Serviced and tightened the chrome P-trap drain assembly at the bathroom sink using a pipe wrench on the slip nut connection, and inspected the adjacent braided supply lines and shut-off valves. Also inspected the kitchen sink drain assembly, including the garbage disposal discharge elbow and P-trap connection to the wall. All connections were confirmed secure, with no leaks, rust, or corrosion observed.

Performed annual maintenance on a Navien tankless water heater, including a full descaling flush using a submersible circulation pump, hoses, and isolation valves to remove mineral buildup from the heat exchanger. Inspected the copper piping, soldered joints, and expansion tank connections, and verified proper system operation after reconnecting.

Responded to a clogged, slow-draining bathroom vanity sink. Accessed the under-sink cabinet and inspected the P-trap and drain connections, finding no visible leaks, moisture, or water damage. Cleared the obstruction from the drain line, restoring proper flow, and verified normal drainage and no leaks at the connections.

Evaluated the existing 20-year-old gas-fired tank water heater (A.O. Smith ProMax) and its gas supply, venting, and surrounding piping, then reviewed tank versus tankless options on site to determine the best replacement approach for the application. Inspected the exterior wall penetration and conduit/piping at the building's base to verify proper routing and sealing in preparation for the water heater installation.

Drained, disconnected, and removed the existing 40-gallon atmospheric gas water heater, hauling it off site, and installed a new 40-gallon Bradford White atmospheric water heater. Reconnected the existing 3/4" copper water piping, 1/2" black iron gas supply, and 3" atmospheric vent piping, and replaced the isolation valve. The existing drain pan was reused, and the unit was started and verified for proper operation, with no leaks observed. Installation is covered by a 6-year parts warranty and a lifetime workmanship warranty.

Installed a garbage disposal unit beneath the double-basin kitchen sink, securing it to the sink flange with the mounting ring and connecting the discharge outlet to the existing P-trap and drain line. Verified tight, leak-free connections at the trap, drain hose, and supply-line fittings, with no signs of corrosion or seepage. Work area was protected and left clean upon completion.

Performed a water leak locate for a reported leak originating at the upstairs bathtub and migrating to the kitchen ceiling below. Inspected the tub, wall-mounted tub spout, shower valve trim, handheld sprayer connection, and surrounding tile surfaces, and documented the affected kitchen ceiling area with photos. Visible fixtures and tile appeared intact, so further diagnostics (such as pressure or flood testing of the tub drain and overflow, and valve inspection) are recommended to pinpoint the exact leak source.

Performed a plumbing repair within the open wall cavity at the recessed washing machine outlet box, working during a scheduled building shutdown. Serviced the washer supply valves and associated brass fittings, and addressed the Schedule 40 PVC drain assembly, including the P-trap and vertical drain connections secured to the framing. Inspected the adjacent corroded copper supply lines, completed primed and cemented PVC joints, and left the system properly connected and supported.

Performed on-site evaluation and estimate for replacing two exterior hose bibbs with frost-proof sillcocks, replacing the ball valve on the main water supply line, and installing a dedicated water supply line for the refrigerator. Inspected the basement piping, including insulated supply lines near the main shutoff, noting corrosion and a drain fitting at the existing main line, and documented routing paths with photos. Estimate prepared for the customer's review, with no work performed at this time.

Evaluated the basement for reported overflow flooding attributed to clogged drains, with scope including french drain cleaning, replacement of two sump pumps, and hose bib replacement. Inspected the utility area plumbing, including the copper supply line, shutoff valves, spigot-style branch, and a heavily soiled backflow preventer/valve assembly near the floor, to determine installation requirements and access. Documented existing conditions with photos to prepare the estimate for drain cleaning, dual sump pump installation, and hose bib replacement.

Installed a tankless water heater during this visit, using black iron 90-degree elbow fittings and a threaded union to make the piping connections. The sewer line excavation portion of the project is scheduled as a separate follow-up visit.

Found the 1 1/2" cast iron first-floor kitchen drain corroded through at its connection to the 6" clay and concrete line, so the drain was rerouted into the 4" toilet stack. After securing the cast iron stack to adjacent framing with band iron, a section was removed and replaced with new 4" PVC including a 4"x2" wye, and the old kitchen drain was removed and the abandoned opening sealed with hydraulic cement. A new 2" PVC kitchen drain was then run through the open joist space along the air duct to the new wye and strapped securely.

Performed plumbing repair at the kitchen sink, accessing the under-sink cavity and the wall cutout to service the copper supply lines, soldered joints, and fittings. Inspected and repaired the copper piping and connections, then verified the shutoff valve, braided flexible supply line, and chrome P-trap drain assembly were properly seated and secure, with the garbage disposal connection left intact.

Removed the toilet and inspected the corroded brass closet flange and wax gasket, which were the source of the base leak, then reset the toilet with a new seal and addressed the tank leak. Evaluated the refrigerator ice and water supply line and the delayed hot water delivery at the fixtures, and inspected the under-sink supply stops, braided supply lines, and slip-joint drain connections, noting staining at the upper drain connection.

Inspected the water heater venting system following a home inspection report of carbon monoxide leakage and found the galvanized flue connector joint improperly sealed with torn, peeling foil tape over deteriorated insulation, allowing flue gas escape. Removed the compromised tape and insulation, then re-secured and properly sealed the vent connector joint and wall penetration to restore a gas-tight flue path. Verified the repair with a combustion and leak check to confirm no flue gas spillage.

Responded to a reported water leak affecting the downstairs unit and inspected the HVAC condensate drain at the utility closet. Located the leak source at the clogged/non-draining condensate line, disconnected the PVC drain piping to access the floor drain, and cleared the obstruction to restore proper drainage. Absorbed standing water with towels and verified the area was clear of active leaking.

Performed a water leak locate investigation for a reported upstairs bathtub leak migrating through the downstairs wall cavity to the basement drain line. Inspected the kitchen ceiling and cabinetry below the bathroom, finding no visible staining or moisture damage, then examined the basement cast iron drain stack, including the Y-branch fitting and coupling band, along with adjacent framing, where discoloration and mineral residue were noted as evidence of prior or ongoing moisture migration. Documented findings with photos to support further diagnosis and repair of the bathtub drain/overflow assembly or connected drain piping.

Responded to a report of water backing up into the sink during laundry discharge and addressed the clogged floor drain and sink drain lines. Hydro-jetted the affected drain lines to clear the blockage and restore proper flow, then accessed the exterior cleanout to confirm unobstructed drainage and verify the issue was resolved.

Conducted comprehensive plumbing estimation for water heater systems, evaluating both a traditional tank-style water heater and a tankless water heater installation. Documented existing plumbing configurations including copper supply lines, black iron gas piping, PVC ventilation systems, pressure relief valves, shut-off valves, circulation pumps, and associated piping connections to provide accurate assessment for potential replacement or repair options.

Responded to service call for leaking kitchen sink with suspected garbage disposal leak. Upon inspection, identified active leak originating from the garbage disposal's discharge connection and mounting assembly. Removed and inspected the existing garbage disposal unit, which displayed corrosion at the discharge elbow connection and compromised sealing at the sink flange mounting ring. Disassembled the discharge plumbing assembly, including the P-trap and connecting drain lines. Replaced worn rubber gaskets and reinstalled discharge elbow with new stainless steel hardware and plumber's putty at all connection points. Resealed the sink flange mounting assembly with fresh plumber's putty and tightened the mounting ring to manufacturer specifications. Reconnected the P-trap assembly with new slip joint washers to ensure watertight connections throughout the drainage system. Tested the garbage disposal operation and ran water through the system for several minutes to verify all connectio