HVAC leads in Maryland
New HVAC permits across the 2 Maryland cities and counties FirstDig covers, counted from their public open-data feeds up to 2026-10-28.
How many HVAC permits are filed in Maryland?
0 in the 7 days to 2026-10-28, against 3 the week before; 1,004 in the last 12 weeks.
| Week | Permits |
|---|---|
| 2026-08-06 to 2026-08-12 | 110 |
| 2026-08-13 to 2026-08-19 | 151 |
| 2026-08-20 to 2026-08-26 | 176 |
| 2026-08-27 to 2026-09-02 | 111 |
| 2026-09-03 to 2026-09-09 | 130 |
| 2026-09-10 to 2026-09-16 | 115 |
| 2026-09-17 to 2026-09-23 | 99 |
| 2026-09-24 to 2026-09-30 | 102 |
| 2026-10-01 to 2026-10-07 | 2 |
| 2026-10-08 to 2026-10-14 | 5 |
| 2026-10-15 to 2026-10-21 | 3 |
| 2026-10-22 to 2026-10-28 | 0 |
Where are the new HVAC jobs in Maryland?
- HVAC leads in Baltimore, MD: 0 last week, 939 in 12 weeks
- HVAC leads in Montgomery County, MD: 0 last week, 65 in 12 weeks
Get new HVAC permits in your part of Maryland every morning: start free (14 days of Pro, no card needed).
Questions about HVAC permits in Maryland
How many HVAC permits were filed in Maryland last week?
0 in the 7 days to 2026-10-28, against 3 the week before. That's 1,004 over the last 12 weeks.
How can I get new HVAC permits in Maryland as leads?
FirstDig emails you the new permits in the area you draw on a map: every morning on Pro, weekly on Free. Each one has the address, the type of work, the value listed and the contractor's business name. Every account starts with 14 days of Pro, no card needed.
Other trades in Maryland
- Remodel & addition leads in Maryland (1,543)
- Plumbing leads in Maryland (904)
- Window & door leads in Maryland (845)
- Deck & patio leads in Maryland (549)
- Solar leads in Maryland (523)
- Electrical leads in Maryland (484)
- Roofing leads in Maryland (381)
- Demolition leads in Maryland (333)
- Concrete & paving leads in Maryland (251)
- New construction leads in Maryland (84)
Source: Data: Baltimore City Department of Housing & Community Development, Open Baltimore; Data: Montgomery County, MD Department of Permitting Services, dataMontgomery. Permits filed 2026-08-06 to 2026-10-28.