Common Types of Air Conditioners
There are a few different varieties of air conditioners on the Duluth market. While HVAC technicians can work with most types, knowing which one you have will streamline your company hunt.
- Split ACs: Split ACs have two main elements: one inside and one outside. They offer quiet operation, improved energy efficiency, ductwork options, and more cooling capability versus mini-splits.
- Window ACs: Window air conditioners are a popular choice for Duluth apartments, townhomes, and condos. 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-mounted AC users set up their units without professional assistance, though technicians can still help with maintenance and repairs.
- Portable air conditioners: As the name suggests, 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 preferred for apartments, condos, or individual rooms.
- 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 various rooms in your home.
- 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.
How to Choose Your Duluth AC Repair Service
You likely want a swift resolution for your air conditioner's problem. However, before recruiting a repair company, it's important to take the time to research if they're ideal for your dwelling. Here are a few essential steps to follow.
Confirm the Company Is Properly Licensed and Insured
In Minnesota, HVAC companies are legally "mechanical contractors." The Department of Labor and Industry nonetheless requires them to register and carry at least a $25,000 bond. Further, while they don't need state licenses, they must comply with local licensing requirements in their service area. We encourage you to contact your city and county governments for more information.
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 accredits contractors that handle complaints professionally and honor their warranties.
It's normal for even the best AC repair providers to have both positive and negative reviews. Read each one carefully, and avoid a provider if most reviewers had subpar experiences.
Compare Estimates
We recommend getting contacting at least three different companies to find the best cost and services. Get a written copy of each quote, and learn more about emergency repair availability, permitting fees, manufacturer warranties and installer guarantees.
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Frequently Asked Questions About AC Repair in Duluth
How much can I expect to pay for AC repair in Duluth?
See the average costs for common AC repairs below.
| Common Repair | Average Cost |
|---|---|
| Clogged air filter | $60–$161 |
| Electrical circuits | $200–$250 |
| Drainage problems | $100–$150 |
| Thermostat | $80–$201 |
| Refrigerant leak | $400–$1500 |
| Frozen condenser coils | $1,207–$3,621 |
| Fan or air blower issues | $150–$200 |
| Compressor replacement | $600–$1,529 |
Does my air conditioner need routine maintenance? If so, how often?
What do I do if my AC is running but not cooling?
Is hiring an HVAC company better than doing the repair on my own?
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.
