Knapp, WI Heating Cooling Plumbing
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When you have your furnace or plumbing systems repaired or installed by Hurlburt, you can be assured that it is done right. To read about other customers’ experiences with our furnace and plumber services in Knapp, WI, check out our online reviews below!
Recent Jobs and Reviews in Knapp, WI
Knapp, WI at a glance
Hurlburt Heating & Plumbing has completed 20 jobs in Knapp, WI between November 2025 and April 2026.
The most recent job was on April 1, 2026.
Hurlburt Heating & Plumbing has completed 44 jobs in Knapp, WI in the last 12 months. The first job there was in October 2017.
Job Locations and Reviews
Dan S.
Performed comprehensive evaluation of residential heating system for new homeowner unfamiliar with boiler operation. Inspected HeatMaster GS200 Titanium outdoor wood-burning furnace located in open-sided shelter structure. Unit displayed significant paint deterioration and surface wear on upper sections, exposing underlying metal substrate. Discovered critical freeze damage to outdoor furnace cabinet, with housing compromised and broken open due to freezing conditions. Assessed indoor mechanical room containing hydronic heating distribution system with multi-zone manifold assembly, including multiple zone valves with blue handles, pressure gauges, and copper piping network. Evaluated green circulation pump control system and associated plumbing connections. Documented existing system configuration including reflective insulation installation, PVC and copper piping arrangements, and manifold pressure monitoring equipment. Coordinated with sales department to schedule estimate for replac
Knapp, WI 54749
Mike B.
Diagnosed furnace short cycling issue caused by inadequate airflow. Identified improper transition size restricting airflow and causing limit switch activation. Sealed gap behind thermostat to prevent cold air infiltration affecting temperature readings. Will return with correct size transition and new limit switches to improve system performance.
Knapp, WI 54749
Kegan M.
Responded to service call for kitchen sink backup and leak under sink when laundry was in use. Diagnosed cross-connection between kitchen and laundry drain systems causing simultaneous backups. Snaked kitchen drain line to clear obstruction and inspected laundry drain configuration, confirming proper venting and drainage pathway to prevent future backups.
Knapp, WI 54749
Mike B.
Responded to service call for in-floor heating system with reported leak filling bucket every two days. Upon inspection, identified backflow preventer as source of leak, successfully repaired the issue, and completed documentation for potential replacement if needed in future. System appears to be in good working order with no further leaks observed.
Knapp, WI 54749
Doug T.
Inspected and serviced bathroom exhaust fan that was leaking water. Upon investigation, determined the source of the leak was a damaged roof jack, not the fan unit itself. Disassembled fan assembly, performed thorough cleaning, and verified proper operation. Homeowner has scheduled a roofing contractor to repair the compromised roof section.
Knapp, WI 54749
Cody S.
Responded to service call regarding dishwasher drainage issues. Inspection revealed 20+ year old unit with failing drain pump. Checked plumbing connections including PVC drain lines and air core ventilation pipes; all connections secure with temporary tape seals observed at pipe junctions. Advised customer that replacement of dishwasher unit is recommended rather than repair due to age of appliance.
Knapp, WI 54749
Cody S.
Responded to customer complaint of sewage odor in kitchen drain. Diagnosed improper dishwasher drain installation with no high loop and excessive insertion into standpipe. Corrected by installing proper high loop and reducing insertion depth to 5-6 inches, eliminating sewer gas backflow risk.
Knapp, WI 54749
Trevor P.
Completed warranty repair involving replacement of control board due to intermittent furnace operation. Removed undersized damper beneath furnace to improve airflow, as the existing setup featured very restricted ductwork openings. Advised customer that rapid temperature fluctuations are likely due to insulation characteristics of manufactured home and small ductwork configuration, which cannot be easily modified.
Knapp, WI 54749
Dan S.
Installed new high limit switch on furnace after diagnosing a tripped limit/roll-out issue. Reset safety controls, performed comprehensive operational testing, and verified system functioning correctly.
Knapp, WI 54749
Trevor P.
Responded to furnace short cycling complaint. Found inducer filled with water due to improper coupling angle causing air lock before drainage. Repositioned inducer coupling downward and adjusted vinyl tubing connection to improve drainage. Additionally diagnosed erratic thermostat behavior at setpoint; replaced thermostat which resolved irregular cycling issues. System now properly maintaining temperature and shutting off appropriately at setpoint.
Knapp, WI 54749
Beca R.
Performed standard furnace maintenance tune-up on residential unit. System functioning within normal parameters after cleaning flame sensor, testing electrical components, and removing wasp nest from intake. No operational issues detected.
Knapp, WI 54749
Dan S.
Diagnosed furnace's no-heat condition caused by faulty limit switch with damaged internal contacts (snap disc style). Verified filter was clean and installed temporary replacement limit switch to restore heat operation. Permanent replacement part has been ordered and will be installed on follow-up service call.
Knapp, WI 54749
Colten C.
Performed warranty repair of an intermittent furnace issue by replacing the control board as previously sold by Colten Repair. Successfully installed the new board, completed proper wiring connections, and run-tested the equipment. System fired up properly with supply air temperature reaching 109.4°F, confirming restored functionality.
Knapp, WI 54749
Colten C.
Responded to no heat complaint on recently installed system (1 year old). Diagnosed failed control board with no power/LED indication despite confirmed power supply and heat call. Temporarily restored operation by cycling power. Supply air temperature verified at 117.5°F after restart. Noted requirement for replacement control board to permanently resolve intermittent failure issue.
Knapp, WI 54749
Doug T.
Replaced cracked toilet tank with new standard height toilet installation. Completed full toilet assembly including new wax ring and mounting bolts, ensuring proper seal and secure fixture attachment.
Knapp, WI 54749
Beca R.
Completed replacement of blower motor, blower capacitor, and blower wheel in customer's HVAC system. Performed thorough cleaning of secondary heat exchanger and blower housing. All components were successfully installed, and system was tested to confirm proper operation.
Knapp, WI 54749
Doug T.
Responded to service call for a leaking toilet. Diagnosed crack in the tank causing water leakage. Removed damaged unit and installed new short round toilet. Verified proper operation and water-tight seal after installation.
Knapp, WI 54749
Colten C.
Performed furnace tune-up on Amana system for new homeowner. Inspection revealed collector box leaking with water present in blower cabinet. System was otherwise functioning properly despite evidence of long-term leakage. Recommended replacement of collector box. Documentation and photos provided to customer.
Knapp, WI 54749
Beca R.
Replaced warranty circuit board in Lennox furnace that was damaged by water intrusion from a freezing AC coil. Identified 2002 AC unit that has history of freezing issues and requires relocation to improve system configuration on downflow furnace. Recommended replacement of aging AC unit rather than relocation due to age and ongoing performance problems.
Knapp, WI 54749
Beca R.
Replaced faulty zone damper assembly as requested on previous service call. Installed new Honeywell damper actuator, properly mounting it to the existing ductwork. Verified complete system operation after installation with successful testing confirming proper damper functionality.
Knapp, WI 54749
“Mark was very pleasant to work with! He was on time and took care of my plumbing needs efficiently and effectively. I would definitely use him again for any plumbing issues I may have. I have been using Hurlburt for all of my heating, plumbing, and electrical needs and have always been satisfied!”
Alison A.
“Great service! Professionals starting from the first person I spoke to on the phone and finalizing with the person who finished the installation and cleaned up after. Staff explained everything well. Highly recommended!!!”
Jessica F.
"Outstanding service as always! Hurlburt goes above and beyond for their customers. We got scheduled right away, and Shawn did a great job. I will continue to use these guys for everything!!!"
Nicole T.
"Our technician Mike was just awesome. Took the time to show me what he was doing and explained why he was doing it. Gave me an honest evaluation of my situation. You can’t go wrong with Hurlburt and the work ethics of the employees."
Jean C.
Trevor came to service our AC unit. Very happy with his work. Trevor was friendly and knowledgeable, and got our issue fixed quickly. Hurlburt Heating and Plumbing is a great company to work with."
Debbie L.
"Hurlburt has helped us out with both plumbing and HVAC services in the past and have always done a great job. All their technicians, especially Mark, have been kind, professional, and quick with service!"
Sara N.
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