The Best AC Installation & Replacement in Amarillo

Avalos Heating & Air is Amarillo's top pick for AC installation, praised for smooth, respectful full-system replacements from estimate to cleanup.

By The Scoop Editorial Team · How we pick · Updated July 2026

Editor's Pick

Avalos Heating & Air

★★★★★ 5 · 216 reviews

Open 8 AM–11:30 PM daily

Avalos Heating & Air leads AC installation on the strength of a process that stays smooth from the first estimate to the final walkthrough. Reviews describe a reasonable estimate delivered quickly, a short wait to get on the schedule, and installers who are respectful of the home throughout the job. Customers consistently mention a thorough walkthrough of the new thermostat and system once installation wraps, so nothing is left unexplained. From scheduling through cleanup, the experience is described as genuinely pleasant rather than merely functional, which is why Avalos tops this list.

"When my system was replaced the two young men that installed my new system were very respectful and did a great job."Verified review
Best for: a full system replacement handled smoothly start to finish
Call Now (806) 367-8010 Visit Website
Avalos Heating & Air, AC Installation & Replacement in Amarillo
Avalos Heating & Air
TOP OF THE TOWN AMARILLO, TX THE SCOOP AC INSTALLATION & REPLACEMENT
2No. 2 in Amarillo

Sutton Heating and Air

★★★★★ 4.9 · 172 reviews

Open 8 AM–5 PM, closed Sun & Sat

  • Licensed
  • Since 1982
  • Warranty

Sutton Heating and Air handles AC installation with the same thoroughness it brings to repair work, including complex cases involving home warranty coordination. Reviews describe a complete system makeover, condenser, coil, furnace, and ductwork all replaced together, completed cleanly even during the busiest part of summer when every crew in town is stretched thin. Customers who have used the team for years across both repair and replacement describe consistently strong installation work. For a full system overhaul rather than a simple swap, Sutton is well equipped.

"Always the best installation and service through the years!"Verified review
Best for: a complete system overhaul, not just a like-for-like swap
Call Website
Sutton Heating and Air, AC Installation & Replacement in Amarillo
Sutton Heating and AirPhoto: Sutton Heating and Air
3No. 3 in Amarillo

Adam's Air

★★★★★ 4.8 · 145 reviews

Open 8 AM–5 PM, closed Sun & Sat

Adam's Air delivers an installation experience reviewers describe as excellent from start to finish. The crew arrives promptly as scheduled and the installation itself goes smoothly with no complications along the way. One review describes a fifty year old unit replaced quickly and professionally, and customers who have gone through the process report a noticeably quiet, efficient new system that cools the house immediately even during the hottest days of summer. For a straightforward, well-executed full replacement, Adam's Air is a dependable choice.

"I had a new HVAC system installed by Adam's Air, and the entire experience was excellent."Verified review
Best for: replacing an old unit with minimal hassle
Call Website
Adam's Air, AC Installation & Replacement in Amarillo
Adam's AirPhoto: Adam's Air
4No. 4 in Amarillo

Panhandle Pro Air

★★★★★ 5 · 92 reviews

Open 8 AM–5 PM, closed Sun & Sat

  • Licensed
  • Insured
  • Since 2021

Panhandle Pro Air stands out for installation work that stays professional even when complications come up. Reviews describe an installation issue getting corrected immediately and without extra cost, and the team working patiently through home warranty paperwork to get a replacement approved. When a unit needed replacing at an inconvenient time of year, the crew moved quickly to get the job scheduled and done. For an installation handled professionally even when the situation is not simple, Panhandle Pro Air delivers.

"Highly recommend to anyone needing their AC unit looked at and repaired or replaced."Verified review
Best for: a replacement that involves home warranty coordination
Call Website
Panhandle Pro Air, AC Installation & Replacement in Amarillo
Panhandle Pro AirPhoto: Panhandle Pro Air
5No. 5 in Amarillo

Gary's Heating and Air Conditioning

★★★★★ 4.9 · 2108 reviews

Open 7:30 AM–11:30 PM daily

  • Licensed
  • Insured
  • Since 1978
  • Warranty

Trusted for installation work in part because customers already know the crew from years of maintenance visits, Gary's Heating and Air Conditioning, Inc. earns repeat business when a full replacement is needed. Reviews describe an honest inspection revealing that an old system was not worth fixing, followed by a full high-efficiency installation completed quickly once the decision was made. One long-time customer describes years of routine system checks culminating in a full furnace and AC replacement handled by the same familiar team. For a replacement guided by an honest assessment rather than a rushed sales pitch, Gary's is a trusted name.

"My new system was quickly and efficiently installed and the technicians were all very polite and friendly and clarified all my questions…"Verified review
Best for: an honest replacement recommendation from a familiar crew
Call Website
Gary's Heating and Air Conditioning, AC Installation & Replacement in Amarillo
Gary's Heating and Air Conditioning

How Amarillo's Top AC Installation & Replacement Compare

How Amarillo's top ac installation & replacement providers compare
Business Hours Known for
Avalos Heating & Air Top Pick 8 AM–11:30 PM a full system replacement handled smoothly start to finish
Sutton Heating and Air 8 AM–5 PM a complete system overhaul, not just a like-for-like swap
Adam's Air 8 AM–5 PM replacing an old unit with minimal hassle
Panhandle Pro Air 8 AM–5 PM a replacement that involves home warranty coordination
Gary's Heating and Air Conditioning 7:30 AM–11:30 PM an honest replacement recommendation from a familiar crew

What People Are Saying

★★★★★
Mr Avalos and his wonderful team listened to what we wanted and quickly installed a wonderful Carrier system.
Avalos Heating & Air
★★★★★
Everything was installed super clean and as fast as they could (being the summer with everybody needing help).
Sutton Heating and Air
★★★★★
The installation went smoothly with no issues, and they arrived promptly as scheduled.
Adam's Air

AC Installation & Replacement in Amarillo

Replacing an AC system in Amarillo means sizing it correctly for high plains heat and getting the crew in and out with minimal disruption. We read the installation-specific reviews for every Amarillo shop, from first estimate through final walkthrough, and ranked the teams homeowners trust most with a full system replacement.

Sizing a system for the high plains

Amarillo's climate asks more of a system than the national average suggests, and a unit sized purely off square footage can end up mismatched to local conditions. Elevation, low humidity, and the wide daily temperature swing common to the high plains all affect how a system should be sized, which is why a proper load calculation, not a rule of thumb, matters more here than in a milder, steadier climate.

An oversized unit cools the air quickly but cycles on and off too often to properly manage humidity, while an undersized one runs constantly during a heat spell and struggles to keep up. A contractor who performs a real load calculation before quoting a system size is doing the job correctly, and it is a fair question to ask directly before signing anything.

What a full replacement actually involves

A complete AC replacement typically includes removing the old condenser and air handler, setting the new equipment, connecting refrigerant lines, verifying electrical connections, and testing the system through a full cooling cycle before the crew leaves. Ductwork gets inspected during this process, and older homes in Amarillo's established neighborhoods sometimes need duct sealing or replacement alongside the new equipment for it to perform as designed.

A thorough installation also includes registering the equipment with the manufacturer so the warranty is active from day one, and a walkthrough of the new thermostat and any smart features so the homeowner is not guessing at settings later. Ask specifically whether these steps are included in the quoted price rather than assuming they are automatic.

Timing an installation around Panhandle weather

Scheduling matters as much as the equipment itself. Installing in spring or fall, before the first serious heat wave or the first hard norther, generally means shorter wait times and a crew that is not stretched across multiple emergency calls at once. Waiting until a system fails completely during a heat spell often means choosing from whichever contractor can get there fastest rather than the one best suited to the job.

If replacement cannot wait for ideal timing, ask directly how quickly the new system can be sourced and installed, since equipment availability varies by manufacturer and season. A contractor who gives a realistic timeline rather than an optimistic one is generally the more trustworthy choice for an installation under time pressure.

What to Know Before You Choose

Questions Amarillo Locals Ask

Who is the best for AC installation in Amarillo?

Avalos Heating & Air is our top pick for AC installation in Amarillo. Reviews describe a smooth process from estimate through final walkthrough, respectful installers, and a thorough explanation of the new system before the crew leaves. Sutton Heating and Air is a strong choice for more complex, multi-part replacements.

How long does an AC installation take in Amarillo?

A straightforward system replacement is typically completed in a single day, and several Amarillo crews, including Adam's Air and Amarillo Air Conditioning, are cited for finishing a full replacement the same day it starts. More complex jobs involving ductwork or electrical work can take longer.

How do I know if I need a new AC system instead of a repair?

An honest contractor will inspect the system and tell you plainly whether a repair makes sense or whether the age and condition of the unit favor replacement. Gary's Heating and Air Conditioning is specifically noted for this kind of straightforward, no-pressure assessment.

What size AC unit do I need for an Amarillo home?

The right size depends on a proper load calculation that accounts for square footage, insulation, window placement, and the high plains climate, not a simple size chart. Ask any contractor whether they perform a real load calculation before recommending equipment.

Does AC installation include removing the old ductwork?

Not automatically. Ductwork is typically inspected as part of a full replacement, and older homes sometimes need sealing or partial replacement to get the most out of a new system. Ask specifically whether duct inspection and any needed repairs are included in your installation quote.

What is the best time of year to install a new AC in Amarillo?

Spring and fall generally offer shorter wait times and more scheduling flexibility than the height of summer or the depth of a winter cold snap, when crews are stretched across emergency calls. Planning a replacement ahead of a known failure gives you more choice among top-rated Amarillo installers.

Still deciding? You can't miss with Avalos Heating & Air, our top pick. Call Avalos Heating & Air
More HVAC guides AC RepairEmergency AC RepairFurnace & Heating RepairMaintenance & Tune-Up The full Amarillo HVAC guide

Got a correction, a tip, an opinion, or a town you want us in? Reach out, we read everything.

Avalos Heating & Air Top of the Town
Call Now