Maintaining functional home and commercial systems and utilities requires consistent attention and investment. Thielmann Heating, Cooling, & Plumbing simplifies home system maintenance by offering comprehensive heating, cooling and plumbing services in Cedarburg. We’re an all-round home comfort service provider completing reliable repairs, maintenance, installations and replacements of utility units.
Our Heating and Air Conditioning Services
If you’re experiencing any heating or air conditioning issues in your home, don’t stress — our certified technicians are ready to help. When you book a service with us, you won’t have to worry about hanging around to ensure everything is going well. We’re highly rated and trusted, which means you can enjoy your time with friends and family while we work on fixing up any HVAC issues you’re encountering.
Repair and Tuneups
If your AC is acting up, but you’re unsure if you need repair, don’t fret — it’s a common predicament. Here are a couple of signs you need AC repair:
- Your AC system is blowing hot air, despite the thermostat setting being correctly.
- There are odd, loud or banging noises from the unit.
- Energy bills spike with no obvious cause.
- Your unit is more than 10 years old.
- Strong, strange odors emit from the AC once it turns on.
- Constant water or refrigerant leaks near the unit.
Our NATE-certified team is ready to restore your AC to good working conditions. Simply give us a call, and we’ll be at your house as promptly as possible. We’ll assess the situation and identify parts needing repair, including the blower, condenser coil, condenser unit, compressor or coolant lines. We offer 24-hour emergency air conditioning repair services, so you never have to be stuck in the humid Wisconsin heat.
Air Conditioner Replacement and Installation Services
If performing continuous HVAC repair services is not enough for your unit, investing in an air conditioning replacement may be your best option. Our certified and licensed technicians will help you find the perfect AC unit for your home. From installation to final inspection, we are committed to your satisfaction and comfort.
Choosing the right replacement can be a little daunting, which is why we assess all aspects of your home. We consider how large your property is, how many people live in the house and the climate. We offer a range of systems, including AC units, ductless mini-splits, heat pumps and packaged units.
Ductless Mini-Split Installation and Repair Services
A ductless mini-split is an excellent option for homeowners looking for versatility in their HVAC system. Mini-splits can offer both heating and cooling depending on the weather. If you need ductless mini-split services in Cedarburg, we have your back. Our team can address all kinds of issues, including:
- Refrigerant leaks
- Compressor issues
- Drainage problems
- Sensor or thermostat malfunctions
- Frozen coils
- Fan or blower issues
- Weird noises or vibrations
Comprehensive Residential and Commercial Heating Solutions
In the cold Wisconsin winters, a reliable, working heating system is essential. If your furnace, boiler or heat pump isn’t properly heating your home or doesn’t even seem to be blowing hot air at all, we can help. Your business’s indoor climate is just as important as your home’s. If your business needs heating solutions, we offer commercial heating maintenance and installation services to keep your business booming and your customers comfortable.
Heat Pump System Installation Services Furnace Cleaning, Installation and Reair services
We’re ready to address any furnace problems you have and can conduct quick furnace repair, maintenance, cleaning and installation services so you can have the heat restored to your home once again. Get same-day service if you notice any of the following signs:
- No heat
- Infrequent cycling
- Leaking unit
- Strange noises
If your furnace needs a replacement or installation, trust us for reliable services. We consider all of your needs to offer you the best solution and can help you select the perfect furnace for your home. Types of furnaces we can help install include:
- Gas furnaces
- Electric furnaces
- Single stage
- 2-stage
- Modulating
Heat Pump System Installation Services
Another heating option for staying warm and cozy during the winter is installing a heat pump. They are just as effective as furnaces and offer more energy efficiency and versatility.
Our technicians provide dependable heat pump installation services for homes in Cedarburg, Wisconsin and will collaborate with you to choose a system with the correct specifications.
Boiler Installation and Repair Services
Keep your home warm with an effective boiler. If you notice any issues with your current boiler, contact us for a repair service. We’re prompt, professional, and thorough with our repair services. If you need an entirely new boiler, no problem—we also do boiler installations.
f you notice that there is insufficient heat, foul odors, cold air, or a yellow pilot light, give us a call. There is a high chance your boiler needs repair.
Thermostat Installation and Repair Services
Thermostats are highly essential in regulating the temperature of your home. If you have a thermostat that isn’t working properly or is on its last legs, you need to replace it or repair it ASAP. Without a functioning thermostat, you won’t get the heating or cooling you need, even if your AC unit or furnace is in good working order.
Cedarburg, WI Plumbing Experts
Thielmann Heating, Cooling, and Plumbing is proud to serve Cedarburg, WI by providing trusted plumbing solutions for homeowners and business owners alike. Regardless of if you’re dealing with a leaking faucet, busted pipe, or need a new water heater installed, our licensed plumbers handle it all with professional plumbing services in Cedarburg, WI. We focus on long-term repairs, no quick fixes, ensuring your plumbing systems keep working all year long.
From small repairs to complete system replacements, Thielmann is the team you can depend on. We have served Wisconsin families for over 95 years, offering reliable service and honest communication on every job. When your home’s plumbing fails, we respond quickly to get your system back in working order. Our experts inspect your plumbing, explain the problem clearly, and recommend the most practical solution for your budget.
Our Cedarburg plumbing services include:
- Water Heater Repair and Installation (Tank and Tankless)
- Drain Cleaning and Clog Removal
- Water Line Repair and Replacement
- Fixture Installation and Upgrades
- Sump Pump Services
- Garbage Disposal Repair and Replacement
- Bathroom and Kitchen Plumbing
- Water Treatment and Filtration Systems
If you start to notice discolored water, slow drains, or rising water bills without an increase in usage, call Thielmann Heating, Cooling, and Plumbing right away. We will provide you with upfront pricing and no-pressure repair recommendations. No matter the extent of the problem, Thielmann’s Cedarburg plumbers can handle anything your home or business throws your way. Call us today (262) 299-6197 at or contact our team online to get your next plumbing service scheduled.
Our Professionals Will Help You Stay Comfortable During the Fall, Winter, Spring, and Summer Seasons
As a place that experiences all four seasons, Cedarburg, Wisconsin is prone to having humid, sunny summers and frigid, bitterly cold winters. Some days are even below freezing, dipping into the 20s.
To avoid an HVAC system outage on a cold winter day, it’s critical to work with our team to perform continuous maintenance. Luckily, our technicians will help you clean and prepare your furnace for the winter season.
On the contrary, summer days in Cedarburg can be as hot as the mid-80s. The local area gets an average of 32 inches of rain per year, including some light snowfall during the winter. In a climate like this, you need to stay equipped with an efficient, working HVAC system.
Make sure to keep Thielmann Heating, Cooling, & Plumbing in mind if you ever need someone to service your heating or cooling system.
Book a Heating, Cooling, or plumbing Appointment With Our Team in Cedarburg, Wisconsin
Serving Waukesha and the surrounding areas, like Cedarburg, our Wisconsin-based team is ready to help you with the services you need. From heating and cooling to plumbing and unique HVAC solutions, we have the expertise and experience to address your challenges and provide high-performing results. Contact us today to schedule your service or get a free estimate!
Read Reviews by Our Customers
Recent Jobs and Reviews in Cedarburg, WI
Job Locations and Reviews
Completed comprehensive evaluation of existing commercial HVAC system consisting of two outdoor condensing units showing significant age-related deterioration, dirt accumulation on condenser coils, and general wear. Provided detailed estimate for complete system replacement including removal of existing equipment, installation of new high-efficiency commercial-grade units with proper refrigerant lines, electrical disconnects, and concrete pad placement to ensure optimal performance and energy efficiency.
Completed comprehensive assessment of existing HVAC system for replacement estimate. Documented current outdoor condensing unit showing normal wear with debris accumulation on top cover and standard electrical disconnect configuration with PVC conduit routing from exterior wall. Inspected and photographed interior electrical panel in basement utility area, noting existing breaker configuration with one tripped breaker indicator and verifying available electrical capacity for new equipment installation.
Completed comprehensive assessment of existing HVAC system and water heating equipment for replacement estimate. Documented current installation including Bradford White Defender water heater with associated copper supply lines, brass fittings, and pressure relief valve assembly. Evaluated existing ductwork configuration featuring galvanized metal supply duct, copper refrigerant lines, and PEX plumbing distribution system running through floor joists in basement utility area. Photographed all mechanical systems and provided detailed replacement recommendations to customer.
# HVAC Install - Complete System ## Job Description Completed full HVAC system installation including outdoor condensing unit and indoor furnace. Installed Lennox furnace in basement mechanical room with proper clearances and code-compliant positioning on concrete slab. Routed refrigerant lines through exterior wall penetration, connecting outdoor unit to indoor air handler with appropriate insulation on suction line. Installed condensing unit on level pad between building structures with adequate service clearance. Configured PVC condensate drain and intake/exhaust venting from furnace through basement ceiling joists with proper pitch and support. Ran electrical disconnects and control wiring between indoor and outdoor components. Pressure tested refrigerant lines for leaks, evacuated system to proper vacuum levels, and charged unit to manufacturer specifications using calibrated gauges. Verified proper airflow, temperature split, and superheat/subcooling readings. System tested
Conducted combustion analysis on aging furnace system using Testo 310 II gas analyzer. Test results showed excellent combustion efficiency at 97.5% with minimal CO production (1 ppm) and proper CO₂ levels (8.65%). Restored heat operation by optimizing air-to-fuel ratio, verified safe operation parameters.
Completed inspection of existing HVAC ducting system in unfinished space, documenting the current PVC ventilation configuration secured to wooden joists with metal clamps. Identified and photographed the electrical breaker panel with the A/C circuit clearly marked to ensure proper connection for the proposed replacement unit.
Conducted comprehensive assessment of residential HVAC system and indoor air quality in basement utility area. Inspected gas furnace and water heater installation, noting proper ventilation through existing metal ductwork. Documented storage conditions adjacent to HVAC equipment, identifying potential airflow restrictions and dust accumulation sources that could impact system efficiency and air quality.
Completed installation of a Bryant Plus 95i Preferred Series furnace in the customer's utility area. Unit was properly mounted on a platform with flexible metallic ductwork connections. Also installed condensate pump system with drainage tubing secured to wall with appropriate bracketing.
Performed seasonal tune-up on Lennox HVAC system. Inspected condensate drain assembly in attic and verified proper drainage with no blockages. Examined main unit in utility room, confirming all connections secure and system operating within manufacturer specifications.
Performed routine tune-up on HVAC system, inspecting internal compartments and verifying proper operation of control board. Observed system functioning correctly with normal indicator light patterns on circuit board, confirming system is operating within specifications.
Performed comprehensive tune-up on aging furnace system. Inspected blower motor assembly, electrical connections, and gas valve components. Cleaned dust accumulation from interior components and verified proper operation of all mechanical systems.
Performed scheduled tune-up on HVAC system, including electrical testing with multimeter to verify proper voltage and amperage readings. Inspected and secured loose wiring connections, ensuring all fasteners and clips were properly attached to system components. System was returned to normal operating condition with all measurements within manufacturer specifications.
Successfully installed a new Lennox gas furnace in basement mechanical room, including proper connection to existing ductwork and PVC venting system. Installation was completed according to manufacturer specifications with all safety checks performed and system tested for optimal operation.
Completed inspection of existing HVAC ductwork system in utility/mechanical room. Identified aging galvanized metal ducts with multiple elbow joints, connected PVC drainage piping, and associated copper lines. System appears functional but shows signs of normal wear. Photographed current installation for reference in preparation for proposed replacement.
Successfully installed new tanked water heater in utility room, including proper connection of ductwork, electrical wiring, and associated piping components. Ensured all connections were secure and system was properly mounted to wall with appropriate brackets and hardware.
Performed scheduled maintenance inspection on plumbing infrastructure. Examined PVC pipe system including elbow joints and connections for proper installation and signs of leaks. Inspected adjacent utility equipment and verified secure mounting of all components to wall/ceiling brackets.
Performed comprehensive tune-up service on Rheem Criterion II gas furnace. Inspected internal components including blower motor, control board, and wiring connections. Examined exhaust venting system with particular attention to the 90-degree elbow joint, noting typical dust accumulation but confirming proper installation and function. Verified system operation with all safety mechanisms responding correctly as indicated by operational blue indicator light.
Performed comprehensive tune-up service on HVAC system, inspecting the interior metal enclosure for signs of wear. Documented unit serial number (0511 N1) and examined access panels and ventilation features. System exhibited normal operational wear with no significant issues detected.
Completed visual inspection of existing Lennox furnace system in basement mechanical room. Documentation of current installation shows furnace with front panel removed to assess internal components including control board, blower motor, and wiring. Adjacent water heater and existing ductwork were also evaluated for compatibility with potential replacement system.
Performed routine maintenance on Bryant furnace system including inspection of control board and electrical connections. Examined and tested ignition system components and verified proper operation of the Honeywell control system. All safety switches functioning correctly with no issues found during the tune-up service.
