
Service area
Roofing, Siding and Windows in Hazelwood, MO
H&F Exteriors replaces roofs, siding and windows on Hazelwood homes, most of them built between the 1950s and the 1980s. Hazelwood’s building code requires ice barrier underlayment on roofs and matching materials on repairs, and your itemized estimate shows how those rules apply to your home.
4.9900+ Google reviewsNo interest if paid in full within 18 months¹
Book your free inspection
Pick a day and time. Your project manager confirms the same day. No cost, no obligation, no pressure to decide.
Hazelwood homes
Hazelwood grew fast after incorporating in 1949: nearly six in ten homes were built between 1950 and 1979, and fewer than one in ten since 2000.
On a house from those decades, the free inspection starts with what is on it today: the roof’s age, the siding’s condition and whether the windows still seal.
Is it time to replace your roof, siding or windows in Hazelwood?
Nearly six in ten Hazelwood homes were built between 1950 and 1979. Whatever your home’s age, here is what wear looks like on its roof, siding and windows.

Signs your roof is wearing out
Hazelwood homes from the 1950s and 1960s have had more than one roof, and the decking may be original. Homes from the 1970s through the 1990s are often on their first or second replacement. Look for curling shingles, bare spots and grit in the gutters.
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Signs your siding is wearing out
Aluminum siding from the city’s first decades dents in hail and chalks as it fades. Hardboard siding from the 1980s and 1990s swells and flakes at the bottom edges once water gets in.
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Signs your windows are wearing out
Aluminum windows from the 1960s and 1970s run cold and sweat in winter, and double panes from later updates fog between the glass when their seals fail.
Certified installer

Insurance: some insurers limit coverage on older roofs, so storm damage left unrepaired can cost you later.
Some homeowners wait until there’s a leak, a draft or a cracked panel before calling. A free inspection catches problems before then, and tells you what needs a repair, what needs replacing, and what is still fine.
By era
What to expect from your home
Postwar homes, 1950s and 1960s
Many Hazelwood homes date from the city’s first two decades and are now more than 55 years old. These homes often have plank decking, multiple old roof layers, and lead paint under the trim.
The 1970s through the 1990s
About four in ten Hazelwood homes were built in these three decades. Hardboard and Masonite siding from these decades is often swelling or rotting, and early vinyl windows may have failed seals.
Building code and permits in Hazelwood
Hazelwood has adopted the 2021 International Residential Code with local amendments. The city’s climate table marks ice barrier underlayment as required, so a new roof in Hazelwood includes it.
Hazelwood also deletes the code’s list of work that is exempt from a permit, so no residential work is listed as exempt.
The code sets matching rules for repairs. Repair shingles must match the existing roof, and a repair that cannot be matched is to be re-roofed with matching shingles, under a permit. Siding must match in color, type and texture and be attached over approved sheathing.
The city issues its own building permits and inspections. It contracts with St. Louis County only for electrical, plumbing and a few other permits.
We pull the permits your project needs.
Recent work
Projects in Hazelwood
Storm & insurance
Storm damage? Start here.
If hail or wind hit your home, we inspect it for free and tell you whether a claim makes sense. If it does, we meet your adjuster, document the damage and guide you through each step.


Questions from Hazelwood homeowners
Do I need a permit to replace my roof in Hazelwood?
Plan on one. Hazelwood’s code lists no residential work as exempt from a permit, and the city, not St. Louis County, issues building permits and inspections.
Does Hazelwood require ice and water shield on a new roof?
Yes. The city’s building code marks ice barrier underlayment as required.
Can I repair part of my roof if the shingles no longer match?
Hazelwood’s code requires repair shingles to match the existing roof and calls for a permitted re-roof with matching shingles where they cannot be matched. If a repair is the right answer for your roof, we will tell you.
Nearby
Also serving near Hazelwood
We also replace roofs, siding and windows in these towns near Hazelwood.

Florissant
Roof, siding and window replacement in Florissant, MO, from postwar ranches to Old Town, where historic review comes first. Free inspection.

Maryland Heights
Roofing, siding and windows in Maryland Heights, MO, where the city’s code requires ice and water shield and window replacement needs a permit.

St. Charles
Roofing, siding and windows across St. Charles, MO, from the historic districts along Main Street and in Frenchtown to homes built in the last decade.
How it works
Five steps, start to finish
Book a free inspection and we handle the rest. Here is every step, in order.

Inspection
We look at what you called us about, photograph what we find, and measure your home with Hover 3D modeling.
Estimate
On a date we set together, we review an itemized estimate with you line by line, so you know exactly what is included.
Materials and scheduling
When you are ready, we build your plan together, order materials and confirm your installation date. You get weekly updates by text while you wait.
Installation
Our team protects your property and completes the work to the manufacturer’s specifications, keeping you informed throughout.
Final walkthrough
We clean up, sweep the property for nails, and walk through the finished work with you.
Free inspection in Hazelwood
Book a free inspection of your Hazelwood home with H&F Exteriors, locally owned since 2018, and review your itemized estimate with us line by line.
4.9900+ reviewsNo interest if paid in full within 18 months¹



