Residential & Commercial Insulation Services in Santa Barbara, CA

  • Dedicated

  • Honest

  • Built for Long Term Performance

  • Dedicated

  • Honest

  • Built for Long Term Performance

Our Mission

Complete Insulation Services, Matched to Your Property

Our mission is to provide the right insulation solution for each building rather than relying on a one size fits all approach. We assess existing conditions, accessible areas, building construction, and project goals before recommending the work your property needs.

Based in Lompoc, CA, 805 Insulation brings 17 years of insulation industry experience and 7 years running the company to residential and commercial projects. From retrofit improvements to new installations, we focus on clear recommendations and professional workmanship.

WE HAVE SEALED OVER

1200+

STRUCTURES

805 Insulation License badge

WE ARE A

LICENSED INSULATION CONTRACTOR

Google five star rating for insulation experts

4.8

RATED

Air Sealing • Consistent Coverage • Open & Closed Cell Options

Spray Foam Insulation

Spray foam provides insulation and air sealing in suitable applications. 805 Insulation installs both open cell and closed cell spray foam, selecting an approach based on the building, application area, available space, and project requirements.

Reliable Performance • Proper Fit • Versatile Applications

Fiberglass Insulation

Fiberglass batt insulation provides reliable thermal protection when correctly fitted within suitable framing cavities. Our team focuses on proper placement and consistent coverage for residential and commercial applications.

Better Coverage • Improved Comfort • Energy Performance

Attic Insulation

Attic insulation helps reduce unwanted heat transfer between the attic and the occupied areas below. We evaluate existing coverage, attic conditions, and accessibility before recommending an insulation solution suited to the property.

Existing Walls • Cellulose or Fiberglass • Less Disruption

Cavity Wall Injection

Cavity wall injection provides a way to add insulation to suitable existing walls without opening the entire wall surface. We use cellulose or fiberglass installed through carefully placed access points in drywall or stucco.

Sound Control • Greater Privacy • Quieter Interior Spaces

Acoustic Wall Insulation

Acoustic wall insulation helps reduce unwanted sound transfer between suitable interior spaces. We evaluate wall construction, available cavity space, and sound control goals before recommending an insulation solution for homes, offices, and commercial properties.

Careful Removal • Cleaner Preparation • Ready for Replacement

Insulation Removal

Old, damaged, or unwanted insulation may need to be removed before an insulation upgrade can move forward. We assess the existing material, carefully remove insulation where needed, and prepare the applicable area for the next stage of work.

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Flexible Coverage • Consistent Installation • Practical Upgrades

Blown In / Loose Fill Insulation

Blown in insulation can provide consistent coverage across suitable areas and around many building features. Our team evaluates the space and existing conditions before installing loose fill insulation according to the needs of the property.

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Underfloor Protection • Improved Comfort • Better Coverage

Crawl Space / Underfloor Insulation

Crawl space insulation helps reduce heat transfer between occupied rooms and the area beneath the floor. We assess accessibility, existing insulation, floor construction, and crawl space conditions before recommending an appropriate solution.

We Listen, We Deliver, We Excel

Why Choose Us?

  • 17 Years of Industry Experience - Our team brings 17 years of insulation industry experience to residential and commercial projects, helping us evaluate different buildings, applications, and existing conditions.

  • Solutions Based on Your Property - We assess the building and project requirements before recommending work. The right insulation depends on where it is being installed, existing conditions, accessibility, and the goals of the project.

  • Complete Insulation Services - From attic and crawl space insulation to removal, blown in, spray foam, fiberglass, cavity walls, and acoustic insulation, we provide solutions for a wide range of insulation needs.

Find the Right Insulation Service for Your Property

Whether you are improving an existing home, planning a commercial project, removing old insulation, or addressing an area with inadequate coverage, 805 Insulation can help determine the right solution.

Contact our Lompoc, CA team to discuss your property, insulation needs, and next steps.