Is S&S Insulation family owned?

No. S&S Insulation is owned by SEI Group (Quad-C Management). The local name was kept after acquisition.

Is it safe to hire S&S Insulation?

Ownership doesn't determine the quality of the technician. It does determine the sales process. Ask for a written quote, decline same-day pressure, and compare with a verified independent.

Parity › Who owns it › S&S Insulation

Logo from its own website

On the record · owner not named on its home or about page

Who owns S&S Insulation?

The short answer

S&S Insulation is owned by SEI Group (Quad-C Management). It is not an independent local business.

Quick facts

Company: S&S Insulation
Trade: Insulation / Gutters / Siding
Serves: Homes and businesses
Based in: Columbia, MO · All investor-owned companies in Missouri →
Owned by: SEI Group (Quad-C Management) · their site
Ownership disclosed?: No: we found no mention of SEI Group (Quad-C Management) on the company’s home or about pages when we checked on 2026-10-11.

What its website says about its history

“S&S Insulation in Columbia, Missouri has been providing our customers with cellulose, and spray foam insulation since 1998, helping reduce energy consumption, and improve indoor air quality.”

Company website, captured by script 2026-10-14 :: https://www.comoinsulation.com/about

What it doesn’t say

Who owns it now: SEI Group (Quad-C Management).

About S&S Insulation

S&S Insulation provides Insulation / Gutters / Siding services in Columbia, MO. It operates under its original local name and is owned by SEI Group (Quad-C Management).

What this means before you call

The name on the truck is not the owner. In investor-owned home-service groups, the price book, the sales process and the financing offers are usually set centrally, not at the local office. What to check before you sign →

Sources

SEI Group’s own site lists S&S Insulation: source (2026-10-11)
SEI Group Acquires Greenhome Specialties, Expanding Into Utah (names Quad-C Management's February 2021 recapitalization of SEI): source (2026-10-05)
S&S Insulation's own website (its words about its history): source (2026-10-14)
Its own website shows this logo: source (2026-10-15)

Other brands under SEI Group (Quad-C Management)

Accu-coat Spray Products, LLC All In One Insulation, LLC Allied Insulation and Supply, LLC American Residential Products, LLC Cool Insulation Company EnergyPro Insulation, LLC Energy Conservation Insulation Pro Foam Insulators Quality Insulation and Roofing Sacramento Insulation, LLC Stephens Building Products, LLC Tailored Foam of Florida, LLC

See all 23 SEI Group (Quad-C Management) brands →

Parity is an editorial publication. Ownership facts are sourced from public filings and company-published material; we make no claim about the quality of any individual technician. Represent S&S Insulation or SEI Group (Quad-C Management)? Verify or contest this page · How we check · Corrections policy. Page generated 2026-10-26 from Parity’s records.