Common Types of Air Conditioners
By knowing which type of air conditionersystem you have, you'll feel more empowered in your provider search. Concord HVAC contractors have experience with different AC makes and models, and they can adapt their skills to your needs.
- Central AC: These are the most common home air conditioners, offering precise, consistent temperature control. They feature a central unit that cools air from outside, purifies it, and sends it through ducts to various rooms in your home.
- Split ACs: Split air conditioner units have two main elements: one inside and one outside. They provide silent operation, greater energy efficiency, ductwork options, and more cooling capability versus mini-splits.
- Ductless mini-split: Ductless mini-split AC units have an exterior unit and multiple interior units, with no ductwork required. They offer individual room temperature control, higher energy efficiency, and flexible installation options.
- Window-mounted ACs: Window air conditioners are a popular choice for Concord condos, apartments, and townhomes. These compact, affordable units are designed for cooling single rooms and small spaces, and they fit snugly in a window frame or dedicated wall slot. Many window-mounted air conditioner users set up their units without professional assistance, though technicians can still help with maintenance and repairs.
- Portable air conditioners: As the name implies, portable AC units 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 apartments, condos, or individual rooms.
How to Choose Your Concord AC Repair Service
You likely want a quick solution for your air conditioner's problem. However, before hiring a repair company, it's important to carefully investigate how well it fits your home's needs. Here are a few essential steps to follow.
Confirm the Company Is Properly Licensed and Insured
California HVAC contractors need a C-20 (Warm-Air Heating, Ventilation, and Air-Conditioning) license from the Department of Consumer Affairs. The application process involves comprehensive exams on business law and practical skills.
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 accidents happen during work.
Read Customer Reviews
Check customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB recognizes contractors that resolve complaints professionally 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 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, installer guarantees, manufacturer warranties and emergency repair availability.
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Frequently Asked Questions About AC Repair in Concord
What's the cost of an AC repair job in Concord?
See the average costs for common AC repairs below.
| Common Repair | Average Cost |
|---|---|
| Clogged air filter | $66–$177 |
| Electrical circuits | $200–$250 |
| Drainage problems | $100–$150 |
| Thermostat | $89–$221 |
| Refrigerant leak | $400–$1500 |
| Frozen condenser coils | $1,328–$3,985 |
| Fan or air blower issues | $150–$200 |
| Compressor replacement | $600–$1,683 |
How often should Concord homeowners have their AC systems serviced?
What do I do if my AC is running but not cooling?
Should my HVAC company have a private accreditation?
How quickly can an HVAC company in Concord respond to emergency repair requests?
To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.
