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Air Conditioning in Gaithersburg, Maryland

70 verified AC repair professionals

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Whether your AC is blowing warm air, making strange noises, or not keeping up with the heat, Gaithersburg, Maryland homeowners can browse our verified directory to find experienced air conditioning technicians nearby.

Gaithersburg has 70 air conditioning companies in our directory.

See our Gaithersburg air conditioning pricing guide for cost estimates.

Gaithersburg Air Conditioning

Sichinava Heating and Air Conditioning
Sichinava Heating and Air Conditioning
396 N Summit Ave, Gaithersburg, MD 20877
★★★★★ 5.0 (156 reviews)
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Perfectum Construction and Plumbing
Perfectum Construction and Plumbing
18711 Capella Ln, Gaithersburg, MD 20877
★★★★★ 5.0 (151 reviews)
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ALIHAN LLC
ALIHAN LLC
20503 Ivory Pass Ct, Gaithersburg, MD 20879
★★★★★ 5.0 (88 reviews)
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P&Y Heating and Cooling
P&Y Heating and Cooling
18622 Cross Country Ln, Gaithersburg, MD 20879
★★★★★ 5.0 (86 reviews)
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Mario Bro, LLC
Mario Bro, LLC
18745 Blue Violet Ln, Gaithersburg, MD 20879
★★★★★ 5.0 (53 reviews)
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GK'S Construction LLC
GK'S Construction LLC
19625 Ridge Heights Dr, Gaithersburg, MD 20879
★★★★★ 5.0 (34 reviews)
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IS Services USA
IS Services USA
9711 Washingtonian Blvd Suite: 550, Gaithersburg, MD 20878
★★★★★ 5.0 (19 reviews)
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Gaithersburg Heating & Air Conditioning
Gaithersburg Heating & Air Conditioning
4 Meem Ave, Gaithersburg, MD 20877
★★★★★ 5.0 (14 reviews)
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Helios Electric, LLC
Helios Electric, LLC
362 Christopher Ave Suite B, Gaithersburg, MD 20879
★★★★★ 5.0 (12 reviews)
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Comfort Air Solutions
Comfort Air Solutions
11205 White Barn Ct, Gaithersburg, MD 20879
★★★★★ 5.0 (12 reviews)
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Gaithersburg Hvac contractor
Gaithersburg Hvac contractor
704 MD-124, Gaithersburg, MD 20878
★★★★★ 5.0 (8 reviews)
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Gaithersburg AC and Heating - AMS
Gaithersburg AC and Heating - AMS
18194 Premiere Ct, Gaithersburg, MD 20879
★★★★★ 5.0 (7 reviews)
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AAA Residential Services Ltd, Heating & Air Conditioning
AAA Residential Services Ltd, Heating & Air Conditioning
7824 Brink Rd, Gaithersburg, MD 20882
★★★★★ 5.0 (4 reviews)
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Air Quality Heating & Air Conditioning, LLC
Air Quality Heating & Air Conditioning, LLC
100 Tulip Dr, Gaithersburg, MD 20877
★★★★★ 5.0 (3 reviews)
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DMR Associates
DMR Associates
15892 Gaither Dr B, Gaithersburg, MD 20877
★★★★★ 5.0 (2 reviews)
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Smock Heating & Air
Smock Heating & Air
7600 Rickenbacker Dr Suite M, Gaithersburg, MD 20879
★★★★★ 5.0 (1 reviews)
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MetroBreeze Duct Cleaning
MetroBreeze Duct Cleaning
12 S Summit Ave Suite 100, Gaithersburg, MD 20877
★★★★★ 5.0
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Flex Mechanical Solutions
Flex Mechanical Solutions
214 Brookes Ave #201, Gaithersburg, MD 20877
★★★★★ 5.0
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Boland Supply
Boland Supply
30 W Watkins Mill Rd # 100, Gaithersburg, MD 20878
★★★★★ 5.0
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Rod Heating and Cooling LLC
Rod Heating and Cooling LLC
22 Bush Hill Ct, Gaithersburg, MD 20882
★★★★★ 5.0
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Tuckers AC & Heating LLC
Tuckers AC & Heating LLC
12 Meem Ave, Gaithersburg, MD 20877
★★★★★ 5.0
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GAC Services
GAC Services
227 E Deer Park Dr, Gaithersburg, MD 20877
★★★★½ 4.9 (7165 reviews)
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Mallick Plumbing & Heating, Inc.
Mallick Plumbing & Heating, Inc.
7620 Rickenbacker Dr Suite L, Gaithersburg, MD 20879
★★★★½ 4.9 (2139 reviews)
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Presidential, Inc.
Presidential, Inc.
8000 Cessna Ave, Gaithersburg, MD 20879
★★★★½ 4.9 (1738 reviews)
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Electrical Connections
Electrical Connections
12 Meem Ave Suite A, Gaithersburg, MD 20877
★★★★½ 4.9 (1615 reviews)
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ProClean Air Duct & Carpet Cleaning
ProClean Air Duct & Carpet Cleaning
416 E Diamond Ave, Gaithersburg, MD 20877
★★★★½ 4.9 (1585 reviews)
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Rod Miller Company
Rod Miller Company
211 Perry Pkwy #9, Gaithersburg, MD 20877
★★★★½ 4.9 (594 reviews)
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B&B Air Conditioning & Heating Service
B&B Air Conditioning & Heating Service
7921 Queenair Dr # 106, Gaithersburg, MD 20879
★★★★½ 4.9 (338 reviews)
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Metro Services HVAC
Metro Services HVAC
30 N Summit Ave Unit 2, Gaithersburg, MD 20877
★★★★½ 4.9 (322 reviews)
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Atlantic Coastal Cooling and Heating, Inc. (ACCH)
Atlantic Coastal Cooling and Heating, Inc. (ACCH)
7845 Cessna Ave, Gaithersburg, MD 20879
★★★★½ 4.9 (289 reviews)
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SERVPRO of Gaithersburg / Germantown
SERVPRO of Gaithersburg / Germantown
7901 Queenair Dr #104, Gaithersburg, MD 20879
★★★★½ 4.9 (231 reviews)
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Mannix Heating and Cooling- Gaithersburg
Mannix Heating and Cooling- Gaithersburg
7824 Beechcraft Ave, Gaithersburg, MD 20879
★★★★½ 4.9 (161 reviews)
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Hecox Home Services LLC
Hecox Home Services LLC
7545 Lindbergh Dr, Gaithersburg, MD 20879
★★★★½ 4.9 (125 reviews)
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ADI Heating & Air Conditioning, LLC
ADI Heating & Air Conditioning, LLC
21529 Ripplemead Dr, Gaithersburg, MD 20882
★★★★½ 4.9 (57 reviews)
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Mallick Mechanical Services
Mallick Mechanical Services
8010 Cessna Ave, Gaithersburg, MD 20879
★★★★½ 4.9 (31 reviews)
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LP
LP
18963 Bonanza Way, Gaithersburg, MD 20879
★★★★½ 4.9 (9 reviews)
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Michael Bonsby HVAC, Plumbing & Electrical
Michael Bonsby HVAC, Plumbing & Electrical
7940 Cessna Ave, Gaithersburg, MD 20879
★★★★½ 4.8 (2239 reviews)
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Parker Pearce Service Experts
Parker Pearce Service Experts
7901 Beechcraft Ave Suite C, Gaithersburg, MD 20879
★★★★½ 4.8 (1721 reviews)
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Dars Appliance Repair
Dars Appliance Repair
19918 Buhrstone Dr, Gaithersburg, MD 20886
★★★★½ 4.8 (1168 reviews)
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James A. Wheat & Sons, Inc.
James A. Wheat & Sons, Inc.
7834 Beechcraft Ave, Gaithersburg, MD 20879
★★★★½ 4.8 (1065 reviews)
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Cool Breeze Plumbing, Heating & A/C
Cool Breeze Plumbing, Heating & A/C
18918 Premiere Ct, Gaithersburg, MD 20879
★★★★½ 4.8 (674 reviews)
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Terra Insulation
Terra Insulation
8340 Beechcraft Ave Unit C, Gaithersburg, MD 20879
★★★★½ 4.8 (180 reviews)
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Benjamin Franklin Plumbing of Gaithersburg
Benjamin Franklin Plumbing of Gaithersburg
9815 Watkins Rd, Gaithersburg, MD 20882
★★★★½ 4.8 (173 reviews)
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United Air Temp
United Air Temp
845 Quince Orchard Blvd E, Gaithersburg, MD 20878
★★★★½ 4.8 (133 reviews)
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Refrigeration Heating & Air Conditioning
Refrigeration Heating & Air Conditioning
18237 Flower Hill Way, Gaithersburg, MD 20879
★★★★½ 4.8 (17 reviews)
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GiROSS CHIMNEY & DUCT SERVICES
GiROSS CHIMNEY & DUCT SERVICES
Gaithersburg, MD 20877
★★★★½ 4.8
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KCK Air Conditioning & Heating Consultants, LLC
KCK Air Conditioning & Heating Consultants, LLC
16887 Oakmont Ave, Gaithersburg, MD 20877
★★★★½ 4.7 (13 reviews)
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The Drain Guys
The Drain Guys
8041 Cessna Ave Ste 100, Gaithersburg, MD 20879
★★★★½ 4.7
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Boland
Boland
30 W Watkins Mill Rd Suite 300, Gaithersburg, MD 20878
★★★★½ 4.6 (17 reviews)
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Lennox Stores (Parts Plus)
Lennox Stores (Parts Plus)
9301 Gaither Rd, Gaithersburg, MD 20877
★★★★½ 4.6
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JW Home Improvement
JW Home Improvement
849 Quince Orchard Blvd STE A, Gaithersburg, MD 20878
★★★★½ 4.5 (343 reviews)
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Stang Plumbing & Heating
Stang Plumbing & Heating
7845 Airpark Rd suite f, Gaithersburg, MD 20879
★★★★½ 4.5 (34 reviews)
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Germantown Heating & Air Conditioning
Germantown Heating & Air Conditioning
7634 Airpark Rd, Gaithersburg, MD 20879
★★★★½ 4.4 (39 reviews)
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Harvey W Hottel, Inc.
Harvey W Hottel, Inc.
18900 Woodfield Rd, Gaithersburg, MD 20879
★★★★☆ 4.2 (45 reviews)
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R.E. Michel Company
R.E. Michel Company
200 Girard St #209c, Gaithersburg, MD 20877
★★★★☆ 4.2
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Sears Heating and Air Conditioning
Sears Heating and Air Conditioning
701 Russell Ave, Gaithersburg, MD 20877
★★★★☆ 4.1 (89 reviews)
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Gaithersburg Plumbing Pros
Gaithersburg Plumbing Pros
30 Orchard Dr, Gaithersburg, MD 20878
★★★★☆ 4.1 (80 reviews)
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Johnstone Supply
Johnstone Supply
9172 Gaither Rd, Gaithersburg, MD 20877
★★★★☆ 4.1 (17 reviews)
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NAC Mechanical Services, LLC
NAC Mechanical Services, LLC
15800 Gaither Dr suite 100, Gaithersburg, MD 20877
★★★★☆ 4.1 (10 reviews)
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Bryant Group, Inc
Bryant Group, Inc
7891 Beechcraft Ave, Gaithersburg, MD 20879
★★★★☆ 4.0
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MEP Solutions Group
MEP Solutions Group
18978 Bonanza Way, Gaithersburg, MD 20879
★★★½☆ 3.9 (77 reviews)
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Heating & Air Conditioning
Heating & Air Conditioning
16001 Industrial Dr A, Gaithersburg, MD 20877
★★★½☆ 3.7 (6 reviews)
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Aireco Supply, Inc.
Aireco Supply, Inc.
220 Girard St, Gaithersburg, MD 20877
★★★½☆ 3.4
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Comfort Depot
Comfort Depot
16021 Industrial Dr #7, Gaithersburg, MD 20877
★★★☆☆ 3.3 (52 reviews)
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Diversified HVAC Services
Diversified HVAC Services
7615 Rickenbacker Dr, Gaithersburg, MD 20879
★★½☆☆ 2.8 (12 reviews)
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FAB Electric, Inc.
FAB Electric, Inc.
12 Meem Ave A, Gaithersburg, MD 20877
★★½☆☆ 2.8 (5 reviews)
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Trane - Heating & Cooling Services
Trane - Heating & Cooling Services
30 W Watkins Mill Rd, Gaithersburg, MD 20878
Not yet rated
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Densel Company
Densel Company
7640-A Airpark Rd, Gaithersburg, MD 20879
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SANA Engineering USA
SANA Engineering USA
481 N Frederick Ave, Gaithersburg, MD 20877
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R&V HVAC Services
8411 Towne Crest Ct, Gaithersburg, MD 20877
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