About Aces Highlands

Aces Highlands HVAC/Plumbing is a Portland, Maine-based HVAC, plumbing, and electrical company dedicated to providing exceptional attention to detail and excellent communication. Owner Elijah and his team serve both homes and businesses throughout Greater Portland and Southern Maine — focused on reliable comfort, clean workmanship, and saving you money.

If something isn't right, we'll tell you straight and fix it correctly. We don't upsell, we don't cut corners, and we don't leave a mess. Every job gets the same level of attention — whether it's a simple faucet repair or a complete heating system installation.

We believe in doing honest work for fair prices. That means accurate diagnostics, upfront communication about costs, and installations that are built to last. We also offer flexible financing options to make larger projects more affordable. Our reputation is built on referrals from satisfied homeowners who trust us with their homes.

From heat pump installations to boiler diagnostics, water heater replacements to plumbing repairs — we handle it all with the same straightforward approach. We are a Registered Residential Vendor with Efficiency Maine, and we show up on time, do clean work, and stand behind everything we install.