Mini-Split (Ductless) Installation & Repair
- Mini-split 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.
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.
Testimonials
What Our Customers Say
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.
Ductless Mini-Split Replacement
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.
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.
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.
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 repair or replacement costs.
Capital Communication
We will let you know what to expect on the day of your installation, and introduce you to your Furnace installer before they arrive at your doorstep. At least 24 hours prior to your installation, you’ll receive a “Meet Your Installer” 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 the technicians installing your heating system are highly vetted, trained, and nationally accredited. In fact, many of our technicians are relocated from around the country to ensure YOU only get the best.
