Mitsubishi Diamond Contractor and Daikin Comfort Specialist Serving the Philadelphia and Surrounding Neighborhoods

If your window units can’t keep up, or your old boiler’s clanking like it’s about to give out, you’re in the right place. At R&R Mechanical, we specialize in ductless mini split installations built for real Philly homes. Whether you’re in a tight rowhome in South Philly, a brick twin in Mayfair, a brownstone in Fairmount, or a rancher out in Bensalem or Levittown, our systems deliver the comfort you want without the headaches of ductwork.

We’re not some out-of-town company guessing how to retrofit a Philly house. We live here. We’ve worked on homes from the Northeast to Passyunk, across the Boulevard, up to Chestnut Hill, and out past Southampton. We understand the quirks of old plaster walls, low basements, third-floor bedrooms that roast in summer, and historic homes that can’t be ripped apart for duct runs. With more than 30 years of experience and credentials that include Mitsubishi Diamond Contractor status and Daikin certification, we install ductless HVAC the right way, the first time, for long-term comfort and performance.

Philadelphia wasn’t built with central air in mind. A lot of homes here were standing before air conditioning was even invented. That’s why ductless systems are such a smart solution. These systems let you heat and cool individual rooms without needing to install bulky ductwork, which makes them perfect for the city’s older housing stock.

Ductless mini splits also solve real problems for homeowners dealing with patchwork heating, drafty rooms, and that one unbearable upstairs bedroom. With zoned temperature control, you can set each space just how you like it. Your basement can stay warm without overheating the second floor, and your sunroom or addition can stay cool in July without dragging down the whole system.

They’re quiet, efficient, and run year-round. No need to switch back and forth between systems. One setup handles everything, from frigid January mornings in Fishtown to muggy August nights in Tacony.

We’re certified to install and service both Mitsubishi and Daikin ductless HVAC systems, and we’ll never push you toward one unless it’s the better fit for your home and your lifestyle.

We’ll evaluate your space, your needs, and your budget to help you decide. No pressure, no guessing, just straight answers from a team that’s been doing this since the days when ductless was still new to the market.

Mitsubishi systems are the gold standard for cold-weather performance. If you live in a home where the heat has to fight drafty windows or uninsulated walls, Mitsubishi’s Hyper-Heating INVERTER® technology keeps you warm even when the temperature drops below freezing. As a Mitsubishi Diamond Contractor, we offer exclusive warranties up to 12 years and give you access to systems that many other companies can’t even install.

Daikin systems bring a more modern design with advanced smart home compatibility. If you’ve got a newer renovation in places like Graduate Hospital, Northern Liberties, or Roxborough, and want something that looks as sleek as it runs, Daikin delivers. Their quiet operation and slim indoor units blend right in, and you’ll still get the energy efficiency and reliability you need for Philly’s unpredictable seasons.

When we install a mini split system, we don’t cut corners. It starts with an in-home consultation where we look at your layout, ask the right questions, and build a system that makes sense for your lifestyle. Whether you need one zone in the master bedroom or five zones to cover every floor, we’ll design a setup that keeps you comfortable without overloading your electrical or blowing out your walls.

Installation day is fast and clean. Most jobs are wrapped up within one to two days. We mount your outdoor unit, run refrigerant lines with minimal disruption, and install your indoor units with a finish that looks like it was always meant to be there. When we’re done, we walk you through how to use the remotes, how to set your temps, and how to keep your system running smoothly.

And we don’t disappear after the job’s done. If you need service, maintenance, or want to expand your system later on, we’ll be here.

We get it. Upgrading your HVAC isn’t always in the budget, especially when you weren’t expecting it. That’s why R&R Mechanical partners with Synchrony Bank to offer easy monthly financing with no money down. You can spread out the cost of your ductless mini split installation over time and get the comfort you need right now, not next season.

We’ll also help you claim any available rebates. If PECO or PGW is offering incentives for energy-efficient systems in your ZIP code, we’ll do the paperwork and walk you through it. Most Mitsubishi and Daikin systems qualify for rebate programs, especially when installed by certified contractors like us.

Bottom line—getting a new ductless HVAC system doesn’t have to wreck your finances. We make it affordable, and we make it easy.