Looking for comprehensive property system services for your home or business in New Berlin, Wisconsin? Thielmann Heating, Cooling, & Plumbing specializes in diverse plumbing, heating and cooling system solutions. We’re a full-service company offering repairs, maintenance, installations and replacements. Plus, we have 24-hour emergency HVAC services for your urgent needs!
Reliable HVAC System Repair, Replacement, & Maintenance Services
New Berlin’s weather can make it challenging to keep your home comfortable. When the temperatures skyrocket or plunge, ensure your HVAC system can handle it.
We are your go-to team for professional air conditioning, furnace, heat pump, and other HVAC services in the local New Berlin, WI area. We have the tools and expertise to get your systems working right so you can enjoy comfortable temperatures throughout your home or business.
Keeping cool in the summer requires a good air conditioner. Whether you need AC repair, replacement, maintenance, or installation services, count on our team to get the job done right.
We work on all types of cooling systems, including:
- Air conditioners: We can work on all models of air conditioning systems for residential and commercial properties.
- Heat pumps: We can repair, replace, or maintain energy-efficient heat pumps that deliver warm air inside and outside the home.
- Ductless mini-splits: We can service ductless HVAC units that provide total climate control for single rooms.
Contact our team at (262) 299-6197 to schedule AC services in New Berlin.
Additional Heating and Cooling Support We Offer
In addition to our HVAC system specialties, we can assist you with various heating solutions and components, including:
Top-Rated Heating System Services
Staying warm during the Wisconsin winter can be a struggle if your furnace, heat pump, or boiler isn’t working perfectly. No matter what is wrong with your HVAC system, we can fix it. Our team offers heating repair, replacement and maintenance services for heating systems like furnaces, boilers and heat pumps. Our professionals will help keep your New Berlin home warm throughout winter.
HVAC Ductwork Services in New Berlin
The air ducts around your home or business are the only link between your HVAC system and your rooms. You’ll have serious system trouble if any ducts are cracked, broken, disconnected, or blocked.
Our company provides comprehensive ductwork services in New Berlin. We offer air duct installation, repair, maintenance and cleaning so you can get the most out of your HVAC system.
For all your ductwork needs, call (262) 299-6197 or contact us online to schedule services today.
Reliable Indoor Air Quality Services
The air in your home can be dirtier than you may think. Dust, debris, and other harmful contaminants could be in your air, leading to respiratory illnesses and HVAC damage. The team at The Thielmann Group offers indoor air quality services, including:
- Air purifiers
- Humidifiers
- Dehumidifiers
Enjoy clean, safe air throughout your home.Schedule indoor air quality services in New Berlin by contacting us online or calling (262) 299-6197.
Commercial and Professional HVAC Unit Services
Commercial properties need top-quality HVAC systems that are made to last. Whether you need service for your system or a new one installed, look to our team for packaged unit services. We work on all brands of commercial-grade packaged HVAC units. Our team also installs packaged units for residential properties, allowing homeowners to have heating and cooling from a single, robust system. These convenient, energy-efficient systems allow for quick heating and cooling.
Extensive Plumbing Services for Your Home or Business
Thielmann Heating, Cooling, & Plumbing uses advanced equipment, expert techniques, tried-and-tested skills and research to deliver comprehensive plumbing solutions. Whatever your plumbing needs, we’ve got you covered. Our team can inspect your plumbing and complete repairs, maintenance, installations and replacements for various systems and parts, including:
- Sump pumps
- Bath and kitchen faucets
- Toilets
- Drains
- Piping
- Shower and tub fixtures
- Water heaters
- Hose bibs
- Garbage disposals
We know the importance of a functional and flowing plumbing network. Our technicians provide reliable commercial and residential plumbing services to ensure your home or business works without hiccups. Whether you have a burst pipe, no running water or your water isn’t flowing hot, we can help! Our responsive team can complete efficient and long-lasting emergency plumbing repairs.
We Also Offer Water Conditioning Services for Clean, Safe Water
Water conditioning can clean your water, providing health benefits for you, your family or your patrons. We provide the following commercial and residential water conditioning services:
- Water filtration, including specialized carbon, reverse osmosis and sediment filters
- Whole-house filters for clean water flow through all your fixtures
- Iron curtains that eliminate sulfur, iron and manganese from water
- Water softening solutions to decrease unwanted mineral contents of hard water like calcium and magnesium
Introducing one or more of these solutions can improve the longevity of your appliances and clothing, promote better cleaning, decrease rust stains and enhance overall water quality for drinking.
Choose Thielmann Heating, Cooling, & Plumbing in New Berlin for Expert Service
Since 1929, our team has been a go-to choice for top-quality residential and commercial services in New Berlin and beyond. Our NATE-certified technicians can service all HVAC brands, install Lennox-brand units, offer 24-hour emergency care and more. You can also trust our team for extensive plumbing maintenance, repairs and installations. Plus, we offer diverse financing options, upfront pricing, special deals and a job well done. Contact us online or call (262) 384-6407 to schedule your service appointment.
Read Reviews by Our Customers
Recent Jobs and Reviews in New Berlin, WI
Job Locations and Reviews
Performed complete system tune-up on heating unit. Identified significant gaps in ductwork insulation requiring attention. Recommended duct sealing service to address energy loss and potential system inefficiency.
Performed routine tune-up maintenance on Lennox furnace system. Inspected unit for proper operation and identified signs of corrosion at connection points. Cleaned and serviced system components including the Spaceguard Air Cleaner. Verified integrity of PVC venting system and electrical connections to ensure safe, efficient operation for the heating season.
Conducted comprehensive assessment of existing HVAC system in residential basement requiring replacement. Inspection revealed aging furnace unit with associated PVC intake/exhaust venting and electrical connections. Evaluated ceiling infrastructure access points for potential ductwork modifications to improve system efficiency.
Performed routine maintenance on Lennox furnace system. Inspected interior ductwork, verified proper installation of PVC exhaust and intake venting, and confirmed Aprilaire equipment integration. All components found to be in normal operating condition.
Performed comprehensive tune-up on furnace system, including internal component inspection and combustion analysis. Verified proper wiring connections throughout the unit. Conducted flue gas testing with Testo analyzer, confirming efficient operation with excellent combustion readings (87.2% efficiency, CO at safe levels of 3 ppm, and proper air/fuel mixture with 3.97% CO₂).
Conducted inspection of existing boiler system, including red expansion tank and associated copper piping network. Evaluated multiple shut-off valves and control mechanisms on distribution manifold with color-coded indicators. System showed signs of aging with visible patina on copper components. Recommended replacement of expansion tank and service to valve assembly to ensure proper system pressure and functionality.
Responded to no-heat call on aging furnace system. Inspection revealed failed inducer motor and corroded control board due to previous water damage at unit base. Replaced faulty components, performed complete system safety check, and confirmed proper ignition and heat output before returning unit to service.
Conducted site assessment of commercial facility to evaluate gas line requirements for HVAC system installation. Inspected mechanical room with exposed ceiling structures and existing fan assembly. Examined concrete block wall construction to determine optimal routing path for new gas line installation and connection points to proposed equipment.
Inspected existing ceiling-mounted HVAC duct system in garage/workshop area. Evaluated rectangular metal air handler attachment points and support infrastructure. Identified potential upgrade opportunity where large cylindrical galvanized duct penetrates ceiling, noting suboptimal sealing and mounting hardware configuration. Recommended replacement of current ductwork with properly sized system including improved ceiling penetration seals and reinforced mounting brackets.
Inspected Amtrol expansion tank (Model T10) showing signs of condensation on exterior surface. System appears to have properly installed components with some oxidation noted at pipe joints. Visual assessment of copper piping network and valves indicated normal operational condition despite evidence of previous repairs.
Temporarily relocated outdoor AC unit to accommodate planned landscaping work. Disconnected line set and electrical connections safely to facilitate unit movement. Will return at scheduled time to reconnect and restore system functionality.
Completed scheduled winter maintenance on furnace system as part of biannual service agreement. Inspected ductwork and ventilation system, noting normal dust accumulation within the circular ducts. All systems verified for proper operation with no issues detected.
Performed semi-annual furnace tune-up under Family Rewards agreement. Conducted comprehensive inspection of ductwork and measured system temperature (47.6°). All components verified to be operating properly with no issues identified.
Performed scheduled furnace tune-up on residential heating system. Identified significant dirt accumulation throughout furnace components, which required thorough cleaning. All system components were cleaned and restored to proper operating condition.
Performed routine maintenance on Lennox furnace. System operating at proper temperature (96.9°F). No issues identified during the tune-up service.
