Contractor on San Francisco permit records
This page is built from public San Francisco permit records. It shows permits this firm pulled, not the quality of its work, and it isn't a recommendation. We don't check whether a contractor is currently licensed, bonded or insured. Verify that at the CSLB before you hire.
SF jobs on record
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Typical job size
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Most recent job
2mo ago
Aug 18, 2026
32 permits on record. Values are declared at filing.
Aug 18, 2026
No cost listed
Work category: 1m; replace existing boiler with an air to water heat pump
260 Valdez AvWest of Twin Peakscomplete#Heating & cooling
Nov 18, 2025
No cost listed
Work category: 1m; instal a radiant heat system with an ibc boiler & indirect storage tank for domestic hot water
888 Haight StHaight Ashburycomplete#Heating & cooling
Sep 11, 2025
No cost listed
Work category: 8p; boiler room installation new boiler and radiant for lower florian hot water to the house
250 Locust StPresidio Heightscomplete#Water heater#Heating & cooling
May 22, 2025
No cost listed
Work category: 8p; replace existing boiler with a chiltrix air to water heat pump , radiant buffer tank & an indirect water heater for domestic hot water, connect to existing radiant heat system with minor changes.
1350 06th AvInner Sunsetexpired#Water heater#Heating & cooling
Mar 23, 2025
No cost listed
Work category: 5m; boiler replacement
615 Cortland AvBernal Heightscomplete#Heating & cooling
Sep 1, 2024
No cost listed
Work category: 8p; instal an ibc boiler & indirect tank as heat source to lower level & for dhw for the whole house. install tubing in gypcrete throughout lower level
250 Locust StPresidio Heightsexpired#Water heater#Heating & cooling
Jul 23, 2024
No cost listed
Work category: 8p; install two radiant heating systems with two ibc boilers & two storage tank to supply heating & hot water for two units. tubing in basment level, in-slab application, tubing upstairs with heat plates under sub floors
419 Broderick StHayes Valleycomplete#Water heater#Heating & cooling
Mar 21, 2024
No cost listed
Work category: 11p; renewing expired permit in order to schedule final inspection in order to amend corrections from last inspection
740 Castro StCastro/Upper Marketcomplete
Jan 8, 2024
No cost listed
Work category: 1m; removal off back flow device install an isolated refill system that is not connected to city water dmf150 digital pressure pal hydronic mini system feeder axiom dmf150 (or similar)
373 Pennsylvania AvPotrero Hillcomplete#Heating & cooling
Oct 18, 2023
No cost listed
Work category: 8p; install chiltrix heat cx 35 with a buffer tank for radiant heat system & indirect storage tank for domestic hot water. install pex tubing in both floors
171 Banks StBernal Heightscomplete#Water heater
Mar 10, 2023
No cost listed
Work category: 8p; install radiant heat system with an ibc boiler & radiant tubing under floors
740 Castro StCastro/Upper Marketexpired#Water heater#Heating & cooling
Jan 31, 2023
No cost listed
Work category: 8p; corrections & improvement for a boiler & radiant system installed by other, with an expired permit that never completed or finalized.
2342 27th AvSunset/Parksidecomplete#Water heater#Heating & cooling
Jun 13, 2022
No cost listed
Work category: 2m ; renewal of expired permit pw20210225022 for the purpose of final inspection
1032 BroadwayNob Hillcomplete
May 2, 2022
No cost listed
Work category: 1m; additional zone to existing radiant heat system. adding one room with pex tubing in slab application
1723 29th AvSunset/Parksidecomplete#Heating & cooling
Feb 7, 2022
No cost listed
Work category: 1m; install radiant heat system with in floor radiant. storage tank? heat source supplied by others
52 Mirabel AvBernal Heightscomplete#Heating & cooling
Jan 27, 2022
No cost listed
Work category: 8p; radiant heat water with ibc boiler, ibc indirect storage tank & in floor heating @ basement & first floor
81 25th AvSeacliffcomplete#Water heater#Heating & cooling
Oct 15, 2021
No cost listed
Work category: 8p; install a chiltrix heat pump & indirect storage tank to replace existing boiler
836 Alvarado StNoe Valleyexpired#Water heater#Heating & cooling
Sep 24, 2021
No cost listed
Work category: 8p; dual purpose boiler with radiant tubing in slab
401 Precita AvBernal Heightscomplete#Water heater#Heating & cooling
Aug 20, 2021
No cost listed
Work category: 8p; install a radiant heat system with a combination boiler for heat & dhw. install radiant tubing under floor upstairs, & in floor- 'thermal boards' - downstairs
130 Winfield StBernal Heightscomplete#Water heater#Heating & cooling
Feb 24, 2021
No cost listed
Work category: 8p; install a radiant heat system with an ibc boiler & indirect storage tank for domestic hot water. tubing will be installed in 'thermal boards' throughout.
1032 BroadwayNob Hillexpired#Water heater#Heating & cooling