What is Hoff Heating & A/C's NAICS code?

Hoff Heating & A/C's NAICS code is 3332 (Industrial Machinery Manufacturing).

Insights

Market Niche Hoff Heating & A/C operates in the residential and small-scale commercial HVAC market, providing comprehensive repair, replacement, and new construction solutions, which indicates opportunities for upselling maintenance contracts and new equipment installations.

Local Presence Based in St. Peters, Missouri, with recent activity in O'Fallon, MO, the company has a strong local foothold which can be leveraged for targeted regional marketing and service expansion initiatives.

Growth Potential With annual revenues estimated between $10M and $25M and a relatively small team, there is potential for scaling service offerings or expanding into adjacent markets such as smart home HVAC technology.

Technology Usage Utilizing a modern tech stack including MySQL and WP Engine, Hoff Heating & A/C demonstrates an openness to digital tools, presenting opportunities for digital marketing, online service scheduling, and customer engagement strategies.

Industry Positioning Positioned among larger competitors like Trane and Lennox, Hoff Heating & A/C can differentiate through personalized service, local expertise, and tailored maintenance plans, appealing to homeowners seeking trusted, neighborhood service providers.

Similar companies to Hoff Heating & A/C

Hoff Heating & A/C Tech Stack

Hoff Heating & A/C uses 8 technology products and services including MySQL, Twemoji, Google Fonts API, and more. Explore Hoff Heating & A/C's tech stack below.

MySQL
Database
Twemoji
Font Scripts
Google Fonts API
Font Scripts
SWFObject
Miscellaneous
WP Engine
Platform As A Service
PHP
Programming Languages
ZURB Foundation
UI Frameworks
WP Featherlight
Web Platform Extensions

Media & News

Hoff Heating & A/C, Inc attends event Hoff Heating & AC.
At Hoff Heating & AC in O'Fallon, MO, Hoff Heating & A/C, Inc help homeowners figure out what's throwing their indoor climate off balance and offer tailored solutions that make a difference.
Jul 04, 2025 | hoffheating.com

Hoff Heating & A/C's Email Address Formats

Hoff Heating & A/C uses at least 2 format(s):

Hoff Heating & A/C Email Formats	Example	Percentage

Frequently Asked Questions

Where is Hoff Heating & A/C's headquarters located?

Hoff Heating & A/C's main headquarters is located at 1520 Kemmar Court St. Peters, Missouri 63366 United States. The company has employees across 1 continents, including North America.

What is Hoff Heating & A/C's phone number?

You can contact Hoff Heating & A/C's main corporate office by phone at

+1-636-294-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Hoff Heating & A/C's official website and social media links?

Hoff Heating & A/C's official website is hoffheating.com and has social profiles on LinkedIn.

What is Hoff Heating & A/C's SIC code NAICS code?

Hoff Heating & A/C's SIC code is 7699 - Repair Shops and Related Services, Not Elsewhere Classified NAICS code is 3332 - Industrial Machinery Manufacturing.

How many employees does Hoff Heating & A/C have currently?

As of February 2026, Hoff Heating & A/C has approximately 15 employees across 1 continents, including North America. Key team members include President: M. H.Office Manager: M. P.Sales Coordinator: C. L.. Explore Hoff Heating & A/C's employee directory with LeadIQ.

What industry does Hoff Heating & A/C belong to?

Hoff Heating & A/C operates in the Industrial Machinery Manufacturing industry.

What technology does Hoff Heating & A/C use?

Hoff Heating & A/C's tech stack includes MySQLTwemojiGoogle Fonts APISWFObjectWP EnginePHPZURB FoundationWP Featherlight.

When was Hoff Heating & A/C founded?

Hoff Heating & A/C was founded in 1983.

Hoff Heating & A/C

Q: What is Hoff Heating & A/C's official website and social media links?

Hoff Heating & A/C's official website is hoffheating.com. Hoff Heating & A/C has social profiles on LinkedIn.

Q: How many employees does Hoff Heating & A/C have currently?

Hoff Heating & A/C has approximately 15 employees.

Q: What technology does Hoff Heating & A/C use?

Hoff Heating & A/C's tech stack includes Cloudflare, oEmbed, AdRoll CMP System, Google Maps, WordPress.

Industrial Machinery ManufacturingMissouri, United States11-50 Employees

Hoff Heating and A/C offers complete solutions for all of our customers. 
Our service department will diagnose, repair and maintain your home's heater, furnace, air conditioner, and air quality equipment of all makes and models. 
Our replacement department offers equipment that will answer all of your indoor comfort needs. Whether you are building your dream home or you are a contractor developing a subdivision, our new construction department will provide you with heating and cooling solutions for every situation.

Company Overview

Headquarters: 1520 Kemmar Court St. Peters, Missouri 63366 United States
Phone number: +1-636-294-****
Website: hoffheating.com
SIC Code: 7699 - Repair Shops and Related Services, Not Elsewhere Classified
NAICS Code: 3332 - Industrial Machinery Manufacturing
Founded: 1983
Employees: 11-50