Baltimore, MD

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(410) 929-7190

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Ductless AC & Mini-Splits in Baltimore, MD

Your Trusted Partner for Ductless ACs & Mini-Splits in Baltimore

If your home lacks ductwork, or if you need cooling in an area where your ducts just don’t reach, a ductless air conditioner (AC) is a great option. These systems keep your home cool without requiring extensive construction to build ductwork.

For decades, the Michael & Son team has helped homeowners keep cool and comfortable with AC installations. We approach each ductless mini-split installation with tailored service to ensure your new system meets your home’s needs. Plus, our team provides:

  • Expertise of NATE-certified professionals
  • 5-year warranty on labor
  • Same day service
Book Online
Call  (410) 929‑7190

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Service Details

Why Choose Michael & Son for Your Ductless AC or Mini‑Split in Baltimore, MD?

Homeowners choose Michael & Son for our trustworthy, experienced technicians. We deliver honest, upfront pricing and often have same-day service availability for our installation estimates. We’ve even got financing options available for qualified customers, and we can explain any rebates or incentives your installation might qualify for.

Price

What’s the Cost of a Mini‑Split or Ductless AC in Baltimore?

Every home and mini-split installation is different, so there isn't a one-size-fits-all price. The cost of your system will depend on factors such as the size of the space, the number of indoor units or zones needed, system capacity, equipment selection, and installation requirements. Contact us today for a free, no-obligation estimate for your mini-split installation.

How Michael & Son Determines Your Ductless Mini-Split Quote

Our technicians consider several factors when creating your personalized installation quote.

  • Size and number of zones: Systems with larger cooling capacities usually cost more than smaller ones. You’ll also pay more if you need multiple indoor or outdoor units (multi-zone systems) than if you only need one of each.
  • Equipment efficiency: High-efficiency systems usually cost more upfront than standard models. However, choosing a high-efficiency system also usually cuts your power bill since they need less electricity to run.
  • Installation complexity: As soon as your job becomes more complex than a standard installation, expect costs to increase. Running longer-than-usual lines, upgrading your electrical panel, and other additional work all add to the overall labor required.

Process

Enjoy a 5‑Star Ductless Mini‑Split or AC Installation in Baltimore in Just 5 Easy Steps

  1. Schedule Your Ductless Mini-Split/AC Installation

    Get in touch with our team by calling (410) 929-7190 or filling out our convenient online form. We’re happy to guide you through the initial steps and schedule your free estimate at a convenient time.

  2. Meet Your Licensed Technician

    You’ll know who to expect at your door before they arrive—we send an email introduction with your technician’s photo, name, and credentials once your appointment is confirmed. Your tech gives you a courtesy call before arriving and evaluates your home to determine the right size system.

  3. Get Your Quote

    Your technician gives you a detailed upfront quote outlining all costs associated with your installation. That way, you don’t find a surprise on the final bill. After you choose a system, we set up a return visit for the final installation.

  4. Relax While We Install Your Ductless Mini-Split/AC

    On installation day, your team takes precautions to protect your home while working. Ductless mini-split installation can be loud at times, but your techs try to minimize disruption. They’ll remove the old equipment (if applicable), connect your new system, and confirm it works.

  5. Share Your Feedback

    We’ll check in after your installation to ensure you’re satisfied, but you’re always encouraged to leave a review online too. Sharing your experiences helps us improve our service and ensure your satisfaction.

FAQs

Ductless ACs & Mini Splits Frequently Asked Questions

  • Technically, you can install your system yourself, but it’s not usually worth it if you aren’t trained in heating, ventilation, and air conditioning (HVAC) or electrical work. Ductless mini-split installations require preparing a dedicated electrical circuit, working with refrigerants, and handling electrical components that can be dangerous. Self-installation also usually voids a manufacturer’s warranty.

    However, a few manufacturers advertise mini-splits designed for self-installation that have precharged lines and simple connections.

  • A single-zone (one indoor and one outdoor unit) system typically takes between 4 and 8 hours to install. If you need multiple indoor or outdoor units, installation may take 1 to 3 days.

  • To prepare for installation, ensure your technician has a clear area to work inside and out. They’ll need space to mount the new indoor unit on your wall and a clear path to the outdoor site. You should also secure any pets and young children during the appointment.

  • You should have your ductless mini-split/AC maintained at least once per year if you use it only as an AC. If you use it for heating and cooling, you should have it serviced twice annually.

  • A ductless mini-split works like a heat pump, but it cools your home without ductwork. The outdoor unit either releases heat removed from your home’s air (when set to cool) or extracts heat from outside to move indoors (when set to heat). The indoor unit blows the heated or cooled air into your room.

    Both units connect through a line set, a bundle of wiring and tubing that runs through a 3-inch hole in your wall.

Ready to go ductless? We’re On the Way!

Book Online
Call  (410) 929‑7190

Service Area

  • Ellicot City
  • Columbia
  • White Marsh
  • Annapolis
  • Dundalk
  • Towson
  • Catonsville
  • Glen Burnie
  • Bel Air
  • Owings Mills
  • Laurel