Finished lower level with a home elevator, travertine floor, marble-top bar with leather stools and a stone fireplace

Additions and Remodeling

New rooms, finished basements and rebuilt bathrooms, planned and permitted as carefully as our outdoor work.

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Most of what we build is outdoors, but we plan and build inside the house too: a family room added onto the back, a basement finished into a bedroom suite, a bathroom taken down to the studs and rebuilt, an egress window that gives a basement bedroom its required way out.

The approach is the one we use on every porch and patio. We look at the house first, put the plan and a firm price in writing, file the county building permit and schedule the inspections. Plumbing, electrical and heating work is done by licensed trades under their own permits, and one project manager keeps the job moving from the first visit to the final walkthrough.


Add on or finish what you have?

Finish the basement first if it has the headroom, a dry floor and a way to bring light in; build an addition when the room you need has to be on the main floor or upstairs. A basement already has its walls, floor and roof paid for, so its cost goes into finish work. An addition costs more, but it puts the space where the family actually lives, such as a bigger kitchen, a main-floor bedroom or a family room off the deck.

Project What it gives you Typical time on site
Home addition A new room on its own foundation, or a second story A few months
Basement finishing Bedrooms, baths, a family room or a wet bar downstairs One to three months
Bathroom remodel A bathroom rebuilt from the studs out A few weeks
Egress window A code-sized window and well for a basement bedroom A few days
Kitchen A remodeled kitchen, alone or with an addition Given with the written price
New home A new house, permitted and inspected at every stage Given with the written price

What happens before any wall comes down?

The paperwork and the planning. We measure the house, check the zoning rules for the lot, find where the plumbing and wiring run, and draw the plan the county will review. The permit drawings go in, engineering is added where the design needs it, and the materials are ordered so the job does not stall halfway with a room torn open.

How do you keep the house livable during the work?

By keeping the messy stretch short and fenced off. For an addition, the new room is framed, roofed and closed in before the old exterior wall is opened. For a bathroom, the tile, vanity and fixtures are on hand before demolition. In a basement, the work stays downstairs, and we plan the days the water or power has to be off with you in advance.

Inside and Out in One Plan

An addition often opens onto a new deck or a screened porch, and a finished basement with a walkout door is the natural place for a paver patio. When one company builds both sides of the wall, the floor heights, the doors and the drainage are planned together. For the outdoor work, see Porches and Decks and Patios and Hardscapes.

Frequently Asked Questions

Which remodeling work does JK General Contractor take on?

Home additions, kitchens, basement finishing, full bathroom remodels and egress windows, and JK General Contractor builds new homes. It focuses on new rooms and full remodels, not small repairs.

Who does the plumbing and electrical work?

Licensed plumbers, electricians and heating contractors, working under their own permits. JK General Contractor schedules them, and every stage is inspected before the walls are closed.

How long does an addition or a remodel take?

Most additions take a few months on site, basements one to three months, bathrooms a few weeks and egress windows a few days. The county permit review comes first, and JK General Contractor gives you a schedule with the written price.

Can a basement bedroom be added legally?

Yes, when it meets the code for a sleeping room, which usually means adding an egress window and well. JK General Contractor can cut in the window as part of the basement project.

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