Common Types of Air Conditioners
By knowing which type of air conditionersystem you have, you'll feel more confident in your company search. Billings HVAC contractors have experience with different AC makes and models, and they can customize their skills to your needs.
- Window ACs: Window air conditioners are a popular choice for Billings condos, townhomes, and apartments. These budget-friendly, convenient units are designed for cooling small spaces and single rooms, and they fit snugly in a window frame or dedicated wall slot. Many window AC users install their units without professional assistance, though technicians can still help with maintenance and repairs.
- Ductless mini-split: Ductless mini-split air conditioner units have an exterior unit and multiple interior units, with no ductwork required. They offer flexible installation options, individual room temperature control, and higher energy efficiency.
- Central AC: These are the most common residential AC systems, offering precise, consistent temperature control. They feature a central unit that cools and purifies outside air and sends it through ducts to different rooms in your home.
- Portable air conditioners: As the name hints, portable ACs don't require permanent installation or ductwork. Instead, they remove hot air through an exhaust hose connected to a window or nearby vent. They're a common choice for apartments, condos, or individual rooms.
- Split ACs: Split ACs have two main elements: one indoors and one outdoors. They offer peaceful operation, enhanced efficiency, ductwork options, and more cooling capability versus mini-splits.
How to Choose Your Billings AC Repair Service
While you might want to resolve your AC issue quickly, you should do your research before signing a contract with a repair service. Take the following steps to ensure you find the most reliable company for your home.
Confirm the Company Is Properly Licensed and Insured
Montana doesn't have state-level HVAC licenses. However, AC repair companies must still register as Construction Contractors with the Montana Department of Labor and Industry. Registration certifies that a company follows state employment laws. If a company is prudent about keeping their status up to date, it's a good sign that the team cares about compliance and quality.
Many states and cities also require companies to carry liability insurance. Even if your community doesn't require it, we still recommend choosing an insured company. This will protect you if an accident happens or something gets damaged.
Read Customer Reviews
Find customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB recognizes businesses that handle complaints professionally and honor their warranties.
It's normal for even the best AC repair companies to have both positive and negative reviews. Read each one carefully, and avoid a company if most reviewers had subpar experiences.
Compare Estimates
We suggest getting three or more estimates to find the best cost and services. Get a written copy of each quote, and learn more about permitting fees, manufacturer warranties, installer guarantees and emergency repair availability.
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Frequently Asked Questions About AC Repair in Billings
What's the cost of an AC repair job in Billings?
See the average costs for common AC repairs below.
| Common Repair | Average Cost |
|---|---|
| Clogged air filter | $61–$163 |
| Electrical circuits | $200–$250 |
| Drainage problems | $100–$150 |
| Thermostat | $82–$204 |
| Refrigerant leak | $400–$1500 |
| Frozen condenser coils | $1,225–$3,675 |
| Fan or air blower issues | $150–$200 |
| Compressor replacement | $600–$1,552 |
How do I know if my air conditioning system needs repair?
- Clogged air filter
- Dirty evaporator coil
- Fan motor failure
- Faulty thermostat
- Faulty wiring
- Refrigerant leak
- Frozen evaporator coil
- Improper refrigerant charge
- Malfunctioningcapacitor
- Brokencompressor
- Mold or mildew growth
- Incorrectly sized system
- Refrigerant leak
- Water leaks
How often should Billings homeowners have their AC systems serviced?
Why is my AC running but not cooling?
My HVAC problem is urgent. How quickly could a company respond?
To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.
