
AC Repair in Brunswick, ME
J&R Mechanical Services provides AC repair in Brunswick, Maine, one of our two primary service areas, along with Augusta. J&R Mechanical Services repairs ductless mini-splits, heat pumps in cooling mode, and central air.
How Central Air Conditioning Works
- Condenser — outside, rejects heat picked up indoors
- Compressor — pressurizes the refrigerant gas
- Evaporator coil — at the furnace, absorbs heat from indoor air
- Blower — pushes air across the cold coil
- Cool air — delivered through the ducts
AC Repair for Brunswick Homes
We service every major brand, plus conventional central air condensers paired with a furnace. Our vans carry capacitors, contactors, condensate pumps, and common sensors, so most repairs finish in one visit.
Why Is Water Dripping From My Indoor Unit?
Every cooling system pulls moisture out of humid air, and it has to drain somewhere. A condensate line clogged with algae, a failed condensate pump, or an indoor head knocked off level sends that water down your wall. Shut the unit off to stop the dripping, then call. Clearing the line and flushing the drain pan is a quick repair; leaving it running risks stained drywall and a mold problem behind the head.
Serving Brunswick and Nearby Towns
We provide AC repair across Brunswick and the surrounding Cumberland County area, including Freeport, Yarmouth. Every job starts with an honest diagnosis and a clear price before any work begins. See everything we do in Brunswick, ME, or call (207) 902-8899 to schedule.

Codes & Permits for AC Repair in Brunswick
In Brunswick, plumbing permits come from the Local Plumbing Inspector at the Planning & Codes Office, Town of Brunswick Dept. of Planning and Development (85 Union Street, Brunswick, ME 04011, 207-725-6660). With 21,756 residents, Brunswick is required to enforce the Maine Uniform Building and Energy Code (MUBEC). The town contains multiple National Register historic districts (e.g., Brunswick Commercial, Federal Street, Lincoln Street), where exterior/mechanical work can face added design review (Wikipedia).
- Anyone who connects or disconnects gauges or adds/removes refrigerant on a heat pump or air conditioner must hold EPA Section 608 technician certification; the credential does not expire once earned. epa.gov
- The electrical circuit that feeds a new heat pump or AC condenser needs an electrical permit, issued by the Electricians' Examining Board or the town's own electrical inspector, before the wiring is installed or altered. maine.gov
- Efficiency Maine offers rebates of up to $9,000 on qualifying heat pumps, but the equipment must be installed by an Efficiency Maine Residential Registered Vendor for the homeowner to receive the rebate. efficiencymaine.com
How J&R Handles AC Repair in Brunswick
- About 45% of Brunswick homes heat with heating oil, so we size a AC repair job around the system already in the house and tell you plainly whether to keep it as backup for the coldest nights.
- Refrigerant work is done under EPA Section 608 certification, and the new circuit for the outdoor unit is permitted before it is wired.
- Efficiency Maine rebates only apply when a Residential Registered Vendor installs the equipment, so we go over rebate eligibility with you before you commit, and you can check any installer’s registration.
Related Pages
AC Repair in Brunswick, ME FAQs
Do you offer AC repair in Brunswick, ME?
Yes. Brunswick is one of our two primary service areas, along with Augusta, and J&R Mechanical Services handles AC repair for homes throughout the area. Call (207) 902-8899 or book online to schedule.
Should I repair or replace my air conditioner?
Repair a newer system with a single failed part. Replace when the unit is old, uses phased-out refrigerant, needs a compressor out of warranty, or has needed refrigerant more than one season.
Why does my breaker trip when the AC starts?
Usually a failing capacitor or a compressor drawing too much current on startup — both create a surge the breaker reads as a fault. It can also be a worn breaker or a shared circuit. Stop resetting it repeatedly; each trip stresses the compressor. We diagnose which it is on the first visit.
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