21,338 mechanical permits in Austin are still open.

88.9% of eligible mechanical permits have been closed.

The median applicant closes 95.2% of their mechanical permits.

Tracking 191,582 mechanical permits across 4,334 applicants since . Data updated daily from City of Austin Open Data.

Lowest Mechanical Permit Closure Rates

Applicants with 20+ rated permits, active in the last 3 years. Methodology

All Types Building Electrical Mechanical Plumbing

#	Applicant	Total Permits	Rated Eligible	Closed	Still Open	Closure Rate
151	Airtron	526	303	280	23	92.4%
152	TKO Heating and Air	211	187	173	14	92.5%
153	ABC Home and Commercial Services	2,492	2,316	2,144	172	92.6%
154	Oasis Services LLC	55	54	50	4	92.6%
155	Stallion Air Conditioning and Heating	33	27	25	2	92.6%
156	JF Mechanical Services	27	27	25	2	92.6%
157	Vega Heating & Air LLC	181	95	88	7	92.6%
158	Hays Mechanical	96	95	88	7	92.6%
159	Air Zone Heating and AC	42	41	38	3	92.7%
160	L Morales Air Conditioning	58	55	51	4	92.7%
161	Austin Star Services	150	139	129	10	92.8%
162	Intelligent Air Services	1,531	1,450	1,346	104	92.8%
163	Capital Industries	36	28	26	2	92.9%
164	H F MECHANICAL	57	57	53	4	93.0%
165	HVAC Express Contracting LLC	198	186	173	13	93.0%
166	COVENANT AIR CONDITIONING & HEATING	196	195	182	13	93.3%
167	TOTALLY COOL	464	412	385	27	93.4%
168	Hai A/C	46	46	43	3	93.5%
169	Air Pro, Inc.	805	788	737	51	93.5%
170	Cool Zone Company	33	31	29	2	93.5%
171	A/C Heating Technology, Inc.	111	110	103	7	93.6%
172	Almcoe Refrigeration Company	34	32	30	2	93.8%
173	Blue Sphere Heating & Air Conditioning LLC	32	32	30	2	93.8%
174	Mark's Air Conditioning & Heat	99	97	91	6	93.8%
175	Seth Kelm	163	163	153	10	93.9%
176	Mr. Rol-Air LLC	88	82	77	5	93.9%
177	DE King Services, LLC	165	165	155	10	93.9%
178	Ambient Control Service Company	71	68	64	4	94.1%
179	3 G Air	37	34	32	2	94.1%
180	Corridor Services LLC *MAIN*	35	34	32	2	94.1%
181	Wilco Air & Refrigeration LLC	35	34	32	2	94.1%
182	Alpine Heating & Air Conitioning L.L.C.	263	259	244	15	94.2%
183	Aaron's Heat & Air Conditioning	146	139	131	8	94.2%
184	Hot Rod Mechanical	75	70	66	4	94.3%
185	ALL Seasons Comfort Air, LLC	65	53	50	3	94.3%
186	HARKINS COMPANY	73	72	68	4	94.4%
187	Mechanical & Process Systems, Llc	60	54	51	3	94.4%
188	American Geothermal Systems Inc.	36	36	34	2	94.4%
189	5F Mechanical Co.	228	218	206	12	94.5%
190	Elite Heating and Air Conditioning LLC	2,120	1,994	1,886	108	94.6%
191	Velocity Heating & Air LLC	296	277	262	15	94.6%
192	Johnson Mechanical Services	37	37	35	2	94.6%
193	Aros Htg. & Air	242	241	228	13	94.6%
194	STRYKER HEATING AND COOLING, LLC	40	38	36	2	94.7%
195	ATX Clima LLC	369	252	239	13	94.8%
196	Climate Control Solutions	51	39	37	2	94.9%
197	Air General Heating And Air	59	59	56	3	94.9%
198	Ventilation Plus	82	80	76	4	95.0%
199	LOMECH	64	40	38	2	95.0%
200	Espinoza HVAC	41	40	38	2	95.0%