
Air Conditioning Repair in Sacramento
Reliable AC Repairs for Your Cooling Needs
When an AC breakdown occurs, you need the most experienced, professional technicians to get your system working again as soon as possible. Big Mountain Heating & Air is proud to provide the air conditioning repair Sacramento residents know and trust. Our team has years of experience servicing all makes and models of air conditioners throughout the area. Our technicians will get your system up and running quickly and affordably, offering repairs that are long-lasting and performed with you in mind – we never rush a job and don’t stop working until it’s done. Stay comfortable all season with trusted repairs from our certified team. When you need air conditioner repairs done right for your home or business, you need Big Mountain.
In addition to repair services, we offer comprehensive maintenance packages to prevent future breakdowns and improve your AC's longevity. Regular maintenance checks not only boost efficiency but also ensure your energy bills remain manageable. Trust our Sacramento team to provide ongoing, reliable service that extends the lifespan of your air conditioning system.
Call (916) 301-4315 today to schedule an AC repair service in Sacramento.
Identifying When Your AC Needs Repair
As you use your cooling system, you’ll get to know your air conditioner better, which will allow you to stay on top of any issues. This will help you prevent breakdowns and avoid miserable summer days with no functioning AC. You’ll also learn how to recognize the telltale signs of a failing cooling system, which will indicate when it’s time to call in a professional repair technician.
Signs of Air Conditioner Problems:
- Your system is running constantly
- Your AC is blowing warm air
- You hear unusual noises when the system is running
- Your air conditioning unit is producing low airflow
- You notice the system leaking water or refrigerant
- Your home is experiencing uneven cooling or inconsistent temperatures
- You smell unpleasant musty or burning-like odors from your air conditioner
- Your home is more humid than normal
- Your thermostat struggles to maintain the set temperature
If you see any of the above signs of a failing air conditioner, don’t wait until it’s too late or until it becomes a larger problem. Often, repairs can resolve the problem quickly, but if left alone, these issues can result in a system breakdown. It’s important to remember that you should always trust professional technicians to perform your air conditioning repairs in Sacramento. Never try to repair refrigerant lines, electrical wiring, or other cooling issues yourself - instead, give our team a call! Regular professional evaluations not only fix existing problems but can predict and prevent future issues, providing peace of mind and saving costs in the long run.
Why Is My AC Leaking Water?
This is a common AC problem that can usually be fixed with a new filter! Dirty air filters can block the airflow through your AC, so less air is hitting the evaporator coil. That’s when the coils get cold, eventually freezing and producing excess water that fills the pan. If you see your AC is leaking water and feels cold, turn it off, change the filter, and turn it on again. Wait for it to cycle, and if it’s still giving you trouble, give our techs a call at (916) 301-4315 for quick and communicative help. Be extra cautious with your air filters if you have pets, especially if you have more than one pet.
In some cases, persistent leaking might be due to more complex underlying issues such as an obstructed drain pan or pipework problems. To avoid further complications, it's best to have regular maintenance checks by professionals, who can efficiently identify and address these deeper concerns. Routine oversight can help maintain optimal performance and safety from water damage or possible mold growth within your home.
If the AC Still Isn’t Working, What Might Be the Problem?
The last thing any homeowner wants is an air conditioner leaking water. And if the problem persists with a clean filter, there could be a few culprits, so we can help you figure out which one of these is causing your issue.
- Clogged Drain Line: A common culprit is a clogged condensate drain line. Dirt and debris can block the line, causing water to back up and leak outside.
- Refrigerant Issues: Low refrigerant levels can lead to freezing coils. When they thaw, excess water drips outside.
- Incorrect Installation: Poor installation or improper sizing of the AC unit can result in drainage problems.
- Maintenance Needed: Regular maintenance by professionals like Big Mountain Heating & Air Conditioning can prevent and address these issues, ensuring your AC runs efficiently.
In cases where the root cause is not immediately apparent, comprehensive diagnostic services are crucial. These can uncover hidden issues such as faults in the AC's electrical system or structural inconsistencies in ductwork. Such detailed inspections not only resolve current malfunctions but preemptively highlight potential risks that could compromise your cooling system's integrity in the future. Consulting with trained technicians ensures that every aspect of your system is optimized for peak performance.
Addressing Strange Noises from Your Air Conditioner
Air conditioners are a welcome respite during hot spells, but when they start emitting unusual noises, it can be quite unsettling. These sounds can range from minor inconveniences to indicators of potentially serious issues within your AC unit. Understanding the types of air conditioner noises and their underlying causes can help you address problems promptly and avoid further complications.
Here are various types of air conditioner noises and their potential meanings:
- Banging or Clanking: Loose or damaged components, such as fan blades or motor mounts.
- Buzzing: Electrical problems, loose parts, or a failing compressor.
- Clicking: Thermostat issues, control problems, or a defective relay.
- Hissing: Refrigerant leaks, often coupled with decreased cooling efficiency.
- Rattling: Worn-out parts, such as screws, ductwork, or fan blades, which create a rattling noise.
- Squealing or Screeching: Belts, bearings, or motor problems causing high-pitched noises.
- Thumping: Unbalanced fan blades, motor problems, or debris interference.
- Whistling: Airflow restrictions like clogged filters or ductwork, leading to a whistling sound.
Identifying these sounds can assist in determining the root cause of the issue. Timely attention and professional evaluation are crucial to prevent further damage and ensure your AC system's optimal performance. Regular maintenance and early problem detection can save you from costly repairs and maintain a cool and peaceful environment.
A distinctive AC repair approach involves sound analysis using advanced tools that can pinpoint the exact source of noise within your AC unit. Implementing such technology ensures a more comprehensive assessment of your system, thereby enhancing the effectiveness of repairs and adjustments. This innovative method provides homeowners with a more accurate understanding of potential AC faults and proactive measures to counteract them.
Causes of Other Common AC Problems:
- Air filters that are clogged by dirt, dust, and other allergens
- Thermostats that are either faulty or incorrectly set
- Condenser coils that are obstructed by dirt and debris
- Components that are worn, such as misaligned AC belts or damaged bearings
- Evaporator coils that are frozen
- Air ducts that are damaged or disconnected leading to air leaks
- Compressors that are overheated or damaged
- Fans and motors that are malfunctioning
Additionally, a lack of regular maintenance and general wear and tear from years of use can also contribute to AC problems. However, as mentioned previously, to best understand what is causing your air conditioner to stop working properly, it’s best to consult with a Sacramento air conditioning repair professional who can handle the inspection and necessary repair.
Furthermore, upgrading outdated systems can vastly improve efficiency and reduce repair frequency. Many older models lack the modern features that enhance energy efficiency and system reliability. By upgrading, homeowners can experience significant improvements not only in cooling performance but also in lowering overall energy consumption, reflecting positively in their monthly bills.

Hear From Our Happy Customers
At Big Mountain Heating & Air, your satisfaction is our priority! See for yourself what our customers have to say about working with us.
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"My tech was awesome! He was very professional, polite, and knowledgeable. I would definitely use Big Mountain again."- John C.
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"10/10 service every step of the way! From servicing our 37 year old air conditioning unit to replacing it when it finally had enough, as well as installing a house fan."- Kendall V.
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"I absolutely liked the man that did the maintenance on my AC his name Christian he was very polite, patient, professional, and making sure that he got the job done correctly."- Kathy T.
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"I absolutely liked the man that did the maintenance on my AC his name Christian he was very polite, patient, professional, and making sure that he got the job done correctly, this house was 90 degrees all day with him working on the unit."- Kathy T.
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"We had a great experience with Big Mountain. They answered my call the first time, then were flexible enough to send out two technicians and an engineer THE DAY I CALLED."- Robby M.
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"Edwin came was so nice and very thorough with the inspection. Took pictures and showed me things that were good and things that were not so good."- Laurie B.
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"Very competent company from Randy’s systems analysis of the proper A/C and heating system to meet needed requirements to the competent installation crew under Robert that successfully installed the systems to our satisfaction."- Bryan H.
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"Very professional service. Would highly recommend Big Mountain to any of my family or friends. Quick and efficient work."- Jeff B.

