Common Types of Air Conditioners
There are a few different varieties of air conditioning units on the Randolph Town market. While HVAC technicians can work with most types, knowing which one you have will ease your company hunt.
- 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-split air conditioner units have an outdoor unit and multiple interior units, with no ductwork required. They offer higher energy efficiency, individual room temperature control, and flexible installation options.
- Window-mounted ACs: Window air conditioners are a popular choice for Randolph Town apartments, condos, 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 AC users install their units without professional assistance, though technicians can still help with maintenance and repairs.
- Split ACs: Split air conditioner units have two main elements: one inside and one outside. They offer silent operation, improved energy efficiency, ductwork options, and more cooling capability versus mini-splits.
- Portable air conditioners: As the name implies, portable air conditioner 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 a common choice for apartments, condos, or individual rooms.
How to Choose Your Randolph Town AC Repair Service
While you might want to resolve your AC issue quickly, you should do your research before hiring a repair service. Take the following steps to ensure you find the best company for your home.
Confirm the Company Is Properly Licensed and Insured
The Massachusetts Office of Public Safety and Inspections issues Refrigeration Technician licenses to crew members and Refrigeration Contractor licenses to business owners. Each crew member must meet specific hour requirements for training and practical experience. They must also carry a high school diploma/GED and Universal CFC certification to apply.
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
Check customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB recognizes contractors that respond to complaints professionally and honor their warranties.
It's common for even the best AC repair businesses to have both positive and negative reviews. Read each one carefully, and avoid a business if most reviewers had subpar experiences.
Compare Estimates
We suggest getting at least three different quotes to find the best cost and services. Get a written copy of each quote, and learn more about emergency repair availability, permitting fees, installer guarantees and manufacturer warranties.
Ready to Get a Quote on Your Hvac Project?
Please enter a valid 5-digit zip code!
Frequently Asked Questions About AC Repair in Randolph Town
What's the cost of an AC repair job in Randolph Town?
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–$222 |
| Refrigerant leak | $400–$1500 |
| Frozen condenser coils | $1,330–$3,990 |
| Fan or air blower issues | $150–$200 |
| Compressor replacement | $600–$1,685 |
How do I know if my air conditioning system needs repair?
- Clogged air filter
- Dirty evaporator coil
- Fan motor failure
- Faulty thermostat
- Faulty wiring
- Coolant leak
- Frozen evaporator coil
- Improper refrigerant charge
- Brokencapacitor
- Malfunctioningcompressor
- Mold or mildew growth
- Oversized or undersized unit
- Refrigerant leak
- Water leaks
Why is my AC running but not cooling?
Should my HVAC company have a private accreditation?
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.
