90 Cardinal Ln
Stamford, CT2026Building Permit
Proposed generator connected to 2 above-ground propane tanks. Install gas pipe attached to the house, extending to the future generator location under the deck.
$21.2KLocal provider profile
Gregory G Gilbertson
Documented work across Connecticut based on attributed municipal records.
Jobs on record545Recorded in our system
Reported work volume$4.2MDocumented jobs
Average project$7.8KWhere values are reported
First observed2016Available dataset
Categories4Observed work types
Enriched provider details
Provider information
Supplemental data supplied by FullContact and stored separately from public records.
FullContact query stored 2026.
Work history
Documented work by property
Individual records are grouped by address. Totals include only values reported in public records and may not equal final construction cost.
3020 High Ridge Rd
Stamford, CT2026Building Permit
Install a 26 kW Generac standby generator and an additional 120-gallon liquid propane tank. Install gas piping to the existing liquid propane tank.
$20.8K8 Stonecrop La
Wilton, CT2026Mechanical
HVAC, Geothermal, Chimney liners & Oil Tank Permit WILTON
$15.6K63 Black Alder La
Wilton, CT2026Mechanical
HVAC, Geothermal, Chimney liners & Oil Tank Permit WILTON
$7.3K8 18 2026 Tpke
Trumbull, CT2026Mechanical
Direct furnace replacement with a fan in a can.
$10.3K8 28 2026
Trumbull, CT2026Plumbing
OT replacement.
$7.3K38 Havemeyer
Greenwich, CT2026Mechanical
HVAC Work
$7.2K175 S Lake Dr
Stamford, CT2026Building Permit
Install a 26-kilowatt standby generator, a 500-gallon underground liquid propane tank, and a 25' PE plastic gas line to the generator location.
$32K43 Collinswood Rd
Wilton, CT2026Mechanical
HVAC, Geothermal, Chimney liners & Oil Tank Permit WILTON
$13.1K1407 King St
Greenwich, CT2026Mechanical
HVAC Work
$15.4K246 Rivergate Dr
Wilton, CT2026Mechanical
HVAC, Geothermal, Chimney liners & Oil Tank Permit WILTON
$5.6K27 Pelham La
Wilton, CT2026Mechanical
HVAC, Geothermal, Chimney liners & Oil Tank Permit WILTON
$14K220 Branch Brook Rd
Wilton, CT2026Mechanical
HVAC, Geothermal, Chimney liners & Oil Tank Permit WILTON
$6.1K630-636 Steamboat Rd 161 Clapboard
Greenwich, CT2026Plumbing
Plumbing Work
$50K40 Washington Post Dr
Wilton, CT2026Mechanical
HVAC, Geothermal, Chimney liners & Oil Tank Permit WILTON
$12.1K396 Thayer Pond Rd
Wilton, CT2026Mechanical
HVAC, Geothermal, Chimney liners & Oil Tank Permit WILTON
$4.8K41 Marvin Ridge Pl
Wilton, CT2026Mechanical
HVAC, Geothermal, Chimney liners & Oil Tank Permit WILTON
$7.1K1 5 2026
Trumbull, CT2026Plumbing
Direct replacement of a 400-gallon basement oil tank.
$8.1K40 Comstock Hill Ave
Norwalk, CT2025Mechanical
Boiler replacement.
$10.3KM177 Old Boston Rd
Wilton, CT2025Mechanical
HVAC, Geothermal, Chimney liners & Oil Tanks
$6.5K11 Carriage Dr
Norwalk, CT2025Mechanical
Install an outdoor Roth 275-gallon oil tank.
$8.2K44 Valley View Rd
Norwalk, CT2025Mechanical
Direct replacement of a 275-gallon oil tank.
$6.1KStonehedge Dr S
Greenwich, CT2025Mechanical
HVAC Work
$4.5K15 Ravenwood Rd
Norwalk, CT2025Mechanical
Direct replacement of a 275-gallon basement oil tank.
$5.4K4 Emerson St
Norwalk, CT2025Mechanical
Direct replacement of a 275-gallon basement oil tank.
$5.4K12 5 2025 Dr
Trumbull, CT2025Plumbing
Direct replacement of a 240-gallon basement oil tank.
$3.4K115 E Rocks Rd
Norwalk, CT2025Mechanical
Direct replacement of a 330-gallon basement oil tank.
$6.2K18 Henry Austin Dr
Wilton, CT2025Mechanical
CHVAC, Geothermal, Chimney liners & Oil Tanks
$6.4K21 Murray St
Norwalk, CT2025Mechanical
Direct replacement of a 275-gallon basement oil tank.
$5.2K138 Pecksland Rd
Greenwich, CT2025Mechanical
HVAC Work
$13.3K336 Mountain Rd
Wilton, CT2025Mechanical
HVAC, Geothermal, Chimney liners & Oil Tanks
$5.4K278 Rowayton Ave
Norwalk, CT2025Mechanical
Direct replacement of a 275-gallon oil tank in the basement mechanical room.
$6.2K9 Kensett Ridge
Norwalk, CT2025Mechanical
Furnace replacement.
$11.8K5 Johnson Rd
Norwalk, CT2025Mechanical
Replacement of a 275-gallon basement oil tank.
$5.7K1 Quarry Ln
Norwalk, CT2025Mechanical
Installation of a 275-gallon exterior oil tank.
$6.5K49 Maher Dr
Norwalk, CT2025Mechanical
Replacement 275-gallon basement oil tank.
$4.5K33 Riverview Dr
Norwalk, CT2025Mechanical
Pump out and abandon 275 ast in crawlspace, install outdoor 275 roth.
$6.3K10 21 2025
Trumbull, CT2025Mechanical
Boiler replacement.
$14.9K10 28 2025
Trumbull, CT2025Mechanical
Boiler Replacement Wire new addition to code. Install one new subpanel. Add smoke detectors as.
$11.6K10 21 2025 Ct
Trumbull, CT2025Mechanical
Oil Boiler replacement.
$11.1K171 W Norwalk Rd
Norwalk, CT2025Mechanical
Direct replacement of a 275-gallon basement oil tank.
$4.4K229 Rowayton Ave
Norwalk, CT2025Mechanical
Direct replacement of a 240-gallon basement oil tank.
$6.6K137 N Taylor Ave
Norwalk, CT2025Mechanical
Boiler replacement.
$11.8K78 Toilsome Ave
Norwalk, CT2025Mechanical
Boiler replacement.
$9.8K18 Harvann Rd
Norwalk, CT2025Mechanical
Oil tank replacement outside left, 275 galon.
$6.5K10 Meeting Grove Ln
Norwalk, CT2025Mechanical
Direct replacement 330 gallon garage oil tank in garage.
$5.8K25 Styles Ln
Norwalk, CT2025Mechanical
Air conditioning replacement.
$10.6K8 6 2025
Trumbull, CT2025Plumbing
Direct replacement of an oil tank.
$6.1K8 27 2025
Trumbull, CT2025Mechanical
Direct AC replacment and air handler.
$15.1K8 6 2025 Rd
Trumbull, CT2025Plumbing
275 gallon oil tank replacement.
$5.9K8 15 2025
Trumbull, CT2025Plumbing
Direct replacement of a 275-gallon basement oil tank.
$5.2K3 Rowayton Ave
Norwalk, CT2025Mechanical
Direct replacement of twinned 275–550-gallon basement oil tanks.
$10.9K17 Holiday Dr
Norwalk, CT2025Mechanical
Direct replacement of a 275-gallon oil tank in the basement.
$18.1K48 W Norwalk Rd
Norwalk, CT2025Mechanical
Direct replacement of a 275-gallon basement oil tank.
$5.2K150 Silvermine Ave
Norwalk, CT2025Mechanical
Replace a 275-gallon oil tank. New location: garage. Old location: basement.
$10.3K16 Holiday Dr
Norwalk, CT2 jobs on record2025Mechanical
275-gallon oil tank replacement. New location inside the garage with bumpers. Old location was under the deck outside.
$6.5KView all 2 jobs
- 2025Mechanical
275-gallon oil tank replacement. New location inside the garage with bumpers. Old location was under the deck outside.
$6.5K - 2024Mechanical
Set (2) 120-gallon AG LP tanks on the right side of the house, against the house; install gas pipe attached to the house and deck to the generator.
$3.6K
8 Filbert Rd
Norwalk, CT2025Mechanical
Direct replacement of a 275-gallon basement oil tank.
$3.7K43 Richmond Hill Rd
Norwalk, CT2025Mechanical
Direct AC replacement.
$13.8K7 Charcoal Rd
Norwalk, CT2025Mechanical
Relocate existing AC 120 galon LP tank 5' to be against house. Extend existing interior gas line to fireplace through clean out. Install customer-supplied log set. Customer electrician to bond line.
$2.4K375 Round Hill Rd
Greenwich, CT2025Mechanical
HVAC
$10.6K10 Driftwood Ln
Norwalk, CT2025Mechanical
Replacement 275 gallon, old location crawl space basement, new location garage.
$9.3K7 Lookout Rd
Norwalk, CT2025Mechanical
Direct replacement condenser, coil, and line set.
$8.5K23 Creeping Hemlock Dr
Norwalk, CT2025Mechanical
Direct replacement of 275-gallon basement oil tank.
$5.6K290 Rowayton Ave
Norwalk, CT2025Mechanical
Direct replacement of a 275-gallon basement oil tank.
$5.1K6 25 2025
Trumbull, CT2025Mechanical
Direct AC replacement.
$13.9K3 Alewives Rd
Norwalk, CT2025Mechanical
Set 2/120gallon LP tanks at left side of house - connect to plumbers lines for future generator and fireplace.
$2509 Creamer Hill Rd
Greenwich, CT2025Mechanical
HVAC
$10.5K5 6 2025
Trumbull, CT2025Mechanical
Direct replacement AC condenser.
$8.3K316 W Cedar St
Norwalk, CT2025Mechanical
Direct replacement of a 275-gallon basement oil tank.
$5.6K29 Woodchuck Ln
Norwalk, CT2025Mechanical
Direct replacement of a 275-gallon basement oil tank.
$7.9K16 Olive Ln
Norwalk, CT2025Mechanical
Direct replacement of a 275-gallon basement oil tank.
$5.3K40 Stonebrook Ln
Greenwich, CT2025Mechanical
HVAC
$3.4K19 Ravenwood Rd
Norwalk, CT2025Mechanical
Direct replacement of a 275-gallon basement oil tank.
$5.5K9 King St
Norwalk, CT2025Mechanical
Replacement boiler and indirect water heater; direct replacement of a 275-gallon basement oil tank.
$21.7K2 26 2025
Trumbull, CT2025Mechanical
Boiler replacement.
$11.4K30 Ave D
Norwalk, CT2025Mechanical
Direct replacement of a 275-gallon basement oil tank.
$5.7K254 W Norwalk Rd
Norwalk, CT2025Mechanical
Direct replacement of a 275-gallon exterior oil tank.
$6.5K71 Comstock Hill Ave
Norwalk, CT2025Mechanical
Direct boiler replacement.
$19.7K1 2 2025 Trumbull
Trumbull, CT2025Mechanical
Direct boiler *. SUPPLEMENTAL BACKUP FOR INSTALL BOSCH INCLUDES MODEL # BOVB-60HDN1-M20G, SECONDARY THERMOSTAT replacement. Note: combustion air required. Heat pump system, keeping existing heating sytem as under 29deg*. Remove existing air conditioning system and 4-ton 20 seer 410a complete heat pump system. Installation new air handler model # bva-48wn1-m20 in attic, condenser pad, whip, disconnect with surge protector, drain pan with safety float switch, new honeywell t10 with outdoor temperature sensor and integration for heat.
$11.5K1 28 2025 Trumbull
Trumbull, CT2025Plumbing
Direct replacement Installation 275 gallon basement oil tank. Of 1 TEsla solar battery and 1 TEsla Backup Gateway with internal.
$5.7K3 Carol Dr
Norwalk, CT2024Mechanical
Direct replacement of a 275-gallon oil tank in the basement.
$6.4K99 Highland Ave
Norwalk, CT2024Mechanical
Remove the existing 275-gallon oil tank from the basement closet and install a new oil tank in the furnace room in the basement.
$4.5K19 Berkeley St
Norwalk, CT2024Mech Alt Comm
Direct replacement of 275-gallon oil tank in basement.
$5.5K171 Scribner Ave
Norwalk, CT2024Mechanical
Replacement of a 275-gallon oil tank in the basement.
$3.6K26 Cobblers Ln
Norwalk, CT2 jobs on record2024Mechanical
275-gallon oil tank replacement in basement.
$6.4KView all 2 jobs
- 2024Mechanical
275-gallon oil tank replacement in basement.
$6.4K - 2024Mechanical
Direct boiler replacement.
$10.7K
12 2 2024 Trumbull
Trumbull, CT2024Mechanical
Basement boiler replacement.
$11.3K56 Field St
Norwalk, CT2024Mechanical
Install a 40' AG copper gas line into the basement to the fireplace, and install a vent burner and logs.
$2.8K46 Cliffdale Ct Rd 2-28 Railroad
Greenwich, CT2024Mechanical
HVAC - New
$5.4K119 W Rocks Rd
Norwalk, CT2024Mechanical
Direct replacement of a 550-gallon oil tank in the basement.
$7.7K1 Hollow Tree Ct
Norwalk, CT2024Mechanical
Boiler replacement.
$9.7K41 Midrocks Dr
Norwalk, CT2024Mechanical
Boiler and indirect water heater replacement.
$18.9K52 Maher Dr
Norwalk, CT2024Mechanical
Direct replacement of a 275-gallon basement oil tank.
$6.4K10 Pine Point Rd
Norwalk, CT2024Mechanical
Replacement of 2 AC condensers only and installation of a 26 kW generator on an approved platform. No air handler or lines.
$34.8K59 E Rocks Rd
Norwalk, CT2024Mechanical
Replacement boiler and indirect water heater.
$16.5K11 20 2024 8
Trumbull, CT2024Mechanical
Basement boiler replacement.
$11.3K22 Beechwood Rd
Norwalk, CT2 jobs on record2024Mechanical
275 gallon replacement oil tank in basement.
$6.4KView all 2 jobs
- 2024Mechanical
275 gallon replacement oil tank in basement.
$6.4K - 2024Mechanical
Boiler replacement.
$10.7K
6 Allen Ct
Norwalk, CT2024Mechanical
Boiler replacement.
$9.8K