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Thielmann Heating, Cooling & Plumbing

4.9 (1,991 reviews) via Google New Berlin, Wisconsin

17020 W National Ave, New Berlin, WI 53151, USA

+1 262-600-3027
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When Wisconsin winters hit, Milwaukee homeowners prioritize reliable heating to maintain comfort and safety. Thielmann Heating, Cooling & Plumbing understands these local demands, offering comprehensive solutions to keep indoor environments stable despite the fluctuating regional climate. From emergency repairs to routine maintenance, they ensure your home remains a sanctuary during the coldest months.

Rating

4.9★

1,991 reviews

Right now

Closed

local time

Local market — New Berlin

HVAC pros here

14

Have a website

100%

Cooling demand

823

Heating demand

6,689

Cooling/heating demand = annual degree days (NOAA). Electricity = state residential average (EIA).

Business hours

Closed now
Monday
7:30 AM – 4:30 PM
Tuesday
7:30 AM – 4:30 PM
Wednesday
7:30 AM – 4:30 PM
Thursday (today)
7:30 AM – 4:30 PM
Friday
7:30 AM – 4:30 PM

Hours are provided by the business or public sources and shown in the local time zone. Please call to confirm before visiting.

Services Offered

Heating Services in New Berlin Commercial HVAC in New Berlin Ductwork Services in New Berlin Energy Efficient Solutions in New Berlin Heat Pumps in New Berlin Thermostat Services in New Berlin

Service Area

Milwaukee, Wisconsin New Berlin, Wisconsin Whitefish Bay, Wisconsin All of Wisconsin

Location

About Thielmann Heating, Cooling & Plumbing

Their expert team delivers a full suite of technical support, including specialized Heating Services, high-performance Heat Pumps, and precise Thermostat Services. Beyond climate control, they address the integrity of your ventilation through professional Ductwork Services and provide modern Energy Efficient Solutions designed to lower utility costs. Whether installing new hardware or optimizing existing systems, they focus on long-term equipment performance.

Serving the communities of Milwaukee and New Berlin, Thielmann Heating, Cooling & Plumbing provides localized expertise that understands the specific infrastructure needs of the area. Their technicians approach every job with a focus on meticulous workmanship and clear communication. If you are searching for an HVAC contractor near me, comparing local pros through HVAC Service Fast can help you find the right fit for your specific residential requirements.

Frequently Asked Questions

What services does Thielmann Heating, Cooling & Plumbing provide?
They offer heating services, ductwork services, energy efficient solutions, heat pumps, and thermostat services.
Which areas does Thielmann Heating, Cooling & Plumbing serve?
The company provides professional HVAC services to residents in Milwaukee and New Berlin, Wisconsin.
How should I choose a licensed, insured HVAC contractor in Milwaukee?
Always verify that the contractor holds current state-required licenses and carries adequate liability and workers' compensation insurance before starting work.
What should I check before hiring an HVAC professional?
Check for local references, confirm their physical business address, and ensure they provide clear, written estimates for the specific scope of your project.
What are the common signs that it is time to call an HVAC professional?
Key indicators include inconsistent temperatures, unusual noises, a sudden spike in energy bills, or a system that fails to cycle on or off properly.

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This business also has a 4.9★ rating from 1,991 Google reviews.

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