Air Conditioning Repair Simi Valley, CA
At Air Force Air Conditioning & Heating, we provide air conditioning repair services in Simi Valley for homes and businesses. Our technicians check the system and track down the fault. The repair targets the part that caused the cooling to drop. Airflow, controls, and power connections get checked so the unit cools as it should.



AC Repair and Maintenance Services in Simi Valley
At Air Force Air Conditioning & Heating, we provide AC repair and maintenance in Simi Valley. Cooling problems can raise indoor heat and increase electrical strain on the AC.
A service visit looks at the entire air conditioner, then fixes the issue that stops normal cooling. Regular maintenance can lower sudden breakdowns and keep parts in good shape through the summer months.

Reliable Residential and Commercial AC Repair Near Me
We provide AC repair services in Simi Valley for residential and commercial buildings. Contact Air Force Air Conditioning & Heating if you are searching for AC repair service in Simi Valley.
You share the problem and any thermostat issues. Our certified technicians check the indoor unit, outdoor unit, and controls. Based on the findings, we provide a reliable solution.
Related Services
Here's what our satisfied customers are saying...
Posted on Jim DepskyTrustindex verifies that the original source of the review is Google. We were very happy with the entire experience of hiring this company to replace our HVAC system. It took us a long time to decide on which contractor to use, and I really pestered these folks with many phone calls and questions. I was equally impressed with their depth of knowledge, their patience with my inquiries, the professionalism and care displayed during the installation, and the reasonable price.Posted on V. H.Trustindex verifies that the original source of the review is Google. If you’re looking for the smoothest experience with purchasing an AC unit/s, Air Force AC & Heating is the one to hire. The best service and honest pricing hands down! Jason, who came out to give me an estimate was so friendly, patient, and very knowledgeable. He gave us a quote on the costs for repairs vs replacement. After he diagnosed our equipments, he was honest that our units were reparable and a replacement was not at all necessary. Since our units were 24 yo, we decided to go a head and replace both units. We were outstandingly surprised with their pricing. Another company quoted us $40K to replace both units, AFAC & Heating ended up costing us $23K. Jesse, the owner and an Air Force veteran, was all hands on and so transparent and thorough with explaining their products. He took the time following up making sure we were being taken care of during the whole process. His crew was very courteous, pet friendly, and hardworking. They prepared our floors for their foot traffic and took the time to clean up. Thank you Air Force & Heating! We will definitely be referring your services!Posted on Mike RubinTrustindex verifies that the original source of the review is Google. I interviewed five or six hvac, guys, and jesse came out the winner. He's honest reasonable, that explains everything. the system he installed makes my large house ice cold, and I would highly recommend him.Posted on Viet TranTrustindex verifies that the original source of the review is Google. Thank you to Jason, the technician who diagnosed our system, and Jesse and his team who performed the installation of a new furnace and condenser unit. They were friendly, responsive, and professional from start to finish. I highly recommend Air Force AC for your HVAC needs.Posted on Val DoranTrustindex verifies that the original source of the review is Google. Jesse Porter and his team are outstanding. Team members are caring, courteous and professional which is an indication of Jesse’s management. I highly recommend Air Force and have already recommended them to many who have used their services.Posted on Sidney TanTrustindex verifies that the original source of the review is Google. I called Air Force for a 2nd opinion on my AC that has stopped working. The first quote was for $14K which included a new HVAC system. I thought that was way too much. So, I called Air Force and Jesse answered my call and was so informative and knowledgeable. So, he sent Jason to come by. Jason did a very thorough job diagnosing the issue and found the problem. He fixed it and it cost me around $750. WOW! The other company was trying to sell me something I didn't need. If you want an honest company that does a great job, call Air Force. Thanks Jesse and Jason.Posted on Jaylin TaylorTrustindex verifies that the original source of the review is Google. Mike was very nice over the phone and when he arrived he was very nice in person my flame sensor was bad he made sure it was working before he left my home thank youPosted on Raymond GiragosianTrustindex verifies that the original source of the review is Google. Jesse provided outstanding service once again… less than two years ago, I had Air Force Air Conditioning company to install a brand-new AC unit for me, twenty days before the labor and part warranty was going to expire, in early July/2024, the new unit’s compressor died … as soon as I contacted Air Force Air Conditioning Co. , Jaime one of the top technicians to visited my unit and concluded need a brand-new compressor. A day later, I wan in touch with Jesse, the owner, and he told me the manufacturer does not have any new compressor in stock and it will take about 20+ days for them to acquire that part, and as soon as manufacturer obtains and ships that part, Air Force Air Conditioning Co. will be able to replace my broken compressor. After 20 days, Jesse contacted me and said the manufacture has not been successful in acquiring the new part and Jesse has escalated the matter to the management of the manufacturer and he has convinced them to ship another identical brand-new AC unit instead…. Very next day Jesse sent the team, and they installed that brand-new unit for me, all under warranty… I was very grateful for Jesse’s outstanding support and service… I have been working with Jesse and the team for over 4 years now, and they have always delivered outstanding service….one key point that I am attempting to make here is Jesse is a genuinely good and caring individual, and you can rely on his commitments, and that is something hard to find these days, in my opinion. When you come across some bad luck situations, like I did, partnering and working with a business professional that has high ethical values and qualities is priceless, in my opinion. And that is what I have seen through the years from Jesse and his team, and I am truly grateful for the value they have delivered. ----------------------------------------------------------------------------------------- this is my review from 2023....Great service, always. This company installed 2 units for me over the past 3 years. Always get a reliable service. The owner, Jesse, is personally involved and caring. Jesse communicates clearly and honestly; you know what to expect. His team, Jason, and Jaime, are very knowledgeable, professional, and caring. Highly recommend this firm's service.Posted on Terry HoffmanTrustindex verifies that the original source of the review is Google. Excellent and Thorough Job Beginning to End. Jesse explains everything clearly. It all went smoothly.
What We Check During AC Diagnosis
At Air Force Air Conditioning & Heating, we start diagnosis with the problem you notice. We look for the real cause, not random parts. Our team checks safety first, then checks each part that affects cooling and airflow.
- Thermostat screen, mode, and temperature request
- Air filter condition and return airflow
- Supply vents for weak airflow in rooms
- Indoor coil for dirt and ice
- Outdoor unit fan and coil condition
- Breaker and wiring condition for loose or burnt spots
- Drain line and pan for clogs and water backup
- Refrigerant signs such as oil spots and low cooling output
Is AC Repair in Simi Valley Worth the Investment?
Whether AC repair is worth the investment depends mainly on the unit’s age and how the repair cost compares to a full replacement. Use this guide as a starting point – Air Force AC and Heating’s technicians provide a specific repair-or-replace recommendation after inspecting your system.
Common AC Problems We Resolve
At Air Force Air Conditioning & Heating, we take care of common cooling problems in Simi Valley. You may notice heat indoors, odd sounds, or water near the AC unit. Our repair work focuses on the cause so cooling returns and the system works safely again.
These are some of the AC problems you can notice:
Warm Air From Vents
Warm air from a vent starts when the air conditioner loses cooling or air movement. A wrong thermostat mode, a dirty filter, or a weak outdoor fan may lead to that change. Our team checks temperatures and fixes the failed part.
Unusual Noises
Noise can start from a loose panel, a worn fan, or a motor that strains. You may hear rattling, buzzing, or a high squeal. We listen carefully near the unit, then inspect the fan area and mounting points. Our team tightens loose hardware and replaces worn parts that make the sound.
Frequent cycling happens when the AC unit turns on and off too much. A blocked filter, a frozen coil, or a thermostat sensor problem can cause short cycles. We check the start parts, cooling readings, and airflow, then resolve the issue.
Weak airflow makes rooms cool slowly and can raise indoor humidity. A packed filter, a blocked return opening, or a blower problem can block airflow. Closed vents and crushed ducts also reduce air supply. We check air speed, inspect the blower area, and fix the restriction.
Water near the unit points to a drain problem or an overflow at the indoor section. A blocked drain tube, a cracked pan, or a failed pump can push water out. We open the drain route, seal leaks, and confirm normal water flow.
A thermostat can send the wrong signal when wiring loosens or a sensor drifts. Low battery power can also cause odd behavior. Uneven room temperature can link to vent balance or duct problems. We test the thermostat response and confirm the system follows the command.
Types of AC Systems We Repair in Simi Valley
At Air Force Air Conditioning & Heating, we repair several AC system types in Simi Valley. Homes and small businesses use different layouts, so parts differ. You describe what happens to your AC unit, and our team identifies the problem. We inspect the main parts and fix the problem so cooling and airflow can work properly.

Central Air Conditioner
Central air uses ducts to move cool air through the house. The system has indoor equipment and an outdoor unit. Our team fixes cooling loss, fan trouble, drain blockages, and power issues.
Packaged AC Units
A packaged unit keeps major parts inside one outdoor cabinet. Some sit on the ground near the building. We repair wiring, motors, and start components that stop the unit from turning on and cooling.
Ductless Mini Split Systems
Mini splits cool one room or a few zones, with a wall unit in each area. Water drips can start when a drain route plugs. We also fix weak cooling, sensor trouble, and issues with the copper pipes and wires that connect the units.
Rooftop Units for Light Commercial Spaces
Many small shops use rooftop units. Access and safety come first before any work. We inspect the fan area, electrical section, and drain parts, then repair worn components and check supply air temperature after service.
- 24/7 emergency repair services
What to Do Before Our Technician Arrives
At Air Force Air Conditioning & Heating, we like to start work as soon as we arrive. You can get the space ready in a few minutes. These steps help us reach the unit and find the problem sooner.- Note what is wrong and when it started
- Take a picture of the thermostat screen
- Leave the thermostat as you found it
- Put in a clean air filter if you have the right size
- Clear items around the indoor unit and the outdoor unit
- Make a clear walk path and unlock any gate
- Keep pets away from the work area
- Turn the system off if you smell smoke or see water spreading
Our Air Conditioning Repair Process in Simi Valley
Our NATE certified team follows a step plan for AC repair in Simi Valley. You share the problem you notice. Our team inspects the system, tests key parts, then repairs the cause. After repairs, we confirm cooling, check safe power flow, and review system response.
Schedule and arrival window:
You pick a visit time that fits your day. We share an arrival window so you can plan around work, school, or store hours. You also get a short list of access needs, like gates or parking.
Ask about symptoms and recent changes
We start with your notes. You tell us when the problem began and what changed, like a new noise, warm air, or water near the unit. We also ask about recent power outages, thermostat changes, and filter age.
Visual inspection and safety check
We look over the indoor unit, outdoor unit, and the area around them. We watch for loose panels, damaged wires, dirt buildup, and signs of water. We also confirm safe space for work around the equipment.
Electrical checks at disconnect and panel
Our team tests voltage and looks for loose or heat marked connections. We inspect breakers tied to the AC and confirm the unit receives stable power. If a wire or part shows damage, we point it out before repair work begins.
Refrigerant and coil checks when needed
Technicians measure cooling performance at the coil and compare it to normal targets. We look for ice, oil marks, or dirty fins that block heat release. If readings suggest low refrigerant, we test for leaks before we add any charge.
Airflow and duct check for restrictions
We measure air strength at supply vents and confirm return air pulls well. The team looks for clogged filters, blocked returns, closed vents, and crushed duct sections. When airflow improves, rooms cool more evenly.

NATE Certified HVAC Technicians for AC Repair in Simi Valley
At Air Force Air Conditioning & Heating, we are proud of our team. We employ NATE certified, licensed HVAC technicians with strong expertise. This certification confirms each technician has skills in AC repair.
Our technicians keep up to date with the latest AC technology. NATE training covers advanced cooling systems and safe service practices.
With this expertise, we safely resolve even complex cooling issues. You can trust our professional service on every call.

When You Need AC Repair Service
AC repair service helps when cooling drops or safety risks show. Use these signs to decide when to call for service. Early repair can prevent part damage and stop bigger problems.
- Weak or warm airflow from vents and poor cooling
- Loud or strange noises from the AC unit
- Musty or burning odors when the AC runs
- Frequent cycling on and off during normal use
- Water leaking or pooling near the AC unit
- Sudden high electricity bills without extra AC use
- Hot and cold spots in different rooms
- AC will not start or trip the breaker
Brands We Repair





Why Choose Us for Air Conditioning Repair in Simi Valley
Air Force Air Conditioning & Heating provides air conditioning repair in Simi Valley. You get upfront pricing and honest answers before work starts. We are Contractors State License Board licensed for HVAC work. Our NATE certified HVAC technicians repair AC units and heat pumps. Locally owned since 2012, we provide steady local service.
- Certified Technicians: All our technicians are NATE certified, licensed, and highly trained. They repair any AC make or model safely and correctly.
- Fast and Reliable Repairs: We respond quickly and arrive on time. We fix your AC correctly on the first visit.
- Upfront Pricing: You get a firm quote before we start. We provide transparent pricing with no hidden fees.
- Satisfaction Guaranteed: Your comfort and satisfaction stay our top priority. We back every repair with a service guarantee.
- Local Experience: We have served the Simi Valley community since 2017. Our team knows local heat patterns and home layouts.
- Emergency Service: AC problems can happen at any time. We offer emergency repair service to restore comfort quickly.

Areas We Cover
Air Force Air Conditioning & Heating provides AC repair across Simi Valley and nearby cities. You get local service for homes, rentals, and light commercial spaces. We cover Ventura County and nearby areas for fast access. Use your ZIP code below to confirm service coverage.
- Simi Valley, CA – 93063, 93065
- Moorpark, CA – 93021
- Thousand Oaks, CA – 91360, 91362
- Westlake Village, CA – 91361, 91362
- Camarillo, CA – 93010, 93012
- Newbury Park, CA – 91320
- West Hills, CA – 91307
Book an AC Repair Service with Air Force Air Conditioning & Heating
For AC repair in Simi Valley, contact Air Force Air Conditioning & Heating. You can call our team or request an appointment online. We schedule a visit that fits your day. We help restore cool air and safe operation.
Frequently Asked Questions
How frequently should I service my AC?
You should have a professional service your air conditioner at least once a year. Ideally, schedule a tune up in the spring before the summer heat. Routine yearly maintenance keeps your AC running efficiently and catches small issues before they become big problems.
What should I check before calling for AC repair?
Before calling for repair, check a few basics first. Make sure the thermostat is on cooling mode and set to a low temperature. Check your air filter and replace it if it is dirty. Also confirm the circuit breaker for the AC unit has not tripped. If everything looks normal and the AC still will not run or cool, call a professional for help.
How do I know if I should repair or replace my AC?
If your air conditioner is around 15 years old or more and needs an expensive repair, it may make more sense to replace it. But if it is a newer unit or the needed fix is minor, repairing it is the better choice to extend its life.
Is it normal for my AC to leak water?
Your air conditioner creates some water as it runs, but that water should drain outside through a pipe. It is not normal to see water leaking or pooling around the unit. If you do see water near your indoor AC unit, the drain line might be clogged or another issue may need repair.
Is it safe to run my AC if it is not working properly?
It is best to turn off an air conditioner that is not working correctly until it can be fixed. If the AC is making unusual noises, blowing warm air, or showing other signs of trouble, running it could cause further damage. Shutting it off and calling a technician is the safest choice.
How much does it cost to repair an air conditioner?
The cost of repairing an air conditioner depends on the problem. Minor fixes, like replacing a thermostat or capacitor, are relatively inexpensive, whereas major repairs such as a compressor replacement are more costly. After diagnosing the issue, we always provide an upfront quote so you know the price before work begins.
Where can I find reliable air conditioning repair in Simi Valley?
Look for a CSLB-licensed, NATE-certified contractor with transparent pricing and a track record in your area. Air Force Air Conditioning & Heating has served Simi Valley since 2012, holds CSLB License #998040, and provides upfront written quotes before any repair work begins.
Is AC repair in Simi Valley worth the investment?
In most cases, yes – especially for units under 10 years old or when the repair is minor. Repair usually isn’t worth it when the cost approaches 50% of a new system’s price, the unit is over 15 years old, or it uses R-22 refrigerant. Air Force AC and Heating gives an honest repair-or-replace recommendation at every visit.