Hardwood floor installation Service in Chicago
Warmth, character, and craftsmanship you can feel
Expert Hardwood Flooring Services
Built for Daily Life, Finished with Precision
At Costello Carpentry, we know hardwood flooring does more than cover a surface, it defines the feel of your home. From classic oak to modern engineered planks, our hardwood floor installation services are designed for beauty, durability, and quiet comfort underfoot.
We handle every step of the process with care, including proper acclimation, subfloor preparation, and installation to manufacturer specifications. The result is a hardwood floor that looks seamless, feels solid, and holds up to everyday Chicago living.
From single-room upgrades to full-home installs, our craftsmanship shows in every straight line, tight seam, and clean transition.
Engineered
Stair Treads & Landings
Subfloor Preparation
Why Choose Costello Carpentry?
Locally Owned & Operated
Workmanship Guaranteed
We stand behind every job with pride – your satisfaction is our promise.
Free Estimates & Clear Communication
No surprises. Just straightforward pricing and honest service.
Neat Workmanship & Spotless Results
We work neatly and leave your home spotless
WHAT WE OFFER
Our Hardwood Floor Installation Services
Solid & Engineered Hardwood Installation
Traditional beauty or modern stability, installed correctly from the start.
We offer:
- Nail-down, glue-down, and floating installation methods
- Wide-plank, herringbone, and chevron layouts
- Acclimation and humidity planning for Chicago seasons
- Base, shoe, and threshold trim fitted cleanly
Prefinished vs. Site-Finished Hardwood
Choose convenience or custom color, we deliver both with precision.
Our services include:
- Factory-finished plank installation with flawless edges
- Low-VOC site finishing with stain and protective topcoats
- Sheen and color matching for adjacent rooms
- Built-in protection and cure timelines
Stair Treads, Landings & Transitions
Finish details that make the installation feel intentional end to end.
We install:
- Hardwood treads and risers with tight nosings
- Landing inlays aligned with field layouts
- Doorway and threshold transitions set flush
- Scribe work at stone, tile, and built-ins
Subfloor Prep & Moisture Management
The foundation of a quiet, long-lasting hardwood floor.
Our prep includes:
- Leveling and fastening to eliminate squeaks
- Moisture testing and vapor barrier installation
- Underlayment selection for sound and comfort
- Heat and humidity coordination during installation
Our Expertise
Your Trusted Hardwood Floor Installation Contractor in Chicago
At Costello Carpentry, we install hardwood floors built for daily life and lasting value. As a trusted hardwood flooring contractor in Chicago, we handle everything from subfloor prep to final finishing with clean, consistent results.
Whether you are updating one room or your entire home, our team delivers the skill, speed, and service Chicago homeowners rely on.
Expert craftsmanship tailored to your style and space
Premium materials and precision techniques
Full-service installation, repair, and refinishing
Subfloor leveling and moisture barrier installation
Seamless installs in kitchens, living rooms, or entire homes
Skill, speed, and service Chicago homeowners rely on
Serving Chicago & Suburbs
We provide expert flooring installation in Chicago neighborhoods and nearby suburbs including:
Lakeview
Lincoln Park
Wicker Park
Bucktown
Irving Park
Jefferson Park
Oak Park
Evanston
Ready to get started? Contact us today to schedule your free hardwood flooring consultation.
Get Started Today
Free Consultations & Estimates
Ready to upgrade to hardwood? Share a few photos and measurements or book a quick site visit. We will confirm scope, pricing, and a start date that fits your schedule.
Let’s talk about your hardwood floor installation.
Free Estimates
Clean, Professional Work
Frequently Asked Questions
How long does a typical hardwood floor install take?
Most single rooms finish in one to three days depending on subfloor prep, layout complexity, and whether finishing is done on site.
Do you handle subfloor preparation and leveling?
Yes. We fasten loose areas, plane high spots, fill lows, and verify flatness so boards sit tight and the floor feels solid underfoot.
Will you acclimate the flooring before installation?
Yes. We stage materials on site, monitor temperature and humidity, and only start once moisture readings are within manufacturer specs.
Should I choose solid or engineered hardwood?
Solid suits stable environments and future refinishing. Engineered handles seasonal movement better and is ideal over concrete or radiant heat.
Prefinished or site-finished, what is the difference?
Prefinished installs faster and is cleaner. Site-finished allows custom stain and sheen with continuous edges. We deliver both correctly.
Can you install wide plank, herringbone, or chevron layouts?
Yes. We plan sight lines, set reference control lines, and cut to tight tolerances so patterns track straight and transitions land clean.
Do you install stair treads, landings, and thresholds?
Yes. We fit treads and risers with tight nosings, align landing inlays with the field, and set transitions flush at doors and built-ins.
How do you control dust and protect my home?
We isolate work areas, use extraction on tools, protect paths and adjacent finishes, and tidy at the end of each day.
When can we walk on the floor and move furniture back?
Prefinished floors can be walked on the same day with socks. For site finishes, light foot traffic is usually next day, furniture after cure per product data.
Will the new floor match adjacent rooms?
We coordinate species, stain color, sheen, and trim. For site finishing we do test samples to dial in a consistent look across spaces.
Do you address squeaks and movement?
Yes. We re-fasten subfloors, use appropriate underlay, and follow fastening schedules so the system is quiet and stable.
What warranty do you provide?
Workmanship is covered for one year. Manufacturer warranties for flooring and finishes remain in place. We document install details for future reference.