47,894 mechanical permits in Columbus are still open.

71.6% of eligible mechanical permits have been closed.

The median applicant closes 83.5% of their mechanical permits.

Tracking 168,723 mechanical permits across 10,182 applicants since . Data updated daily from City of Columbus Open Data.

Lowest Mechanical Permit Closure Rates

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

Lowest Highest

All Types Electrical Mechanical Plumbing Fire Protection Structural

#	Applicant	Total Permits	Rated Eligible	Closed	Still Open	Closure Rate
1	FIVE STAR HOME SERVICE LLC	20	20	0	20	0.0%
2	APEX PLUMBING HEATING AND AIR PROS LLC	268	260	3	257	1.2%
3	APEX PLUMBING PROS	22	21	1	20	4.8%
4	Apex Pros	81	24	2	22	8.3%
5	Aire-Flo	56	56	7	49	12.5%
6	FIVE STAR HEATING AND COOLING, LLC	640	640	106	534	16.6%
7	BUCKEYE HEATING COOLING & PLUMBING	67	24	4	20	16.7%
8	CARPENTER MECHANICAL, LLC	33	33	7	26	21.2%
9	BUCKEYE HEATING COOLING AND PLUMBING	337	337	72	265	21.4%
10	TAILOR MADE MECHANICAL	351	351	78	273	22.2%
11	SNYDERS SERVICE NOW	189	178	40	138	22.5%
12	UPTOWN HEATING AND COOLING LLC	54	46	11	35	23.9%
13	FIVE STAR HOME SERVICES	1,215	757	182	575	24.0%
14	CJS SYSTEMS HEATING AND COOLING	396	396	106	290	26.8%
15	INTERSTATE HEATING & COOLING	111	111	32	79	28.8%
16	TEMPERATURE PRO COLUMBUS	83	38	11	27	28.9%
17	4 SEASONS AIR LLC	292	268	79	189	29.5%
18	PARAMOUNT HEATING & AIR CONDITIONING LLC	458	458	146	312	31.9%
19	BUCKEYE HEATING & COOLING	190	189	62	127	32.8%
20	CJS HEATING AND AIR	607	607	207	400	34.1%
21	SMITH & VASSER PLUMBING & MECHANICAL CONTRACTOR	24	23	8	15	34.8%
22	PLUMB RIGHT LLC	33	33	12	21	36.4%
23	Metro Air	187	170	62	108	36.5%
24	TECHNOAIR INC	28	26	10	16	38.5%
25	HVAC MECHANICAL SERVICES	61	53	21	32	39.6%
26	COLUMBUS ROOTER LLC	30	30	12	18	40.0%
27	OHIO HEATING & REFRIGERATION	1,212	1,122	455	667	40.6%
28	Mid Ohio Generators	156	137	56	81	40.9%
29	RIGHTWAY HEATING AND COOLING	70	69	29	40	42.0%
30	FIRE & ICE HEATING & AIR CONDITIONING	4,162	4,162	1,836	2,326	44.1%
31	APEX PLUMBING PROS LLC	34	34	15	19	44.1%
32	US HEATING & AIR CONDITIONING LLC	398	374	172	202	46.0%
33	SEARS HEATING COMPANY	2,979	2,762	1,285	1,477	46.5%
34	PRESTON PLUMBING	24	21	10	11	47.6%
35	ECO PLUMBERS LLC	75	75	37	38	49.3%
36	ECO PLUMBERS	85	85	43	42	50.6%
37	ECO PLUMBERS INC	1,606	1,085	562	523	51.8%
38	CALHOUN PLUMBING INC	53	52	27	25	51.9%
39	AIRMAX HEATING & COOLING LLC	84	84	44	40	52.4%
40	AIR SUPPLY HEATING & A/C INC	347	330	174	156	52.7%
41	AIR DIMENSIONS INC	90	81	43	38	53.1%
42	A STERLING PLUMBING SEWER & DRAINS	47	45	24	21	53.3%
43	Hetter Heating & Cooling	1,797	1,797	971	826	54.0%
44	COMFORTWORKS	83	83	45	38	54.2%
45	ALL KNIGHT HEATING & COOLING INC	34	33	18	15	54.5%
46	COLUMBUS WORTHINGTON AIR	421	371	207	164	55.8%
47	WISE HEATING & COOLING LLC	264	243	136	107	56.0%
48	YOUR PEACE OF MIND HEATING & COOLING LLC	343	336	189	147	56.3%
49	DRAINMASTER INC	23	23	13	10	56.5%
50	COLUMBUS/WORTHINGTON AIR	11,138	9,910	5,646	4,264	57.0%