24 Hour Emergency Service 262-256-0300

New Berlin Plumbing and HVAC Company

Best furnace repair & boiler installation service in New Berlin


Our HVAC technicians keep New Berlin warm through harsh Wisconsin winters, with services that include…

  • Repairs
  • Maintenance
  • Installation

…for boilers, furnaces, radiant systems, and ductless heating.

Top air conditioning repair & AC installation in New Berlin

Air Conditioning

Harlaub’s air conditioning techs help New Berlin residents stay cool and comfortable with these HVAC services:

  • AC repair
  • AC maintenance
  • AC installation

From replacement AC systems to emergency repairs, we’ll beat the heat.

#1 plumbing & repair for burst pipes in New Berlin


Hartlaub's friendly plumbers provide expert pipe and sewer solutions for New Berlin residents:

  • Plumbing repair
  • Plumbing maintenance
  • Repiping & installation

Whether you need a sink drain unclogged, a hole fixed, or a brand new system of pipes, call Hartlaub.

Best electricians in New Berlin, WI


Hartlaub’s expert electricians provide the very best customer service in New Berlin for:

  • Electrical repair
  • Electrical maintenance
  • Rewiring & installation

Whether you need emergency wire repair, electric for home renovations, or safer wiring for the whole house, Hartlaub is here to help.

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24 Hour Emergency Services 

Emergency plumbing in New Berlin


Hartlaub considers every customer to be a part of our family.

When you contact us, you'll be connected with the personal care of a manager who ensures:

Best customer service from plumbing company in Milwaukee

A Customer-Centric Technician

Come rain or come shine, our technicians will be ready with their service vans, armed with tools and a smile.

Fast HVAC services and Milwaukee plumbers

Tracking and Clear Communication

Our technicians will text you a tracking code with their bio and their location so you have a real estimated time of arrival.

#1 plumbers and air conditioning repair company

Hartlaub Customer Service

They will pick up anything you need at the store after they've repaired your utilities!

Nobody offers better customer service for HVAC, plumbing and electrical services than Hartlaub. Contact us today to join the family.


Don't Take Our Word For It

 Plumber reviews for best company in New Berlin

"The customer service was excellent, starting from the kind person I set the appointment with, through the technician the day of service. Pricing was clear and upfront. I would highly recommend Hartlaub. We're lucky to have them in New Berlin."

- Anna Egofske

Check Out our Reviews!


The Hartlaub Total Care Club – The Best Deals for New Berlin

Membership in our Total Care Club includes two service calls per year: An AC tune-up and electrical system safety inspection in the spring, and a furnace tune-up and plumbing system inspection in the fall. With most HVAC companies charging $125 and more for a single A/C or a furnace tune-up, membership in our Total Care Club is the best value going — especially the 2-year and 3-year plans.

The Total Care Club is bursting with benefits, including:

AC repair on Saturday, plumbing on Sunday

Live Person 24/7 

Best AC maintenance & repair in New Berlin

Scheduled Maintenance Visits

Best electrical repair & maintenance in New Berlin

10% Discount on Services/Repairs


Plumbers & electricians in Southeastern Wisconsin

Front of the Line Service

No extra AC repair cost for overtime jobs

No Overtime Charge 



The Best Plumbing and HVAC Services in the New Berlin AreaNew Berlin Plumbers

No matter if your pipes are leaking or your furnace needs routine maintenance, the professionals at Hartlaub are here to help. Our New Berlin technicians are highly trained in repairing and installing plumbing and HVAC systems, ensuring your home stays comfortable and functional all year long. Here at Hartlaub, we aim to be your one-stop shop for all your New Berlin repair and maintenance needs. 

Contact us today to get a quote on our repair and maintenance services for your plumbing systems, sewers, heating systems, or air conditioners.


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HVAC Repair and Maintenance in New Berlin

If your air conditioner is on the fritz, or your furnace isn’t heating your whole house, call the experts at Hartlaub to fix it for you. Our friendly and experienced HVAC technicians can help you keep your home comfortable all year long. Whether you want to stay cool in the summer or warm in the winter, properly-working HVAC equipment is a necessity.

Plumbing Repair and Maintenance in New Berlin

When residences and commercial businesses in New Berlin need plumbing repair and maintenance services, they call the professional plumbers at Hartlaub. We offer expert pipe repair, part replacement, installation, and general maintenance for buildings in need of proper plumbing services. We also offer 24/7 on-call plumbing services in case of emergencies.

Drain and Sewer Repair and Maintenance in New Berlin

When Wisconsin weather gets unpredictable, drain & sewer repair and maintenance are necessary. Broken and clogged sewer lines due to bad weather can lead to raw sewage backing up in your drain, water pooling inside your house, bad smells, and even eventual flooding. Call the experts at Hartlaub today if you need your home or business’s drain and sewer repaired.

24/7 Emergency Plumbing Services

We understand plumbing problems can happen any time of the day or night, which is why our New Berlin plumbers are available to assist you 24 hours a day, 7 days a week. No matter if something happens to your toilet, sink, or sewer system, you’ll be able to keep your emergency plumbing situation under control with the help of Hartlaub! 


New Berlin Water Treatment, Electrical and Drain & Sewer Services

Hartlaub offers even more than plumbing and HVAC services. Our professional technicians can cover every aspect of your Wisconsin home, including your electrical and water systems. Some of the services we offer include:

Need the best plumbers and HVAC professionals in Wisconsin? Contact Hartlaub today to get an estimate on whatever you need done!
Get expert pipe repair and maintenance
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Skilled plumbers
Keep your home comfortable all year round
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Summer cooling maintenance & new system installation
Water Treatment
Test and purify your home water system
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Fresh, Clean Water from your faucet
Fix your home’s electrical problem today
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Certified electricians
Drain & Sewer
Repair your drain and sewer system
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Sewer drain clearing
Get expert pipe repair and maintenance
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Skilled plumbers