Home Service Professionals
HVAC/R, Electricians, and Plumbers serving Greater Portland.
Cooling InstallsBeat the Heat — Cooling Installs
$500 Efficiency Maine Rebate — View Coupon
On the Road Across Southern Maine
Our fully stocked vans serve Greater Portland and Southern Maine — most repairs are finished in a single visit.
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Our Services
Skip unreliable contractors and costly mistakes. HVAC, plumbing, and electrical done right by the experts your Maine home deserves.
HVAC, Plumbing & Electrical in Southern Maine
Aces Highlands is a Portland, Maine-based HVAC, plumbing, and electrical company dedicated to 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. From heat pump installations to boiler diagnostics, water heater replacements to plumbing repairs and electrical work — we handle it all with the same attention to detail and honest approach.
We help homeowners stay comfortable with clean installs, honest diagnostics, and no-nonsense service. HVAC, plumbing, and electrical done right. We also offer flexible financing options to make your project affordable.
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Best HVAC 2026
#1 in South Portland · Quality Business Award
Efficiency Maine
Registered Residential Vendor
Locally Owned
Serving Greater Portland
Licensed & Insured
Fully Licensed & Insured
Satisfaction Guaranteed
100% Satisfaction Guarantee
Why Choose Aces Highlands?
Locally Owned
Proudly serving Greater Portland and Southern Maine. We live and work in the communities we serve.
Clean Workmanship
Every install is done right with attention to detail. We leave your home cleaner than we found it.
Honest Diagnostics
If something isn't right, we'll tell you straight. No upselling, no unnecessary work.
Residential Focused
We specialize in homes. Your comfort, your budget, your timeline — reach out today and see the difference.
Coupons & Special Offers
SAVE $1,150
$1,150 Instant Discount On Heat Pump Water Heaters!
Valid only for heat pump water heater installation. Offer cannot be combined with any other discount or promotion. Coupon cannot be applied toward estimates or trip charges (if applicable). Present coupon to technician at time of service. Valid at the Aces Highlands Portland, ME location. Please call (207) 670-8616.
Expires: 12/31/2026
See all current offers on our coupons page or call (207) 670-8616.
Based on 19 reviews
Maria Reali
1 month ago
I can't say enough about how Elijah has gone over and above the call of duty to help our family with a very urgent situation. I called him and even though he was booked solid, he still told us he would try to help us out. We were in a real time crunch with days of needing a job done. Elijah ran down the next day to the house, accessed what needed to be done and said he would help us out! We are so appreciative of how caring and compassionate he was! I would recommend Elijah to everyone!
Ryan Eling
3 months ago
This team was called in by my property management company for where I rent. Elijah and his team were professional, clear speaking. Good communicators gave me the real deal. Didn't give any runaround. I trust them and want to use them for my own projects.
Christian van Loenen
4 months ago
Beyond impressed with Elijah and his team. Professional, communicative, and do great work. HIGHLY recommend. Thank you, Elijah!
Our Work
Professional installations and quality workmanship across Greater Portland and Southern Maine.
Serving Greater Portland & Southern Maine
Aces Highlands proudly serves homeowners and businesses across Greater Portland and Southern Maine. From heat pumps and boilers to plumbing and electrical, our licensed technicians deliver reliable, honest service — no matter where you are in the region. If your town is on the list, we have you covered.
Frequently Asked Questions
We serve homeowners throughout all of Cumberland County, including Portland, South Portland, Scarborough, Westbrook, Falmouth, Cape Elizabeth, Gorham, and 13 more communities across Southern Maine. Visit our service areas page for the full list.
We provide full residential heat pump installation and repair, boiler service, furnace repair and installation, water heater replacement (tank and tankless), residential plumbing including leaks, fixtures, and drains, plus comprehensive electrical services including panel upgrades, wiring, and lighting.
Yes! We specialize in ductless mini-split installations for single-zone and multi-zone configurations. These are ideal for homes without existing ductwork. We are a Mitsubishi Electric Authorized Installer and Efficiency Maine Registered Residential Vendor.
The easiest way is to fill out our contact form or email us at info@aceshvacp.com. Include your town, the type of system you have, and any error codes or photos if you can. You can also call us directly at (207) 670-8616.
Yes! We offer flexible financing options for all major HVAC, plumbing, and electrical projects. This includes heat pump installations, boiler replacements, furnace installs, water heater upgrades, and electrical panel upgrades. Low monthly payments with competitive rates.
Yes! Check our coupons page for current offers including $1,150 off heat pump water heaters and $500 off full installations of $10K or more. Coupons are printable and presented to your technician at time of service.
Clear the area around your equipment so we can access it easily. If you have any documentation on your current system (brand, model number, warranty info), have it handy. And if there are error codes showing, snap a photo.
We provide free estimates for most installation projects. For service calls and diagnostics, a standard service call fee applies. We are always upfront about pricing before any work begins.
Yes. Aces Highlands LLC is fully licensed and insured to perform HVAC, plumbing, and electrical work in the state of Maine. We are a Registered Residential Vendor with Efficiency Maine and an Authorized Mitsubishi Electric Installer. Learn more about us.
We install and service all major HVAC brands including Mitsubishi, Daikin, Fujitsu, LG, Carrier, and more. For boilers, we work with Viessmann, Buderus, Weil-McLain, and others. We recommend the best equipment for your specific needs and budget.
Ready to Get Started?
Whether you need a new system installed, a repair done right, or just want an honest opinion — reach out today. We'll get back to you with next steps.
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