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NAICS 235110Construction

How Much Can Plumbing, Heating, and Air Conditioning Contractors Businesses Get in SBA Loans?

4,833 SBA loans totaling $830.2M have been approved for plumbing, heating, and air conditioning contractors businesses (NAICS 235110). The average approved SBA loan is $172K, which is 50% below avg the $340K national average. 767 active lenders fund this industry with a 12.0% default rate on the matured 2018-2021 loan cohort.

Moderate default risk12.0% vs 15.4% all-industry avg

At 12.0%, Plumbing, Heating, and Air Conditioning Contractors sits below the 15.4% all-industry SBA default rate (charged-off as a share of resolved loans) — moderate default risk relative to other SBA industries. Lenders price this risk into rate and structure, which is why matching the file to the right lender matters.

Quick Answer

NAICS 235110 (Plumbing, Heating, and Air Conditioning Contractors) received 4,833 SBA loans worth $830.2M across 5+ states. Average loan $172K, average term 127 months, 12.0% default rate (resolved-loan basis).767 active SBA-approved lenders fund this industry. Most plumbing, heating, and air conditioning contractors loans use the SBA 7(a) program.

4,833
Total SBA Loans
$830.2M
Total Volume
$172K
Avg Loan Size
50% below avg
767
Active Lenders
127 mo
Avg Term
near national avg
32,456
Jobs Supported

Which SBA Program Do Plumbing, Heating, and Air Conditioning Contractors Businesses Use Most?

SBA 7(a)4,294 (89%)
SBA 504539 (11%)

What Is the Best SBA Loan for Plumbing, Heating, and Air Conditioning Contractors?

SBA 7(a)

The most widely used SBA program for plumbing, heating, and air conditioning contractors businesses — flexible terms, multiple use cases

Industry avg loan: $172K
Typical term: 127 months
Historical avg rate: 4.92%
767+ lenders active in this industry
Default rate (2018–21 matured cohort): 12.0%

Where Are Plumbing, Heating, and Air Conditioning Contractors SBA Loans Most Common?

#1
CA
738 loans
$193.4M
#2
TX
344 loans
$51.9M
#3
NY
327 loans
$47.4M
#4
PA
169 loans
$17.9M
#5
FL
151 loans
$31.3M

Top SBA Lenders for Plumbing, Heating, and Air Conditioning Contractors

These banks have funded the most SBA loans for plumbing, heating, and air conditioning contractors businesses (NAICS 235110). PeerSense routes deals to lenders with proven appetite in your industry.

#LenderLoansVolume
1Wells Fargo Bank National Association(SD)407$76.6M
2Bank of America, National Association(NC)375$30.5M
3JPMorgan Chase Bank, National Association(OH)235$30.1M
4U.S. Bank, National Association(OH)225$51.3M
5Citizens Bank, National Association(RI)140$6.8M

Plumbing, Heating, and Air Conditioning Contractors Industry Context

U.S. Employment
8,309,000
BLS · 2026

Ready to Fund Your Plumbing, Heating, and Air Conditioning Contractors Business?

PeerSense places SBA loans for plumbing, heating, and air conditioning contractors businesses nationwide. We match you with the right capital source — no retainers, referral fee at closing.

$0

Retainers

10%

Down with SBA 7(a)

25yr

Terms Available

Financing a Plumbing, Heating, and Air Conditioning Contractors business? Get matched to an SBA lender.

Tell us your loan amount and use of funds. We route you to the lender most likely to fund a deal in your industry.

SBA 7(a) / 504 — Response within 4 business hours. No obligation.

No retainers · Referral fee at closing · Or call (317) 452-6990

How Does SBA Lending Work for Plumbing, Heating, and Air Conditioning Contractors Businesses?

Across all SBA loan programs, 4,833 loans have been approved for businesses classified under NAICS 235110 (Plumbing, Heating, and Air Conditioning Contractors), representing $830.2M in total capital deployed. The average approved loan of $172K is 50% below avg the national SBA average of $340K, with typical repayment terms of 127 months.

SBA lending for plumbing, heating, and air conditioning contractors has remained relatively stable across recent fiscal years. 767 active lenders continue funding this sector, providing consistent access to capital for both new ventures and established businesses looking to expand.

The industry sees a balanced mix of SBA programs, with 11% of loans using the 504 program for fixed asset acquisition and the majority using 7(a) for its flexibility across working capital, equipment, and business acquisition uses. SBA 7(a) loans offer up to $5M with terms up to 25 years for real estate.

PeerSense specializes in matching plumbing, heating, and air conditioning contractors business owners with the capital sources most likely to approve their specific deal structure. As an advisory firm (not a lender), we structure your deal across our network of 500+ SBA-approved lenders to find the best terms — our referral fee is established upfront and paid at closing. No retainers.

Frequently Asked Questions — Plumbing, Heating, and Air Conditioning Contractors SBA Loans

What is the average SBA loan size for plumbing, heating, and air conditioning contractors businesses?
Based on 4,833 approved SBA loans, the average loan size for plumbing, heating, and air conditioning contractors (NAICS 235110) is $172K. This compares to the national SBA average of $340K across all industries.
Which SBA loan program is best for a plumbing, heating, and air conditioning contractors business?
SBA 7(a) is the most commonly used SBA program for plumbing, heating, and air conditioning contractors businesses. The most widely used SBA program for plumbing, heating, and air conditioning contractors businesses — flexible terms, multiple use cases. PeerSense can analyze your specific deal to determine the optimal program.
How many lenders fund SBA loans for plumbing, heating, and air conditioning contractors?
767 different SBA-approved lenders have funded loans in this industry. Not all lenders are equally active in every industry — PeerSense matches your deal with lenders who have experience and appetite in the plumbing, heating, and air conditioning contractors sector.
What states have the most SBA lending for plumbing, heating, and air conditioning contractors?
CA leads with 738 SBA loans and $193.4M in total volume for plumbing, heating, and air conditioning contractors businesses. TX, NY, PA also show strong lending activity in this sector.
How does PeerSense help plumbing, heating, and air conditioning contractors businesses get SBA loans?
PeerSense is a capital advisory firm — not a lender. We analyze your deal (loan amount, down payment, business financials) and match you with SBA-approved lenders experienced in the plumbing, heating, and air conditioning contractors industry. Our referral fee is established upfront in our agreement and paid at closing. No retainers.

Data aggregated from SBA loan records (1992–2025). Plumbing, Heating, and Air Conditioning Contractors defined by NAICS code 235110. Not financial advice. PeerSense is a capital advisory firm, not a lender. Consult a lending professional before making financial decisions.