5 Best AC Repair Services in Dover, DE

Common Types of Air Conditioners

There are a few different varieties of HVAC models on the Dover market. While HVAC technicians can work with most types, knowing which one you have will simplify your company research.

• Split ACs: Split AC units have two main elements: one inside and one outside. They offer silent operation, greater energy efficiency, ductwork options, and more cooling capability versus mini-splits.
• Window-mounted ACs: Window air conditioners are a popular choice for Dover apartments, townhomes, and condos. These budget-friendly, convenient units are designed for cooling single rooms and small spaces, and they fit snugly in a window frame or dedicated wall slot. Many window AC users set up their units without professional assistance, though technicians can still help with maintenance and repairs.
• 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.
• Portable air conditioners: As the name hints, portable AC systems 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 condos, apartments, or individual rooms.
• Ductless mini-split: Ductless mini-split air conditioner systems have an exterior unit and one or more indoor units, with no ductwork required. They offer higher energy efficiency, flexible installation options, and individual room temperature control.

How to Choose Your Dover AC Repair Service

You likely want a quick solution for your air conditioner's problem. However, before signing up with 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

Delaware's Board of Plumbing, Heating, Ventilation, Air Conditioning and Refrigeration Examiners issues HVAC licenses. There are both specialty-restricted and master licenses, so ensure your contractor has credentials for the specific services you need.

The qualifications for a Delaware master license are strict. If a businessowner didn't go through the apprenticeship and journeyman system, they need seven years of industry experience to apply.

You should also verify a company has sufficient liability 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

Check customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB recognizes businesses that respond to 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 provider if most reviewers had subpar experiences.

Compare Estimates

Obtain at least three detailed, written estimates from different providers for the best value. A good estimate should consider additional fees such as permitting costs. You should also ask about the emergency repair process, manufacturer warranties, and installer guarantees.