Get 24/7 HVAC Services in Round Rock, TX

Our Services

Fast & Affordable HVAC Services in Round Rock, TX

Air Filter Replacement

AC System Replacement

We offer AC installation and replacement services to meet your needs. we install new systems and replacing outdated or inefficient units,keep you cool in the summer and save on energy.

Air Duct Cleaning

Air Duct Cleaning

We clean and remove dust, debris, and contaminants from air ducts to improve indoor air quality and enhance the efficiency of the HVAC system.

HVAC new installation

HVAC New Construction

Specializing in HVAC new construction, our company delivers expert heating, ventilation, and air conditioning solutions tailored for both residential and commercial projects.

Ventilation System Installation and Repair

Ventilation System Installation and Repair

HVAC technicians install and repair ventilation systems, ensuring proper air circulation and fresh air exchange within buildings for optimal indoor air quality.

Heat Pump Installation and Repair

Heat Pump Installation and Repair

Thinking of getting a new faucet or having issues with your shower head? We are here to help!

HVAC System Retrofitting

HVAC System Retrofitting

Our HVAC contractors in Round Rock, TX assess building requirements and design customized heating, cooling, and ventilation systems that meet the specific needs of the space.

Ductwork Repair and Replacement

Ductwork Repair and Replacement

HVAC technicians inspect, repair, and replace damaged or inefficient ductwork, ensuring proper airflow and minimizing energy loss.

Energy Efficiency Audits

Energy Efficiency Audits

HVAC technicians evaluate the energy efficiency of HVAC systems, identify areas for improvement, and recommend upgrades or modifications to reduce energy consumption.

Indoor Air Quality icon

Indoor Air Quality Testing

HVAC technicians conduct tests and assessments to evaluate the quality of indoor air, identifying potential pollutants and recommending solutions for improvement.

Refrigerant Handling

Refrigerant Handling

HVAC technicians handle and manage refrigerants, including proper storage, disposal, and compliance with environmental regulations.

maintenance icon

HVAC System Design

HVAC technicians assess building requirements and design customized heating, cooling, and ventilation systems that meet the specific needs of the space.

Thermostat Installation and Repair

Thermostat Installation and Repair

HVAC technicians install and repair thermostats, ensuring accurate temperature control and efficient operation of HVAC systems.

HVAC Service icon

HVAC Preventative Maintenance Membership

Our affordable HVAC maintenance membership keeps your system in top condition with regular monitoring and on-time servicing, plus you’ll receive a 10% discount on future repairs.

AC repair icon

AC Repair

HVAC technicians diagnose and repair issues in air conditioning systems to restore their functionality and efficiency.

Water Heater Repair

Heater Repair

HVAC technicians diagnose and repair issues in heating systems to restore their functionality and efficiency.

AC repair icon

Emergency AC Repair

Our HVAC contractors in Round Rock, TX are experts in emergency AC repair, adept at swiftly identifying and resolving issues to ensure air conditioning systems are restored to optimal functionality and efficiency.

Furnace icon

Furnace Installation

Our HVAC furnace installation service ensures your heating system is set up perfectly for optimal performance. Get expert setup, precise adjustments, and thorough testing to guarantee your furnace operates at peak capacity

Kitchen sink plumbing work

Testimonials

What Our Client Says?

Brooke Powers
Brooke Powers
2024-06-28
A leaky toilet can quickly become a nuisance. When we attempted to repair it ourselves, we soon realized we needed an expert. We reached out to a family-owned business here in Round Rock, and with their positive reviews, we felt confident they were the best company to call. From the moment we called, the office staff was polite and efficient, scheduling an appointment for the next day. We received a text message to inform us when they were on the way. When Marco arrived, he was professional, kind, and swiftly diagnosed the issue. The pricing was fair and transparent. He completed the repair quickly, and our office was quiet again. I wish we had called sooner—I can't imagine how much we wasted on our water bill with a leaky toilet. Thank you, Allstate Plumbing, for everything!
Elliot Trester
Elliot Trester
2024-06-26
Marco Godinez was our plumber. He did a brilliant job putting in our electric heat exchange water heater. Thanks alot Marco.
Richard Robinson
Richard Robinson
2024-06-23
Our apartment capacitor decided to go bad. James shaw came out quickly & got our situation fixed. I appreciated his knowledge, & how respectful he was & how quickly he got our apartment to start cooling again
Christina Frost
Christina Frost
2024-06-14
Our A/C was leaking through our ceiling and AllState sent someone out ASAP. James was our technician and he was phenomenal. We are so incredibly grateful for this company who promptly sent someone out and was transparent about the procedure and prices. We would absolutely recommend AllState Plumbing Heat and Air to everyone. Thank you for everything!
Aracely Del Fierro
Aracely Del Fierro
2024-06-05
Marco is the best! He is very kind and so helpful!
Todd Talkington
Todd Talkington
2024-06-02
James Shaw was an incredible representative of Allstate. Thanks, James
Eric Ueber
Eric Ueber
2024-05-29
Solved a problem with the ac condensation line that’s been troubling us for years. Had multiple people out over the years, and James at Allstate finally took care of it in a lasting way.

When you really need a plumber, especially a really good one, who do you call? For me, there has only been one guy the last 30+ years... Allstate Plumbing Heat and Air has been that company. He has unbeatable skills in his trade. Additionally, he has impeccable character, patience, sense of humor and a great spirit. I'm proud and honored to call him my friend and my plumber!

Mike C. Encinitas, Arizona

When you really need a plumber, especially a really good one, who do you call? For me, there has only been one guy the last 30+ years... Allstate Plumbing Heat and Air has been that company. He has unbeatable skills in his trade. Additionally, he has impeccable character, patience, sense of humor and a great spirit. I'm proud and honored to call him my friend and my plumber!

Mike C. Encinitas, Arizona

Reach out to us now and let's start a conversation about how we can serve you better.

Frequently Asked Questions

We provide a wide range of services, including AC system replacement, air duct cleaning, heat pump installation and repair, HVAC system retrofitting, and more. Whether it’s routine maintenance or an emergency repair, we’ve got you covered. 

Yes, we provide 24/7 emergency HVAC services. Whether your AC fails in the middle of a hot summer night, or your heater breaks down during a winter storm, our technicians are available to restore comfort to your home quickly. 

As a local HVAC company in Round Rock, TX, we provide fast and reliable service. Our team of certified HVAC contractors is always nearby and ready to help with all your heating and cooling needs. 

We strive to offer affordable HVAC services, including preventative maintenance plans. Our maintenance membership not only helps keep your system running efficiently but also includes a 10% discount on any future repairs, making it a cost-effective choice. 

Our energy efficiency audits assess your HVAC system’s performance, identify areas for improvement, and recommend upgrades to reduce energy consumption. This can help lower your utility bills and increase the lifespan of your system. 

For optimal air quality and HVAC efficiency, we recommend cleaning your air ducts every 3-5 years. If you notice an increase in dust around your home or suffer from allergies, it might be time for cleaning. 

Yes, we specialize in HVAC system design for new construction projects. Our team will work with you to create a customized heating, cooling, and ventilation system that meets the specific needs of your residential or commercial space. 

Absolutely. We install and repair all types of thermostats, ensuring that your HVAC system maintains the perfect temperature in your home while operating efficiently. 

If your AC system fails, don’t hesitate to contact us immediately. We offer emergency AC repair services, and our skilled technicians will quickly diagnose and fix the problem to restore your comfort. 

If your current HVAC system is over 10-15 years old or requires frequent repairs, it might be more cost-effective to upgrade to a new, energy-efficient system. We can help you assess your needs and find the best solution for your home.