Electrician Services in Marlborough

When lights flicker or storms hit, you need an electrician who’ll pick up the phone. Heintz Electric is ready for every call in Marlborough.

  • 24/7 local service
  • Licensed & insured
  • Fast repairs
  • Friendly team
  • Modern solutions
  • Upfront answers
877-315-8745

Your Local Electrical Team is Here

Power troubles can happen at any hour. Whether it’s a midnight outage, buzzing outlets, or tricky old wiring, we’ve seen it all here in Marlborough. Our team is ready when you need us. You’ll be greeted by someone real—never a robot.

Homes in Marlborough come in all shapes and ages. We help families and business owners with upgrades, new installations, appliance hook-ups, and safety checks. No guessing games, no waiting forever for a callback. Just help, when you call.

Rainy seasons, cold snaps, and sizzling summers—your electrical system gets tested by the weather in New Hampshire. We help prepare your home for anything. Our crew keeps things running, so you can get back to what matters.

Call if you need help—day or night. 877-315-8745

Electrical Services for Every Need

  • Residential Electrical:From panel upgrades to new wiring and energy-saving lighting, we handle every job with care. Our experience helps Marlborough homeowners solve problems fast and feel confident their homes are safe.
  • Commercial Electrical:Shops, offices, and industrial sites in Marlborough rely on us to keep the lights on. We install, repair, and maintain systems so your business stays open and your team stays productive.
  • Safety & Inspections:Protecting families and businesses is our top job. We run safety checks, spot fire risks, and update old wiring to make sure your space in New Hampshire is as secure as it should be.
  • Emergency Response:No one plans for a blackout or power surge. When chaos strikes, we move quickly. Someone is always ready to answer your call and dispatch help to your property in Marlborough right away.
Close-up of electrician’s gloved hands wiring a residential electrical panel safely in Marlborough

Upgrades, Repairs & Lasting Peace of Mind

Thinking about adding EV chargers, backup generators, or smart home features? Our team delivers upgrades that blend seamlessly with your lifestyle. From simple repairs to full electrical system design, you’re covered.

Old homes in Marlborough sometimes hide outdated wiring or worn panels. We bring these systems into today’s world, safely and efficiently. Every job is double-checked. Your peace of mind is always the finish line.

877-315-8745

Electrical Services for Marlborough, New Hampshire

  • Electrical System Installation:Whole-home or business electrical system installation in Marlborough. Get reliable power from day one, set up by skilled, local electricians with your needs in mind.
  • Generators & Backup Power:Prepare for any storm. We install and service generators in Marlborough, so you’re never left in the dark when the weather turns rough.
  • Safety Checks & Inspections:Routine checks spot hidden problems before they grow. Protect your home or office in New Hampshire with thorough, honest inspections and expert advice.
  • Rewiring & Panel Upgrades:Older homes in Marlborough often need fresh wiring or new breaker panels. Our team upgrades these safely, reducing risk and boosting reliability.
  • Lighting & Ceiling Fans:Brighten your space with modern lighting, energy-efficient fixtures, and professionally installed ceiling fans built for Marlborough summers.
  • Surge Protection & Outlets:Keep appliances and sensitive tech safe with updated outlets and home surge protectors. Our team installs solutions that suit your lifestyle.
  • Home Automation & Smart Devices:Upgrade your Marlborough property with smart thermostats, doorbells, interconnected smoke detectors, and more. We handle the setup and wiring—so it just works.
  • Commercial & Machine Wiring:Businesses in Marlborough trust us for reliable machine wiring, panel repairs, and low-voltage solutions. We keep your operations running smoothly.
  • Emergency Service & Fault Finding:Power out? Odd smells or sparks? Our crew responds day or night. We track down faults and fix them fast—restoring calm and safety to your property.
  • EV Chargers & Modern Upgrades:Ready for electric vehicles or new appliances? Our experts install EV chargers, upgrade circuits, and future-proof your space in New Hampshire.

Questions About Electrician Services in Marlborough?

Do you offer 24-hour emergency electrical service in Marlborough?
Yes, someone is always ready to take your call, no matter the time of day. If you have an urgent electrical issue in Marlborough, we’ll send help right away.
What types of properties do you serve in Marlborough, New Hampshire?
We work with homes, apartments, offices, shops, and industrial spaces across Marlborough. Our electricians understand the unique needs of each property type.
Can you help with electrical upgrades in older homes around Marlborough?
Absolutely. Many older homes in Marlborough need panel replacements or rewiring. We update these safely and bring everything up to current codes.
Is your team licensed and insured to work in NH?
Yes, every electrician at Heintz Electric is fully licensed and insured to work throughout NH. Your safety and confidence matter to us.
How soon can you get to my property in Marlborough?
We aim for quick response times across Marlborough. Whether it’s an emergency or routine job, someone will answer your call and arrange a visit promptly.
What electrical services do you provide for businesses in Marlborough?
Our commercial work covers wiring, lighting, panel troubleshooting, machine wiring, and more. We keep Marlborough businesses running safely and efficiently.

Electrical issue? We're ready to help. | Speak to an expert 877-315-8745