Get Reliable and Affordable HVAC Service in Livingston, TX

Name: Armstrong's AC & Heat, LLC
Address: Diboll, TX, Diboll, TX, 75941, US
Telephone: (936) 635-7907

When your heating or cooling breaks down, everything stops. Whether it’s your family trying to stay cool during a Texas summer or your business losing customers in a freezing storefront, a broken HVAC system brings stress, discomfort, and unexpected costs. Waiting around for a technician that’s either overbooked or overpriced just makes it worse.

We understand how urgent comfort is. That’s why we’re committed to fast, affordable HVAC service you can count on in Livingston, TX. Unlike large chains, we’re local. We live here, work here, and source materials from trusted Texas suppliers to keep our pricing low. Our licensed HVAC technicians bring 10 years of experience and hold EPA and pneumatic certifications to handle every job right the first time.
Whether it’s a last-minute breakdown or a new install, we show up on time, prepared, and ready to get you comfortable again. Plus, if you live within 30 miles of Diboll, we’ll give you a free estimate. No games. Just reliable HVAC help from a neighbor you can trust.

Reach Out

technician doing multimeter check to an ac unit

Stay Comfortable Year-Round With Services That Work

We provide high-quality heating, cooling, and refrigeration services for homes and businesses in Livingston and across Polk County. Our work covers everything from new installations to late-night emergency calls. We’re also proud to be a local HVAC company, helping residents near Livingston Municipal Airport, Pedigo Park, and FM 350 stay comfortable every day of the year.

Our Services Include:

Residential HVAC Services: Custom heating and cooling solutions for homes of all sizes.
Commercial HVAC Services: Keep your business running smoothly with reliable system care.
Emergency HVAC Services:24 hour HVAC help when your system quits at the worst time.
HVAC Maintenance:Prevent costly repairs with regular system checkups.
Refrigeration Services: From ice machines to walk-ins, we keep your cold storage running.
Heating Repair: Fast fixes for heaters that stop warming when you need them most.
Heating Installation: Upgrade or install new energy-efficient heating systems.
AC Repair: We fix common and complex air conditioning issues quickly.
AC Installation: Get a new air conditioning system sized right for your space.

Helpful Tips to Keep Your HVAC System in Shape

Keeping your heating and cooling system working well can save you money and headaches down the road. Here are a few things we suggest to every homeowner and business owner in Livingston, TX:

Change filters monthly: Dirty filters make your system work harder and wear out faster.
Watch your energy bill: Sudden spikes can mean your HVAC unit isn’t running efficiently.
Clear debris outside: Leaves and dirt around outdoor units restrict airflow and cooling.
Schedule seasonal checkups: Regular service helps catch small problems before they become big ones.

The weather in Livingston, TX, can shift fast, and so can your comfort if your HVAC system isn’t working right. At Armstrong’s AC & Heat, we bring licensed, local service that keeps your space running smoothly—day or night. Call (936) 635-7907 today for dependable HVAC service in Livingston, TX.

Local HVAC Help From People Who Care

As a locally owned business, we provide honest service, fair pricing, and quick response times throughout Livingston, TX and nearby towns.

Email

Need help? Reach out today!

armstrongac22@yahoo.com

Phone

Questions or queries? Get in touch!

(936) 635-7907

Business Hours

Mon - Sat: 8:00 AM - 5:00 PM

Sun: Closed