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EnergySeal Insulation ServiceInsulation contractor in Walnut, CA

EnergySeal Insulation Service is an insulation contractor at 1369 Pierre Rd, Walnut, CA 91789. Open 24 hours a day, 7 days a week.

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Call (909) 487-2382Website ↗

Key facts

Key facts about EnergySeal Insulation Service
Address1369 Pierre Rd, Walnut, CA 91789Get directions
Phone(909) 487-2382
Websiteinsulationcontractor.com
HoursOpen 24 hours, 7 days a week

Trades

Each trade shows the evidence we matched it on.

  • Insulationmain tradeGoogle main category

Service area

Serves Walnut and 11 towns within 25 miles: South San Jose Hills, Diamond Bar, Covina, Rowland Heights, Valinda, La Puente, West Covina, Charter Oak, Citrus, San Dimas and West Puente Valley.

Based in Walnut, CAView on map

Opening hours

Opening hours for EnergySeal Insulation Service
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Typical insulation prices

Typical insulation prices
JobLowTypicalHigh
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 EnergySeal Insulation Service

What are EnergySeal Insulation Service’s hours?

EnergySeal Insulation Service is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does EnergySeal Insulation Service serve?

Serves Walnut and 11 towns within 25 miles: South San Jose Hills, Diamond Bar, Covina, Rowland Heights, Valinda, La Puente, West Covina, Charter Oak, Citrus, San Dimas and West Puente Valley. 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 EnergySeal Insulation Service?

Call EnergySeal Insulation Service on (909) 487-2382. The business is at 1369 Pierre Rd, Walnut, CA 91789. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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