Stop Drafts and Energy Waste at the Source
Even the best insulation can’t perform if air is slipping through cracks and gaps. In many Tulsa homes, hidden leaks around windows, doors, attics, and crawl spaces allow conditioned air to escape and unfiltered air to sneak inside. That means your HVAC system works harder, your energy bills go up, and your family still deals with drafty, uncomfortable rooms.

At 918 Insulate, we specialize in professional air sealing — a proven way to stop leaks, improve insulation performance, and create a healthier, more efficient home.


Why Air Sealing Matters
Air leaks are one of the most common and costly sources of energy loss in homes. Left untreated, they can:

  • Cause drafts and uneven temperatures between rooms
  • Allow pollen, dust, and outdoor pollutants inside
  • Increase humidity levels and moisture problems
  • Drive up heating and cooling costs year-round
  • Put extra strain on HVAC equipment, shortening its lifespan

Air sealing addresses these issues by closing the gaps that insulation alone can’t fix. When combined with proper insulation, the result is a home that feels more comfortable and costs less to maintain.


Our Air Sealing Process
Every home has different weak points, which is why we start with a detailed inspection. Our team uses professional methods to locate leaks — from attic bypasses and rim joists to plumbing penetrations and window frames.

Once identified, we seal them with durable materials such as caulk, foam, or weather-stripping designed to last. The process is minimally invasive, but the impact is immediate: fewer drafts, steadier indoor temperatures, and noticeable energy savings.


Local Service You Can Trust
Tulsa weather can swing from hot, humid summers to cold, windy winters. That makes air sealing especially important for Oklahoma homes. At 918 Insulate, we bring local knowledge and proven techniques to every project. We don’t just cover up the symptoms — we target the root causes of energy waste so you get long-term results.

As a local company, we value honesty and clear communication. You’ll know exactly what work is recommended, why it matters, and what difference to expect once it’s done.


Schedule Your Free Air Sealing Inspection
If your home feels drafty, your energy bills keep rising, or some rooms never stay comfortable, air leaks may be to blame. Air sealing is one of the most effective and affordable ways to boost comfort and efficiency.

👉 Click below to schedule your free air sealing inspection with 918 Insulate today.

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Why Tulsa Homeowners Trust 918 Insulate

Honest Guidance

No gimmicks and upsells that you don't need.

Built for Oklahoma weather

Insulation that works in our climate

Local Expertise

We're a Tulsa-based company you can count on.

Energy Savings That Last

Lower bills, year after year.

Comfort You Can Feel

Fewer drafts, more consistent temps.

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