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Plumbing and HVAC Repair in Milwaukee

Best furnace repair & boiler installation service in Milwaukee


Our HVAC technicians keep Milwaukee cozy through long Wisconsin winters, with heating services that include…

  • Repairs
  • Maintenance
  • Installation

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

Best AC repair & air conditioning maintenance in Milwaukee

Air Conditioning

Harlaub’s air conditioning techs help Milwaukee 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.

Best Milwaukee plumbing & repair for burst pipes


Hartlaub has all your plumping needs covered. Our friendly contractors provide expert Milwaukee plumbing services:

  • Plumbing repair
  • Plumbing maintenance
  • Repiping & installation

Whether you need a clog cleared out, a hole fixed, or a brand new system of pipes, call Hartlaub.

Best electricians in Milwaukee, WI


Hartlaub’s electricians provide the best customer service in Milwaukee for:

  • Electrical repair
  • Electrical maintenance
  • Rewiring & installation

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

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24 Hour Emergency Services 

Emergency plumbing & emergency furnace repair


Hartlaub considers every customer to be a part of our family, and that isn't feel-good marketing copy.

When you contact Hartlaub, you're 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 our family.


Don't Just Take Our Word For It

 Reviews on best plumbers for the cost

"Very professional! I called several companies and none of them were as professional, courteous, and well organized as Hartlaub.

Isaac came in and did a fantastic job fixing the plumbing issue I had. Great price, great service!"

- Charles Stoianovici

Check Out our Reviews!

As you'll see from our customer reviews, our team gives the absolute best customer service for AC repair and installation in Milwaukee and Southeastern Wisconsin.


The Hartlaub Total Care Club – The Best Deals for Milwaukee

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:

Plumber open Saturday, AC repair Sunday

Live Person 24/7 

Best AC maintenance in Milwaukee

Scheduled Maintenance Visits

Best electrical repair in Milwaukee

10% Discount on Services/Repairs



Local plumbers and electrical contractors in Wisconsin

Front of the Line Service

No extra AC installation cost for overtime

No Overtime Charge 


Keep Your Home Comfortable All Year Long!Plumbing Repair Milwaukee

As the seasons change in Wisconsin, it becomes imperative for our homes to remain comfortable. The plumbing and HVAC professionals at Hartlaub offer the best high-quality HVAC and plumbing repair, installation, and maintenance in the Milwaukee area. Give us a call today to get an estimate or to learn more about our business.

We’ll Fix Your Furnace, Boiler, Air Conditioner, or Radiant System

No matter what problem your home is experiencing, you can count on Hartlaub’s outstanding heating and cooling technicians to handle it. No boiler, furnace, or air conditioner is 100% reliable, but we know a faulty HVAC system can lead to you spending the summer or winter months sitting in discomfort. We offer affordable and comprehensive HVAC services for every home in the Milwaukee area, and we even have financing services available for people who need a little help.

Get An Estimate

We offer our services for a wide range of HVAC systems, including:

Plumbing Problems? Hartlaub is Here to Help!

When it comes to quality plumbing services in Southeast Wisconsin, Hartlaub has got you covered. We offer a wide range of plumbing services for homes throughout Milwaukee and the surrounding areas. Whether you need your entire home repiped, need a complete remodel of your bathroom, or want a tankless water heater installed, Hartlaub Plumbing can help you out.

We offer our services for a wide range of plumbing problems, including:

Milwaukee 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:

Contact the plumbing, HVAC, water and electrical professional technicians at Hartlaub today.


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