, lays the flooring, and sets the carpentry and trim that ties the whole project together. Remodeling a specific space? We go deep on kitchens and bathrooms, finish basements into real living space, and build additions when the house simply needs to be bigger. One call, one crew, one standard of work, from a single room to the entire interior.

Interior Remodeling FAQs

How much does a whole-home remodel cost in Calvert County?
A full interior remodel of a single-family home in Calvert, St. Mary's, or Charles County usually starts around $75,000 and climbs well past that on larger homes or high-end finishes, while a single room update often runs from about $15,000. The spread comes down to how many rooms you touch, whether you move walls or mechanicals, and the level of finish you choose. We measure the actual house and put a written number in front of you before any work starts.
Can I remodel one room at a time instead of the whole house?
Absolutely. Plenty of homeowners phase the work, kitchen this year, bathrooms next, then flooring throughout. Because one crew handles every trade, the finishes stay consistent from phase to phase and you never have to re-explain the project to a new company. We can lay out a sensible sequence during the estimate.
Will my house be livable during an interior remodel?
In most cases, yes. We sequence the work to keep bedrooms, a bathroom, and a functioning kitchen usable wherever the scope allows, seal off active work zones to control dust, and clean the site daily. On a full gut we'll talk through what's realistic before we start so there are no surprises.
Do you handle open-concept wall removal and structural changes?
Yes. Opening up a floor plan often means removing a load-bearing wall, which we handle with a properly sized beam and any permits your county requires. We coordinate the framing, electrical, and drywall in-house so the new open space reads as one clean room, not a patched-together opening.
What areas do you serve for interior remodeling?
Calvert, St. Mary's, and Charles County across Southern Maryland, including Prince Frederick, Solomons, Lusby, Huntingtown, Dunkirk, Owings, St. Leonard, Leonardtown, California, Lexington Park, Hollywood, Waldorf, and La Plata.

Thinking about remodeling?

One room or the whole house, tell us what you have in mind and we'll walk the space and get you a free estimate in writing.