Montgomery County · Trim, Doors & Stairs

Custom Stair Installations in Conroe, TX

From straight runs to curved staircases, we build and install stairs across Montgomery County. Conroe homeowners get one licensed team from measure to final coat.

Free Estimate in Conroe Call (281) 660-3903

Custom Stair Installations for Conroe homes

Conroe is the Montgomery County seat, on I-45 about 40 miles north of downtown Houston. It has a historic downtown around the courthouse square, fast suburban growth along the freeway and SH 105, and Lake Conroe to the northwest. The Sam Houston National Forest lies to the north, giving the area a wooded, outdoorsy character.

Conroe's housing ranges from older homes near downtown to large new subdivisions and lake properties. Older homes often need full kitchen remodels and trim updates, new homes want builder-grade upgrades, and lake and acreage homes ask for outdoor kitchens and garage storage. Pine-shaded lots and humid air make plywood boxes a practical choice.

In smaller Conroe homes and townhomes, stairs are often steep, narrow or include winders to save space. We work within those constraints, building custom winder treads and improving riser consistency where possible. Under-stair storage or lighting can also make the most of the space, turning a tight staircase into a feature instead of a problem. Good lighting helps steep stairs feel safer.

Every project starts with an in-home measurement in Conroe. We build in our Houston shop and the same crew handles installation, so the person you talk to at the estimate is accountable for the result. Learn more about our full custom stair installations service.

What you get with Ace Kustoms

Custom parts when needed

Curved stairs, winders, bullnose starting steps and odd-sized treads are built in our shop. When stock parts do not fit, we make them, rather than forcing a standard piece into a non-standard stair.

Licensed and insured

Stairs carry real safety risk, and we treat them that way. Ace Kustoms is licensed and insured, and our own crew handles stair work from start to finish without subcontracted installers.

Solid hardwood treads

We install solid hardwood treads, typically 1 inch or thicker, in red oak, white oak, hickory, maple or walnut. Solid treads take sanding and refinishing over the decades, unlike veneered caps or laminate overlays that wear through.

Code-aware measurements

We measure every rise and run, correct uneven first and last steps caused by flooring changes, and keep riser heights consistent within code tolerances. Consistent steps are what keep people from tripping, especially in the dark.

Popular options in Conroe

Stair lighting

Recessed riser lights or LED strips under tread nosings improve nighttime safety and add a dramatic look. A licensed electrician handles wiring, and we coordinate the light placement with the tread and riser installation.

Carpet-to-hardwood conversion

The most common stair project in Houston. We remove carpet and pad, cut back the old nosings, and install new hardwood treads and risers over the existing stringers, matching the new flooring on the landing and upstairs.

Painted risers with stained treads

White or colored painted risers paired with stained hardwood treads give a classic, crisp look. Painted risers also hide scuffs better than stained ones, and can be easily touched up as needed.

Open-riser and floating stairs

Modern open-riser stairs with thick treads on steel or concealed stringers. Open risers must not allow a 4-inch sphere to pass through, so we plan riser gaps and tread thickness to meet that requirement.

Floating staircase with LED step lighting and a glass rail

Staircase trim with a stained handrail and iron balusters

How a Conroe project runs

Measure and inspection. We measure every rise and run, check stringers for soundness, look at the existing railing and note flooring transitions. We flag any code issues, such as uneven risers or missing handrails.
Design and selection. You choose wood species, stain or paint, nosing profile and any custom features such as a bullnose step or lighting. We confirm how the stairs will meet floors at the top and bottom.
Shop preparation. We cut and prepare treads and risers, build custom parts such as winders or bullnose steps, and pre-finish where it makes sense to reduce time on site.
Installation. Our crew removes old coverings, prepares the stringers, scribes and installs each tread and riser with adhesive and fasteners, and installs skirt boards, nosings and trim.
Finish and walkthrough. Site-finished stairs are sanded, stained and coated with a durable floor finish. We walk the stairs with you, check for squeaks and explain cure times before normal use.

Local conditions we plan for

Many Houston two-story homes have stairs built over a slab with a first riser that sits directly on concrete, and flooring changes on that slab often throw off the first step height. We measure and correct this so the first riser matches the rest. Humidity causes wood to move, so we acclimate hardwood treads in the home before installation and leave room for seasonal expansion at the skirt. Builder-grade stairs in the area are often built with stringers and pine or particleboard treads intended for carpet, which need inspection before hardwood goes on. Stairwell walls in two-story homes can be tall, so we plan scaffolding or ladders safely around them.

Shade from the pines keeps some homes cooler but can trap moisture, and humidity remains a factor year-round. We build boxes from plywood and choose stable door constructions. For lake homes, we plan finishes for damp air and for rooms where doors are opened often. Garage and outdoor cabinets get materials and finishes meant for heat swings, and for homes near the San Jacinto River or Spring Creek we can discuss raised bases.

As a general planning range, a straight carpet-to-hardwood stair conversion in Greater Houston often runs about $150 to $350 per step for treads, risers and finishing, so a typical 14-step stair may land roughly between $2,500 and $5,500 before railing work. Curved stairs and custom parts cost more. Get a written estimate after an in-home measure.

Custom Stair Installations in Conroe: FAQs

How long does a stair project take?

A straight carpet-to-hardwood conversion usually takes two to four days for installation and another two to three days for site finishing and curing. Custom curved stairs and railing work extend the timeline. We provide a schedule and advise when the stairs can be used.

Do you install railings too?

Yes. Most stair projects include new or updated handrails, balusters and newel posts. Doing both at the same time is efficient and ensures the railing works with the new treads. Call (281) 660-3903 to schedule a free estimate for your stair and railing project.

Can carpeted stairs be converted to hardwood?

Yes, in most homes. We remove the carpet and pad, cut back the old nosings, and install new solid hardwood treads and risers over the existing stringers. We check the framing first and correct any uneven risers so the new stair is consistent from top to bottom.

Does Ace Kustoms work in Conroe?

Yes. Conroe is part of our regular service area in Montgomery County, along with nearby The Woodlands–Conroe, Willis, Panorama Village, Cut and Shoot. We schedule in-home measurements throughout the week and the estimate is free.

How do I get an estimate in Conroe?

Call (281) 660-3903, text us, or send the form on this page with a few photos and rough measurements. We will set up an in-home visit, measure the space and follow up with a written, itemized estimate.

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