When a boiler quits on a January night in Kennebec County, or a mini-split in a Brunswick cape starts blowing lukewarm air in July, most homeowners want the same three things: someone who picks up, someone who explains plainly what is wrong, and someone who leaves the basement cleaner than they found it. That is the job J&R Mechanical Services has built its business around — heating, cooling, and plumbing for homes and businesses across Kennebec and Cumberland County, with Augusta and Brunswick at the center of the map. The core of the business is the work every Kennebec County house eventually needs: heating and cooling Augusta Maine homes can count on through a real winter, and HVAC Augusta Maine service that starts with an honest diagnosis.
Heating and Cooling Under One Roof
J&R’s HVAC work covers the equipment Maine homes actually run on. On the heat pump side that means heat pumps and mini-splits from start to finish: new heat pump installation, ductless mini-split systems for the rooms the ductwork never reached, heat pump repair, and seasonal heat pump maintenance that keeps coils and filters clean before the heavy load hits. For summer, the same crew handles air conditioning installation and AC repair.
For the systems that still carry most Maine houses through winter, J&R works on boilers — boiler installation, boiler repair, and annual boiler maintenance — along with radiant floor heating. Forced-air homes are covered too, with furnace service that includes furnace installation, furnace repair, and furnace tune-ups.
The Plumbing Side
The residential plumbing work is just as broad: leak detection and repair, drain cleaning, sewer line repair and replacement, and fixture installation for kitchens and baths. Hot water gets its own attention through water heater service, including tank water heater installation, tankless water heaters, and water heater repair. The full services list lays out every trade in one place.
“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.”
How They Work
The company’s own description of its approach is simple: honest work at fair prices, accurate diagnostics, and upfront communication about cost before anything gets installed. Every job is supposed to get the same level of attention, whether it is a single faucet or a complete heating system replacement. Customers can book a visit online by picking the services they need and a two-hour arrival window, send a request through the contact page, or call (207) 902-8899. The phones are answered 7 a.m. to 7 p.m., seven days a week, and there are dedicated pages for emergency service, including no-heat calls and plumbing emergencies. Common questions about scheduling and service are answered on the J&R FAQ page.
HVAC in Augusta, Maine, and Brunswick
The two anchor towns each get dedicated service pages. In Augusta, that means Augusta HVAC service, Augusta plumbing, and heat pump installation in Augusta. In Brunswick, the same three: Brunswick HVAC, plumbing in Brunswick, and Brunswick heat pump installation.
Around Augusta, the Kennebec County service area reaches Waterville, Gardiner, Hallowell, Winthrop, Winslow, Oakland, Manchester, and China. In Cumberland County, J&R covers Portland, South Portland, Westbrook, Scarborough, Gorham, Falmouth, Yarmouth, Freeport, Windham, and Cape Elizabeth.
Before You Call Any HVAC or Plumbing Contractor
A few minutes of preparation makes the first visit faster, whoever you hire. Note the make and model of the system giving you trouble, write down any error codes on the thermostat or the unit, and take a photo of the equipment and the problem area — J&R’s own contact page asks for exactly that. If you are pricing a new heat pump, ask whether the proposed unit is cold-climate rated and how it was sized for your house, because square footage alone is a poor substitute for a real load calculation. And for any repair quote, ask the contractor to describe the problem in front of them before talking about replacing the whole system.
