Energy Services Group

Energy Services Group Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Energy Services Group, Business service, 2 King Court New Castle, New Castle, DE.

Happy Father's Day from everyone at Energy Services Group. To all the dads out there who keep things running, fix what b...
06/21/2026

Happy Father's Day from everyone at Energy Services Group. To all the dads out there who keep things running, fix what breaks, and rarely get enough credit for it — today's for you. Wishing you a day off and some time well spent with the people who matter most.

Blower door test results give homeowners a measurable picture of how their home is actually performing.The test records ...
06/18/2026

Blower door test results give homeowners a measurable picture of how their home is actually performing.

The test records air changes per hour — how often inside air is replaced by outside air.

A higher reading points to more leakage and typically more energy loss.
Results are compared against energy standards to show where the home stands.

Having that baseline makes it easier to understand what changes would make a real difference. Contact Energy Services Group to schedule yours.

"Very professional and they really care about doing quality work!" — Jordan, Google ReviewThat kind of feedback means a ...
06/13/2026

"Very professional and they really care about doing quality work!" — Jordan, Google Review

That kind of feedback means a lot to us. Professionalism and quality aren't just goals — they're the standard we hold ourselves to on every job, regardless of size.

If you're looking for an insulation team that takes the work seriously, contact Energy Services Group to get started.

Did you know? The Department of Energy recommends attic insulation levels between R-38 and R-60 for homes in the mid-Atl...
06/04/2026

Did you know?

The Department of Energy recommends attic insulation levels between R-38 and R-60 for homes in the mid-Atlantic region — but many older homes fall well short of that. Even insulation that looks intact can lose performance over time as it settles and compresses.

How does your attic measure up to what's actually recommended for your area?

Happy Memorial Day from our team at Energy Services Group. Today we pause to honor and remember those who gave everythin...
05/25/2026

Happy Memorial Day from our team at Energy Services Group. Today we pause to honor and remember those who gave everything in service to this country. We hope you and your family enjoy the long weekend and the start of what's shaping up to be a great summer.

Old insulation that's still physically present isn't always still performing — here are some common signs it may be time...
05/22/2026

Old insulation that's still physically present isn't always still performing — here are some common signs it may be time for a closer look.

🦠 Moisture damage or mold growth
🐭 Signs of pest activity in insulation material
📉 Settled or compressed insulation that's lost thickness
🌡️ Rooms that feel harder to keep at a consistent temperature

If any of these sound familiar, it may be worth having your insulation evaluated. Contact Energy Services Group to get started.

Happy Mother's Day from the team at Energy Services Group. There's something special about a home that feels comfortable...
05/10/2026

Happy Mother's Day from the team at Energy Services Group. There's something special about a home that feels comfortable and taken care of — and moms have a way of making that happen no matter what. Wishing every mom a day that gives a little of that back.

When it comes to air loss, guessing the source rarely leads to a complete fix.Do: Schedule a blower door test to get acc...
05/07/2026

When it comes to air loss, guessing the source rarely leads to a complete fix.

Do: Schedule a blower door test to get accurate data on where air is escaping. Diagnostic results make it easier to target the right areas.

Don't: Rely on visible signs alone to find leaks. Many significant ones occur in places that can't be detected without testing.

Energy Services Group uses blower door testing to find what's actually happening. Contact us to get started.

Did you know?New homes must meet energy codes, but those standards are only officially confirmed when a certified third-...
05/01/2026

Did you know?

New homes must meet energy codes, but those standards are only officially confirmed when a certified third-party verifier tests and documents the results. Without that step, a home may technically pass code on paper without ever being verified in practice.

Have you ever thought about how your home's energy performance was confirmed when it was built?

Spring rain does more than water your lawn — it raises moisture levels beneath your home in ways that aren't always visi...
04/25/2026

Spring rain does more than water your lawn — it raises moisture levels beneath your home in ways that aren't always visible right away. An unsealed crawl space gives that humidity a place to settle, and over time it affects air quality, structural materials, and the comfort of the living spaces above. Catching crawl space issues before they develop is far easier than addressing them after moisture has already done its work. Contact Energy Services Group to schedule your assessment.

Address

2 King Court New Castle
New Castle, DE
19720

Opening Hours

Monday 7:30am - 4:30pm
Tuesday 7:30am - 4:30pm
Wednesday 7:30am - 4:30pm
Thursday 7:30am - 4:30pm
Friday 7:30am - 4:30pm

Telephone

+18009087000

Website

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