(207) 555-0164 Get a quote

Home solar, wired by a master electrician.

Most solar problems start in the panel box, not on the roof. Marcus Bellamy and his crew handle both: the array, the service upgrade, the battery and the inspection, with one price and one licensed name on the permit.

Electrician in a blue jacket wiring a solar disconnect beside the electric meter on a house wall
Google rating
4.9 from 86 reviews
Maine license
Master Electrician MS60031472
In business
Since 2014 410 systems
We work in
Greater Portland Biddeford to Brunswick

Three ways most of our jobs go

Prices are for a typical Portland-area house with a 7.2 kW roof array (18 panels). Your quote is fixed after the site visit, and it includes permits, the utility application and the inspection.

Solar only$22,400Your panel box is ready Solar + panel upgrade$25,600Most older Maine homes Solar + battery$36,900Keeps the essentials on
7.2 kW array, 18 panels, 25-year panel warranty
Microinverters and monitoring app
New 200 amp panel and meter base
13.5 kWh battery and backup subpanel
Permits, CMP application, inspection
Our workmanship warranty10 years10 years10 years
Typical time from signing to switch-on6 weeks7 weeks8 weeks

Smaller jobs we do every week: EV charger circuit from $1,150, panel upgrade on its own from $3,200, troubleshooting a system someone else installed $165 first hour.

Gloved hands fastening a microinverter and its cables to a roof rail on gray shingles
Gloved hands connecting the cables on the back of a solar panel

Every connection, from the panel leads to the meter base, is made and checked by a licensed electrician on our crew.

The part other installers subcontract

Before we draw a single panel on your roof, Marcus opens your panel box. These are the things we check on every visit, and what each one usually means for the price.

  • Service size100 amp or less usually means a panel upgrade to carry solar safely.
  • Panel brand and ageSome 1970s and 80s panels can't take a backfeed breaker at all.
  • Grounding and bondingOld houses in Portland often need a new ground rod. About $350.
  • Meter baseCMP needs room for a net meter. We swap the base if it's tired.
  • Where the wires runThrough the attic, not across your siding, wherever we can.

Upgrade check: what would your house need?

Answer four questions and see a rough line-by-line price. It's the same list Marcus works through on a site visit.

Your monthly electric bill
Main panel size (on the main breaker)
Age of your roof shingles
Power during outages

Your rough price

    Estimated total$22,400

    Before any incentives. Your fixed quote comes after a free site visit.

    Send me a fixed quote

    How a job runs, start to finish

    Four visits from us, about seven weeks in all. Most of the wait is the utility and the town, and we chase both.

    1. Day 1

      Site visit

      Roof, attic, panel box and shade, about an hour. Fixed quote by email within two days.

    2. Weeks 1 to 5

      Permits and CMP

      We file the building permit and the CMP interconnection. You sign once.

    3. Install, 1 to 2 days

      Roof and wiring

      Panels go up on day one. Panel upgrade or battery adds a day, with power off for about 4 hours.

    4. Week 7

      Inspection and switch-on

      We meet the inspector, CMP sets the net meter, and Marcus walks you through the app.

    Installer fastening a row of solar panels to roof rails with a cordless drill

    What customers say

    4.9out of 5

    86 Google reviews

    • “Two other companies quoted solar and never mentioned our 1960s fuse box. Marcus did, priced the upgrade right in, and the whole thing passed inspection the first time.”

      Diane M., South Portland Solar + panel upgrade, 2025
    • “The battery carried our fridge, furnace and well pump for 30 hours in the January ice storm. Neighbors were running generators. We were asleep.”

      Greg and Anna T., Falmouth Solar + battery, 2024
    • “Our old installer went out of business and the system had been dead for months. Fore River found a burnt connector in an hour and had it running the same afternoon.”

      Raj K., Westbrook Repair visit, 2026

    One electrician's name on every permit

    Marcus Bellamy spent twelve years as a union electrician in Portland, much of it fixing solar jobs other crews had rushed. In 2014 he started Fore River with one truck and a simple rule: the person who wires your system holds the license for it.

    The crew is still small. Marcus, two journeyman electricians and an apprentice, plus Joelle in the office, who will be the one who calls you back. We take on about 40 systems a year so each one gets a proper look.

    Marcus BellamyOwner, Maine Master Electrician

    Marcus Bellamy in a yellow hard hat, safety glasses and plaid shirt, arms crossed beside a wall meter
    Electrician in a hard hat and gloves testing wiring at an outdoor electrical box
    Testing a disconnect before a switch-on in Gorham.

    Where we install

    Cumberland County and the northern edge of York County. If your town isn't listed, call. We often say yes for batteries and panel work.

    • Portland
    • South Portland
    • Cape Elizabeth
    • Scarborough
    • Westbrook
    • Gorham
    • Windham
    • Standish
    • Falmouth
    • Cumberland
    • Yarmouth
    • Freeport
    • Brunswick
    • Saco
    • Biddeford
    • Old Orchard Beach

    Ask for a fixed quote

    Tell us a little about the house. Joelle will call within one business day to set up a site visit, usually that week.

    Call or text
    (207) 555-0164
    Shop
    58 Thompson's Point Road
    Portland, ME 04102
    Hours
    Mon to Fri, 7 am to 4:30 pm

    Questions people ask Marcus

    Does my house really need a panel upgrade?

    Not always. A 200 amp panel with room for one more breaker is usually fine. A 100 amp panel can sometimes work with a smaller system or a line-side tap. We tell you which, and why, at the site visit.

    Does solar make sense this far north?

    Yes. Portland gets about as much yearly sun as Germany, the world's biggest solar market for years. A 7.2 kW system here makes around 8,600 kWh a year.

    How does net billing with CMP work?

    Extra power you send to the grid in summer becomes a credit on your CMP bill. Credits roll forward month to month and cover part of the darker months.

    Will the battery run my heat in an outage?

    It runs a furnace or boiler blower, the well pump, fridge and lights. Electric baseboard heat or a big heat pump needs a second battery, and we size that honestly.

    Can you fix a system another company installed?

    Yes, and it's a good part of our work. First hour is $165 including the drive in our area. Most fixes are a loose connector, a failed microinverter or a tripped breaker.

    Do you take care of incentives?

    We check what the federal government, Efficiency Maine and CMP offer at the time of your quote, list it on paper and help with the forms. We never build a price around one you might not get.

    Call Get a fixed quote