Commercial & warehouse build-outs and maintenance
Retail and medical tenant improvements, office and dental suites, restaurants, warehouse and flex space, and full maintenance in Aurora and the Chicago area.
Tenant improvements & build-outs
We build out retail, medical, office and restaurant spaces for new and existing tenants, and give you fast budget pricing so deals don’t stall waiting on a number.
Retail & medical tenant improvements
Interior build-outs for retail stores and medical, dental and office suites, typically about 1,500–10,000 sq ft.
- Demo and layout changes
- Framing, drywall and ceilings
- Electrical, HVAC and plumbing
- Flooring, paint and finishes
Medical & dental build-outs
Build-outs for medical, dental and orthodontic offices, including reception, treatment rooms, labs and staff areas.
- Reception and waiting areas
- Treatment rooms and labs
- Private offices and staff areas
- Finishes ready for move-in
Retail & restaurant build-outs
New store and restaurant build-outs, from counters and millwork to kitchen rough-ins, hoods and equipment setting.
- Store and restaurant interiors
- Counters and millwork
- Kitchen rough-ins and hoods
- Equipment setting
Fast budget pricing
Quick ballpark numbers for brokers and landlords to help leasing deals move.
- Quick ballpark numbers
- Budgets for build-outs and tenant improvements
- Detailed quote when the deal is ready
Brokers and property managers: put NCH on your bid list.
Call (630) 244-4160 or email nchgeneralcontractors@gmail.com for budget pricing. Licensed, Bonded & Insured.
Office & medical suites
Reception areas, private offices, accessible restrooms, break rooms and corridors, built out and finished for move-in.
- Reception and waiting areas
- Private offices and open work areas
- Accessible restrooms
- Break rooms and kitchenettes
- Flooring, doors, ceilings and finishes




Restaurant & retail
New store and restaurant build-outs: counters and millwork, kitchen rough-ins, hoods and equipment setting, finishes.
- New store build-outs
- Restaurant kitchens and front-of-house
- Custom counters and millwork
- Equipment delivery and setting
- Rooftop units set by crane
Warehouse & flex space
Build-outs in warehouse and flex space, from slab and site work to framing, mezzanines and finished offices.
- Build-outs in warehouse and flex space
- Slab, subgrade and site work
- Metal stud framing and masonry
- Mezzanines and warehouse offices
- Crating and staging support


Tenant improvements & maintenance
Tenant improvements and ongoing commercial maintenance for offices, medical suites, retail and warehouse space.
- Tenant improvements
- Commercial maintenance
- Sprinkler systems
- Full architectural services
- No job too big or too small
Every trade, coordinated
From empty shell to open for business, with one point of contact.
Metal studs & framing
Interior partitions and framing for offices, retail and warehouse space.
Electrical
Power and lighting for new and renovated spaces.
HVAC
Ductwork and rooftop equipment for your build-out.
Plumbing
Underground and above-ground plumbing for restrooms, kitchens and tenant spaces.
Insulation & drywall
Insulation, drywall and finishes, ready for move-in.
Sprinkler systems
Sprinkler system work as part of your project.
Full maintenance
Commercial maintenance to keep your facility running.
Architectural services
Full architectural services available to plan your space.
What our commercial clients say
Business owners on working with NCH.
We recently used NCH General Contractors for a 15,000sqft build out in Lisle, IL and were pleasantly surprised with the outcome. Our build was complicated, with office, warehouse and entertaining space needed and NCH made it all come together with ease. John and crew acted professional, efficient, and fair to deliver a beautiful end product. We couldn't be happier, thanks NCH.
President, OakMed
Building out a new dental lab in a working practice isn't easy but NCH made it seamless. They kept disruption to our patients and team to a minimum, stayed on top of every detail, and the finished space has made our workflow far more efficient. We couldn't be happier with the result.
Oakbrook Orthodontics
Planning a build-out or facility project?
Tell us about your space and schedule, and we’ll follow up with next steps and a quote.
