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St. Louis Metro · Screened Contractors

Home Improvement in
Wentzville.

Wentzville's 47,061 residents, with median household incomes of $100,000 to $124,999, sustain a strong market for screened home improvement work across the St. Louis Metro.

47,061 residents
Median income: $100,000 to $124,999
Median property tax: over $3,000
4 ZIP codes served
MO · Screened Contractors

Screened Pros in Wentzville

4 contractors serving Wentzville, with what we checked shown on every listing.

Available Services

Cost vs. Value: Wentzville 2025

Mid-range project costs and resale returns for the Wentzville area, from the 2025 Remodeling Cost vs. Value report.

See all 14 project values for Wentzville
Siding

Wentzville siding replacements return 114% at resale, adding $24,420 in market value. Fiber cement and premium vinyl stand up to Midwest freeze-thaw cycles while dramatically lifting curb appeal.

Est. Cost$8,000 to $20,000
Resale Value+$24,420
ROI 114%View pros →
Home Addition

A properly permitted home addition in Wentzville permanently adds square footage. Local data shows a 95% recoup rate at resale, and engineer-stamped additions pass every inspection and hold value through any market cycle.

Est. Cost$40,000 to $150,000
Resale Value+$17,323
ROI 95%View pros →
Decks

Outdoor living is a buying criterion in Wentzville. Deck additions return 95% at resale ($17,323 of added value) when built to code by screened contractors.

Est. Cost$8,000 to $25,000
Resale Value+$17,323
ROI 95%View pros →
Fencing

Fencing defines your Wentzville property line, creates private outdoor living space, and adds meaningful curb appeal. Screened installers navigate local HOA rules, city permit requirements, and underground utility markouts so your fence goes up right the first time.

Est. Cost$2,000 to $8,000
Entry Door

In Wentzville, a new entry door returns 216% at resale, one of the best price-per-impression upgrades available. Steel and fiberglass doors improve security, insulation, and the first thing every buyer sees.

Est. Cost$1,500 to $5,000
Resale Value+$5,270
ROI 216%View pros →
HVAC

Buyers in Wentzville walk from listings with aging HVAC. A replacement returns 72% at resale and eliminates the emergency-pricing risk of waiting for failure.

Est. Cost$5,000 to $15,000
Resale Value+$14,053
ROI 72%View pros →
Patio Cover

In Wentzville, a quality patio cover extends your outdoor living season by months, adds 5-10% to home value, and protects your patio furniture from weather damage. Our screened local contractors install aluminum, wood, and vinyl options. Most projects complete in 1-2 days with warranties included.

Est. Cost$3,000 to $30,000
Sun Room

A sunroom blurs the line between indoors and outdoors year-round, a feature Wentzville buyers increasingly expect. Glass-enclosed additions expand livable space without the full cost of a traditional room addition.

Est. Cost$20,000 to $70,000
Insulation

In Wentzville, insulation is one of the cheapest ways to cut a Midwest energy bill, and it pays back every year you stay in the home. Sealing an under-insulated attic eases the load on furnaces and AC units, which keeps both running longer and cheaper.

Source: Remodeling Magazine 2025 Cost vs. Value. Mid-range tier. ROI = resale value ÷ project cost × 100.

The Hidden Cost of 'Cheap' Labor

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Hidden Title Clouds

Unpaid sub-contractors can file claims against your property title. You wont know until you try to sell or refinance your Wentzville home, effectively freezing your asset.

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Resale Deal Killers

Savvy buyers in Wentzville ask for permit history. Unpermitted additions or decks are flagged by inspectors, often forcing you to lower your asking price by thousands.

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Liability Roulette

If an uninsured worker falls off your ladder, **your** homeowner's policy is on the hook. Ask any pro for a current Workers' Comp certificate; screened pros provide one on request.