Mini-Split (Ductless) Repair & Replacement
- Ductless heating and cooling installation and repair, 7 days a week
- Same-day appointments available
- 1-year installation guarantee
- Flexible financing options
- NATE-certified mini-split technicians
For emergency mini-split repair, call us at 262-220-7020.
Testimonials
What Our Customers Say
Milwaukee’s Ductless Mini Split Specialists
Ductless Mini-Split Installation
In the unpredictable climate of Wisconsin, we understand that your home heating and air system needs to be perfectly designed and installed for your particular home and specific needs.
Your Capital Mini-Split installer will:
- Examine your current system
- Conduct a load calculation that determines the perfect-sized mini-split for YOUR home
- Determine all your options
- Present your choices
- Give you a straightforward price
Capital will spend extra time fine-tuning and customizing your mini-split system to maximum efficiency, and thoroughly test your new system to make sure it has been installed perfectly.
Replacing Ductless Mini-Splits
When the day comes to replace your mini-split system, our Capital technicians will be there to discuss your options, help you choose what’s best for your home and budget, and meticulously install your new system.
Milwaukee Ductless Mini-Split Repair
If you run into a repair problem, our Capital techs can fix it up fast. We even have a $500 not a day without comfort guarantee because we’re confident we’ll have you back up and running in no time.
Why Choose Capital?
Capital Guarantees
Capital Heating, Cooling, Electric & Plumbing stands behind all our work. You are covered on the installation of your heating or cooling system by the following guarantees and more:
- Your 100% Unconditional Satisfaction Or Your Money-Back Guarantee
- 5-Year Comfort Guarantee
- Exclusive Lemon-Free Guarantee
- Lifetime Installation Components & Craftsmanship Guarantee
- Lifetime Ductwork Warranty
- And more.
Flexible Financing
Capital cares to make your life better today, without YOU having to worry about tomorrow. So we also offer a number of financing options to help you with your HVAC system, plumbing, or electrical repair or replacement costs.
Capital Communication
We will let you know what to expect on the day of your service, and introduce you to technician before they arrive at your doorstep. At least 24 hours prior to your installation, you’ll receive a “Meet Your Technician” email with:
- Technicians’ photo
- # years experience
- Photo of the install truck
- In Transit text
In addition to the friendly introduction, you can rest assured that every Capital technician who enters your home is thoroughly vetted, professionally trained, and nationally certified. In fact, many team members have been recruited from across the country to ensure you always receive the highest level of expertise—no matter the service.
Do Mini-Splits Heat and Cool?
Yes, mini-split systems are very energy-efficient because they can both heat and cool your home with a single system. A mini-split, or ductless HVAC system, has two main parts: an indoor unit that goes in the room you want to control and an outdoor unit that powers the system.
In the summer, the indoor unit pulls heat out of the room and releases it outside, keeping your space cool and comfortable. In the winter, it works in reverse — pulling heat from the outdoor air and bringing it inside, even when it’s cold outside.
One big advantage of mini-split systems is zoned heating and cooling. This means you can set the temperature differently for each room or area in your home. For example, you can keep the living room warm during the day but let the bedrooms stay cooler until bedtime. This extra control helps reduce energy waste and keeps everyone comfortable without paying to heat or cool rooms you’re not using.
Mini-splits are a flexible, cost-effective way to stay comfortable all year, especially if you have spaces where adding ductwork isn’t practical.
Other Advantages of Mini-Split (Ductless) Systems
Mini-split systems offer several other advantages over traditional central HVAC systems or window air conditioning units, such as:
In short…
mini-split systems are a great choice for homeowners looking for a flexible and energy-efficient system that provides zoned cooling and heating and cleaner, healthier air in your home.
What Are Ductless Systems Good For?
Ductless mini-split systems are a smart solution for:
- Hard-to-heat or cool spaces: Great for sunrooms, attics, garages, finished basements, or room additions where extending ductwork is expensive or impossible.
- Older homes: Perfect for houses without existing ductwork — no big renovation needed to get zoned heating and cooling.
- Zoned comfort: Control the temperature in individual rooms or zones — so everyone’s comfortable and you’re not wasting energy.
- Energy savings: More efficient than window units and often more flexible than central systems, helping reduce monthly utility costs.
- Quiet, year-round comfort: Modern ductless systems heat and cool with very little noise and no big duct losses — reliable comfort in every season.
FAQs
What is a ductless mini-split system?
A ductless mini-split is a heating and cooling system that delivers comfort without traditional ductwork. It uses an outdoor unit connected to one or more indoor air handlers, making it a popular option for older Milwaukee homes, additions, and rooms with uneven temperatures.
Do you repair ductless mini-split systems?
Yes. Capital Heating & Cooling provides professional ductless mini-split repair throughout Milwaukee and surrounding areas. We diagnose performance issues, electrical problems, refrigerant leaks, and control failures to restore reliable operation.
What are common ductless mini-split problems you repair?
Common issues include units not heating or cooling properly, error codes, frozen coils, drainage problems, communication errors between units, and systems that won’t turn on or shut off unexpectedly.
Is a ductless mini-split a good option for older Milwaukee homes?
Yes. Ductless systems are often ideal for older homes without existing ductwork or with limited space for ducts. They provide efficient comfort without major structural changes.
How long does ductless mini-split installation take?
Most ductless installations can be completed in one to two days, depending on the number of indoor units and the layout of the home. Our technicians handle system sizing, installation, and testing to ensure proper performance.
Can ductless systems provide both heating and cooling?
Yes. Many ductless mini-split systems provide both heating and cooling, making them a versatile, year-round solution for Wisconsin homes.
Do you service all ductless mini-split brands?
We service and install all major ductless mini-split brands and models. Our technicians are trained to work with a wide range of systems and technologies.
Will a ductless mini-split help reduce energy costs?
In many cases, yes. Ductless systems are highly efficient and allow for zone-based comfort, which can reduce energy usage by heating or cooling only the areas you use most.
