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  • Written by
    Max Peterson
  • Fact Checked
  • Updated

Technical malfunctions can be a nightmare scenario for residents who need an air conditioner (AC) repair in Germantown, especially in the summer months when keeping cool is essential.

These top-rated Germantown contractors can help you with AC repair or replacement, keeping the job simple, quick, and economical.

10 Best AC Repair Companies in Germantown

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

Top Rated Provider
GAC Services Logo
Top Rated

GAC Services

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 4109 reviews


227 E Deer Park Dr, Gaithersburg, MD 20877

(866) 955-7192

www.gacservices.com
Davis Ford Heating & Air Conditioning Logo

Davis Ford Heating & Air Conditioning

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 78 reviews


110 N Washington St Suite 410, Rockville, MD 20850

(833) 455-5127

www.davis-ford.com
AMS Air Conditioning and Heating Logo

AMS Air Conditioning and Heating

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 74 reviews


18904 Premiere Ct, Gaithersburg, MD 20879

(240) 899-5777

www.ams-airconditioning.com
ADI Heating & Air Conditioning, LLC Logo

ADI Heating & Air Conditioning, LLC

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 49 reviews


21529 Ripplemead Dr, Gaithersburg, MD 20882

(301) 774-4200

www.adiheatingandair.com
Rod Miller Heating and Air Conditioning Company Logo

Rod Miller Heating and Air Conditioning Company

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 33 reviews


211 Perry Pkwy #9, Gaithersburg, MD 20877

(301) 587-1517

www.rodmillerhvac.com

Sears Heating and Air Conditioning

4.4/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 88 reviews


701 Russell Ave, Gaithersburg, MD 20877

(301) 259-3039

www.searshomeservices.com/locations/h...
KCK Air Conditioning & Heating Consultants, LLC Logo

KCK Air Conditioning & Heating Consultants, LLC

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 38 reviews


17529 Queen Elizabeth Dr, Olney, MD 20832

(240) 389-1284

kckhvac.com
Honest Air Heating & Air Conditioning (HVAC) Logo

Honest Air Heating & Air Conditioning (HVAC)

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 332 reviews


13001 Penn Shop Rd, Mt Airy, MD 21771

(301) 943-0833

www.honestairhvac.com
Glenmont Heating & Air Conditioning Logo

Glenmont Heating & Air Conditioning

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 168 reviews


2267 Lewis Ave, Rockville, MD 20851

(301) 468-2665

www.glenmonthvac.com
Congressional Heating & Air Conditioning Logo

Congressional Heating & Air Conditioning

4.2/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 19 reviews


18930 Premiere Ct, Gaithersburg, MD 20879

(301) 330-0035

congressionalhvac.com

Facts about Germantown

  • Average Max Temp Percentile:
    65%
  • August Average Max Temp:
    84°F
  • Climate Zone:
    Mixed Humid
  • Average Energy Cost:
    0.12/kWh
  • Median Year Houses Built:
    1992
  • Average Heat Waves per Year:
    0.87

Common Types of Air Conditioners

There are a few different varieties of air conditioner systems on the Germantown market. While HVAC technicians can work with most types, knowing which one you have will ease your company search.

  • Portable air conditioners: As the name hints, portable air conditioners 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.
  • Central AC: These are the most common home air conditioners, offering consistent, precise 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.
  • Ductless mini-split: Ductless mini-split AC units have an exterior unit and one or more indoor units, with no ductwork required. They offer individual room temperature control, higher energy efficiency, and flexible installation options.
  • Window ACs: Window air conditioners are a popular choice for Germantown condos, townhomes, and apartments. 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 install their units without professional assistance, though technicians can still help with maintenance and repairs.
  • Split ACs: Split ACs have two main elements: one inside and one outside. They provide quiet operation, greater energy efficiency, ductwork options, and more cooling capability versus mini-splits.

How to Choose Your Germantown AC Repair Service

While you might want to resolve your AC issue quickly, you should do some essential research before committing to a repair service. Take the following steps to ensure you find the top-rated company for your home.

Confirm the Company Is Properly Licensed and Insured

Maryland HVAC contractors need licensure from the Board of Heating, Ventilation, Air Conditioning and Refrigeration (HVACR) Contractors. A master license requires three years of journeyman experience, 1,875 hours of HVAC work performed in the last year, and a comprehensive trade exam.

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 accredits contractors that resolve 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 company if most reviewers had subpar experiences.

Compare Estimates

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

Frequently Asked Questions about AC Repair in Germantown

Sources

FEMA

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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