SBA Loans for HVAC & Plumbing Contractors: 2025 Market Overview

The HVAC & Plumbing Contractors industry received $626.7M in SBA 7(a) loan approvals across 1,406 businesses in 2025, supporting an estimated 12,942 jobs nationwide. This makes HVAC & Plumbing Contractors one of the most actively funded sectors in the SBA 7(a) program, with 233 lenders competing to fund deals in this space.

The average SBA loan for a HVAC & Plumbing Contractors business is $446K at an average interest rate of 10.26%, which is 0.06% below the national average of 10.32%. The top lender for HVAC & Plumbing Contractors businesses is Live Oak Banking Company, with the strongest lending activity concentrated in California.

Understanding the SBA lending landscape for HVAC & Plumbing Contractors businesses is critical whether you’re launching a new venture, acquiring an existing operation, or expanding your current business. The data below — sourced directly from SBA FOIA records — shows exactly which lenders are most active, what rates they charge, and how loans break down by business type, term, and geography.

SBA HVAC & Plumbing Contractors Loans by Business Type

One of the most important factors in SBA lending is the stage of your business. Lenders evaluate startups, acquisitions, and existing businesses very differently — each carries its own risk profile, documentation requirements, and approval criteria. Here’s how SBA lending for HVAC & Plumbing Contractors businesses breaks down by business type in 2025:

Startup HVAC & Plumbing Contractors businesses represent 7% of all SBA loans in this industry (99 loans funded in 2025). This is a key metric — it tells you how willing SBA lenders are to fund brand-new HVAC & Plumbing Contractors ventures without an operating history. Most SBA lenders prefer established businesses, so a higher startup percentage signals that lenders in this space are comfortable underwriting new HVAC & Plumbing Contractors operations based on projections and industry knowledge.

Business acquisitions (change of ownership) account for 11% of HVAC & Plumbing Contractors SBA loans (152 deals funded). If you’re looking to buy an existing HVAC & Plumbing Contractors business with an SBA loan, the data confirms this is a well-established use case. Acquisition deals typically require a signed Letter of Intent, the seller’s financial records (3 years of tax returns), and a 10% equity injection.

Existing HVAC & Plumbing Contractors businesses (2+ years old) make up the largest share at 69% (966 loans). These borrowers generally receive the most favorable rates and fastest approvals because lenders can evaluate actual revenue, cash flow, and operating history rather than relying on projections. If your HVAC & Plumbing Contractors business has been operating for at least two years, you’ll have the widest selection of lenders and the most competitive terms.

New businesses (under 2 years old) account for 13% (188 loans). These are businesses that have launched but don’t yet have a full two-year operating history. While harder to fund than established businesses, lenders with HVAC & Plumbing Contractors industry expertise are more likely to approve these applications because they understand the ramp-up timeline and typical cash flow patterns.

Top SBA Lenders for HVAC & Plumbing Contractors (2025 Data)

The table below ranks every SBA 7(a) lender that funded HVAC & Plumbing Contractors businesses in 2025, ordered by total dollar volume approved. This data comes directly from SBA FOIA records and represents actual loans funded — not applications received or pre-qualifications.

The lenders at the top of this table have funded the most HVAC & Plumbing Contractors SBA loans by dollar volume, which means they have deep underwriting experience with this business type. When a lender has funded dozens or hundreds of HVAC & Plumbing Contractors deals, their loan officers understand the revenue patterns, seasonal cash flow variations, typical margins, and collateral structures specific to the industry. This familiarity typically translates into three advantages for borrowers: faster processing times (because the lender knows what documentation to request), higher approval rates (because they can accurately assess risk), and more competitive terms (because they’re confident in the asset class).

Pay attention to the “Avg Rate” column — rates vary significantly between lenders. The difference between the highest and lowest rate in this table could represent tens of thousands of dollars over the life of your loan. This is exactly why comparing multiple lender offers is critical.

HVAC & Plumbing Contractors SBA Loans: Variable vs. Fixed Rate Breakdown

SBA 7(a) loans can carry either variable or fixed interest rates, and the mix varies by industry. Variable rate loans are tied to the Prime Rate and adjust quarterly, meaning your monthly payment can change over time. Fixed rate loans lock in your rate for the entire loan term, providing payment certainty. Here’s how HVAC & Plumbing Contractors SBA loans break down:

For HVAC & Plumbing Contractors businesses, 85.1% of SBA loans carry variable rates averaging 10.54%, while 14.9% are fixed rate averaging 8.66%. The SBA caps variable rate spreads at Prime + 2.75% for most loans over $50,000, which provides a ceiling on how high your rate can go. If you prefer payment certainty and can find a lender offering a competitive fixed rate, that may be worth considering — especially in a rising rate environment. However, variable rate loans are far more common in the SBA 7(a) program and are what most HVAC & Plumbing Contractors borrowers receive.

HVAC & Plumbing Contractors SBA Loan Term Breakdown

SBA 7(a) loan terms depend on the use of proceeds. Loans used to purchase commercial real estate qualify for up to 25-year terms, while loans for working capital, equipment, or business acquisitions typically max out at 10 years. Here’s how HVAC & Plumbing Contractors SBA loans split by term length:

Long-term HVAC & Plumbing Contractors loans (typically for real estate purchases) carry significantly lower rates at 8.38% compared to 10.47% for shorter-term loans. The average long-term loan is also substantially larger at $1.0M versus $383K for short-term loans. If your HVAC & Plumbing Contractors deal involves purchasing the property where the business operates, you can often combine the business acquisition and real estate into a single SBA loan with a blended term — reducing your overall monthly payment.

Top States for HVAC & Plumbing Contractors SBA Loans

SBA lending for HVAC & Plumbing Contractors businesses is concentrated in certain states, often reflecting population density, business-friendly regulations, and the prevalence of this industry type. The table below shows where HVAC & Plumbing Contractors SBA loans were most frequently funded in 2025:

If your HVAC & Plumbing Contractors business is in one of the top states listed above, you’ll benefit from a deeper pool of lenders with local market knowledge. However, many SBA lenders operate nationwide, so your location shouldn’t limit your options. A broker like GoSBA Loans can match you with both local and national lenders who specialize in HVAC & Plumbing Contractors businesses regardless of your state.

How to Get an SBA Loan for a HVAC & Plumbing Contractors Business

Getting an SBA 7(a) loan for your HVAC & Plumbing Contractors business involves choosing between two paths:

Option 1: Apply directly to a single lender. You can contact one of the top HVAC & Plumbing Contractors lenders from the table above and submit an SBA 7(a) application through their commercial lending team. This approach gives you a single quote from one bank. The advantage is simplicity; the disadvantage is that you have no leverage to negotiate and no way to know if better terms are available elsewhere.

Option 2: Use an SBA loan broker (recommended). An SBA loan broker like GoSBA Loans submits your application to multiple HVAC & Plumbing Contractors-experienced lenders simultaneously. Instead of one quote, you get 3-5 competing term sheets. This creates leverage — lenders know they’re competing for your business, which typically results in lower rates, better terms, and faster approvals. The broker’s service is free to you because lenders pay the broker fee.

Frequently Asked Questions

Data from SBA 7(a) FOIA records, Calendar Year 2025. Visit sba.gov for official info.