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5 Best AC Repair Services in Manassas, VA

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Written By Max Peterson|Last Updated: April 18, 2024

The Manassas area is no stranger to extreme heat, so your air conditioner needs to work double-duty to keep you safe and comfortable. To stay ahead of AC repairs in Manassas, read up on these top-tier local businesses. Whether it's simple repairs or a full replacement you need, This Old House recommends starting your AC repair company search with these highly-rated Manassas providers.

Top AC Repair Companies in Manassas, VA

KCS Heating & Air Logo

KCS Heating & Air

5/5
Based on 593 customer reviews.

Services Offered

MaintenanceAc InstallationAc RepairFurnace Installation

Highlights

  • Informative resources
  • Reliable customer support
  • Clear pricing policy
7235 Gabe Ct, Manassas, VA 703-659-0685 kcsheatingair.com
DM Select Services Logo

DM Select Services

5/5
Based on 484 customer reviews.

Services Offered

Furnace InstallationMaintenanceAc InstallationInspectionEmergency ServicesDuct CleaningAc RepairIndoor Air QualityFurnace Repair

Highlights

  • Clear pricing policy
  • Free quote
  • Informative resources
5799 Burke Centre Pkwy, Burke, VA 703-721-4844 dmselectservices.com
Air One Tech LLC Logo

Air One Tech

5/5
Based on 335 customer reviews.

Services Offered

Indoor Air QualityFurnace RepairMaintenanceFurnace InstallationBoiler RepairEmergency ServicesInspectionAc RepairBoiler InstallationAc InstallationZoning Systems

Highlights

  • Informative resources
  • Free quote
  • Clear pricing policy
14230 Sullyfield Cir Unit C, Chantilly, VA 703-966-6005 aironetech.com
Express Tech Air Logo

Express Tech Air

4.7/5
Based on 81 customer reviews.

Services Offered

MaintenanceFurnace RepairFiltrationAc RepairAc InstallationIndoor Air QualityEmergency ServicesFurnace Installation

Highlights

  • Informative resources
  • Reliable customer support
  • Free quote
9108 Church St Suite 10258, Manassas, VA 571-901-1039 etahvac.com

More Local Hvac Companies

Shaw Services Air Conditioning & Heating

User Reviews: 4.7/5 

9345 Mike Garcia Dr
Manassas, VA 20109

J Hood Services

User Reviews: 4.7/5 

6872 Wellington Rd
Manassas, VA 20109

Breeze Master Inc - Heating and Air Conditioning Company

User Reviews: 4.7/5 

4800 Braddock Knoll Way
Fairfax, VA 22030

Service Cart

User Reviews: 4.7/5 

7255 Gabe Ct
Manassas, VA 20109

Fire & Ice HVAC, Inc.

User Reviews: 4.6/5 

10359 Piper Ln
Manassas, VA 20110

Woody's Sudden Service

User Reviews: 4.6/5 

9112A Industry Dr
Manassas Park, VA 20111

Air-Right Energy Design Inc

User Reviews: 4.6/5 

12167 Livingston Rd
Manassas, VA 20109

All Star HVAC

User Reviews: 5/5 

7089 Lineweaver Rd
Warrenton, VA 20187

Mannix Heating & Cooling of Chantilly, VA

User Reviews: 4.6/5 

26955 Gum Spring Rd
Chantilly, VA 20152

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Manassas
Average Max Temp Percentile:68.3%
August Average Max Temp:85.1°F
Climate Zone:Mixed-Humid
Average Energy Cost:$0.11/kWh
Median Year Houses Built:1987
Average Heat Waves per Year:0.99

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Common Types of Air Conditioners

There are a few different varieties of air conditioning units on the Manassas market. While HVAC professionals can work with most types, knowing which one you have will simplify your company hunt.

  • 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 a common choice for apartments, condos, or individual rooms.
  • Central AC: These are the most common home air conditioners, 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.
  • Split ACs: Split AC units have two main elements: one indoors and one outdoors. They offer silent operation, enhanced efficiency, ductwork options, and more cooling capability versus mini-splits.
  • Window-mounted ACs: Window air conditioners are a popular choice for Manassas townhomes, condos, and apartments. 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 air conditioner users set up their units without professional assistance, though technicians can still help with maintenance and repairs.
  • Ductless mini-split: Ductless mini-split ACs have an outdoor unit and multiple interior units, with no ductwork required. They offer flexible installation options, individual room temperature control, and higher energy efficiency.

How to Choose Your Manassas 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 most suitable company for your home.

Confirm the Company Is Properly Licensed and Insured

The Virginia Department of Professional and Occupational Regulation issues HVAC licenses at the apprentice, journeyman, master, and contractor levels.

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 mishaps arise 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

We advise getting at least three different estimates to find the best value. Get a written copy of each quote, and learn more about installer guarantees, emergency repair availability, manufacturer warranties and permitting fees.

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Frequently Asked Questions About AC Repair in Manassas

How much can I expect to pay for AC repair in Manassas?

Your AC unit repair costs will hinge on the type of unit you have and the malfunctioning part. A basic repair job like sorting out a thermostat might cost $150–$250, whereas a more intricate fix like switching out the compressor will be more expensive.

See the average costs for common AC repairs below.

Common RepairAverage Cost
Clogged air filter$66–$176
Electrical circuits$200–$250
Drainage problems$100–$150
Thermostat$88–$220
Refrigerant leak$400–$1500
Frozen condenser coils$1,319–$3,956
Fan or air blower issues$150–$200
Compressor replacement$600–$1,670

What are some signs that I should call an HVAC repair company?

Here are some of the most frequent AC issues you might face: It's best to contact a professional HVAC technician if you encounter any of these problems.

Does my air conditioner need routine maintenance? If so, how often?

It's a good idea to service your air conditioner at least once a year. You can further maximize its lifespan and efficiency by keeping the outdoor unit clear of brush and debris.

What month is best for getting an air conditioner replaced?

To discover the best time for your installation, consider both the local weather and company demand. Generally, contractors are busier as the weather gets warmer and less busy during the cooler months. Therefore, it might be best to get the job done between late September and mid-November or March to mid-May.

Is hiring an HVAC company better than doing the repair on my own?

You can most likely set up a window AC unit by yourself. However, installing other AC units should almost always be done by an HVAC contractor who knows the intricate wiring, piping and tubing. We also advise getting professional installation due to the danger of refrigerant spills.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Sources

FEMA