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Avatar for A/C Performance Power, Inc.
A/C Performance Power, Inc.
5.0(
4
)

Serving Mattituck, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Jim, the Owner provided timely, Expert generator repair, to get a 15 year old 30KW generator that hadnâ  t run in years operational in 30 minutes. We were fortunate to find him, and appreciate his skill, integrity...truly a consummate Professional ! 5+ Star recommendation"
Generator repair
Generator repair
Generator repair
Generator repair
Generator repair

+27

Response time9 hrs
Recommended by100%of homeowners
Avatar for Pinnacle Power LLC
Pinnacle Power LLC
5.0(
8
)

Serving Mattituck, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"We had a wonderful experience with Joe. He was knowledgeable, reasonably priced, and responsive. He showed up when he said he would—which is a rare quality in our home improvement experiences. The work was done well. You can tell he takes pride in his work. We will absolutely work with him again. and highly recommend calling him for your electrical needs."
Project Photos
Project Photos
Project Photos
Project Photos
Project Photos

+4

Response time5 hrs
Response rate98%
8 neighbors recently requested a quote
Avatar for Star Electric
Star Electric
4.1(
117
)

Serving Mattituck, NY and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Fast and super helpful. Gave me a proposal right away. Started work same week. If deviations were needed, was specific on what and why. Reasonable and fair pricing, and honest about their capabilities and areas of expertise. Professional team and went out the way to provide additional references for other concerns. I also appreciated the video Fabio took to show me the before and after, especially in areas I was unable to see."
43 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for J-TECH SURFACE SOLUTIONS, LLC
J-TECH SURFACE SOLUTIONS, LLC
New to Angi

Serving Mattituck, NY and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

J-TECH SURFACE SOLUTIONS, LLC Authorized Generac generator independent dealer. Providing sales, service and install on Generac generators only. Proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

Fixed Generator Install
8 neighbors recently requested a quote
Avatar for Mac & Son Electric LLC
Mac & Son Electric LLC
New to Angi

Serving Mattituck, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Mac & Son Electric LLC is a company that specializes in panel and service upgrades, electrical remodeling, troubleshooting, interior and exterior lighting, commercial and residential, and any electrical projects or issues.

200-amp Service Upgrade
J.A. WOOD ELECTRICAL CONTRACTORS INC.
New to Angi

Serving Mattituck, NY and surrounding areas

Approved

In business since 2020

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n

Response time7 hrs
3 neighbors recently requested a quote
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Generator Install questions, answered by experts

Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for electrical emergencies. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency. 

In most cases, there are no tax credits available for home generators. However, that’s a general statement that applies to federal tax credits, so you might have access to state or local tax incentives. You can check the Database of State Incentives for Renewables & Efficiency (DSIRE) for more information about your area. If you hire a reliable home generator installer, they should also know if there are any state or local perks you can use to reduce your installation costs, including tax breaks and rebates.

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

If you’re wondering if you can use your electric vehicle as a backup battery, it depends on whether your EV is compatible with bidirectional charging. This technology allows energy to flow both ways, enabling vehicle-to-home (V2H) backup power, vehicle-to-load (V2L) for appliances and camping, and vehicle-to-grid (V2G) to support the power grid. Compatible EVs convert stored DC energy into usable AC power, helping reduce energy costs and enhance grid stability while providing emergency backup power.

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

The Mattituck, NY homeowners’ guide to generator installs

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