Finished walkout basement by Lux Builders

Brighton, Michigan · Livingston · Oakland · Washtenaw · W. Wayne

Basements built for Michigan, first.

Basement finishing by Lux Builders in the Brighton area runs $60,000 to $150,000+. This is Michigan — moisture management comes before anything beautiful. Get the water, insulation and egress right and the rest of the room lasts. That is a range, not a quote. The design phase is what turns it into a real number, and once that number is set it does not move.

Book a Free Design Consultation Call (810) 222-1016

Fifteen minutes, on the phone, with a builder — not a salesperson — to see if we’re a fit. No obligation.

Basement, at a glance

Typical investment: $60,000 – $150,000+
Design fee: 1–3% of projected project cost
Left to allowances at signing: Nothing
Selections signed before pricing: 100% · zero TBDs
Workmanship warranty: 18 months

What the range actually means

Moisture first. Then the fun part.

A finished basement is only as good as what you never see again — the drainage, the sealing, the insulation detail against the foundation wall. We build that layer first, because everything above it depends on it.

What actually moves the number

Moisture management before anything else. This is Michigan. Drainage, sealing and vapor detail come before a single stud goes up.
Egress window and the cut required for it. A legal bedroom needs a legal exit — cutting the foundation, well, ladder and flashing done right.
Insulation detail against the foundation wall. The difference between a basement that feels like a basement and one that feels like the rest of the house.
Whether a full bath means breaking the slab. Drains run below the floor, so a full bath usually means cutting and re-pouring concrete. Routine when planned; a surprise when not.
Ceiling height and what the mechanicals are doing in it. Ducts, beams and pipes decide where ceilings drop — designed around, not discovered.

Winter is basement season

It is interior work — unaffected by weather, easier to schedule, and finished by spring. If a basement is on your list, winter is the honest recommendation, not the leftover slot.

From open finished space to guest suites, wet bars and theaters — every selection signed before the price is set, nothing left to allowances by the time you sign.

How the price holds

Four stages. One fixed price. Nothing on a verbal.

Change orders exist because decisions get deferred. An allowance is a decision deferred with a placeholder number attached. Move every decision in front of the contract and there is nothing left to change-order.

Design Agreement

Sign-off: design agreement signed

The design fee is 1–3% of projected project cost, and it buys more than drawings. It also buys the homework: non-destructive inspections of what is behind the walls, under the floors and above the ceilings — so your price is built on what your house actually is, not on what anyone hopes it is. A portion credits toward your build agreement if that agreement is signed within 90 days.

Plans & Selections

Sign-off: 100% signed · zero TBDs

Cabinetry, counters, tile, fixtures, hardware, flooring, paint — every one chosen, priced and signed. Estimating does not begin until every selection carries your signature.

One True Price

Sign-off: contract + job scope addendum

One fixed price, with a job scope addendum attached that accounts for every item on the job. Nothing left to allowances by the time you sign. The number is the number.

Build with Confidence

Sign-off: inspections passed

Once the build contract is signed, we develop the final construction plans — the working drawings your job is built and inspected from. Every trade bid at least twice. No subcontractor on site until their release is signed off. A written schedule, and an update on the same day every week.

Answers, before you call

Questions, answered straight.

How much does basement finishing cost in the Brighton area?

Basement finishing by Lux Builders runs $60,000 to $150,000+ depending on scope — from open finished space to full baths, wet bars and theaters. The price is fixed before construction begins. That is a range, not a quote.

What does Michigan do to basements?

Moisture. Before anything is framed, the basement has to be dry and stay dry — drainage, sealing and insulation detail against the foundation wall come first, because everything beautiful above them depends on it.

Does a basement bathroom really mean breaking the slab?

Usually, yes. Drains have to run below the floor, so a full bath typically means cutting and re-pouring part of the slab. It is routine work when it is planned — and a budget surprise when it is not.

When is the best time to finish a basement?

Winter is the reliable season — it is interior work, unaffected by weather, and scheduling is often easier. Egress and inspections are handled the same in any season.

What warranty comes with the work?

Eighteen months on our workmanship — everything not already covered by a manufacturer's warranty. Mechanical, electrical and plumbing carry a twelve-month warranty, serviced by the licensed trades that installed them.

Next step

Fifteen minutes. On the phone. No obligation.

Tell me what you are thinking about and roughly when. I will tell you what it costs, what it involves, and whether it is worth doing — including when the answer is no.

Fastest route

(810) 222-1016

Mon–Fri, 9am–5pm. It rings to a builder, not a call center.

A person, not a call center or an account manager.
Calls in business hours are returned within the hour.
After hours you get a text back, and a call first thing.
No pressure. If the schedule is full I will say so — that is a calendar, not a tactic.

Prefer email? info@myluxbuilder.com

Booked — I have your details.

You will hear from me within the hour during business hours, and first thing tomorrow if you sent this in the evening. If it is urgent, call (810) 222-1016.