Common Types of Air Conditioners
By knowing which type of air conditioner you have, you'll feel more empowered in your company search. Renton HVAC contractors have experience with different AC makes and models, and they can customize their skills to your needs.
- Portable air conditioners: As the name implies, 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 popular for condos, apartments, or individual rooms.
- Central AC: These are the most common residential AC systems, offering consistent, precise temperature control. They feature a central unit that cools and purifies outside air and sends it through ducts to various rooms in your home.
- Window ACs: Window air conditioners are a popular choice for Renton apartments, condos, and townhomes. These compact, affordable units are designed for cooling small spaces and single rooms, and they fit snugly in a window frame or dedicated wall slot. Many window-mounted AC users set up their units without professional assistance, though technicians can still help with maintenance and repairs.
- Ductless mini-split: Ductless mini-splits have an exterior unit and multiple interior units, with no ductwork required. They offer higher energy efficiency, individual room temperature control, and flexible installation options.
- Split ACs: Split ACs have two main elements: one indoors and one outdoors. They offer peaceful operation, greater energy efficiency, ductwork options, and more cooling capability versus mini-splits.
How to Choose Your Renton AC Repair Service
You likely want a quick solution for your air conditioner's problem. However, before engaging with a repair company, it's important to do careful research to ensure it's the best for your home. Here are a few essential steps to follow.
Confirm the Company Is Properly Licensed and Insured
The Washington State Department of Labor and Industries requires all HVAC company owners to hold a Construction Contractor license. To stay in good standing, they must have a tax ID number, hold a surety bond, and carry at least $250,000 in total liability coverage.
You should also verify a company has sufficient liability insurance coverage, even if your state doesn't require it. Choosing an insured company will protect you if something gets damaged during work.
Read Customer Reviews
Read customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB recognizes businesses that resolve complaints effectively and honor their warranties.
It's common for even the best AC repair companies to have both positive and negative reviews. Read each one carefully, and avoid a business if most reviewers had subpar experiences.
Compare Estimates
Obtain at least three detailed, written estimates from different companies for the best value. A good estimate should include additional fees such as permitting costs. You should also ask about the emergency repair process, manufacturer warranties, and installer guarantees.
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Frequently Asked Questions About AC Repair in Renton
What's the cost of an AC repair job in Renton?
See the average costs for common AC repairs below.
| Common Repair | Average Cost |
|---|---|
| Clogged air filter | $68–$181 |
| Electrical circuits | $200–$250 |
| Drainage problems | $100–$150 |
| Thermostat | $90–$226 |
| Refrigerant leak | $400–$1500 |
| Frozen condenser coils | $1,354–$4,062 |
| Fan or air blower issues | $150–$200 |
| Compressor replacement | $600–$1,715 |
How do I know if my air conditioning system needs repair?
- Clogged air filter
- Dirty evaporator coil
- Fan motor failure
- Faulty thermostat
- Faulty wiring
- Freon leak
- Frozen evaporator coil
- Improper refrigerant charge
- Malfunctioning capacitor
- Malfunctioning compressor
- Mold or mildew growth
- Oversized or undersized unit
- Refrigerant leak
- Water leaks
Does my air conditioner need routine maintenance? If so, how often?
Why should I hire an HVAC professional? Couldn't I repair my air conditioner myself?
What industry certifications should I look for when researching Renton AC repair companies?
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