Keystone InsulatorsInsulation contractor in Bangor, PA

Keystone Insulators is an insulation contractor at 436 S 1st St, Bangor, PA 18013. Open Monday to Friday.

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Key facts

Key facts about Keystone Insulators
Address	436 S 1st St, Bangor, PA 18013Get directions
Phone	(866) 446-7858
Website	keystoneinsulators.com
Hours	Monday to Friday: 8 AM – 4 PM

Trades

Each trade shows the evidence we matched it on.

Insulationmain tradeGoogle main category

Service area

Serves Bangor and 11 towns within 25 miles: Stroudsburg, Arlington Heights, East Stroudsburg, Nazareth, Easton, Wilson, Bethlehem, Northampton, Catasauqua, Whitehall Township and Hellertown.

Based in Bangor, PAView on map

Opening hours

Opening hours for Keystone Insulators
Day	Hours
Monday	8 AM – 4 PM
Tuesday	8 AM – 4 PM
Wednesday	8 AM – 4 PM
Thursday	8 AM – 4 PM
Friday	8 AM – 4 PM
Saturday	Closed
Sunday	Closed

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

Typical insulation prices

Typical insulation prices
Job	Low	Typical	High
Attic insulationPer attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range	$1,700	$2,100	$2,500

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 Keystone Insulators

What are Keystone Insulators’ hours?

Keystone Insulators is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 4 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Keystone Insulators serve?

Serves Bangor and 11 towns within 25 miles: Stroudsburg, Arlington Heights, East Stroudsburg, Nazareth, Easton, Wilson, Bethlehem, Northampton, Catasauqua, Whitehall Township and Hellertown. The list is based on the business's location and the usual service radius for insulation. Confirm your address is covered when you call.

How do I contact Keystone Insulators?

Call Keystone Insulators on (866) 446-7858. The business is at 436 S 1st St, Bangor, PA 18013. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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