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Best heating and air conditioning pros near Dilley, TX

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Top-Rated Heating and air conditioning pros in Dilley - Updated Nov 2026

Avatar for Total Tech Maintenance LLC
Total Tech Maintenance LLC
New to Angi
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+6 more

Serving Dilley, TX and surrounding areas

Approved

With 25 years of experience, we provide professional HVAC installation services for residential and commercial systems. Our team is committed to quality workmanship, reliable service, and installing every system to meet manufacturer specifications for long-lasting performance. Customer satisfaction is our priority, and we take pride in delivering dependable comfort you can trust.

1 neighbors recently requested a quote
Avatar for Hector
Hector
5.0(
2
)
Thermostat - Install or Replace

Serving Dilley, TX and surrounding areas

Approved

My name is Hector and im a locally owned and operated contractor dedicated to delivering top-quality electrical solutions for both residential and commercial clients. As a journeyman with over 5 years of experience, I specialize in everything from custom lighting and smart home automation to routine repairs and EV charger installation.\nYour safety is my tip priority; I strictly adhere to all NEC guidelines and maintain a commitment to clean, efficient work that is done right the first time.

Yireh Home Repair
New to Angi
Air Ducts & Vents - CleanThermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Dilley, TX and surrounding areas

Approved

About Us\n\nWe’re a reliable, hardworking home service company providing professional handyman, HVAC, and plumbing services. We take pride in doing quality work, showing up on time, communicating clearly, and treating every home as if it were our own.\n\nFrom HVAC installation and maintenance to plumbing repairs and general home improvements, we’re here to help keep your home comfortable, safe, and running properly.\n\nWhether it’s a small repair or a larger project, we focus on quality workmanship, honest service, and customer satisfaction. We’ll take the time to understand the job, explain your options, and provide dependable solutions.\n\nServices include:\n• HVAC installation, repair & maintenance\n• Mini-split installation & service\n• Plumbing repairs & maintenance\n• General handyman services\n• Home repairs & improvements\n• Preventive maintenance\n\nWe believe good service starts with doing the job right and treating customers with respect. Contact us today to discuss your project!

Jesus martinez
New to Angi
Gas Boiler or Radiator Heating System - RepairThermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Dilley, TX and surrounding areas

Approved

Hello my name is Jesus I’ve been in the Maintaince industry for over 10 years now same with remodeling painting certified ac can diagnose do install and repairs water heaters as well installation and repair of drywall demo and electrical diagnostic of repairs if you have any questions about any other projects feel free To ask if I can’t do it I know people that can aswell

Avatar for Alamo Mechanical
Alamo Mechanical
New to Angi
Heat Pump - Install or Replace - For Business

Serving Dilley, TX and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

Alamo Mechanical is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

Response time2 days
Avatar for ALL ACCESS HANDYMAN OF SAN ANTONIO
ALL ACCESS HANDYMAN OF SAN ANTONIO
New to Angi
Air Ducts & Vents - Clean

Serving Dilley, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hi, I’m a reliable handyman based in San Antonio, offering quality work at fair prices. I specialize in TV mounting, fencing, drywall repair, flooring, furniture assembly, and general home repairs. Whether it’s a small fix or a bigger project, I take pride in getting the job done right the first time.\n\nI show up on time, communicate clearly, and treat every home with respect. My goal is to make your life easier by providing fast, dependable service you can trust.\n\nIf you’re looking for someone skilled, honest, and efficient—I’m your guy. Let’s get your project done!

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1 neighbors recently requested a quote
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Heating and Air Conditioning FAQs, answered by experts

Deciding whether to replace just the AC coil or the entire system depends on the age of your unit and the overall cost. Replacing a coil is less expensive than a full system replacement, but it can still be a pricey repair. If your HVAC system is relatively new and still under warranty, or if the replacement cost is significantly lower than a new system, replacing the coil can be a worthwhile investment that restores efficiency and extends the unit's life. However, for older systems (nearing the end of their 10-15 year lifespan) or those with extensive damage, it is often more cost-effective to replace the entire AC unit. Mismatched coils in an older system can lead to inefficiency and future breakdowns, so a full replacement ensures optimal performance and avoids further costly repairs.

There are many signs of a bad AC fan motor, including if the fan blades don’t spin when the AC kicks on or if they keep spinning when the AC is off. The AC fan cools down the condenser coil, so a faulty motor can also cause the system to overheat. Unusual noises in the exterior AC unit, including grinding or rattling sounds, may also be a sign that the AC fan motor is worn out.

Most HVAC surge protectors last about three to five years, depending on how often your home experiences blackouts or brownouts. If your unit is susceptible to more frequent electrical surges, consider replacing your surge protector every two years. Consult your HVAC professional to determine when and how often to replace your HVAC surge protectors.

The size window AC you need depends on the BTU and the size of the room you’re cooling. For a room with 8-foot ceilings, look for about 20 BTU per square foot of the room. For example, a 12-by-12-foot room should have an air conditioner with 2,880 BTU. You can buy something slightly more powerful, but don’t overshoot the BTU for a small room, or you’ll waste energy and have higher bills.

The general rule of thumb for figuring out how much AC tonnage you need in your home is that for every 500 to 600 square feet of space you need to cool, you’ll need one ton of AC cooling power. So, a 1,000-square-foot home will need 2 tons of AC power. 

The Dilley, TX homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.