Mother in Law Suite in Cary, NC
Family close by, with a door of their own.
NC License #100043 · Fully Insured · Building in the Triangle Since 2021
Family close by, with a door of their own.
NC License #100043 · Fully Insured · Building in the Triangle Since 2021
Sunday dinner is at your table again, and nobody drove two hours to get there. The grandkids wander down the hall in the morning. When your mother wants an evening to herself, she has one, with her own door and her own television and nobody asking what she is watching.
Her furniture fits. The chair from the old living room, the bed she has slept in for thirty years, the photographs on a wall that is hers. It looks like her house because it is.
You are close enough to hear if something happens. Far enough that everyone still gets a normal evening.
Attached, with its own entrance. Shares a wall with the house and connects through an interior door. Bedroom, bath, and sitting area, with a kitchenette if zoning allows one.
Over or beside the garage. Uses a footprint you already have. Stairs are the tradeoff on a second-floor version, so this works better for family who move easily.
Ground floor, off the back. No stairs anywhere in the plan. Zero-step entry and a curbless shower get built in from the start when they are needed.
Converted from space you already have. A walk-out basement, a bonus room over the garage, or the garage itself. The shell exists, so the work is egress, plumbing, insulation, and a separate entrance. Usually the least expensive path when the space is there.
A fully separate building with its own kitchen and its own address follows different zoning rules. That is an accessory dwelling unit. If the space is for you rather than for family, see master suite additions, and if it is a bedroom and nothing more, a room addition is the simpler build.
Private bath. A full bath in the suite, sized to how she actually uses it. A walk-in shower more often than a tub.
Kitchenette. Sink, counter, undercounter fridge, and usually a two-burner cooktop or microwave rather than a range. How far it can go depends on the city.
Private entrance. The thing that makes it feel like her place rather than a spare room in yours.
Its own thermostat. A separate HVAC zone means she can keep it warmer than the rest of the house without anyone negotiating.
Laundry. Stacked in a closet or a full pair if the space allows, so she is not crossing the house every day.
Accessibility, if needed. Wider doorways, blocking in the bathroom walls for grab bars later, and a step-free entry. Cheapest to decide now.
Plumbing moves the price most. A kitchenette and a bath both need supply and drain lines, so a suite near the existing plumbing costs less to connect.
Detached costs more than attached. It needs its own foundation and utilities. Converting a basement or bonus room costs least, because the shell is already there.
You get a line-by-line estimate before anything is scheduled.
Abdallah Atieh • Founder
Abdallah Atieh founded AG-CM in 2021 and runs each project himself, coordinating a small group of trusted trade partner companies for framing, electrical, HVAC, painting, and cabinetry.
AG Construction Management holds North Carolina General Contractor License #100043 and carries insurance through Builders Mutual. We are members of NCHBA, the HBA of Raleigh-Wake County, and NAHB.
We build mother in law suites in Cary and across the Triangle. Hiring an in law suite contractor here means permits and inspections in seven different cities, and we handle them all.
Let’s Build a Room for Your Loved Ones