Commercial windows and doors
Commercial Windows & Doors in St. Louis
Energy-efficient windows, expertly installed. H&F Exteriors installs Pella, Wincore and Vinylmax windows as a Pella Certified Contractor, because even the best window fails if it goes in wrong.
4.9900+ Google reviewsNo interest if paid in full within 18 months¹
Request a commercial window estimate
Pick a day and time for a site visit. We confirm the same day. No cost and no obligation.
Windows and doors
Commercial windows and doors we install
Pick a type to see what we install on apartment buildings, storefronts and commercial entrances.
Storefront windows
Put your business on display
Modern storefront windows that boost curb appeal, put your business on display and draw people in from the street.
Retail and office buildings
We replace storefront windows for shops, restaurants, strip centers and offices across the St. Louis area, in Missouri and Illinois.
Multi-family windows
Built for apartments and condos
Heavy-duty window systems for apartment and condominium buildings, built to stand up to severe weather and daily wear for years.
Brands
Pella, Wincore and Vinylmax windows. As a Pella Certified Contractor, we install Pella windows to Pella’s own standard.
Entry doors
Your first impression
Your front entrance is your first impression and your first line of defense. Commercial entry doors built to keep your business secure around the clock.
Buildings
Buildings we replace windows on
Apartments and condos
Apartment complexes, condominium buildings and townhome communities, where every unit has openings to replace and residents stay home while we work.
Offices and office parks
Single office buildings and multi-building parks, including medical and professional offices.
Retail and storefronts
Storefront windows and entry doors for shops, restaurants and strip centers that need to look open and cared for from the street.
Churches and schools
Older buildings with original windows that leak air, where new windows make rooms more comfortable and easier to heat and cool.
HOAs and boards
An itemized proposal written line by line, so a board can compare it and approve the work with confidence.
Property managers
One contractor for the windows, doors, roof and siding across the buildings you manage.
Drafty, foggy or stuck windows cost your business
Windows that leak air, fog between the panes or will not open raise heating and cooling bills and make a building less comfortable for the people inside it, whether they are tenants, staff or customers.
Energy-efficient replacement windows fix all three. We install Pella, Wincore and Vinylmax windows, and as a Pella Certified Contractor we install them to the manufacturer’s standard.
Signs
Signs your building needs new windows
Fog between the panes
Moisture or haze between the glass means the seal has failed and the window has lost most of its insulating value.
Drafts and rising energy bills
Air leaking around the sash and frame makes the heating and cooling work harder in every unit or office.
Leaks and soft sills
Water stains under windows or soft, rotted sills and frames mean water is getting into the wall.
Windows that stick or will not lock
Sashes that will not open, stay up or lock are a comfort problem and a security problem.
Tenant and staff complaints
Cold rooms, noise from the street and maintenance calls about the same windows year after year.
Original windows on an older building
Single-pane or early double-pane windows that are past their life and harder to repair every season.
Brands
Commercial window brands we install
Pella
Vinyl, fiberglass and wood lines, including the Pella 250 Series and Impervia fiberglass. As a Pella Certified Contractor, we install Pella windows to Pella’s own standard.
Wincore
The American-made Wincore 5400 and 7700 vinyl lines, a strong fit for apartment buildings with many openings to replace.
Vinylmax
Vinylmax Edison, an American-made vinyl window and our lowest-priced line, for owners replacing a lot of windows on a budget.
Replacing windows in an occupied building
Most commercial window jobs happen while people live and work in the building. We set the order of the work with you, building by building, floor by floor or unit by unit, so tenants, staff and customers know when we will be in their space.
Our own local teams install every window and clean up as we go. One project manager is your contact from the first measurement to the final walkthrough, so the owner, the board and the property manager hear the same answers.
Why the installation matters
Even the best window fails if it goes in wrong. A window that is not set square, sealed and flashed will leak air and water no matter what it cost. We measure every opening ourselves and install each window to the manufacturer’s standard, so one company answers for the result.
Commercial window and door questions
Which window brands does H&F install on commercial buildings?
Pella, Wincore and Vinylmax. H&F is a Pella Certified Contractor.
Do you replace storefront windows?
Yes. We install storefront windows for retail and office buildings across the St. Louis area.
Do you replace windows in apartment buildings?
Yes. We install multi-family window systems in apartment and condominium buildings, built for severe weather and daily wear.
Do you install commercial entry doors?
Yes. We install commercial entry doors that make a good first impression and keep the building secure.
Why does window installation matter so much?
Even the best window fails if it goes in wrong. A window that is not set square, sealed and flashed will leak air and water. We install every window to the manufacturer’s standard.
How long does a commercial window job take?
It depends on the number of openings. Windows are custom-made for each opening, so we give you a delivery estimate when they are ordered and set the installation dates with you before work starts.
Do tenants have to move out while the windows are replaced?
No. We work one area at a time on a schedule we set with you, so residents and staff can stay in the building.
Can you match the windows we are keeping?
We bring samples of the styles and colors in each line to the site visit, so you can choose windows that fit the building and the windows you are keeping.
Do you use your own installers?
Yes. Our own local teams install every window. Your building is not handed off to a crew from out of town.
What areas do you serve for commercial windows?
Commercial buildings across the St. Louis area on both sides of the river: St. Louis County and St. Charles County in Missouri, and Madison and St. Clair counties in Illinois, including Edwardsville, Glen Carbon, Belleville, O’Fallon and Alton.
What warranty comes with the work?
Our workmanship warranty covers defects in our installation for two years (90 days on repairs). The windows and doors are covered by the manufacturer’s warranty.
How it works
How a commercial window project works
Request your estimate
Book online or call. Tell us the property, what you are seeing and who we should meet on site.
Site visit
We walk the building with you or your property manager, measure it, and photograph what we find.
Your proposal
You get an itemized proposal with the system, the materials and the scope written out, so owners and boards can compare it line by line.
Scheduling
We set the work dates with you before anything starts, so tenants, staff and customers know what to expect.
Installation and walkthrough
We do the work, clean up as we go, and walk the finished job with you.
Service areas
Areas we serve
From our office in Glen Carbon, our commercial crews work across eastern Missouri and central and southern Illinois: St. Louis, Edwardsville and Belleville, west to Columbia and Jefferson City, north to Quincy, Peoria, Decatur, Litchfield and Effingham, and south to Murphysboro and Cape Girardeau.
- states
- 2
- from Glen Carbon
- 140 mi
Resources
Download a one-page flyer to print or pass along.
Commercial Windows
Download Commercial Windows (PDF)
Free commercial window estimate
Book a site visit online. We measure every opening and send an itemized proposal for your windows and doors.
4.9900+ reviewsNo interest if paid in full within 18 months¹