Plumbing & HVAC System Installation & Repair in Cedarburg
Heating
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.
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.
Plumbing
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.
24 Hour Emergency Services
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:
A Customer-Centric Technician
Come rain or come shine, our technicians will be ready with their service vans, armed with tools and a smile.
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.
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
The service I have received from all employees at Hartlaub has been outstanding. From my first phone call, to the work done at my house, I cannot speak highly enough of the professionalism and follow through. I am so happy to have found Hartlaub!
- Conni Rettie
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 Cedarburg
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:
Live Person 24/7
Scheduled Maintenance Visits
10% Discount on Services/Repairs
Front of the Line Service
No Overtime Charge
Top-Quality Plumbing and HVAC for a Comfortable Home

When you come home after a long day, the last thing you want to deal with is an uncomfortable temperature. Hartlaub offers plumbing and HVAC repair, installation and maintenance for Cedarburg and the surrounding area. We also provide 24/7 emergency plumbing and HVAC services for situations that just can't wait to be fixed.
We Fix HVAC Systems of All Types
Hartlaub’s professional technicians are happy to offer a wide range of plumbing HVAC, electrical and drain & sewer services for Cedarburg residents. You can expect high quality service from Hartlaub, whether it’s a ductless heating system installation or AC maintenance. We offer affordable and comprehensive services for every home in Cedarburg, and even offer financing so you can get the services you need.
We offer our services for a wide range of HVAC systems, including:
- Furnaces
- Boilers
- Air Conditioners
- Radiant Systems
- Ductless Heating Systems
- Zone Control Systems
- Air Filtration Systems
- Central Air Conditioners
- Thermostats
Stress-Free Plumbing from Hartlaub
When you’re facing plumbing problems, Hartlaub is on the job with 24/7 emergency plumbing services for Cedarburg and the surrounding areas. Day or night, our plumbers can repair your toilet, bathtub, sink or drain & sewer system. We offer a wide range of quality plumbing services in Southeast Wisconsin. Whether you need your entire home repiped, better water filtration, or your drains cleaned, Hartlaub Plumbing does all of those things and more.
We offer our services for a wide range of plumbing problems, including:
- Pipe repair
- Pipe maintenance
- Hydro jetting
- Drain & sewer repair
- Garbage disposal repair
- Sump pump replacement
- Grease trap repair
Cedarburg Water Treatment, Electrical and Drain & Sewer Services
Hartlaub does even more than plumbing and HVAC. Our professional technicians can cover all the major necessities of your Wisconsin home, including your electrical and water systems. Some of the services we offer include:
- Hydro jetting
- House generator services
- Water testing and purification
- Smoke & carbon monoxide detectors
- Storm drainage
Contact the professional technicians at Hartlaub today for the best plumbing, HVAC, water and electrical services.