Energy Services Group

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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.

"The guys from ESG were great. Very professional, friendly, punctual. They did a really good job adding insulation to ou...
04/17/2026

"The guys from ESG were great. Very professional, friendly, punctual. They did a really good job adding insulation to our attic and basement. We intend to hire them again when we move to our new house." — Jeanne, Google Review

Feedback like this reflects exactly what we work toward on every job. Showing up professionally and delivering results homeowners can actually feel is what drives our team.

Ready to experience it for yourself? Contact Energy Services Group to schedule your free estimate.

Happy Easter from everyone at Energy Services Group! This season is a reminder that fresh starts are worth investing in ...
04/05/2026

Happy Easter from everyone at Energy Services Group! This season is a reminder that fresh starts are worth investing in — including the comfort and efficiency of your home. Wishing you and your family a warm and wonderful holiday.

A home can lose surprising warmth through bypasses around lighting, chases, and framing where air moves freely into the ...
04/03/2026

A home can lose surprising warmth through bypasses around lighting, chases, and framing where air moves freely into the attic. These paths let heated air escape and pull cold air in behind it, causing rooms to feel uneven and systems to run longer. Sealing those routes and adding continuous insulation stabilizes temperatures and reduces waste. If you’d like a diagnostic check of attic bypasses, contact ESG to schedule testing.

A report alone doesn’t change comfort.Our process moves from data to action: we test, prioritize the biggest sources of ...
03/27/2026

A report alone doesn’t change comfort.
Our process moves from data to action: we test, prioritize the biggest sources of loss, then implement sealing, insulation, and duct improvements in the right order so gains hold season to season. Clear scopes, verified outcomes, and one team from start to finish. Contact ESG to turn your audit findings into measurable fixes.

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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