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Avatar for Northeast Power, LLC
Northeast Power, LLC
5.0(
3
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Repair+3 more

Serving Truro, MA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"My solar inverter stopped working in my existing solar system, and since my original installer went out of business, I had a hard time finding someone to replace the inverter provided by SolarEdge. It was a small job, and most large companies weren’t interested, while those willing to help were booked out for at least a couple of months. I contacted Justin, and he replaced the inverter within just a few days. He was very friendly, efficient, and offered a very reasonable price. Justin was also extremely knowledgeable, explained everything clearly, and kept me updated throughout the process. He arrived on time, completed the work neatly, and made sure the system was running perfectly before leaving. Overall, his professionalism, honesty, and dedication to customer satisfaction made the whole experience stress-free and smooth."
Northeast Power
Northeast Power
Northeast Power
Northeast Power
Northeast Power

+2

47 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for FM Generator
FM Generator
4.5(
21
)
Fixed Generator - InstallPortable Generator - InstallPortable Generator - Repair+4 more

Serving Truro, MA and surrounding areas

In business since 1970

Free estimates

Emergency services offered

"FM Generator is efficient and performs high quality work. Great customer service responsiveness. Despite the virus, they moved ahead quickly with the project. The only hold-ups were the inspections. System works great. Well worth the money."
Additional Photos
Additional Photos
Additional Photos
15 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Big D Energy Solutions
Big D Energy Solutions
5.0(
12
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Truro, MA and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"Punctual and professional. All of the work was completed right on schedule. They upgraded my entire home and replaced electrical panel. Definitely hiring again; I have them scheduled to repair the sprinkler system electrical work and the fans in both my bathrooms. The cost was surprisingly affordable! I cannot recommend enough."
Electrical Project
Electrical Project
Electrical wiring upgrade
Electrical Project
Electrical Project

+74

Recommended by100%of homeowners
Avatar for Keding Electric
Keding Electric
4.9(
10
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Truro, MA and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"Nick did all my recess lighting thru out my condo, installed a new fan, under cabinet lighting and many other electrical jobs throughout my place. Very pleased with the work done and will consider hiring for future electrical needs!"
Response time1 day
Recommended by40%of homeowners
Avatar for Shameless Plug Electric LLC
Shameless Plug Electric LLC
5.0(
6
)
Portable Generator - Install

Serving Truro, MA and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"Austin and his guys are always professional and personable. I have used him for countless projects and I am always impressed with the quality of work. Highly recommend for any electrical project!"
Response time2 hrs
Response rate93%
Recommended by50%of homeowners
Avatar for LifeCycle Transitions
LifeCycle Transitions
3.8(
175
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Truro, MA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"However, as of Monday it will be almost a week since I have heard back and the only feedback I got was a promise to get back to me by the end of the day with a quote after I EMAILED HIM!
I have had so many handmen and contractors not call me back, or are unavailable. I was really excited to find someone and get started.
I felt like it shouldn't take this long to get an estimate on the work and I would rather be told straight forward that the project would not be big enough or the schedule did not work. If I am having this much trouble getting an estimate, what about the work?
We are trying to decide whether or not to put our home on the market and this price weighs in our decision."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+49

Recommended by77%of homeowners
Showing 1-10 of 27
Generator Install questions, answered by experts

With proper maintenance, a whole-house generator can last between 20 and 40 years. The specific lifespan depends on how often and for how long the generator is used, and some models may have their life expectancy rated in hours of operation. To maximize its lifespan, expect to spend around $150 to $300 per year for annual maintenance checks from a qualified technician. During these checks, a technician will inspect the engine filter, starting mechanism, fuel, lubrication, and coolant levels. Consulting your installer and choosing a low-impact fuel like natural gas or diesel can also help ensure your generator lasts as long as possible.

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

It is safe to run a generator continuously, but you must follow safety protocols to ensure personal and home safety. Read the manufacturer’s instructions for specific recommendations, but the general recommendation is to turn generators off overnight or when you’re away from the house. Overworked generators can pose a fire hazard and if your generator is not in a well-ventilated area, running it continuously could lead to carbon monoxide poisoning.

Yes, installing a generator usually increases your property value because buyers are getting the added peace of mind knowing they’ll be able to maintain power through blackouts. In most cases, you should see close to a 100% return on investment (ROI). Keep in mind that home generators usually need a permanent foundation, and installing a concrete slab will likely raise your property taxes slightly.

The Truro, MA homeowners’ guide to generator installs

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