Allen Air Conditioning
HVAC Inspection, Maintenance and Installation

Air Conditioning & Cooling
Save time and money with our certified Air Conditioning repair technicians.
Heating & Furnaces
Save time and money with our certified Air Conditioning repair technicians.
Service & Maintenance
Maintenance is essential to the functioning of your HVAC system.
HVAC Services Including AC Repair, Heating Maintenance, & Installations
Top Rated Allen Air Conditioning Repair & Replacement Contractor
Air Duct, Insulation, Furnace, Air Conditioning repair and replacement company offers 24 Hour Emergency services in Allen TX. On the Spot HVAC can resolve any issues that may arise within your home.
To keep the interior of your home feeling comfortable all year round, it’s essential to make sure the HVAC is functioning correctly. At On The Spot HVAC, we offer a wide range of services designed to keep the heating and cooling system in any home functioning at peak efficiency. Our team of licensed, certified, experienced AC repair technicians are always available to come in and perform the necessary repairs and maintenance services that will keep your home comfortable and help you to save money on your heating and air conditioning costs. Our services are fast, effective, and affordable.
We realize how important it is when dealing directly with someone from service providers like ourselves so we proudly offer excellent customer care policies including 24/7 emergency services should anything go wrong. Our air conditioning and heating experts are ready to help you with any HVAC issues you may be having. Give us a call today at (972) 955-0786
- Over 20+ Years of Experience
- Licensed, Insured & Bonded Allen HVAC Contractors
- Emergency AC Repair Service Available
- Upfront Pricing & Honest Recommendations
Get Your Free Estimate Today!
Call or Text at any time! We have technicians on standby. 24 hours emergency services are available.

We Have A Solution To Every AC Repair Issue
We Service, Repair and Install All Brands





We Offer Professional Air Conditioning Contracting Services Across Collin County
Air Duct, Insulation, Furnace, Air Conditioning repair and replacement company offers 24 Hour Emergency services in Allen, TX. On the Spot HVAC can resolve any issues that may arise within your home.
To keep the interior of your home feeling comfortable all year round, it’s essential to make sure the HVAC is functioning correctly. At On The Spot HVAC, we offer a wide range of services designed to keep the heating and cooling system in any home functioning at peak efficiency. Our team of licensed, certified, experienced AC repair technicians are always available to come in and perform the necessary repairs and maintenance services that will keep your home comfortable and help you to save money on your heating and air conditioning costs. Our services are fast, effective, and affordable.
To schedule an appointment with some of the best furnace and air conditioning repair and installation experts, call 972-955-0786.


Local Allen Air Conditioner Repairs and Heating Solutions
If your furnace, air conditioning, or ventilation system begins to give trouble any time of the day or night, simply give us a call. We can have an experienced technician at your home in a matter of minutes. They will inspect, troubleshoot, and assess your entire heating and cooling system to determine which components need adjusting, cleaning, repair, or replacement. Our technicians have the training, tools, equipment, and expertise to resolve any problem with your home’s air conditioning, heating, or ventilation system. We are HVAC service experts. Call us right away before a minor problem becomes a major, dangerous, expensive one.
Count On Our Contractors
To schedule an appointment with some of the best furnace and air conditioning repair and installation experts in Allen, call 972-955-0786.
At On the Spot HVAC are committed to your family’s comfort. We specialize in servicing, designing, engineering, and installing complete heating and cooling systems. We are a family-owned and operated company that serves all of Allen, TX and surrounding areas. Our entire staff is dedicated to providing top-quality service at an affordable price. Our customer’s 100% satisfaction is our #1 goal!

Our HVAC Services
On the Spot HVAC is proud to provide AC maintenance services in Allen. Our technicians understand what it takes to keep your system optimized and running at its peak performance, which we do with comprehensive cooling-related care alongside professional treatment for all aspects of an installation or repair job!
Air Conditioning Services
On the spot HVAC is always ready to provide you with top-notch AC service. In Allen, TX where they specialize in keeping things running smoothly and professionally from start to finish! On The Spot Heating & Air Conditioning strives for excellence at all times so when it comes time for an upgrade or repairs don’t hesitate to contact them right away because these professionals are trained anytime anything happens within their area which means nothing will get by them while providing great customer care every step along the way. We provide:
- Air Conditioning Repair
- AC Unit Installation
- AC Coil Cleaning Service


Heating & Furnace Services
The furnace can be a dangerous and difficult machine to work with. It’s best left up-to professionals who know what they’re doing, so don’t try fixing it yourself.
With a team of furnace repair and installation professionals, you can be sure that your home’s heating system will work efficiently. We specialize in handling all types of furnaces for homes or businesses so our customers always have peace-of mind when it comes to their safety during wintertime thanks to extended maintenance plans!
Air Duct & Dryer Vent Cleaning
The air we breathe in our homes can be filled with impurities from the outside as well. These contaminants come both indoors and abroad on shoes, clothes or pets’ fur which leads to all sorts of health problems such us asthma triggered by pet dander for example. Annual maintenance on heating and air conditioning equipment not only improves efficiency, but it also extends system life. In addition to that technicians are able prevent ventilation issues like those described above by performing annual tune-ups for your home or business’s HVAC systems!
All On The Spot HVAC service technicians are highly trained and licensed. They are experienced in duct inspection and design and have worked on a variety of systems.


Commercial HVAC Services
Looking for skilled commercial HVAC services in Allen? We provide the best commercial HVAC services in town. From heating and cooling to ventilation, we have you covered! Our skilled technicians are trained for any situation so call us today before your business suffers from an uncomfortable environment or sick employees due to poor air quality solutions.
We offer commercial HVAC repair and commercial HVAC installation services across Collin County.
Our HVAC Services We Offer in Collin County
Residential & Commercial HVAC Repair in Allen, Texas
- Air Purifier System
- HVAC Parts, Repair, Installation
- Ductless Systems
- Attic Insulation and Ventilation
- HVAC Repair
- HVAC Maintenance Tune Up and Inspection
- HVAC Replacement Cost and Installation
- Gas Furnace Installations
On the Spot Is Here To Make You Smile With Professional HVAC Services in Allen, TX Please Call To Confirm Service in Your Area

Specially Trained HVAC Technicians
Fast, Efficient, Effective Heating and Cooling Service in Allen, TX
Our technicians know Allen, Texas well and can get to your home in a matter of minutes. Their advanced training and years of experience enable them to quickly identify and address any type of heating or air conditioning problem you are having in your home. Our technicians have vehicles that are fully stocked with all the tools and replacement parts necessary to address almost any problem you are having with your air conditioner, furnace, ducts, insulation or any other component of your HVAC. With one call, we can have a technician at your home in a flash ready and able to get your AC unit working properly.
Regular HVAC Cleaning And Maintenance
Air Ducts And Insulation
Prevent HVAC Hassles And Headaches
Comprehensive HVAC Services for Your Allen Home
When our technicians come to your home to clean, service, or repair any part of your heating or air conditioning system, they provide comprehensive service to ensure the entire heating and air conditioning system is functioning safely, properly, and efficiently. They will begin by identifying the current problem and quickly resolving it. They will then inspect the entire system to see if other parts are dirty or worn and need to be cleaned, repaired, or replaced to prevent problems from developing in the future. Often components of the heating, cooling, or ventilation system simply need to be cleaned and adjusted to prevent expensive problems from developing.
Warning Signs Of Developing HVAC Problems
Your heating and cooling system often display telltale signs that indicate problems developing that can lead to operational issues. They include banging or rattling noises, strange smells, leaking water, uneven heating or cooling, and unusually high energy bills. If you see any of these signs, you should contact us right away. We will come in and inspect your HVAC system, identify the source of the problem, and quickly and affordably take care of it. Loud noises are often caused by loose or broken parts in the motor or blower assembly, and unusual smells can signal an electrical problem. These issues can be dangerous if they are not taken care of quickly and properly.
Replacing Old Air Conditioner Components Helps
When the air conditioner or heat pump in your home is over ten years old, or you have a 15-year-old furnace or boiler, you should consider replacing them with high-efficiency ENERGY STAR-qualified units. Having us replace these old system components can lower your air conditioning and heating costs by as much as 20%. The newer components will help your air conditioning and heating system function more efficiently. Not only will your home be safer and more comfortable, with the money you save on energy costs, but the upgrades will also quickly pay for themselves. Plus, you will have the peace of mind of knowing your HVAC system will function properly, safely, and cost-effectively for years to come.



About Allen, Texas
Allen is a city in Collin County in the U.S. state of Texas and a northern suburb of Dallas. According to the 2020 U.S. census its population was 104,627, up from 84,246 in 2010. Allen is located approximately twenty miles north of downtown Dallas and is a part of the Dallas–Fort Worth metropolitan area. The Allen area was previously home to the Caddo, Comanche, and other indigenous peoples. The first immigrants from the United States and Europe arrived in the early 1840s. The town was established by the Houston and Central Texas Railroad and named in 1872 for Ebenezer Allen, a state politician, and railroad promoter. The railroad allowed the sale of crops across the country before they rotted, causing a shift from the previous cattle-based agriculture. On February 22, 1878, a gang led by Sam Bass committed in Allen what is said to be Texas’s first train robbery.
Allen’s most recognizable landmark is the Old Stone Dam, built in 1874 and used as a steam locomotive watering station by the Houston and Texas Central Railroad. You can explore the dam by way of Allen Station Park, located on Cedar Drive and Exchange Parkway.
Frequently Asked Questions
We service, repair and install all brands of air-conditioning and heating including Carrier, Goodman, Lennox, Rheem, Trane. Call us today to talk about your repair or installation concerns.
There are times when your air conditioner will fail due to lack of maintenance, you might observe some of the following signs:
Your AC is very old and does not keep cool. The age of your AC unit is approximated by the warranty period. If your unit is 9 years old it is time for AC replacement in Plano.
The typical installation time for a new air conditioner is typically 1-2 hours. However, this may vary depending on the size and type of AC unit you are getting installed. A top of the line 3 ton air conditioner is going to require more time than a window unit. But again, this may vary depending on where you live.
The average car is expected to last 10-15 years or more if it has been well maintained. However, this varies depending on where in the country you live and how harsh nature’s elements can be – something we all need keep an eye out for!
- Ducted Air Conditioning.
- Split System Air Conditioning.
- Multi Split Air Conditioning.
- Controls.
On The Spot Air Conditioning & Heating Allen
We are Family owned and operated HVAC Business that takes pride in the workmanship of this trade.
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