Save Time & Money With Tips & Information.

1. HVAC Zoning Trouble? Houston Customers That Live In Townhouses.

2. Why Does My AC Equipment Keep Melting Wires? Video

3. How To Clear And Flush An AC Drain Line With A Wet-Vac. Video

Which One Do I Get, Home Warranty Policy Or Preventative / Maintenance Agreement?
1. 5 Star Houston HVAC Repair Techs Are Top 1% Rated Techs In The Nation.
2. Most Houston AC Repairs are 20%-40% Cheaper Than The Competition.
3. 5 Star Houston HVAC Repair Techs Are Professional Honest & Polite.
4. 5 Star Houston HVAC Repair Techs Follow The Principles Of The Code Of Ethics.
5. Excellent HVAC Repairs Means Peace Of Mind For Many Years To Come.
6. 5 Star Houston HVAC Repair Techs Do Not Upsell Customers.
7. We Provide 24 Hour HVAC Repair Customer Service & Technical Support.
8. 5 Star Repair Services Inc. Has Best HVAC Repair Management In Houston
9. 5 Star Houston HVAC Repair Techs Are Always On Time To Appointments.
10. 5 Star Houston HVAC Repair Techs Will Never Dirty Or Damage Your Property.

4% – 10% Houston AC Utility HVAC Savings. Keeping your Air Conditioning filters clean can reduce your Houston utility cost & help prevent unnecessary ac repair bills. Keeping your HVAC filters clean is also good for your health & will help with allergies.


Obsolete 10 S.E.E.R. AC Equipment


Professionally Acid Washing AC Coil


All 5 Star Techs Use Professional Digital HVAC Testing Tools.

digital-manifold-guageTo provide the best ac repair houston service, our technicians use the very best HVAC & Air Conditioning testing service equipment. Even with the best Air Conditioning & HVAC manifold gauges in the market, there is no such thing as the perfect 100% refrigerant charge. What you want to accomplish when charging a system with refrigerant is to be in range with the HVAC manufacturers operating specifications.This sophisticated piece of Air Conditioning & HVAC electronic equipment is a four-port wireless manifold. It has more uses and perks than any other pressure gauge in the HVAC service industry.

The SMAN460 measures superheat, sub-cooling, target superheat, vapor saturation, & vapor saturation. The large backlink screen displays all nine calculated and measured values and clear sight. The expanded temperature tolerance allows for HVAC & Air Conditioning testing from refrigerators to rooftops. A built-in micron gauge gives the techs the capability to set high & low alarms & a stopwatch to view the micron rate of change. It can communicate wirelessly with fieldpiece wireless tools, up to 100 feet for live real-time adjustments. You have the option of connecting with the joblink mobile app using additional accessories. The 3/8″ vacuum port & 3/8″ full bore allows for faster evacuations. Type k pipe clamp thermocouples gripped tightly for speed & accuracy & external calibration pots provide service calibration. There are 45 built-in refrigerants & easy future refrigerant updates received through a mini USB cable.

Infrared-thermometersA quick & professional ac repair diagnosis sometimes requires the assistance of the Fluke infrared thermometer. An infrared thermometer can be used in many different ways to check your HVAC & Air Conditioning equipment. An infrared thermometer can save the emergency ac repair houston technician lots of time when servicing your broken ac unit. An appropriately skilled HVAC & Air Conditioning technician can use the infrared thermometer to diagnose your ac system more thoroughly. You can use the thermometer to check for temperatures in hard to reach areas in your Houston home or ac unit. There are traditional & advanced techniques when using this tool. A properly trained service tech that uses this tool correctly, will provide the customer with a much better ac repair Houston experience.

capacitor-testerWhen you have a Houston home ac repair emergency on a night, weekend, or holiday, you’ll need a specialized 24 hour ac repair houston veteran technician. Our repair techs come with the Fieldpiece SC660 digital clamp meter. This meter improves the quality & diagnosis by connecting with your phone through the job link app. Job link combines measurements from the clamp meters & 460 digital manifold and the SDP dual psychrometer to create professional reports to track your job and increase your level of service. The SC660 is packed with electrical measurements that you can use to check, inspect, repair, & tune-up your HVAC & Air Conditioning unit. This meter can check voltage, amps, temperature, capacitors, & much more. These are great digital instruments for ac repair. They are fantastic for troubleshooting HVAC equipment, but they don’t do much without an experienced person using them. It is not recommended for uncertified people to check & repair air conditioning & HVAC equipment. There is risk of electric shock & death if not properly trained in air conditioning repair check-ups. You should leave it to a trained ac repair Houston professional, for proper HVAC diagnosis. Always make sure when checking your ac system to turn off all main power from the breaker panel or disconnect switch. Be very careful when checking capacitors, even with the ac system off. Capacitors can hold a high voltage charge, even with the power turned off. A unexpected discharge from an air conditioning capacitor can cause serious injury or death




My Nest Thermostat Has A Blank Screen, What Do I Do?

Don’t panic. Your nest thermostat should still be ok, It just might need power. The nest thermostat requires low voltage to keep the screen on. If the required voltage is not obtained, you’ll get a blank screen. There are many different reasons why your nest appears dead or has a blank screen. We’ll be discussing why you might be having troubles with your nest thermostat. You must have the right amount of high voltage going to your furnace. Check your breakers. Check if you have power going to the furnace. Sometimes the furnace switch is accidentally turned off by someone going up to the attic. There is a furnace switch that sometimes goes bad. It looks like a light switch in the attic. There are many wires in your furnace.

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My Air Conditioning Unit Is Freezing Up, What Do I Do?

Most customers don’t know why their unit is not working when they place a service call. If your evaporator coil is frozen, the copper lines at the outside unit might be frozen as well. Depending on how thick the ice build up is at your condensing unit, then you’ll have a good idea of how thick the ice build up is, in the evaporator coil. The first thing you need to do is check your filters. If your filter is dirty, you are in luck, and that is most likely your problem. If you discovered that your filter needs replacing, then the next step is to defrost your cooling system. The easiest way to defrost your equipment is to leave the unit off for a few hours, with the fan control at your thermostat at the on position.

Read More About: My Air Conditioning Unit Is Freezing Up, What Do I Do?

How To Help Lower My Houston AC Utility Bill?

10% – 20% Houston AC Utility HVAC Savings. Most people benefit by using programable thermostats when they are away from home or at work. You can also save on a programable thermostat while you are sleeping. You can program your thermostat to turn off at least 2-3 hours every night while you are in a deep sleep. Since your attic is cool & and the ambient temperature mild. Most people set there programable thermostats to turn off between 3am-5am. 
3% – 6% Houston AC Utility HVAC Savings. Adding a compressor hard start kit to your outdoor condensing unit will help you save money when the compressor starts up. The hard start kit will help start your compressor in half the time. The hard start capacitor can also add a few more years of life to the compressor. Hard start capacitors are commonly installed by HVAC repair technicians when your compressor is having trouble starting. Installing a hard start capacitor to an older HVAC system usually means the the compressor is on its last legs.

If your unit is older than five years old, you should have your refrigerant levels checked. A system missing just 3-4 pounds of refrigerant can cost an extra 25% to cool your Houston home.

Air Conditioning systems with dirty evaporator & condenser coils can cost an extra 15% to cool your Houston home.


When Is Complete Or Partial AC Replacement Needed?

The most underrated Air Conditioning & AC component in your HVAC system is the evaporator & condenser coil. Most people think the compressor is the only component that matters when making a big HVAC decision on replacing your AC equipment. Infact, most ac replacements occur when the problem is with your ac coils not your compressor. Refrigerant leaks occur when the copper or aluminum coils start to rust. AC Coils will generally give you a good 15-20 years of life, before they start developing refrigerant leaks. Refrigerant leaks aren’t the only problem Air Conditioning coils have. AC Coils after many years lose the ability to properly transfer heat. Outdoor condenser Air Conditioning coils begin to lose their integrity after 8 Houston years. The minerals from the rain and bad outdoor Houston weather, will decay the copper fins on your outdoor condensing ac coil. When your coil begins to rot, your air conditioner unit will have to work harder. The overall operating refrigerant pressures will increase dramatically, causing your systems oil, compressor, & capacitor to breakdown.

1.Disposable Blue HVAC Fiberglass Furnace Air Filter
2.Electrostatic HVAC Washable Permanent Furnace Air Filter
3.Hypoallergenic & Antimicrobial Pleated HVAC Filter
4.HEPA HVAC Air Filter Captures 99.97% Of Airborne Pollutants & Allergens
Minimum Efficiency Reporting Value (MERV) is a rating that judges the overall effectiveness of HVAC filters. The better the MERV rating, the more filtration your Houston home will receive. The most common Merv sizes are Merv 8, Merv 11, and Merv 13.

What Kind Of Air Filter Do I Need?

Blue HVAC disposable fiberglass air filters are the most commonly used filter. It does the least filtration out of all of the filters. If you are using the blue air filter, it is just a matter of time before your evaporator coil has to get cleaned out. This type of filter does a poor job protecting your air handler or furnace. You should replace this filter every 30 days. It only takes two or three dirty blue filter changes to start clogging up your evaporator coil. These filters are very cheap, and you will save money in the short term, but in the long run, you will spend much more hiring a professional to clean out your unit.

Electrostatic HVAC filters are excellent washable filters. These types of filters help keep your unit very clean. As long as you wash these filters out every 45-60 days, you shouldn’t have to worry about your evaporator coil getting dirty. These types of filters also protect against pollen, dust, mold spores, and pet dander.

Minimum Efficiency HVAC Reporting Value (MERV) is a rating that judges the overall effectiveness of air filters. The better the MERV rating, the more filtration your home will receive. The most common Merv sizes are Merv 8, Merv 11, and Merv 13.

Read More: What Kind Of Air Filter Do I Need?

How Often Should I Replace My Filters? Read More:

There are many things to take in consideration, when trying to figure out how often I should replace my air conditioning filter. Every home has a unique DNA on how it accumulates dust and dirt. It will take about six months of close observation, to see how often your air conditioning filter accumulates dirt and dust. After that, you can make a good decision on how often the air filters need to be replaced. Some homes have more than one air filter, like townhouses. The more air filters you have in a home the less often you will have to clean them. Homes with only one air conditioning filter have to be replaced more often.

  1. Homes with dogs and cats will need more air filter replacements.
  2. Homes with air filters near the ground floor will pick up dirt faster, than filters in the ceiling.
  3. Homes with larger families will require air filter changes more often.
  4. Air Filters that are located in high traffic areas will require more air filter changes.
  5. The use of high quality Air filters will get dirtier twice as fast.

The rule of thumb is that you should replace your Air Conditioning filters every 30-90 Days. If you suffer from allergies you should replace your Air Conditioning filter more often, regardless of condition of Air filter.


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My Furnace Is Leaking Water In The Attic, What Do I Do?

Most people don’t know how humidity is removed from your Houston home. The evaporator HVAC coil in your attic also acts a dehumidifier. All the moist hot air that passes through your HVAC coil in the attic it condenses into water. That water is then removed from the space that is being cooled. If your HVAC unit is not draining properly, you will have a water leak. A restriction in your drainage pipes usually causes a water leak. There are many different places a blockage can occur. One of the critical areas where a blockage starts to develop is inside your evaporator HVAC coil.



Read More About: My Furnace Is Leaking Water In The Attic, What Do I Do?

60% Relative Humidity Can Put Your Houston Home At Risk Of Mold Growth.

1. Alternaria mold is often found in your Houston kitchen & bathroom sinks & shower. Health issues are allergic reactions & asthma attacks.

2. Aspergillus is a common indoor mold. This type of mold attacks your respiratory system. It inflames your lungs and causes allergic reactions.

3. Aureobasidium mold has a reputation for causing serious health issues. It is found in wallpaper, painted walls, & wooden furniture. If you see pinkish & black spots in those areas, it’s most likely that type of mold.

4. Chaetomium is the mold you find in drywall. It has a smelly and musty order.

5. Cladosporium grows in wood & older fabrics. It causes inhalation & respiratory problems.

6. Stachybotrys Chartarum a.k.a. as black mold or toxic mold. It reproduces in areas that stay damp. It is commonly found in your air conditioning PVC pipes. It also likes to spread in your ductwork and air registers. People that have been exposed to this mold develop asthma attack, fatigue, depression, sinus infections, & breathing problems.

7. Serpula Lacrymans this yellowish type of mold grows inside wooden surfaces. It slowly dries wood as it slowly feeds on it.

8. Trichoderma mold like humid and wet areas. It produces dangerous mycotoxins that cause sinus and allergic reactions.

9. Ulocladium mold is usually found in Houston homes that have gone through flooding. This type of mold will cause people to develop infections and allergic reactions

10. Fusarium mold likes colder wetter Houston areas. It can cause breathing infections in your lungs and respiratory inflammation.

11. Penicillium mold spreads like a virus inside the insulation, fiberglass, damp furniture, & wet carpeting. It causes severe lung inflammation & allergic reactions.

Read More About: 60% Relative Humidity Can Put Your Home At Risk Of Mold Growth

Should I Use Bleach To Clear My PVC Drain Pipes? Read More:
There is confusion about the use and safeness of Clorox bleach in your HVAC system. For decades many ac contractors & plumbers told their customers that it was ok to use bleach to blow out thier drains. That lousy advice has spread like a virus worldwide. When students go to ac technical school, it's a subject that is somehow not talked about by the ac instructor. There is no chapter in the HVAC books that suggest Clorox bleach is an excellent solution to flush your ac lines. The Clorox bleach chapter is learned in the field, not in ac school. Its great for plumbers, now they can make money when your pipes start to warp. People use it because it works, but it is only a short-term solution. It usually takes about 20 years of pouring bleach down your ac drain lines to damage them. Pvc pipes become hard and brittle after many years of bleach. The problem gets worse when people have a horizontal drain pan in the attic. The emergency drain pan is also known as the auxiliary pan. It's constructed of galvanized metal. Bleach is highly corrosive to galvanized metal. Pouring bleach in that drain pan only once a year destroys it in 5 years. You'll then have to call a professional Houston ac repair company to replace that drain pan.

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Now Repairing Data Room Server & Computer Room Evaporative Coolers

An HVAC & Air Conditioning emergency repair shouldn’t cost you so much! Contact us for affordable HVAC & AC repair services, available in all cities of Houston Heights, Memorial, Fulshear, Sugar Land, and Cinco Ranch & other nearby locations in Houston Texas.

5 Star Repair Services Inc. means it when we say we service 24 hour AC repair requests. There will be an air conditioning & HVAC repair team ready to take your emergency AC repair call anytime time of the day including nights, weekends, and holidays. You will be getting superior HVAC repair quality, professionalism, efficiency, and reliability all rolled into one whenever you call on us to get an ac repair job done. Our complete commitment to our residential and commercial air conditioning repair Houston clients are unmatched by any other HVAC company in our Houston service area. Including all suburbs & central regions of Texas, including Houston Heights – Midtown – River Oaks – Montrose – West University – Bellaire Tx

  • 24/7 Immediate AC Repair Response.
  • 24/7 Emergency HVAC & Air Conditioning After Hours Service.
  • 24/7 Nights HVAC & Air Conditioning Repair.
  • 24/7 Weekends HVAC & Air Conditioning Repair.
  • 24/7 Holidays HVAC & Air Conditioning Repair.

5 Star Repair Services Inc. does what most other AC repair & maintenance service providers do only we do it so much better and at rates that are affordable and reasonable. We aim to get your HVAC & AC repair concerns addressed at the initial visit. No need to worry about follow-up call with a perfect HVAC & ac repair done. Our Houston AC & HVAC repair technicians are among the finest ac repair techs in the HVAC repair industry, so you don’t have to worry about loose ends that commonly occur with many Houston air conditioning repair service companies. May it be a 24 hour emergency ac repair or a general HVAC repair, we see to it that the matter gets attended the 5 Star repair way, regardless of the hour or day in Houston.

We get it done right 24 hours a day, every day! Our clients from all around Houston, Heights, Midtown, River Oaks, West University, Fulshear, Katy, & Cinco Ranch, plus other neighboring areas in Texas. We deliver the highest repair quality of emergency AC & Air Conditioning repair services at affordable rates.

You will not regret the moment you trusted us with your AC & Air Conditioning repair needs. A broken AC is already too much a hassle. We promise to be easy to work with and highly efficient throughout the process of getting your AC & HVAC unit fixed from your initial call until the repairs are complete. Contact us for more information about our affordable 24 hour AC repair services especially if you are from locations in Houston Heights – Midtown – River Oaks – Montrose – West University – Bellaire Tx.