Trade report · Suffolk County, Massachusetts
HVAC Permits in Suffolk County (Boston)
HVAC building permits issued by the City of Boston, counted from the official record — totals, reported value, and the biggest hvac projects.
Source: City of Boston open data — approved building permits issued by the Inspectional Services Department. Source last updated: October 17, 2026 · Our last pull: October 18, 2026 · Figures are as reported by the City of Boston.
Coverage: this report covers building permits issued by the City of Boston (Inspectional Services Department). Suffolk County also contains Chelsea, Revere, and Winthrop, which publish their permits separately and are not in this feed, so totals here are Boston totals — labeled as such, never blended. Values are the declared project values applicants reported to the city, printed as reported; a Certificate of Occupancy restates its project's declared value, so one project's value can appear on both its building permit and its certificate.
PermitsByCounty data, Suffolk County (Boston), September 2026 · Source: City of Boston
Questions, answered from the data
How many hvac permits were issued in Boston in September 2026?
42 hvac permits were issued in Boston in September 2026, with a reported project value of $79,017,887, as reported by the City of Boston.
HVAC permits by month
| Month | Permits issued | Reported value |
|---|---|---|
| October 2026 (to date) | 23 | $46,195,435 |
| September 2026 | 42 | $79,017,887 |
| August 2026 | 30 | $38,175,901 |
| July 2026 | 44 | $37,636,310 |
| June 2026 | 42 | $15,951,215 |
| May 2026 | 41 | $62,278,634 |
| April 2026 | 43 | $53,243,342 |
| March 2026 | 38 | $35,934,267 |
| February 2026 | 30 | $35,600,183 |
| January 2026 | 35 | $22,382,581 |
| December 2025 | 24 | $11,710,844 |
| November 2025 | 36 | $23,174,700 |
| October 2025 (from Oct 17) | 13 | $7,388,028 |
Biggest hvac projects — last 12 months
| Project (permit #) | Trade | Reported value | Issued |
|---|---|---|---|
| 1-27 Boston Wharf RD #ALT1823611 Amazon Offices - 1, 5-7th Interior tenant offices , conference rooms and amenity spaces. work includes dryw… | HVAC | $24,000,000 | 2026-04-09 |
| 225 Franklin ST #ALT1837360 Draft Kings - 3,4,5th floors buildout of new offices work includes 2 interconnecting stairs from 3-4 & … | HVAC | $20,624,000 | 2026-05-13 |
| 200 Clarendon ST #ALT1880345 Bain - 40th floor Demo offices, new interior fit out includes kitchen for tenant, dining area will be const… | HVAC | $18,500,000 | 2026-09-09 |
| 115 Federal ST #ALT1872864 Interior fitout on 16th &; 17th floor. Scope includes new partitions, ceilings, HVAC, electrical, finis… | HVAC | $17,751,616 | 2026-08-17 |
| 115 Federal ST #A1803447 Interior renovations to the 10th & 11th floors. Scope includes new partitions, ceilings, finishes, conn… | HVAC | $15,374,510 | 2026-02-11 |
| 222 Berkeley ST #ALT1879799 Wayfair (222 Berkeley St/500 Boylston St-Floors 2-5)= Office renovation including selective demolition, fra… | HVAC | $13,270,701 | 2026-10-02 |
| 500 Boylston ST #ALT1879847 Wayfair (500 Boylston St/222 Berkeley St-Floors 2-5)= Office reno including selective demo, framing/drywall… | HVAC | $13,270,701 | 2026-10-16 |
| 370-410 Summer ST #ALT1837572 ;-Hasbro - P1, Ground, 10 - 16, roof Renovation of new HQ for offices work will include drywall, electrical… | HVAC | $13,135,000 | 2026-05-20 |
All Suffolk County trades: full county report.