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Top-Rated Generator install pros in Ashland - Updated Nov 2026

Avatar for Ohms Electrical Services
Ohms Electrical Services
4.6(
183
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Ashland, NY and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"I am very pleased with the work. The new light fixtures look great and the process of having them installed was painless. Ohms was always responsive and friendly. But more importantly, they did the job correctly and quickly. I hope to them again for a much bigger project."
Service Upgrade
Service Panel with Transfer Switch
Commercial Service Panel
Recommended by92%of homeowners
Avatar for KWD Electric Inc
KWD Electric Inc
4.5(
46
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Ashland, NY and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"We had a great experience with Ken, Owner of KWD. He was a pleasure to work with, very professional and knowledgable in this field. His quotes were reasonable compared to others and we had no issues generally with the additional crews brought in or finishing within our timeline."
Additional Photos
Additional Photos
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Additional Photos

+15

Recommended by97%of homeowners
Avatar for Panicola Electric
Panicola Electric
5.0(
4
)
Fixed Generator - Install

Serving Ashland, NY and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Mike did an incredible job on our new construction. Very professional and was pleasant to work with. Even after our house was done he was very helpful when we needed him. I would certainly recommend him. Very trustworthy."
Response time20 mins
Response rate92%
Recommended by100%of homeowners
Avatar for JW Birdsall
JW Birdsall
3.7(
8
)
Fixed Generator - Install

Serving Ashland, NY and surrounding areas

In business since 2013

Free estimates

Credit card accepted

"Jeff Birdsall, Does professional outstanding work. We will be calling on his expertise for all our future projects. We already are planning on more of his contractual construction work in the fall. Jeff, Kept us updated on all his scheduled appointments. We were very pleased with his work ethic."
Bathroom remodel
Hardwood flooring
Exterior renovation
kitchen remodel
Trex deck system

+9

Response time1 day
Response rate91%
Recommended by85%of homeowners
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Generator Install FAQs, answered by experts

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

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.

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

Yes, natural gas generators can work without electricity. Natural gas generators are a common type of backup or whole-house generator that operates when the electrical grid isn’t working. The trick is using a transfer switch (which usually needs to be installed with the generator) that safely switches the home electrical system from the power grid to generator power when needed.

The cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500 to $2,000

  • Partial-Home Generators (9kW–20kW): $2,000 to $6,500

  • Whole-House Generators (22kW–48kW): $5,000 to $18,000

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

The Ashland, NY homeowners’ guide to generator installs

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