Baltimore HVAC Permit Leads
288 HVAC permits were issued in Baltimore in the last 30 days and 3,941 in the last 12 months, according to Open Baltimore: DHCD Permits.
Monthly HVAC Permit Volume
Where the Work Is
| Neighborhood | Permits (12 mo) |
|---|---|
| Poppleton | 168 |
| Westport | 92 |
| Broadway East | 88 |
| Canton | 84 |
| Frankford | 81 |
| Belair-Edison | 80 |
Latest HVAC Permits
| Issued | Address | Work | Value |
|---|---|---|---|
| 2026-10-28 | 2725 Pelham | REPLACE EXISTING 2 TON AC AND 75K BTU FURNACE | $16,105 |
| 2026-10-28 | 605 Rappolla | Install new distribution ductwork throughout the house as per code, chimney liner, 70,000 BTU Gas furnace 80%, 2.5 ton C | $9,000 |
| 2026-10-28 | 648 W Hoffman | GAS FURNACE REPLACEMENT - 80% EFFICIENCY - (60KBTU) | $2,500 |
| 2026-10-28 | 311 S Duncan | REPALCE 1.5 TON HEAT PUMP | $12,000 |
| 2026-10-28 | 824 W North | INSTALL (2) 40000 BTU AIR-CON SYSTEM – HEAT PUMP (1.5 ton/EA ) & DUCTWORK (1) # ELECTRIC WATER HEATER (1) BACKFLOW PREVE | $10,000 |
| 2026-10-28 | 3307 Rueckert | Install (1) # 70000 BTU Fuel-Burning Equip. – Furnace, (1) # 100000 BTU Fuel-Burning Equip. – Furnace, (1) # 2 Ton Air-C | $30,000 |
| 2026-10-28 | 840 W North | INSTALL (2) 40000 BTU AIR-CON SYSTEM – HEAT PUMP (1.5 ton/EA ) & DUCTWORK (1) # ELECTRIC WATER HEATER (1) BACKFLOW PREVE | $10,000 |
| 2026-10-28 | 812 E North | Interior and exterior renovation to SFD. 1. Proposed Exterior Work ? Roofing: Installation of a flat roof truss system a | $186,000 |
| 2026-10-28 | 2421 Westwood | REPLACE EXISTING 75K BTU FURNACE | $10,450 |
| 2026-10-28 | 1747 N Milton | Gas permit for final for 50k stove and 90k furnace | $6,000 |
| 2026-10-28 | 12 S East | Plumbing for 3.5 bathrooms, kitchen, laundry, waste and water, electrical water heater. HVAC for 3 ton AC, ductwork and | $8,000 |
| 2026-10-28 | 3115 Chestnut | Replace existing interior doors and windows in existing openings. Replace existing kitchen cabinets. Remove and replace | $35,000 |
Public records as published by the city; owner names and phone numbers removed. Use permit data in line with applicable telemarketing and privacy laws.
Reading This Market
Baltimore issued 3,941 HVAC permits between October 30, 2025 and October 30, 2026, about 76 a week. The busiest month was March 2026 with 379 permits and the quietest was October 2026 with 288, so plan crews and marketing around that swing. The median declared job value was $9,500; declared values are what applicants entered on the permit, not final invoices. The city's rule for homeowners is summarized as "Yes", which affects how much of the local work shows up as permits at all.
| Month | HVAC permits issued |
|---|---|
| November 2025 | 294 |
| December 2025 | 348 |
| January 2026 | 314 |
| February 2026 | 303 |
| March 2026 | 379 |
| April 2026 | 336 |
| May 2026 | 330 |
| June 2026 | 317 |
| July 2026 | 338 |
| August 2026 | 331 |
| September 2026 | 333 |
| October 2026 | 288 |
What Each Permit Record Contains
Each record comes from Open Baltimore: DHCD Permits, the city's official open-data publication of issued permits, refreshed October 30, 2026. We show the issue date, the street address, the work description as written by the applicant and the declared value where the city publishes it. We group permits by neighborhood so you can see which neighborhoods are most active. Permit counts are matched by permit type and description, so a few records may be miscategorized; see the methodology page for how we match them. A permit shows that work was approved, not that a job is still open to bid, so contact homeowners respectfully and follow applicable telemarketing and privacy laws.
Homeowner Rules for This Work
What Baltimore requires of homeowners and contractors for this work: Baltimore HVAC Permits.
Sources
Official sources checked on . Rules change; confirm with the department before you start work.
- Open Baltimore: DHCD Permits (baltegis.baltimorecity.gov)
- Baltimore Building Code §2802 (codes.baltimorecity.gov)