Local Hardwood Flooring Installers in Wilmette



We’re Big Bro Hardwood, an owner-operated crew of hardwood floor installers with 17 years of experience working throughout Wilmette and nearby suburbs. This North Shore community is full of character, and so are its homes. We’ve installed floors in Prairie-style houses built in the early 1900s, in the brick Colonials and Tudor revivals of the 1920s and 1930s, and in the ranch and split-level homes that went up during the postwar building wave. We match the install method to what’s actually under your feet, nailing into the original plank subfloor in older homes, or gluing and floating engineered hardwood over a concrete slab in additions, condos, and mid-century builds.
Red oak is the species we see most often in Wilmette’s older homes, typically laid as narrow strip flooring decades ago and still going strong. Our hardwood floor installation covers the full range: white oak, maple, hickory, walnut, engineered boards, and exotics like Brazilian cherry when that’s the direction you want to go. Whatever the species and whatever the home, we treat every Wilmette job the way we’d want it done in our own house, carefully, cleanly, and without cutting corners.
Hardwood Floor Installation Service Highlights
Prefinished and Site-Finished Flooring
Owner-operated Company
Baseboards and Shoe Molding
Most installs in 1–3 days, Dust-Controlled*
* Timeline depends on square footage and complexity; dust control minimizes, but doesn’t eliminate dust or odors.
Why Hardwood Suits Wilmette Homes
Wilmette’s older housing stock and four-season climate make hardwood one of the most practical and lasting flooring choices you can make.
- Built to last for generations. Nearly 80% of Wilmette homes were built before 1970, and many already have original oak strip floors underneath carpet or old finishes. Those floors can typically be sanded and refinished rather than replaced, making hardwood a genuinely cost-effective investment over the long run.
- Made for Wilmette’s seasons. Cold, dry winters and warm, humid summers put real stress on flooring. Properly acclimated and installed solid or engineered hardwood handles that seasonal movement far better than most alternatives, with fewer gaps in winter and less cupping in summer.
- Cleaner air in older homes. Wilmette’s pre-1970 homes can harbor decades of dust and allergens trapped in old carpet. Our low-VOC Bona and Loba finishes support better indoor air quality and are pet- and family-safe once cured, a real upgrade over wall-to-wall carpet.
- Engineered wood where moisture is a factor. Wilmette’s proximity to Lake Michigan and a generally high water table mean moisture matters, especially near basements and on concrete subfloors. We test moisture levels first, then match the right engineered or glue-down system to the space.
- Works with radiant heat. Engineered and select solid floors can be installed over radiant heating systems when specified and set up to the manufacturer’s guidelines, a useful option in Wilmette’s colder months.
Our Hardwood Floor Installation Process in Wilmette
Our process is simple and fully managed: clear scheduling, dust-controlled work, and transparent communication. We explain each step upfront, handle prep and logistics, and keep your wood floor installation in Wilmette low-stress.
Timeline at a glance:
≤300 sq ft
1–2 days
800–1,200 sq ft
3–5 days (prep/acclimation may add time)
1
1. Measure & Plan
On-site measure and goals; we confirm solid vs engineered wood flooring, plank width/finish, room layout, and the correct installation method. You receive an itemized bid and schedule. (Indoor targets: 60–80°F, 30–50% RH per NWFA/manufacturer.)
2
2. Subfloor Inspection and Preparation
Removal of old flooring, moisture checks (wood 6–9% MC; concrete subfloors via RH or CaCl testing if required), squeak fixes, leveling, and base prep. Flatness target: ≤ 3/16″ over 10′ (or 1/8″ over 6′). Underlayment and vapor barriers installed as specified in your bid.
3
3. Layout & Acclimation
Board direction, room transitions, and patterns (e.g., herringbone or chevron) are planned for balanced visuals and minimal waste. Product acclimation is verified by moisture readings on site, following manufacturer and NWFA requirements before installation.
4
4. Install — Method Matches the Base
Nail-down installation on wood subfloors; glue-down installation for concrete, wider planks, or patterns; floating installation where engineered wood makes the most sense. Proper expansion gaps and flush, safe transitions are maintained.
5
5. Finish & Details
Prefinished floors allow light foot traffic the same day. Site-finished floors are sanded, stained, and coated with guidance on furniture and rug timing. Stairs, treads, thresholds, baseboards, and shoe molding are completed as outlined in your scope.
6
6. Final Check & Handoff
We inspect together, complete quick touch-ups, share simple care guidance, and confirm when to move furniture and rugs back into place.
Hardwood Installation Cost in Wilmette
Pricing for hardwood flooring installation in Wilmette depends on method, square footage, and subfloor condition. The table below shows transparent labor rates from our Wilmette flooring company to give you a clear starting point before an on-site visit.
| Package / Method | Typical Use | Labor from* | Includes (labor) | Not Included |
| Nail-Down | Houses, 1st/2nd floor | $3.5–$6.5 / sq ft | Layout, nailer setup & fastener install; shoe molding install | Demo & disposal, subfloor leveling, new plywood |
| Glue-Down | Condos, basements | $5.5–$9.5 / sq ft | Adhesive application (trowel & roll-in); rolling | Moisture barrier, acoustic underlayment (IIC) |
| Floating | Fast installs, rentals | $3.0–$5.5 / sq ft | Click/lock assembly; underlayment install | Transitions, premium sound mats |
| Stairs (tread + riser) | Any | $150–$300 per step | Cut-to-fit & install; nosings; adhesives | Handrails, balusters |
*Pricing shown is labor-only. Final itemized quote is provided after an on-site visit and moisture testing by our flooring contractors; materials and extras (flooring, adhesive, underlayments, moisture mitigation, leveling, HOA acoustic underlayment, trims) are billed separately as line items. Inclusions and exclusions are defined line by line in your bid by our hardwood flooring contractor.
Add-ons:
$1–$3 / sq ft.
Old floor removal
$1–$3 / sq ft.
Subfloor leveling
$0.7–$1.5 / sq ft.
Moisture barrier
per bid
Baseboard/shoe
Why Wilmette Homeowners Trust Big Bro Hardwood for Their Floor Installation
Wilmette’s older housing stock, high water table, and mix of wood and concrete subfloors mean the right installer has to do more than just lay boards. Good hardwood floor installation starts with an honest scope, the right method for your base, and a crew that keeps the job clean and on schedule from day one.
Fast, Clean, Predictable
We schedule your free in-home estimate quickly, then give you a start date you can actually count on. Most installations wrap up in one to three days depending on scope. We use dust-controlled containment with tool-connected extraction throughout, protect your walk paths, and treat your home like it is still being lived in, because it usually is. You will know what is happening each day before we start it.
Method Matched to Your Base
We look at what is under your feet before we decide how to install. Wilmette homes built before 1970 often have diagonal pine plank subfloors over joists, which are well suited to nail-down solid hardwood. Concrete slabs, basement-adjacent spaces, and condos near the transit corridors call for glue-down or floating engineered systems. Method follows conditions, not convenience, and we always leave correct expansion gaps and clean transitions at every doorway.
Solid and Engineered Wood Matched to the Space
Solid and engineered hardwood are not the same product, and they do not belong in the same situations. Before we recommend anything, we look at the subfloor type, the floor level, moisture readings, plank width, and whether radiant heat is involved. In many of Wilmette’s older homes, solid red or white oak over a wood subfloor is a great fit. In kitchens, slab additions, or spaces with higher moisture exposure, engineered flooring offers better stability and longer-term performance.
New Flooring Coordinated With Existing Floors
In a home where hardwood already runs through the hallway or an adjoining room, a new installation has to connect to what is already there. We compare species, plank width, grain grade, board direction, finish sheen, and height before planning any transition. Blending old and new floors is sometimes possible when sanding and finishing are part of the project, but we will tell you honestly when natural variation between sections should be expected rather than hidden.
Clear, Itemized Pricing & Coordination
Your written quote spells out every line before work begins: labor, materials, old floor removal and haul-away, thresholds, transitions, shoe molding, stair work, and any add-ons specific to your home. There are no vague totals. If demo uncovers something unexpected, like patchwork subfloor sections common in Wilmette’s remodeled older homes, we price and get your approval before moving forward. Nothing proceeds without your sign-off.
Acclimation Verified Before Installation
Wilmette’s climate swings from dry, heated winters to humid summers, and that movement affects wood. We do not guess on acclimation by counting days alone. Instead, we take moisture readings from both the flooring and the subfloor and follow the product manufacturer’s requirements before a single board goes down. This step matters most with solid hardwood and wider planks, where skipping it can lead to gapping, cupping, or crowning after the job is finished.
Before and After
Ready to breathe new life into your floors? Get a free estimate today!
contact big bro hardwoodInstalling Hardwood in Wilmette Homes: What We Run Into, and How We Handle It
No two Wilmette homes are the same under the floor. Nearly 80% of the housing stock here was built before 1970, which means we see a wide range of subfloor conditions, layered histories, and moisture considerations. Here is what we typically find, and how we handle each one:
- Pre-1940 homes with original plank subfloors. A large share of Wilmette’s older homes sit on diagonal pine plank subfloors over joists, which is actually ideal for nail-down hardwood installation. The catch is that decades of settling can leave the surface uneven, with gaps between boards or patchwork from past remodels. We re-fasten loose planks, spot-level low areas, and add a plywood overlay where needed before a single new board goes down.
- Mid-century ranch and split-level homes. The 1940s-1960s building wave left Wilmette with a lot of ranch and split-level homes, some with slab-on-grade additions or concrete basement floors that extend into finished living areas. Where we find concrete, we shift to glue-down or floating engineered installation rather than nail-down, and we match the method to what the manufacturer requires.
- Condos and townhomes near downtown and transit. These units often sit on concrete subfloors, share walls, and answer to an HOA. We handle the building side: sound-rated underlayment to the association’s IIC requirement, certificate of insurance, elevator scheduling, and quiet-hour compliance. We also prepare the spec sheet so the board approval process does not slow down your start date.
- Older layered floors under carpet or tile. Pull up the carpet in a pre-1970 Wilmette home and you may find old tile, mastic adhesive, or several finish layers underneath. We assess removal scope before any work begins, and anything pre-1980 that may contain lead-based materials gets flagged for testing before demo starts.
- Seasonal humidity and the lake-effect moisture factor. Wilmette’s proximity to Lake Michigan, combined with a generally high water table and cold, dry winters, puts real stress on wood floors. We acclimate boards on site, test subfloor moisture levels, and leave correct expansion gaps throughout the installation so the floor moves with the seasons instead of against them.
For permits: a like-for-like floor replacement usually does not require a village permit in Wilmette, but condo and HOA boards almost always have their own approval process. We put together the spec sheet they ask for so that paperwork does not hold up your project.
Whatever is under your floor, our installers have very likely handled it before. We will tell you exactly what we find at the estimate, in plain terms, before any work starts.
Get a free estimate today
Contact Us
Other Hardwood Flooring Services in Wilmette
Frequently Asked Questions
Most Wilmette homes were built before 1970. Does that affect how you install hardwood floors?
It does, and it’s one of the first things we check. Older Wilmette homes typically have diagonal pine plank subfloors over joists, which are actually great for nail-down installation once we confirm they’re tight, flat, and dry. What we often find is loose boards, patchwork from past remodels, or minor humps that need leveling before we lay a single strip. We always assess the subfloor condition on-site before quoting, so there are no surprises once work begins.
My Wilmette home is close to Lake Michigan. Should I be worried about moisture under my new hardwood floors?
Yes, and we take it seriously. Wilmette’s high water table and proximity to the lake mean basement dampness is common, even in homes that feel dry. Before any installation, we run moisture tests on the subfloor. If readings are elevated, we address the source, add a vapor retarder, or recommend engineered wood rather than solid. Skipping moisture testing is the single biggest cause of floor failures in this area, so we never do.
I live in a condo near downtown Wilmette. Can you install hardwood there?
Absolutely. Condos near the Metra corridor often have concrete subfloors and HOA sound requirements, so we match the installation method and underlayment to both. That usually means a glue-down or floating engineered floor with a sound-rated underlayment meeting the building’s IIC rating. We bring our certificate of insurance, coordinate elevator time, and respect quiet hours. We also prepare a spec sheet for your HOA board if they need approval before work starts.
Several Wilmette homes I've seen have radiant heat. Can hardwood floors go over that?
Yes, with the right product and process. Engineered hardwood is generally the best fit for radiant heat because it handles temperature cycles with less movement than solid wood. Some solid species work too, depending on thickness and manufacturer guidelines. We check the system type, confirm maximum surface temperatures, and acclimate the boards on-site before installation. Expansion gaps are especially important here, so we size them carefully and never rush the acclimation period regardless of your schedule.
What is the difference between nail-down, glue-down, and floating installation?
The subfloor determines the method. Nail-down is used over wood subfloors in above-grade rooms and is common in Wilmette’s older single-family homes. Glue-down works well on concrete slabs and is a solid choice for kitchens or condos. Floating means the boards interlock and rest on underlayment without fasteners, which suits basements or spaces where glue isn’t ideal. No single method is best for every situation, which is why we always assess the base before recommending anything.
How do I get a sense of cost before scheduling a visit?
Our cost calculator gives you a rough labor range based on square footage and installation method. As a general guide, nail-down runs $3.50-6.50 per square foot, glue-down $5.50-9.50, and floating $3.00-5.50. Stairs are priced separately at $150-300 per step. Materials, subfloor prep, and any extras are itemized after we visit. The on-site estimate is free and gives you an accurate number rather than a guess.
How long does hardwood floor installation take, and do I need to leave my home?
Most single-room or partial-floor projects finish in one to two days. Whole-house installations in a larger Wilmette home may take three to five days depending on prep work and species chosen. You do not have to leave, but the installation area needs to be clear of furniture before we arrive. Prefinished floors are walkable the same day. Site-finished floors need 24-48 hours of cure time before you move furniture or rugs back in. We clean up at the end of each workday.
My home already has red oak floors in some rooms. Can new hardwood match what is already there?
Red oak is the most common species in older Wilmette homes, and matching it is very doable. We source new red oak strip flooring in the same width and profile, then blend the finish during the sanding and staining process so old and new read as one continuous floor. The key is feathering the stain carefully at the transition point. If the existing floor has aged to a warm amber tone, we factor that into the color selection during your on-site consultation.











