Room Additions in Lakewood
Planning a Lakewood room addition? Cedarline Design Build maps the work, the permit path and an attached ADU option for your lot first.
Which door gets used once the back of the house becomes a work zone? That question comes up on the first Lakewood walk-through, and the answer is the order of work: which rooms stay in use, when the kitchen goes dark, how temporary closures are staged. We settle it before a quote is written, and put an attached ADU on the same lot beside the addition for comparison.
Staging around daily life
Plastic dust walls with zipper doors seal the work zone from the hallway. A temporary kitchen built from a hot plate, a microwave and the refrigerator parked in another room covers the weeks when the real one is torn out. Bathrooms are sequenced so a working one stays available whenever the plumbing allows. The roof over the new room is dried in before the old exterior wall is opened, which keeps rain and dust out of the rooms still in use. Pets and children stay on the clean side of the barrier.
Matching the old rooflines
A roof that looks like it belongs to another house spoils a finished addition. We measure the existing pitch, eave depth and shingle exposure, then frame the new roof to meet them. Where the two roofs join, a valley or step flashing is lapped under the old shingles so water runs over the seam and never into it. If the old shingles are brittle, a section of the existing roof may be replaced so old and new wear at the same pace and the addition reads as part of the original house.
Room Additions in Lakewood: common questions
Ask what the space is for. An extra bedroom, family room or study reached through the existing house is an addition. Something a tenant or relative could live in, complete with front door, kitchen and bath, counts as an attached ADU. Fees, setbacks and utility upgrades differ, so we run numbers on both for your Lakewood lot and lay them side by side.
The building department that serves the lot takes the application. Alongside the structural permit sit separate approvals for wiring, pipes and ductwork. Plans go in first, then inspectors visit as the work moves from footings through framing, rough-in and the final walk. We file the set, answer the reviewer and track each correction.
Possibly. The walls and foundation under it have to carry another floor, and a structural engineer checks that before anything is drawn. The city's height and setback limits apply too, and the stair needs a place to land downstairs. If the existing footings turn out too light, the foundation can be reinforced, though that widens the scope.
More we build in Lakewood
Start your room additions in Lakewood
Tell us about the property and the project. We reply with what it involves and how we would price it.

