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Fort Smith's #1 Rated Heating & Air Team

HVAC Services
in Fort Smith, AR

Air Conditioning • Heating • Plumbing • Indoor Air Quality

Schedule in under 60 seconds.

Licensed & Insured
Veteran-Owned
Financing Available
24/7 Emergency Service
Same-Day (When Available)

Local Fort smith heating and air experts you can trust

When the Arkansas heat hits, you need an HVAC team you can count on. Riverside Heating Air Plumbing has proudly served Fort Smith and the surrounding River Valley with honest, reliable HVAC services. From a no-cool emergency in July to a planned system upgrade, our veteran-owned team does the job right. We know how hard our long, humid summers are on your system, which is why the U.S. Department of Energy stresses seasonal upkeep to keep it running well. Whether you need a fast repair, a new install, or a seasonal tune-up, we are right around the corner. Explore our most requested services below to find the help your home needs.

About Us

Veteran-Owned HVAC Company
in Fort Smith, AR

When you need dependable heating and air service, Riverside Heating Air Plumbing is here for Fort Smith around the clock. We understand how hard our local weather is on a home comfort system. The humid summers along the Arkansas River and the freezing ice storms that hit Sebastian County both put a heavy strain on your AC and heating all year long.

Unlike companies that just pass through town, we are dedicated to our Fort Smith neighbors. Whether you live in a historic home near Belle Grove, downtown along the river, or out in Chaffee Crossing, our veteran-owned team is ready to keep your home comfortable. We specialize in fast, honest repairs and energy-efficient installations built for the way our climate works.


Is your AC or heating system over 10 years old, or struggling to keep up? A new high-efficiency system can lower your bills and end the constant repairs. We offer financing for qualified customers and back our work with a one-year warranty on all materials, labor, and craftsmanship. Check out our current offers on the specials page, and book online to get started.

Riverside Heating Air Plumbing Van

Fort Smith's Go-To Heating and Cooling Team

Riverside Heating Air Plumbing is proud to be the go-to choice for homeowners in Fort Smith, AR. Whether you need an emergency AC repair in Sebastian County or a new system installation out in Chaffee Crossing, our local team is just minutes away. We provide honest service, 24/7 reliability, and craftsmanship backed by our one-year warranty.

The Riverside Difference

Why Fort Smith Homeowners Choose Us

Riverside Heating Air & Plumbing - #1 Rated 24/7 HVAC and Plumbing in Fort Smith, Van Buren, & Greenwood AR
At Riverside Heating Air Plumbing we pride ourselves on offering 24/7 availability, dependable service, and transparent pricing. Our experienced technicians are dedicated to providing top-quality repairs and ensuring your complete satisfaction with no hidden fees. Count on us for reliable, affordable, and exceptional service you can trust.
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Always on-call

When the Fort Smith heat knocks out your AC at midnight, we answer. Count on Riverside Heating Air Plumbing to be there for you, day or night.

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One-Year Warranty

We stand behind our work with a one-year warranty on all materials, labor, and craftsmanship, starting from the date of service.

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Straightforward Pricing Guide

Before any work begins, we walk you through your choices and what they involve, so you always know exactly what to expect. No surprises, no hidden charges.

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Always on Time

Your time matters to us. We arrive within the window you choose, and if we are ever late, that service call is on us.

Built for the River Valley

Fast HVAC Help in Every Fort Smith Neighborhood

At Riverside Heating Air Plumbing, we are fully committed to keeping Fort Smith homes comfortable year-round. We know how hard the River Valley humidity can be on your AC, and how fast our sudden temperature swings can push a heating system to its limit. That is why our trucks stay stocked and ready to roll to any neighborhood in Sebastian County.

From emergency AC repairs in the heat of summer to heating tune-ups before the first cold snap, our licensed technicians provide the honest, high-quality workmanship that Fort Smith neighbors deserve.

Verified Google Reviews from Fort Smith Homeowners

WHAT YOUR NEIGHBORS IN FORT SMITH ARE SAYING

⭐⭐⭐⭐⭐ “Riverside Heating Air Plumbing saved us during the last heatwave. Our AC unit went out on a Sunday, and they had a tech at our house in Fort Smith within two hours. Professional, honest, and the best HVAC service in Sebastian County!” — James R., City Heights

⭐⭐⭐⭐⭐ “I needed a new water heater and wanted to go tankless. Riverside gave me a straightforward price and handled the installation perfectly. It’s hard to find a reliable plumber in Fort Smith, but these guys are the real deal.” — Sophia L., Rena Road

⭐⭐⭐⭐⭐ “We’ve used Riverside for both furnace repair and drain cleaning in our historic downtown home. They understand the unique plumbing and HVAC needs of older Fort Smith houses. Highly recommend their 24/7 service!” — Michael A., Historic Downtown Fort Smith

Frequently Asked Questions

Our long, humid River Valley summers make your AC work harder and longer than in drier climates. That extra runtime means more wear on parts and more moisture for your system to manage. Because of this, most Fort Smith homes benefit from a yearly tune-up to stay efficient and reliable through the heat. You can learn more in our guide on what an AC tune-up costs in Fort Smith.
There is no one-size answer, and that is the point. The right size depends on your home's square footage, insulation, windows, and how our Arkansas heat hits your specific layout. An AC that is too small will struggle in July, and one that is too big will cool unevenly and wear out faster. Our team measures your home and sizes the system properly, so you get steady comfort without wasted energy. Reach out and we will help you find the right fit.
Because we are local, help is usually close by. Our trucks run throughout Fort Smith and Sebastian County, so we can reach most neighborhoods quickly when your AC quits. We also offer 24/7 emergency service, so a no-cool call in the middle of a summer night does not have to wait until morning. Contact us and we will get to you as fast as we can.
Yes, and we know those homes have their own quirks. Older Fort Smith houses often have aging ductwork, tight spaces, or systems that were added on over the years. Our technicians are used to working in historic and older homes, and we tailor the right comfort solution to your home instead of forcing a one-size approach. Whether it is a repair, an upgrade, or a ductless option for a tricky space, we can help.
It comes down to how hard they work here. Our cooling season is long, and the humidity keeps systems running for months with little rest. That heavy, sustained use adds up faster than in milder climates, which is why regular maintenance matters so much in the River Valley. Keeping up with seasonal service helps your system last longer and run more efficiently through our toughest months.
We service and repair all major HVAC brands, so you do not have to worry if your current system is a different make. For new installations, we work with trusted, reliable brands like Trane, Lennox, Carrier, Friedrich, Rheem, and Goodman, and we help you choose the right one for your home and budget. Our focus is matching you with a dependable system built to handle Arkansas summers.

your local river valley hvac specialist

Fort Smith Info Box
Fort Smith, AR

Riverside Heating Air Plumbing

Veteran-Owned HVAC Service

Address

1122 S Waldron Rd, Suite D
Fort Smith, AR 72903

Hours

Open 24/7, Every Day

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