
Basement Finishing & Remodeling Services
Transform your unfinished basement into a modern, comfortable living space with professional basement finishing and remodeling services. Homeowners choose WESHORN for clean workmanship, smart design solutions, waterproofing, framing, insulation, electrical, HVAC, and complete basement build outs. Whether you want a family room, home gym, office, in law suite, or entertainment space, we design and build basements that add long term value and everyday comfort.
Full‑Service Basement Remodeling and Custom Design
Create a basement that fits your lifestyle with full basement remodeling and custom design services. From open concept layouts to basement bathrooms, wet bars, home theaters, and egress window installations, we handle every detail planning, design, construction, and final finishes. Our team delivers high‑quality craftsmanship, modern design ideas, and a smooth, stress‑free renovation experience.


Basement Design
Collaborate on a tailored basement layout that fits your lifestyle.
Smart basement layout ideas that make the most of every square foot
A functional basement floor plan designed around how you live
Modern basement design concepts for a bright, open feel
Fully custom basement design to match your style and budget
Clear guidance from first concept to final basement plan and finish
Basement Finishing & Remodeling
High-quality materials and craftsmanship bring your basement to life.
Add value and convenience with a basement bathroom addition designed to code
Create a comfortable basement bedroom with egress window for safe, legal living space
Entertain in style with a custom basement wet bar tailored to your home
Enjoy movie nights in a dedicated basement home theater with optimized layout and lighting
Boost productivity with a quiet, functional basement office designed for working from home

Basement Remodeling Gallery & Finished Projects
Explore before and after photos of our basement remodeling projects, featuring modern designs, added living space, and increased home value.
















Basement Finishing & Remodeling FAQs for Homeowners
How long does a basement remodel take?
Most basement finishing projects take about 8–12 weeks once work begins, depending on size, complexity, and material availability. We provide a clear timeline before starting and keep you updated throughout the project.
How does your basement finishing process work?
We begin with a consultation to review your existing basement, discuss how you want to use the space, and outline your budget and timeline. After we prepare a detailed estimate and finalize your basement design, our team manages the entire finishing process from start to finish-including framing, insulation, electrical, plumbing (as needed), drywall, flooring, trim, and all final finishes.
Can you help with the design and layout of my basement?
Yes. We help plan the layout, lighting, storage, and finishes to match how you want to use the space-whether it’s a family room, bedroom, home office, bar, or gym. When needed, we involve licensed architects for structural changes or code-related issues.
Can I see before-and-after photos of finished basements?
Absolutely, we have a portfolio of before-and-after basement remodeling photos that show how we transform unfinished or outdated basements into finished living spaces.
Do I need a permit to finish my basement?
In most Northwest Suburbs municipalities, basement finishing requires a building permit, especially if you’re adding bedrooms, bathrooms, or changing structure or plumbing/electrical. We help prepare plans and coordinate the permit process as needed.
How much does basement finishing usually cost?
Costs vary based on size, level of finishes, and whether you’re adding a bathroom, bar, or custom built-ins. After an on-site visit and discussion of your goals, we provide a detailed proposal so you know exactly what’s included.
Basement Finishing and Remodeling Services for Your Home
Basement Finishing & Remodeling
Code-Compliant Electrical & HVAC for Basement Finishing
Custom Basement Design & Space Planning
Basement Lighting, Painting, Fixtures & Appliance Upgrades
Turn your unfinished basement into a warm, functional living area with our basement finishing and remodeling services in Mount Prospect and nearby Northwest Suburbs. We provide custom basement design and space planning, then handle everything from framing, insulation, drywall, flooring, lighting, painting, and fixtures to code-compliant electrical, plumbing, and HVAC. Whether you want a basement family room, in-law suite, man cave, home theater, playroom, or home office, we design and build a layout tailored to your home and budget. Our team delivers inspection-ready, code-compliant basement renovations that add long-term value, comfort, and usable square footage to your home.
Our basement finishing projects in Mount Prospect and nearby areas include licensed electrical work and certified HVAC installation designed specifically for finished basements. We install new circuits, recessed lighting, outlets, smoke/CO detectors, and panel upgrades to meet local electrical codes. Our HVAC-certified team designs proper heating, cooling, and ventilation so your basement stays dry, comfortable, and evenly conditioned year-round. You get safe, code-compliant basement electrical and HVAC that helps your project pass inspections and protects your home.
We provide professional custom basement design and space planning in Mount Prospect and the Northwest Suburbs to make the most of every square foot. From open-concept basement layouts to separate bedroom, office, gym, or bar areas, we create a detailed basement floor plan before construction begins. Our designers plan layout, lighting, outlet locations, storage, and egress window requirements for safety, comfort, and code compliance. This planning-first approach delivers functional, smart basement floor plans and custom basement layouts that work for real life, not just on paper.
Upgrade your finished basement with professional basement lighting, painting, fixtures, and appliance upgrades that make the space feel like part of your main home. We design and install recessed lighting, sconces, and accent lights, then refresh walls and ceilings with durable, basement-friendly paint finishes. Our team selects and installs modern fixtures like faucets, hardware, and trim, along with basement-ready appliances for bars, laundry areas, and kitchenette spaces. These basement upgrade services improve comfort, style, and resale value while tying your lower level into the rest of your home.
Complete basement finishing with modern design, quality materials, and expert installation.
Get No‑obligation basement finishing estimate, a clear project timeline, and expert craftsmanship for your basement finishing.
Rough & Finish Carpentry Services




Our professional carpentry services include custom trim, baseboards, crown molding, framing, doors, window casings, and built‑in shelving. As a local master carpenter contractor, we focus on precise measurements, clean cuts, and smooth finishes to improve both the look and value of your home. From repairing damaged woodwork to installing new custom carpentry, we deliver detailed, reliable craftsmanship.
Tile Installation & Repair Services
We offer expert tile installation for bathrooms, showers, kitchen backsplashes, floors, and entryways. Our tile contractor services include ceramic, porcelain, natural stone, subway tile, and large‑format tile, installed with correct leveling, spacing, and waterproofing. Whether you need new tile, grout repair, or tile replacement, we create durable, easy‑to‑clean, and stylish surfaces that last.
Other Basement Finishing Services We Offer
Radiant Electric Heated Floor Installation
Residential Electrical Services




Professional installation of radiant electric heated floors for bathrooms, kitchens, and basements. We design and install in‑floor electric heating systems under tile and laminate so your floors stay warm, comfortable, and energy‑efficient all winter.
We provide residential electrical services such as light fixture installation, recessed lighting, outlet and switch replacement, ceiling fan installation, and small electrical upgrades. Our electrical contractor services focus on safety, code compliance, and neat, reliable work. From adding new circuits to updating outdated wiring, we help make your home brighter, safer, and more efficient.
HVAC Service, Repair & System Upgrades
We provide practical architectural and design support for home remodeling and new construction projects throughout Chicago’s Northwest Suburbs. When a project requires architectural plans, structural modifications, or permits, we collaborate with trusted licensed architects to create safe, code-compliant designs tailored to your home. For smaller upgrades, we often handle the planning and design in‑house, coordinating layouts, finishes, and material selections with precision. We also partner with reputable suppliers such as Banner Plumbing, Ashland Millwork, Craftwood Lumber, Pella, Marvin, Oknoplast (European windows), and others to ensure high-quality materials and solutions for every project.




We service and repair residential HVAC systems, including air conditioners, furnaces, heat pumps, and humidity control equipment, to keep your home comfortable and energy‑efficient. During remodeling projects, we can relocate HVAC registers and ducts in bathrooms, add new ductwork in unfinished basements, and make selective adjustments in finished basements where access is limited. We also coordinate safe temporary disconnection or relocation of appliances during kitchen remodels. For full system replacements or major HVAC upgrades, we partner with trusted installers who specialize in complete installations. We work with a qualified engineer to calculate proper HVAC sizing, ensuring your system operates safely, efficiently, and reliably.
Architecture & Design Services
Interior & Exterior Painting Services
Our painting services include interior walls, ceilings, trim, doors, and exterior siding, soffits, fascia, and doors. We handle surface preparation, patching, caulking, priming, and professional paint application for long‑lasting, smooth finishes. As a local painting contractor, we help you choose the right colors and paint products to refresh and protect your home.
Handyman & Licensed Home Services
We offer more than typical handyman services by combining new construction work and home repairs with licensed electrical work, licensed HVAC service, and certified plumbing. Backed by over 25 years of field experience in repairs, builds, and remodels, we handle minor carpentry, drywall, fixtures, and maintenance while also taking care of code‑compliant mechanical and plumbing tasks. This gives you one trusted contractor for safe, professional, and long lasting home improvements.


Our plumbing services include faucet replacement, sink and toilet installation, shower and tub fixtures, garbage disposals, and minor leak repairs. As a residential plumbing certified contractor, we focus on clean, leak‑free connections and proper drainage. Whether you need new fixtures for a remodel or small plumbing repairs, we keep your water running smoothly.
Plumbing Repair & Installation Services




Carpenters & Cabinet Installers Near You
Looking for professional kitchen cabinet installation, custom closet built-ins, or a skilled finish carpenter? We deliver accurate measurements, clean workmanship, and reliable, on-time project completion.
Why Homeowners Choose Our Basement Remodeling Services
Licensed, Insured, and Certified Contractor for Basement Finishing
We carry the proper electrical license and HVAC certification specifically for basement finishing, so all wiring, lighting, ventilation, and heating/cooling are completed safely and up to local building code.
Complete Basement Planning for Layout, Comfort & Function
If you don’t have a layout yet, we can design the entire basement for you-from room placement and storage solutions to lighting, outlets, HVAC ducts, and plumbing locations. We create basements that feel like true living space, with proper insulation, moisture control, and balanced heating and cooling so the area stays warm, dry, and comfortable all year.
Clear Communication and Written Estimates
You receive a detailed, written estimate and project schedule for your basement remodeling, so you always know what’s included, what it costs, and when each phase of the work will happen.
Clean, Respectful Work in Your Home
We protect your floors and nearby areas, control dust as much as possible with proper containment, and thoroughly clean the basement job site at the end of each workday.
Local Experience in and Nearby Areas
We serve Mount Prospect and the surrounding Northwest Suburbs, bringing local basement remodeling experience and reliable, ongoing support if you need help with your finished basement later.






Basement Finishing - Reviews
Read real basement remodeling and finishing reviews and testimonials from homeowners who trusted us to finish or remodel their basements.
The design process was smooth and the finished basement exceeded our expectations. Every detail was handled with care.
Amy Lee
Lake Forest IL
From the initial design to the final touches, the team was professional and attentive. Our basement is now our favorite space.
Brian Bondad
Glenview IL
★★★★★
★★★★★
Ready to upgrade your basement for comfort, style, and functionality?

Service Areas for Basement Remodeling
Proudly serving Mount Prospect, IL and Chicago’s Northwest Suburbs including Glenview, Northbrook, Deerfield, Lake Forest, and Barrington with personalized home remodeling, kitchen remodeling, bathroom remodeling, and basement finishing services.
Request a Basement Finishing Consultation
Ready to transform your basement? Contact us today and let’s plan your remodel.
Most of our new projects come from referrals by happy clients. If you know someone who is thinking about building or remodeling, please feel free to recommend us. Your trust and recommendation mean a lot to our team.
For more location visit our service areas
> Planning a basement finishing project in Mount Prospect? Learn more about the community on the official Village of Mount Prospect website.
OUR ADDRESS
2016 E Cayuga Ln
Mount Prospect, IL 60056
CALL or text Us
773-517-4226
WORKING HOURS
Monday - Friday: 8:00 - 5:00
Saturday: 8:00 - 1:00
