Some electrical problems require heavy intellectual lifting. From coordination of utility services and load calculations, to underground or overhead troubleshooting and repair, to site lighting—we’ve got you covered.

Our Advantage: Experience.

Commercial & Industrial Electrician Services

Licensed Electricians Serving NH & MA

Founded in 1985, Custom Electric serves the general electrician needs of commercial and industrial customers throughout New Hampshire and Massachusetts – 24/7, 365 day per year. From simple repairs to office fit-ups and everything in between.

Our Advantage: Experience.

Commercial & Retail Fit-ups
Industrial Equipment Installation
Site Lighting & Parking Lot Lighting
Bucket Truck & Aerial Lift
Hospitals & Healthcare
Schools & Colleges

Government Buildings
Condominium Associations and Apartment Complex Electrical Repair
LED Conversions
Pad-Mount Transformer Replacements

Commercial Electric Repair Experts

What’s our advantage? 30+ years of experience. Our team of licensed professionals is a leading, trusted provider of commercial electrical installation and repair services throughout New Hampshire and Massachusetts since 1985. Our commitment to excellence drives everything we do, including employing the best and the most dedicated electricians in the industry.

Our Advantage: Experience.

Towns We Service

Andover

Allenstown

Boscawen

Bow

Bradford

Canterbury

Chichester

Concord

Danbury

Dunbarton

Epsom

Franklin

Henniker

Hill

Hooksett

Hopkinton

Loudon

Newbury

New London

Northfield

Pembroke

Pittsfield

Salisbury

Sutton

Warner

Webster

Wilmont

Amherst

Antrim

Bedford

Bennington

Brookline

Deering

Francestown

Goffstown

Greenfield

Greenville

Hancock

Hillsborough

Hollis

Hudson

Litchfield

Lyndeborough

Manchester

Mason

Merrimack

Milford

Mont Vernon

Nashua

New Boston

New Ipswich

Pelham

Peterborough

Sharon

Temple

Weare

Wilton

Windsor

Atkinson

Auburn

Brentwood

Candia

Chester

Danville

Deerfield

Derry

East Kingston

Epping

Exeter

Fremont

Greenland

Hampstead

Hampton

Hampton Falls Kensington

Kingston

Londonderry

New Castle

Newfields

Newington

Newmarket

Newton

North Hampton Northwood

Nottingham

Plaistow

Portsmouth

Raymond

Rye

Salem

Sandown

Seabrook

South Hampton Stratham

Windham

Barrington

Dover

Durham

Farmington

Lee

Madbury

Middleton

Milton

New Durham

Rochester

Rollinsford

Somersworth

Strafford

Alton

Barnstead

Belmont

Center Harbor

Gilford

Gilmanton

Laconia

Meredith

New Hampton

Sanbornton

Tilton

Amesbury

Andover

Beverly

Boxford

Danvers

Essex

Georgetown

Gloucester

Groveland

Hamilton

Haverhill

Ipswich

Lawrence

Lynn

Lynnfield

Manchester by the Sea

Marblehead

Merrimac

Methuen

Middleton

Nahant

Newbury

Newburyport

North Andover

Peabody

Rockport

Rowley

Salem

Salisbury

Saugus

Swampscott

Topsfield

Wenham

West Newbury

Acton

Arlington

Ashby

Ashland

Ayer

Bedford

Belmont

Billerica

Boxborough

Burlington

Cambridge

Carlisle

Chelmsford

Concord

Dracut

Dunstable

Everett

Framingham

Groton

Holliston

Hopkinton

Hudson

Lexington

Lincoln

Littleton

Lowell

Malden

Marlborough

Maynard

Medford

Melrose

Natick

Newton

North Reading

Pepperell

Reading

Sherborn

Shirley

Somerville

Stoneham

Stow

Sudbury

Tewksbury

Townsend

Tyngsborough

Wakefield

Waltham

Watertown

Wayland

Westford

Weston

Wilmington

Winchester

Woburn

24/7 Emergency Electrical Repairs

Electrical emergencies rarely come with a warning.

Our fleet of service vehicles, along with our fully stocked warehouse, means we have the necessary tools and equipment to quickly and efficiently manage any emergency electrical repair, day or night, 365 days per year.

Our Advantage: Experience.