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Town & Country Electric
4.9(
12
)
Fixed Generator - InstallFixed Generator - Repair

Serving Columbus, MT and surrounding areas

Approved

In business since 1995

Free estimates

Credit card accepted

With more than 45 years of experience, Town & Country Electric is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!\n

11 neighbors recently requested a quote
Recommended by50%of homeowners
JT Electric, Inc.
3.8(
28
)
Portable Generator - Repair

Serving Columbus, MT and surrounding areas

In business since 2017

Credit card accepted

Offers commercial services

"JT is beyond 5 star rating. He installed floor outlet, little but bright lights on a strip underneath stairway bannister (it looks fantastic!), changed overhead lighting in kitchen and fam room, installed dimmer switch, and fixed our bathroom fan. He is outstanding in his work ethic, responds quickly to phone calls and goes above and beyond re customer service. Highly satisfied and recommend JT to anyone."
Response time1 day
Response rate98%
Recommended by95%of homeowners
Avatar for House Electric, LLC
House Electric, LLC
5.0(
1
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Columbus, MT and surrounding areas

In business since 2024

Small jobs welcome

Credit card accepted

House Electric LLC. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

Response time1 day
Recommended by100%of homeowners
Town & Country Electric LLC.
New to Angi
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Columbus, MT and surrounding areas

In business since 1995

Free estimates

We have the experience and dedication to get the job done right! Specializing in Electrical services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

Generator Install questions, answered by experts

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

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. 

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.

Costs depend on generator type, labor, and additional wiring or transfer switch requirements.

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.

The Columbus, MT homeowners’ guide to generator installs

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