A small business owner sending a text message marketing campaign from a laptop, phone on the desk showing message preview

Text message marketing has one of the highest open rates of any channel — around 98% of texts are read, most within three minutes of receipt. For small trade businesses, this makes it a highly effective way to reach existing customers with offers, reminders, and seasonal promotions. But it requires care: unsolicited texts are not only annoying but potentially illegal without proper consent. This guide covers how to do it right.

Why Text Marketing Works for Trade Businesses

Trade businesses have a natural advantage with text marketing: a customer base that has already experienced your service. An HVAC company texting existing customers about seasonal tune-up specials is not cold outreach — it is a timely reminder to someone who already trusts the business. The same applies to plumbers reminding customers about annual drain maintenance, electricians following up after a panel upgrade with a safety inspection offer, or landscapers promoting spring clean-up services. The key is that text marketing works best as a customer retention tool, not a lead generation channel. Building your opt-in list from existing customers rather than purchased lists produces significantly better results and keeps you on the right side of TCPA regulations.

Legal Requirements for SMS Marketing in the USA

The Telephone Consumer Protection Act (TCPA) governs SMS marketing in the US. You must have explicit written consent from every contact before sending marketing texts. This means a clear opt-in — a checkbox on a booking form, a text-to-join keyword, or a written consent on a service agreement. You must provide an easy opt-out with every message (replying STOP is the standard), and you must honor opt-outs immediately. Violations carry penalties of $500–$1,500 per message. Do not use purchased lists. Do not text customers who have not explicitly opted in.

An example SMS marketing message from a plumbing company showing a seasonal offer with opt-out instructions

What to Send

Seasonal reminders are the highest-performing message type for trade businesses. HVAC tune-up reminders before summer and winter. Gutter cleaning reminders before autumn. Boiler service reminders before heating season. These messages have clear value for the recipient and generate direct booking responses. Review requests sent shortly after job completion also perform well — a simple text with a review link converts a meaningful percentage of satisfied customers. Annual maintenance reminders for customers who had a specific piece of work done (a new boiler, a panel upgrade, a major landscape installation) create repeat revenue.

SMS Marketing Tools for Small Trade Businesses

Podium, SimpleTexting, and EZTexting are the main SMS marketing platforms used by US trade businesses. Costs vary — typically $25–$100/month for small lists. For very small businesses just starting with text marketing, most email marketing platforms (Mailchimp, Constant Contact) now include basic SMS capabilities.

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Is text message marketing legal for small businesses?

Yes, if you have explicit written consent from each recipient. The TCPA requires opt-in consent and an easy opt-out mechanism. The FTC’s guidance on text communications covers legal requirements for businesses.

What should a trade business include in text message marketing?

The most effective content for trade businesses is seasonal service reminders, review requests after completed jobs, and annual maintenance prompts. Keep messages short, include value for the recipient, and always include an opt-out option. The SBA’s small business marketing resources include guidance on customer communication best practices.