Modulus Contracting & DesignWindow installer in King of Prussia, PA

Modulus Contracting & Design is a window installer in King of Prussia, PA. Open Monday to Friday.

King of Prussia, PA0 paid placements in any rankingHow we rank

Key facts

Key facts about Modulus Contracting & Design
Phone	(610) 220-7730
Website	moduluscontracting.com
Hours	Monday to Friday: 8 AM – 5 PM

Trades

Each trade shows the evidence we matched it on.

Windowsmain tradeGoogle main category
Kitchen Remodeladditional Google category
Bathroom Remodeladditional Google category
Flooringadditional Google category
Tile Installeradditional Google category

Service area

Serves King of Prussia and 11 towns within 40 miles: Wayne, Radnor, Paoli, Broomall, Conshohocken, West Norriton, Ardmore, Audubon, Norristown, Penn Wynne and Trooper.

Based in King of Prussia, PAView on map

Opening hours

Opening hours for Modulus Contracting & Design
Day	Hours
Monday	8 AM – 5 PM
Tuesday	8 AM – 5 PM
Wednesday	8 AM – 5 PM
Thursday	8 AM – 5 PM
Friday	8 AM – 5 PM
Saturday	Closed
Sunday	Closed

Open evenings — no
Open Saturdays — no
Open Sundays — no

Typical window installation prices

Typical window installation prices
Job	Low	Typical	High
Window replacementPer project (several windows): typical range of customer-reported projects. US national range × 1.09 Middle Atlantic factor (2025 Cost vs. Value Report)	$3,730	$7,980	$12,860

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

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Questions about Modulus Contracting & Design

What are Modulus Contracting & Design’s hours?

Modulus Contracting & Design is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Modulus Contracting & Design serve?

Serves King of Prussia and 11 towns within 40 miles: Wayne, Radnor, Paoli, Broomall, Conshohocken, West Norriton, Ardmore, Audubon, Norristown, Penn Wynne and Trooper. The list is based on the business's location and the usual service radius for window installation. Confirm your address is covered when you call.

How do I contact Modulus Contracting & Design?

Call Modulus Contracting & Design on (610) 220-7730. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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