A holiday opportunityHVAC
Comfort worth coming home to.
Explore holiday HVAC offers for heating comfort and warmly welcomed winter gatherings.
Unwrap my options
Unwrap warmth. Welcome the season.
Holiday opportunities for winter warmth, home efficiency & backup power.
Citadel Energy Works · Dallas–Fort Worth & North Texas
A Christmas wish list for your home
A warmer welcome. A more comfortable gathering. A considered backup plan. Find the holiday opportunity that fits your home.
A holiday opportunityHVAC
Explore holiday HVAC offers for heating comfort and warmly welcomed winter gatherings.
Unwrap my options
A holiday opportunityDuctwork
Unwrap seasonal ductwork savings and explore airflow for cold or uneven rooms.
Unwrap my options
A holiday opportunitySpray foam & insulation
Keep warmth inside. Discover holiday insulation options for drafts and winter heat loss.
Unwrap my options
A holiday opportunityBattery backup
Explore holiday battery offers, with storage planned around your priority loads.
Unwrap battery optionsAsk about combining eligible home improvements.
Offers vary by equipment and project scope. Your assessment confirms available holiday options. Battery offers are separate and do not stack.

The best part of the season is home
The kitchen conversations. The room everyone gathers in. The quiet evening after guests head home. Citadel considers the systems behind those everyday moments—HVAC, airflow, insulation and priority backup loads—as one connected home.
Share your comfort concerns, project interests and backup priorities.
Your assessment connects the findings to suitable equipment and eligible options.
Review scope, equipment, scheduling and any available offers before deciding.
A little clarity before you unwrap
HVAC systems, ductwork and airflow, spray foam and other suitable insulation, home sealing, and battery backup. Your assessment identifies which improvements fit your home.
Ask about combining eligible home improvements. Offers vary by equipment and project scope. Your assessment confirms available holiday options. Battery offers are separate and do not stack.
Equipment suitability and project eligibility are assessed individually. We explain available options and the agreed scope before you make a decision.
The battery page and product pages provide optional system details and clear totals for listed configurations. Battery count, power output and requested loads still require assessment.