HVAC in Washington, DC: top 60 ranked

Scored on reputation, findability, content, trust and AI visibility. Last updated 2026-09-09, rubric 3.0.0. This is the top 60 listings Google Places returned for this trade and city, not a complete census of the market. How this is scored.

What the data shows

1 of the 44 sites this scan could read disallow an AI crawler in the robots.txt of the site their Google listing points to, which asks that vendor not to fetch the page: Comfort Solutions (GPTBot, ClaudeBot).
13 of the 44 sites this scan could read publish no LocalBusiness structured data, so nothing in their markup states the business type or the city it serves in a form a machine can read.
11 of 60 have no website on their Google listing.
5 of 60 list a website this scan could not audit: it redirected away from the listed address, answered with an error, or did not answer at all.

The 60 businesses in this scan

HVAC in Washington, DC: top 60 businesses, ranked by score.
#	Business	Score	Rating	Reviews
1	Su' Coy Heating, AC & Duct Cleaning	88.0	4.9	234
2	Reddick & Sons, Inc	87.2	5.0	3,516
3	Lowe's Air Duct Cleaning	85.6	4.9	278
4	Logan Mechanical LLC	85.2	4.7	218
5	Hugee Corporation	84.4	4.6	89
6	John Nugent & Sons	83.0	4.7	1,918
7	B.M.C. Clower Heating & Air	82.1	4.6	86
8	Riley Heat & Air	81.1	4.7	74
9	McCrea Heating & Air Conditioning	79.3	4.6	997
10	Cool Breeze Plumbing, Heating & A/C	77.7	4.8	710
11	Polar Bear Air Conditioning & Heating Inc.	76.2	4.3	141
12	Spartan Plumbing, Heating and Air Conditioning	76.0	4.0	216
13	John C. Flood 4419 41st St	75.6	4.8	484
14	Comfort Solutions Blocks GPTBot, ClaudeBot, Google-Extended, Applebot-Extended	74.8	4.8	364
15	Jimmy Gusky Heating & Air LLC	74.6	4.3	253
16	Michael & Son Services	73.3	4.7	16,013
17	Tony & Sons Air Duct Cleaning	73.2	4.9	66
18	Fry Plumbing, Heating And Air Conditioning Corp.	73.1	4.8	104
19	Tim Whistler Plumbing, Gas Fitting, HVAC, and Electrical	71.7	4.7	322
20	United Air Temp	71.2	4.3	4,323
21	Magnolia Plumbing, Heating & Cooling	70.3	4.4	1,518
22	Acosta Brothers Air Duct Cleaners	68.2	4.9	66
23	F.H. Furr Plumbing, Heating, Air Conditioning & Electrical 9040 Mike Garcia Dr	67.9	4.8	18,225
24	McMurrays Heating & A.C.	67.7	4.9	67
25	K.W. Air Duct Cleaners	67.6	4.8	78
26	Air Master Heating and Cooling	67.4	4.8	90
27	Precise Washington Air Duct Care	67.0	4.7	96
28	John C. Flood 6430 General Green Way	66.9	4.8	5,683
29	Heating Ventilation Air Conditioning Mechanical Service Tied on score	66.5	5.0	89
30	F.H. Furr Plumbing, Heating, Air Conditioning & Electrical 685 Lofstrand LnTied on score	66.5	4.7	6,748
31	Matthews Mechanical Tied on score	66.5	4.9	88
32	Air Duct Cleaning dc	66.1	4.8	131
33	DC AIR CONDITIONING &Heating	62.8	4.9	449
34	Riley Heat and Air	62.2	3.4	16
35	McCarthy Services	61.3	4.4	4,018
36	United HVAC - AC & Furnace Repair	57.2	4.9	28
37	Vero Maintenance	47.2	5.0	83
38	HVAC R US 2 LLC heating & cooling, refrigeration cargo hauling specialist	46.1	4.9	19
39	DC HVAC, Heating and Air Conditioning	40.4	5.0	2
40	OP HVAC Solutions	30.9	5.0	53
41	Genesis Company HVAC-R	28.0	5.0	3
42	AL's Twin Air, LLC	25.3	3.7	28
43	Washington dc Heating and cooling	17.0	—	0
44	Washington Heating & Cooling No website listed	16.6	5.0	9
45	NHR AC & HEAT A DUCTLESS MINI SPLIT BOUTIQUE No website listed	15.7	5.0	7
46	CroppMetcalfe Fairfax Site answered HTTP 403	15.2	4.8	8,092
47	Richard's Heating & Air Conditioning Site answered HTTP 403	14.9	4.8	639
48	Heravo HVAC Repair Washington No website listedTied on score	11.3	5.0	1
49	Affordable Air Conditioning & Heating Washington City No website listedTied on score	11.3	5.0	1
50	AC Repair DC	11.0	4.3	49
51	ACA Power and Mechanical Site answered HTTP 403	10.9	4.9	56
52	Nightingale Air Site answered HTTP 429	1.3	5.0	3
53	H.D. Johnson Listed domain redirects off-site	0.4	3.9	45
54	Xoravo HVAC Repair Washington No website listedTied on score	0.0	—	0
55	Xavino HVAC Repair Washington No website listedTied on score	0.0	—	0
56	Zelavo HVAC Repair Washington No website listedTied on score	0.0	—	0
57	Barivo HVAC Repair Washington No website listedTied on score	0.0	—	0
58	Coreno HVAC Repair Washington No website listedTied on score	0.0	—	0
59	Walavo HVAC Repair Washington/ No website listedTied on score	0.0	—	0
60	Moreno HVAC Repair Washington No website listedTied on score	0.0	—	0

12 of these 60 rows share a score with another row and are marked Tied on score. Rows are ordered by score, and rows on an equal score are left in the order the Google Places query returned them in, so the difference between two tied ranks is not something this rubric measured.

These rows as data: data.json and data.csv. Both are written beside this page in the same build, from the same scan record the table is built from.

Scan history

2026-09-09 · 60 businesses (rubric 3.0.0)
2026-09-04 · 60 businesses (rubric 3.0.0)

The count is how deep that scan was run, not how many businesses the market held that day. A scan run deeper finds more because it looked further, and scans are never compared across rubric versions.