Skip to content
ContractorsRanked

Energy Services GroupInsulation contractor in New Castle, DE

Energy Services Group is an insulation contractor at 2 King Ct, New Castle, DE 19720, ranked #10 of 29 insulation contractors in New Castle and rated 4.4 from 24 Google reviews. Open Monday to Friday.

New Castle, DEUpdated 0 paid placements in any rankingHow we rank

Call (800) 908-7000Website ↗

Key facts

Key facts about Energy Services Group
Address2 King Ct, New Castle, DE 19720Get directions
Phone(800) 908-7000
Websiteenergysvc.com
HoursMonday: 7 AM – 4:30 PM; Tuesday: 7 AM – 5 PM; Wednesday to Friday: 7 AM – 4:30 PM
Google rating4.4 from 24 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves New Castle and 11 towns within 25 miles: Wilmington Manor, Bear, Elsmere, Pike Creek, Brookside, Pike Creek Valley, Wilmington, Newark, North Star, Glasgow and Edgemoor.

Based in New Castle, DEView on map

Opening hours

Opening hours for Energy Services Group
DayHours
Monday7 AM – 4:30 PM
Tuesday7 AM – 5 PM
Wednesday7 AM – 4:30 PM
Thursday7 AM – 4:30 PM
Friday7 AM – 4:30 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

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.

Compare nearby insulation contractors

Energy Services Group compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Energy Services Group (this business)—534.4 (24)—NoNo
Koala Insulation of Newark#8544.9 (62)—NoNo5.2 mi
Sealright Injection Foam#9534.6 (10)———1.9 mi
AGL Spray Foam#11524.9 (60)—YesNo24.2 mi

See all 29 ranked insulation contractors in New Castle

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.4from 24 Google reviews

Hired Energy Services Group? Write a review

Questions about Energy Services Group

How is Energy Services Group ranked in New Castle?

Energy Services Group is ranked #10 of 29 insulation contractors in New Castle by CR Score, with 53 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Energy Services Group’s hours?

Energy Services Group is open Monday to Friday. Its listed hours are Monday, 7 AM – 4:30 PM; Tuesday, 7 AM – 5 PM; Wednesday to Friday, 7 AM – 4:30 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Energy Services Group serve?

Serves New Castle and 11 towns within 25 miles: Wilmington Manor, Bear, Elsmere, Pike Creek, Brookside, Pike Creek Valley, Wilmington, Newark, North Star, Glasgow and Edgemoor. The list is based on the business's location and the usual service radius for insulation. Confirm your address is covered when you call.

What do Google reviews say about Energy Services Group?

Energy Services Group has a rating of 4.4 from 24 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Energy Services Group?

Call Energy Services Group on (800) 908-7000. The business is at 2 King Ct, New Castle, DE 19720. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own Energy Services Group? Claim this profile.

Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

Claim this profile