Got questions?
We’ve got answers.

Efficiency Limited was established in 2011 by George Skinner. From our original team of 5, we've grown to more than 40 professionals dedicated to providing innovative HVAC solutions across Bermuda.

We’ll assess your space, usage, and layout to recommend the most efficient, cost-effective Mitsubishi system for your needs—whether it’s for a single room or a full building.

Yes! We offer free consultations to help you explore your options, ask questions, and make confident decisions—without the pressure.

We provide a full range of Mitsubishi solutions, including ducted systems for whole-building comfort and mini-splits for single-zone control.

Our experts will help you choose the best option for your space.

We recommend maintenance at least once a year for residential systems, and more frequently for commercial setups or coastal-facing units. Our team can set you up on a customized plan.

Our comprehensive maintenance service includes:

• Testing and inspecting equipment performance

• Cleaning filters and drains

• Washing condenser coils and outdoor units

• Applying corrosion prevention treatment

• Verifying refrigerant gas charge

• Changing filters and belts when needed

• Providing detailed condition reports

Our Mitsubishi systems feature specialized coastal protection, including:

• Blue Fin anti-corrosion treatment

• Enhanced external coating systems

• Salt air resistance

• Marine-grade protection tested for 2,000+ hours in coastal conditions

Yes—we service all Mitsubishi systems and most major HVAC brands, even if we weren’t the original installer.

Yes, we provide climate control solutions for homes and businesses across Bermuda. Our range of Mitsubishi systems can accommodate everything from single rooms to complete building systems.

Yes, we regularly collaborate with contractors and architects on new construction projects. Our team provides expert HVAC system design, planning, and installation services for new builds.