Immediate comfort difference
Drafts and temperature swings are usually the first thing homeowners notice.
Service
Air Sealing for North Texas Homes
Stop the drafts, dust and energy loss at their source.
Whole-home diagnostics
We measure before we recommend.
Building-science approach
The house is treated as one system.
North Texas focused
Built for DFW heat, attics and homes.
No-pressure assessment
Findings and options, not a sales pitch.
Free home energy & comfort assessment — findings and options, no pressure.
Overview
About Air Sealing
Air leakage moves conditioned air out and dusty, humid, unfiltered air in. We find the leaks that matter — top plates, chases, attic penetrations, rim joists, ducts — and seal them with the right materials for each location.
What's included
- Leakage diagnosis and prioritization
- Attic plane and chase sealing
- Rim joist and basement sealing
- Duct sealing in unconditioned space
- Weatherstripping and hatch detailing
- Combustion safety check where applicable
Why customers choose it
Less dust and outdoor air
Sealing the envelope reduces what gets pulled in from attics and crawlspaces.
High-impact efficiency improvement
Air sealing is often an important first step because it addresses uncontrolled leakage at the building envelope.
How it works
Our Air Sealing process
- Step 1
Test
Locate and rank leakage paths.
Step 2Plan
Identify the priority leakage areas and design the appropriate sealing plan.
Step 3Seal
Materials matched to each location and temperature.
Step 4Re-test
Confirm the change and check combustion safety.
Straight answers
Common questions and concerns
If something isn't covered here, ask us directly — we'd rather answer it up front.
How much does air sealing cost?
Every home and every comfort or efficiency problem is different, so Citadel does not provide one-size-fits-all pricing before diagnosing the home. Your initial in-person home energy and comfort assessment is free. After the assessment, we'll explain what we found and present the improvement options appropriate for your home, priorities and financing preferences. You'll have clear information before deciding how to proceed.
How soon can you start?
We can begin planning your project as soon as your home has been assessed, the underlying issues have been diagnosed, and you have confirmed the improvement package and financing option that are right for you. Installation timing depends on project scope, equipment or material availability, permitting requirements and the current schedule.
Will this actually lower my bills?
The improvements we recommend are designed to reduce waste and help your home operate more efficiently. The amount of potential savings varies based on the problems we identify, your home's existing condition, the package you select, local weather, utility rates and how the home is used. We'll explain where energy is being lost and which improvements are expected to make the greatest difference.
Is my home a good candidate?
The assessment will determine whether this improvement is appropriate for your home. If another solution would address the underlying problem more effectively, we'll explain that instead.
Also available
Other services
Energy Solutions & AssessmentStart here. We measure the house, then build the plan around the findings.
HVAC SystemsHigh-efficiency equipment and comfort solutions, sized to your actual home.
InsulationSpray foam, attic and envelope insulation — installed as part of a whole-home plan.
Indoor Air QualityClean air. Better health. Controlled ventilation instead of accidental leakage.
SolarExplore whether on-site solar generation is appropriate for your home, energy use and long-term goals.
BatteriesExplore home energy storage options for resilience, load management and greater control over how stored energy is used.
Next step
Book Your Free In-Person Home Assessment
We measure the systems affecting comfort and energy use, then explain your options — no pressure.
Prefer email? Write to hello@citadelenergyworks.com.