gbheatingandcooling.com430 44th Ave, San Francisco, CA 94121
GB Heating & Cooling Inc is a plumbing contractor with 3 tracked San Francisco building-permit projects on record, with the latest filing in that record 75 days ago. Its filings (Apr 2025 to May 2026) are concentrated in Marina and Noe Valley, 100% residential. If you work at GB Heating & Cooling Inc, claim this page to add a description.
Filed 75 days ago
#914
by SF filing activity
among SF specialty contractors, 90 days to Oct 4, 2026
3
projects
from 12 filings
2/16
active weeks
weeks with a filing (16 weeks to Oct 4, 2026)
Portfolio · $399/yearFree during launch
Work at Gb Heating & Cooling Inc?
Claim your firm and publish up to three projects with photographs. Claiming also gives you your logo, a short introduction and your own contact details.
Permit-backed projects · PermitPipeline’s independent record
$150K Marina multifamily renovation
Active 9 months ago · GB Heating & Cooling: specialty contractor
Work category: 1m; install new heat pump ducted system with air handler installed in the closet and outdoor hp on the roof
GC named · Architect identified · Engineer identified · 2 specialty contractors identified
View project details →
$23K Pacific Heights renovation
Active 5 months ago · 3 filings · GB Heating & Cooling: specialty contractor
Work category: 1m; replace gas furnace with air handler in the attic connect air handler to the existing ductwork. install new heat pump…
No GC named · Specialty contractor identified
View project details →
$40K Noe Valley multifamily renovation
Last active Apr 2025 · GB Heating & Cooling: specialty contractor
To: work category: 1m; install new radiant floor heating system for basement and first floor area. install tankless water heater in the…
GC named · Specialty contractor identified
View project details →
Neighborhood, filing date, scope and declared value are shown here. Exact addresses,
owner names and mailing addresses, and full filing histories are part of the paid product.
3 project records for GB Heating & Cooling Inc: addresses, values, project teams
Start 14-day free trial
Declared values3 on filetoo few for a rangeLast filed75 days agoNoe Valley · Jul 24, 2026Last 90 days2 active0 newly filed
Filing activity · 16 weeks to Oct 4, 2026 · peak Jul 2026
JUN
JUL
AUG
SEP
Project mix · by use
Residential100%
Geography · by neighborhood
Marina34%
Noe Valley33%
Pacific Heights33%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Mihmic Architecture Inc | Architecture | 1 | |
| 2 | Relatores Structural | Engineering | 1 | |
| 1 | Jakobson Construction Inc. | General contractor | 1 | |
| 2 | K L W Construction Inc | General contractor | 1 | |
| 3 | Plumbart Plumbing | Plumbing contractor | 1 | |
| 4 | Brian Rogers Electric | Electrical contractor | 1 |
Create a free account to see every firm on these projects and how many projects each one shares.
Owner and developer names, and the projects behind each connection, are part of the Leads product.
Firms that appear on the same San Francisco permit filings. Association on shared filings, not a proven working relationship.
Get an email when GB Heating & Cooling Inc files a new project. Monitor up to 10 firms free.
Create your free account
Already have an account? Log in
Need full project records — addresses, values, parties? Start 14-day free trial
State licenseNot connectedTrade licenses are held by BPELSG. That register is not part of the San Francisco permit record, and we do not yet read it.
Repeat working relationships0 firmsFirms this one appears with on more than one project, out of 6 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does GB Heating & Cooling Inc appear on?▾
PermitPipeline tracks 3 San Francisco building-permit projects for GB Heating & Cooling Inc (Apr 2025 to May 2026). 2 had filing activity in the last 90 days.
Does GB Heating & Cooling Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of GB Heating & Cooling Inc's projects are commercial and 100% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does GB Heating & Cooling Inc work?▾
34% of GB Heating & Cooling Inc's tracked San Francisco projects are in Marina.
Which firms appear most often on the same filings as GB Heating & Cooling Inc?▾
GB Heating & Cooling Inc most frequently appears on the same San Francisco permit filings as Jakobson Construction Inc., K L W Construction Inc, Mihmic Architecture Inc. Appearing together indicates association on shared filings, not a proven working relationship.
Is GB Heating & Cooling Inc a plumbing contractor?▾
GB Heating & Cooling Inc is listed as a plumbing contractor on its San Francisco permit filings. Roles on this profile are derived from the role each firm holds on public SF DBI filings.
Public aggregate — full project records are part of the paid leads product. Ranking, filing activity, project mix and geography were last recomputed Oct 4, 2026. Project counts, declared values and filing dates are read live from SF DBI filings.
How far back does this record go?▾
This page covers the recent permit record, not the firm’s full history. A firm’s earliest filing here means it was already working when our record opens, not that it started then.
Sources
San Francisco Department of Building Inspection permit filings.
Record source
Read directly from SF DBI filings.
Photography
None are shown until the firm supplies them.
Firm directories by market