Maintenance
Tune-ups on a regular schedule, so small problems get caught while they're small.
Repair · Replacement · Maintenance
San Antonio Heating And AC Repair
When the house won't heat or cool, we find the fault first. We quote the fix in writing before we touch anything. When a system is worn out, we quote its replacement beside the repair.
Call or text any time. A person replies by morning. Hablamos español.
- Texas HVAC license TACLB52456E · Check It
What We Do
Repair, Replacement And Indoor Air
We service, repair and install all major brands.
Heating
No heat, weak heat, or a system that starts and stops. We trace the fault and quote the fix in writing.
Repair
Running but not cooling, not starting, or cycling on and off. We find out why and put the fix in writing.
Replacement
When a system is done, we quote the new one line by line: equipment, labor and everything in between.
Mini-Splits
Ductless systems for an addition, a garage, or the one room that never cools.
Ducts And Indoor Air
We clean or replace ducts, and add UV lights and air scrubbers. We also help with dust that keeps coming back.
Call Us If You Notice These
- It turns on and off every few minutes, or the house feels cold and clammy. Why That Happens
- Ice forms on the copper line or the indoor coil.
- The breaker trips when the system starts.
- One room never keeps up with the rest of the house.
- Repair bills keep coming on an older system. Ask us for the replacement price beside the repair price.
Four Things Before You Replace
- It Has To Be Sized For Your HouseSan Antonio's code says new equipment must be sized from a load calculation for the house. Ask anyone who quotes you to show theirs.Source: docsonline.sanantonio.gov, checked Sep 11, 2026
- CPS Energy Pays RebatesFor the program year February 1, 2026 to January 31, 2027, CPS Energy pays $115 to $310 per cooling ton for an Early Replacement and $90 to $275 per cooling ton for a Replace-on-Burnout central A/C, heat pump or ductless mini-split, by SEER2 tier. CPS Energy HVAC rebate applications must be received within 30 days of installation, and the equipment must be installed by a Texas-licensed HVAC contractor.Source: resi-savenow.cpsenergy.com, checked Sep 11, 2026
- The Federal 25C Credit Is GoneIt ended for systems installed after December 31, 2025. If someone still promises it, ask them to show you.Source: irs.gov, checked Sep 11, 2026
- You Can Pay MonthlyApply online with our financing partner.
Book A Heating Or AC Visit
Pick a time for your AC or heating visit, and we take it from there.
Maintenance Plan
Heat And AC On A Schedule
$20 a month for the first system
Each additional system on the plan adds $10 a month.
We put your system's regular maintenance on our calendar. Small problems get caught while they're small.
It is a maintenance plan: scheduled maintenance for a stated term. It is not a warranty and not a service contract; it does not pay for repairs or replacements.
Reviews On Google
5.0
16 Google reviews · read October 28, 2026
“These guys are amazing! I have been having ongoing issues with my AC, but needed it to work before guests came to stay. They sent me multiple options with quotes, and came to put in an emergency mini split in ONE day. Truly amazing customer service.”
Questions People Ask Us
How Do I Check Your License?
Go to TDLR License Search, choose Air Conditioning Contractors and enter 52456.
Our license is TACLB52456E. TDLR shows it as TACLB00052456E. The state's record spells our name Avanella Homes LLC, doing business as Avanelle HVAC. It is the same company, and we have asked them to fix it.
Are Your Technicians Paid On Commission?
No, nobody on our team is paid on commission.
Where Do You Work?
We work in San Antonio and the surrounding counties.
Can I Pay Monthly?
Tell Us What's Going On
We work in San Antonio and the surrounding counties. Send a request or call, and a person gets back to you.