Our services
One trusted local team for the systems that keep your Maine home running — safe, comfortable, and reliable all year round.
Repairs, installations & remodels
Whether it is a midnight leak or a planned bathroom remodel, A J Complete delivers dependable, code-compliant plumbing throughout Greater Portland.
Boilers, furnaces & heat pumps
We install, service, and maintain the heating systems Maine homes rely on — and we are here when the heat goes out.
Whole-home standby power
When the power goes out, a standby generator keeps your heat, water, and safety systems running. We size, install, and service them right.
Natural gas & propane
From new gas lines to appliance hook-ups and leak repairs, our technicians handle natural gas and propane work safely and to code.
Ready when you are
Fast scheduling and honest pricing across Greater Portland, Maine.