Bay Area Building Science Specialists

We don't just install insulation.
We diagnose what's wrong — then fix it right.

Comfort, energy, and air-quality problems start in your building envelope. We use Comfort Scan thermal imaging and our proven SITE framework to find the real problem and solve it — for contractors and homeowners.

Vortex Insulation building envelope cutaway: rain protection, sun protection, wind resistance, rodent entry points, foundation, attic, exterior walls, fire resistance, and thermal insulation
97%first-time inspection pass rate
  • Licensed · Lic #1048978
  • 20+ Years Bay Area
  • 10-Year Warranty
  • SITE Framework
  • Comfort Scan Technology
For Contractors · Builders & GCs

Insulation used to be an afterthought. Building science changed that.

For years, crews just stuffed walls and moved on — insulation was misunderstood and undersold. Today there are distinct systems engineered to solve distinct problems: sound transmission between units, fire-rated assemblies, moisture and vapor control, thermal bridging, and Title 24 targets.

We match the right system to each assembly, review your blueprints before we bid, and install it to pass inspection the first time — so insulation becomes the easy part of your build, not the callback you didn't see coming.

Explore Contractor Services

Multi-Family & Apartments

Complex schedules, multiple trades, strict inspections. We make the envelope predictable.

  • STC sound ratings between units & floors
  • Fire-rated assemblies, podium & garage
  • Title 24 compliance, schedule integration

Custom Residential

High-end homes demand precision. We deliver the performance your clients expect.

  • Architect & designer collaboration
  • High-performance, quiet, consistent envelopes
  • Value engineering without losing performance

Commercial & Tenant Improvement

Office, retail, TI, and ready-to-build — code, energy, and occupant comfort.

  • Exposed-ceiling & specialty applications
  • Energy performance & Title 24 sign-off
  • Blueprint review & accurate bids
What Makes Vortex Different

Your home is a system — not just an attic

Most companies blow fiberglass in the attic and call it done. But the building envelope — the barrier between inside and outside — controls temperature, air quality, energy, moisture, and sound together. When one layer fails, the whole system suffers. We diagnose the entire envelope, then fix the root cause with our SITE framework.

Vortex Insulation building envelope cutaway diagram labeling rain protection, sun protection, wind resistance, rodent entry points, foundation, attic, exterior walls, fire resistance, and thermal insulation as one connected system
The building envelope as a system — every layer we diagnose, design, and seal.
The SITE Framework

Four pillars behind every Vortex project

Not R-value alone. We design every envelope to perform across all four — the things you actually feel in your home or building.

S

Sound Prevention

Stop noise transfer between rooms, floors, and from outside. Quiet bedrooms even on a busy street.

I

Indoor Air Quality

Seal out allergens, dust, moisture, and pollutants. A measurable difference for allergy sufferers.

T

Temperature Control

Eliminate hot and cold spots. Every room comfortable at the same thermostat setting.

E

Energy Efficiency

Lower bills, smaller HVAC loads, consistent comfort. A tight envelope your HVAC isn't fighting.

We're Not Like Other Insulation Companies

Attic cleaners install product. We solve building envelope problems.

Unlicensed Installers / Attic Cleaners
Vortex Insulation
Throw product in the attic, leave
Diagnose the building envelope, design a solution
No blueprint review or Title 24 expertise
Blueprint review, value engineering, 97% inspection pass
Can void manufacturer warranties
Licensed (Lic #1048978), insured, compliant
Guess at problems
Comfort Scan thermal imaging diagnosis
Product installers
Building science specialists
97%
First-Time Inspection Pass Rate

Out of every 100 projects we install, 97 pass inspection the first time — because we understand Title 24, we review blueprints before we bid, and we build to the building envelope standard, not just the minimum code.

Ready to solve it the right way?

Whether you're a contractor who needs a reliable licensed sub or a homeowner with comfort problems — start here.