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TRUSTED BY CHESTER, NH HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon416
    Verified electrical services reviews

Find Electricians in Chester

Avatar for Robert Electrical Services
Robert Electrical Services
4.9(
170
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For Business+10 more

Serving Chester, NH and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Outstanding, Marty helped us troubleshoot why we lost electricity in two rooms. He was always upfront with the potential causes and gave us options to correct. This is our second time hiring Marty and definitely won't be the last. Professional, knowledgeable and reasonably priced."
Martin Robert - In Business Since 2003.
Tesla EV Charging Station Installation
New detached garage power project
Generac Power Systems 7.5Kw Standby Generator Installation
New Power to detached garage

+6

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for Moses Electric Inc
Moses Electric Inc
5.0(
11
)
Electrical Wiring or Panel UpgradeFixed Generator - InstallElectrical Switches, Outlets & Fixtures - Install or Repair+19 more

Serving Chester, NH and surrounding areas

Approved

In business since 2011

Emergency services offered

Customers say: True professional

"Scott is excellent to work with in all aspects of electrical. I am a general contractor and Moses Electric has done all my electrical for the past 12yrs. I look to no one else. From the non working outlet or switch, to service upgrades, underground work, data, fire alarm panels, low voltage, new construction, remodeling, troubleshooting, all the way to 3 phase industrial and commercial work. Scott has been along side me for all aspects of the electrical work and never skipped a beat. I have full confidence to refer Moses Electric to my own clients, friends and family. Knowing when I pass his name along it will not come back to me with a negative effect. Always happy clients every time, in addition to being clean in all aspects of presentation and workmanship. I am not biased because I am in the trades. We rely on referrals and relationships to provide our living so there is no benefit to saying what isn't true. I highly recommend Scott and Moses Electric for any of your electrical needs. He makes the process easy and seamless."
Additional Photos
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+1

Response time5 hrs
Response rate100%
14 neighbors recently requested a quote
Avatar for ARETE ELECTRIC
ARETE ELECTRIC
5.0(
20
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - Materials Provided by ConsumerElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+10 more

Serving Chester, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Credit card accepted

"Arete’s team was incredibly professional and efficient. They completed my HVAC job in a timely manner and beat competitor’s pricing. Their team was very respectful of my home and even wiped the floor after each day’s work. Every member of the team was kind and respectful. Will certainly work with them again in the future for any of my HVAC/electrical needs."
Response time2 days
4 neighbors recently requested a quote
Recommended by5%of homeowners
Avatar for LIGHTHOUSE ELECTRIC LLC
LIGHTHOUSE ELECTRIC LLC
4.9(
35
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - Materials Provided by Consumer+1 more

Serving Chester, NH and surrounding areas

Approved

In business since 2023

Free estimates

Customers say: Quick response

"Excellent company, Isaac is probably qualified to wire up a nuclear power plant. He predicted perfectly what was required during the site survey, came prepared, and executed incredibly high quality work for my Tesla charger install. Also incredibly knowledgeable and will provide advice regarding your home's electric system. The high level of detail persisted even with the peripheral tasks involved in the work, such as cleanup and left no mess. I'd work with them again."
Generator 1
Generator 2
Generator 3
Generator 4
Generator 5

+19

Response time7 hrs
Response rate93%
4 neighbors recently requested a quote
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Electrical questions, answered by experts

Window AC units use a fair amount of electricity, but significantly less than central AC systems. Because they are more energy-efficient for cooling individual rooms or small spaces, their usage is comparatively low. On average, a window AC unit consumes between 500 and 1,400 watts, while a central AC system uses over 3,500 watts—meaning a window unit uses about one-third of the energy. This typically translates to a monthly running cost of $15 to $40, although this can vary depending on external factors.

It’s important to ask an electrician a few questions before you commit to hiring them so you can make an informed decision as a consumer. If you’re getting estimates or considering hiring an electrician, ask them these questions:

  • Are you a full-time electrician?

  • Are you bonded, licensed, and insured?

  • What level of experience do you have as an electrician?

  • Can you please share three references?

  • Do you do residential or commercial electrical work?

  • What kinds of electrical work are you most familiar with?

  • Will any subcontractors be performing the work?

  • Are permits and inspections required?

  • Who is responsible for obtaining permits and inspections?

  • What is your schedule?

  • Do you offer a guarantee or warranty on your work?

  • Will you sign a do-not-exceed clause to keep the job within the budget?

It’s possible to distinguish a positive black wire from a negative black wire if you know what type of circuit the wires are in. If it’s an alternating current (AC), then black wires are positive. If it’s a direct current (DC), then black wires are negative. 

Sometimes, a circuit has two black wires. In that case, the positive black wire will be solid black while the negative black wire will have a white stripe on it. If you’re still unsure, you can use a multimeter to check.

Just like apples in a bunch, one bad outlet can cause other outlets to stop working. This is especially true if the outlets are connected in a series on the same circuit. When one outlet develops a fault, it can spread to every outlet downstream of the original.

Poorly designed and incorrectly installed outlets can create an electrical fire hazard, as do some phone chargers and adapters that plug into these outlets. However, most outlets are perfectly safe as long as they remain in working condition. Keep an eye on what you are plugging into the outlet and stay alert for signs of outlet malfunction, like sparks, burning smell, or frequent circuit tripping.

The Chester, NH homeowners’ guide to electrical services

From average costs to expert advice, get all the answers you need to get your job done.