Firehouse Subs total investment runs $178K–$724K. Restaurant Brands International subsidiary with a strong public safety brand identity. SBA 7(a) is the primary financing vehicle.
Firehouse Subs financing snapshot
SBA Franchise Directory
Listed
Loan programs typically used
SBA 7(a), SBA 504, Equipment financing
Total investment
$178,000–$724,000
Minimum equity injection
10%–20%
Typical timeline to funding
60–90 days
Source: Firehouse Subs Franchise Disclosure Document (FDD) + published franchisee financing guidance · as of 2026-07-17. Figures vary by lender, market, and individual borrower profile; verify current terms with your funding partner before applying.
Key takeaways
Total investment: $178K–$724K depending on unit type (end-cap, in-line, or freestanding)
Firehouse Subs is on the SBA Franchise Directory — SBA 7(a) covers the financed portion up to $5M
Restaurant Brands International (RBI) subsidiary since 2021 — parent of Burger King and Popeyes
SBA 504 applies when the franchisee acquires real estate as owner-occupied commercial property
Equipment financing can be layered for steamers, bread ovens, refrigeration, and POS systems
Typical lender timeline: 60–90 days from completed application to funding
1 Firehouse Subs total investment + what lenders look at
Total estimated initial investment per the current FDD runs $178K–$724K depending on unit format (end-cap, in-line, or conversion), geography, and new vs. acquired unit. Lenders evaluate the following when underwriting a Firehouse Subs franchise deal:
Equity injection documentation: SBA requires a minimum 10–20% of total project cost in non-borrowed liquid cash.
Net worth and liquidity: Firehouse Subs / RBI discloses financial thresholds in the FDD — lenders verify before structuring the loan.
Location format: End-cap vs. in-line vs. freestanding units carry different build-out costs; lenders model DSCR accordingly.
Location cash flow (existing unit): Trailing 12-month revenue; DSCR of 1.25x or better for acquisitions.
Personal credit: 680+ personal FICO is a common SBA lender threshold for franchise deals in this investment range.
2 SBA 7(a) for Firehouse Subs franchises
The SBA 7(a) loan program is the primary financing vehicle for Firehouse Subs franchise acquisitions. Firehouse Subs' listing on the SBA Franchise Directory allows lenders to bypass independent franchise agreement review — shortening timelines by 2–4 weeks. Key parameters:
Maximum loan amount: $5M — covers most single-unit and some multi-unit Firehouse Subs deals
Terms: Up to 10 years for equipment and working capital; up to 25 years when real estate is included
Rate: Prime + 3.0% for loans over $350K (variable); fixed-rate options vary by lender
Use of proceeds: Acquisition price, leasehold improvements, steam and food prep equipment, working capital reserve
What it does NOT cover: The equity injection — that must come from borrower's own liquid assets
3 SBA 504 for real estate and build-out
The SBA 504 program applies when a Firehouse Subs franchisee is acquiring freestanding real estate as owner-occupied commercial property. Structure: 50% conventional bank loan + 40% SBA 504 debenture (long-term fixed rate) + 10% borrower equity. Most Firehouse Subs locations are in leased strip-center spaces — 504 is most relevant for multi-unit operators who plan to own their commercial real estate.
4 Equipment financing for Firehouse Subs
Commercial steamers (central to Firehouse Subs' hot sub preparation method), bread ovens, refrigeration, and POS technology can be financed separately via equipment loans or leases — layered on top of the primary SBA 7(a) loan. Equipment loans typically run 3–7 year terms, collateralized by the equipment itself. Firehouse Subs' steaming process requires specific equipment that distinguishes it from cold-sub competitors and warrants standalone financing consideration.
5 Franchisor financing programs
Firehouse Subs (under RBI ownership) does not operate a direct in-house lending program for franchisees. RBI has offered development incentive programs across its brands for qualified multi-unit operators, but these are operational incentives, not direct financing products. The actual debt financing is market-rate from third-party lenders.
6 Down payment and liquidity requirements
Firehouse Subs discloses franchisee financial requirements in the current FDD — review Item 5 and Item 7 with your lender before approaching any financing. At $178K–$724K total investment, the SBA equity injection (10–20%) runs $18K–$145K from liquid assets. The lower investment floor — particularly for in-line conversions at the bottom of the range — makes Firehouse Subs one of the more accessible branded sub franchise concepts for first-time franchisees.
Full SBA application: SBA Form 413, 3 years tax returns, business plan, site lease or purchase agreement. 2–3 weeks.
3
SBA approval
SBA review and conditional commitment. 3–6 weeks depending on lender's Preferred Lender (PLP) status.
4
Closing and funding
Title, legal, and closing. 2–3 weeks post-commitment. Total: 60–90 days from complete application.
8 Apply with ClearValue Lending
ClearValue Lending works with franchise operators at every stage — from first-unit acquisition to multi-unit expansion financing. Apply at Find my match. Your file routes to the funding partners in our network best matched to your file. Related: SBA 7(a) loans explained · SBA 504 loan explained.
Sources
Firehouse Subs is listed on the SBA Franchise Directory, making it eligible for expedited SBA 7(a) franchisor review. — SBA Franchise Directory
SBA 7(a) loans provide up to $5M for eligible franchise startup and acquisition costs, with terms up to 25 years when real estate is included. — SBA 7(a) Loan Program
SBA 504 loans finance owner-occupied commercial real estate with a long-term fixed-rate debenture — applicable to franchise real estate acquisitions. — SBA 504 Loan Program
The Fed Small Business Credit Survey finds bank loans and SBA-guaranteed financing remain the primary credit sources QSR small employer firms use to fund startup and build-out costs at this investment tier. — Federal Reserve — Small Business Credit Survey
9 What lenders look for in a Firehouse Subs franchise application
Here are the five factors SBA lenders evaluate when underwriting a Firehouse Subs franchise deal (per SBA SOP 50 10 8):
Equity injection: Wide investment range ($179K–$737K) spans SBA Express eligibility at the lower end to standard 7(a) for new builds. SBA equity injection is 10–20% of project cost. On a $400K Firehouse conversion, that's $40K–$80K in documented non-borrowed liquid funds. Conversion builds are a common entry path and typically lower cost than from-scratch new builds.
DSCR and premium fast-casual pricing: Firehouse Subs operates in the premium fast-casual segment with higher average ticket sizes than standard QSR sandwich concepts. The 9% combined fee load (6% royalty + 3% ad fund) is manageable against Firehouse's AUV at mature units. Lenders model DSCR using trailing 12-month AUV data from the FDD Item 19 financial performance representations.
RBI parent company and franchise system risk: Restaurant Brands International (RBI — parent of Burger King, Tim Hortons, Popeyes) acquired Firehouse Subs in 2021. Lenders assess franchise system risk as part of SBA underwriting; RBI's institutional infrastructure and established preferred-lender network reduce system risk in the underwrite versus independent or PE-backed franchisors.
Conversion vs. new build structure: Firehouse Subs has a significant conversion build-out model (existing restaurant shell → Firehouse). Conversions run $179K–$400K vs. $500K–$737K for from-scratch new builds. Lenders apply different collateral and timeline risk to each — conversions have lower build-out risk and cost certainty but may involve existing lease assumption analysis.
Brand positioning and community loyalty: Firehouse Subs donates a portion of every purchase to public safety foundations — a brand identity tied to local firefighter and first responder communities. This drives community loyalty and repeat customer base in markets with strong public safety presence. Lenders with Firehouse experience treat strong community ties as a soft revenue stability signal alongside DSCR data.
Frequently asked questions
Can I use an SBA loan to finance a Firehouse Subs franchise?
Yes. Firehouse Subs is on the SBA Franchise Directory, allowing lenders to skip independent franchise agreement review. SBA 7(a) can finance the portion above your equity injection, up to $5M.
How much cash do I need to open a Firehouse Subs franchise?
Review Item 7 of the current FDD for the most current investment range ($178K–$724K). Plan for a 10–20% SBA equity injection ($18K–$145K) from liquid assets plus working capital reserves. In-line conversions at the lower end of the range are among the more accessible branded sub franchise entry points.
Does Firehouse Subs offer in-house financing for franchisees?
Firehouse Subs (under RBI ownership) does not operate a direct lending program. RBI has offered development incentives across its brands for qualified multi-unit operators, but the actual debt is market-rate from third-party lenders.
What credit score do I need for a Firehouse Subs franchise loan?
Most SBA lenders require 680+ personal FICO for franchise deals. Firehouse Subs' investment range ($178K–$724K) provides lenders flexibility on compensating factors. Strong restaurant operating history and liquidity are the most valuable offsets.
How long does financing take for a Firehouse Subs franchise?
Expect 60–90 days from a completed SBA application to funding. SBA Preferred Lenders (PLPs) can issue conditional commitments in 3–4 weeks. Coordinate Firehouse Subs / RBI franchisee approval in parallel to avoid sequencing delays.
Summary:
Firehouse Subs total investment runs $178K–$724K. Restaurant Brands International subsidiary with a strong public safety brand identity. SBA 7(a) is the primary financing vehicle.
This article is for educational purposes and is not financial, legal, or tax advice. Rates,
fees, qualification requirements, and product availability are illustrative ranges that vary
by lender, market conditions, and individual business profile. ClearValue Lending is a
funding platform; all financing is subject to lender partner approval and terms. Always read
your contract end-to-end and verify specific numbers before signing.
