Thermo S Insulation

As a Thermo S franchisee, you'd be offering a broad mix of in-demand insulation and energy services under a proven brand: attic insulation, attic air sealing, duct sealing, spray foam, fiberglass, cellulose, batt insulation, radiant barrier solutions, insulation removal, and home energy audits. The model is designed around "total home efficiency", allowing owners to solve customer problems holistically and build larger tickets by bundling complementary services like air sealing and duct repair w

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Ways to own

Standard franchise

Single unit Semi-absentee

Money you'll need

Personal cash (liquid capital)
$100,000
Cash or near-cash you contribute yourself
Total project cost
$161,000 – $445,800
Fee, build-out, equipment and early working capital
Net worth required
$250,000
Initial franchise fee
$60,000
Included in total project cost

Ongoing fees

Royalty
6%
Advertising / brand fund
Not disclosed
Other recurring fees
None
Agreement term
Not disclosed

Your role

Ownership style
Semi-absentee
Expected time
Not disclosed
Home-based
No
Staffing
4
Location
Not disclosed

Training and support

Training
Training and support program details: Business Overview, Insulation 101, Estimating & Building Plan Calculation, Sales Process, Systems & Follow-ups, Marketing Management, Recruiting, Employee Retention, BPI Residential Home Envelope, Review Follow-up, Post Inspections & Quality Control, Equipment -Blow in Systems & Processes, Equipment -Removal Systems & Processes Spray Foam -Estimating & Building Plan Spray Foam -Job Site Processes, Safety & Quality Control Spray Foam -Install Processes, Best Practices & Spray Techniques Spray Foam -Troubleshooting Hands on Training, Spray Foam, Blow In, Removal and More Cost for Training: $500 - $5,000 Lodging and airfare included: No Site Selection Assistance: Yes Lease Negotiation Assistance: No Mentor following training: Yes Length of mentoring Franchisee: 90 days
Ongoing support
Site selection: Yes Lease negotiation: No Mentoring: Yes; 90 days

Financing information

SBA Franchise Directory
Listed (per source data)

Financing information describes options the franchisor mentions. It is not a loan offer or approval; lenders decide based on your circumstances. An SBA directory listing does not mean any loan is guaranteed. What it means.

Brand facts

Founded
2015
Franchising since
2026
Franchised units
1
Company-owned units
1
Headquarters
Mesa, AZ

Where it's offered

State-level availability as reported in source materials. A state being listed doesn't mean a territory is open near you — an advisor confirms specific areas with the franchisor.

AlaskaOffered
AlabamaOffered
ArkansasOffered
ArizonaOffered
CaliforniaNot currently offered
ColoradoOffered
ConnecticutOffered
District of ColumbiaOffered
DelawareOffered
FloridaOffered
GeorgiaOffered
HawaiiOffered
IowaOffered
IdahoOffered
IllinoisOffered
IndianaOffered
KansasOffered
KentuckyOffered
LouisianaOffered
MassachusettsOffered
MarylandOffered
MaineOffered
MichiganOffered
MinnesotaOffered
MissouriOffered
MississippiOffered
MontanaOffered
North CarolinaOffered
North DakotaOffered
NebraskaOffered
New HampshireOffered
New JerseyOffered
New MexicoOffered
NevadaOffered
New YorkNot currently offered
OhioOffered
OklahomaOffered
OregonOffered
PennsylvaniaOffered
Rhode IslandOffered
South CarolinaOffered
South DakotaOffered
TennesseeOffered
TexasOffered
UtahOffered
VirginiaOffered
VermontOffered
WashingtonOffered
WisconsinOffered
West VirginiaOffered
WyomingOffered

States not shown: availability not confirmed.

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About this information

Listing reviewed by our editors on October 13, 2026. Source materials dated September 2, 2026. Figures come from franchisor-provided materials and can change; always confirm against the brand's current Franchise Disclosure Document.

We don't publish revenue, profit or return estimates. If a franchisor provides financial performance information, it appears in Item 19 of its FDD with the context needed to interpret it.

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