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Avatar for JA Bertsch Heating and Cooling LLC
JA Bertsch Heating and Cooling LLC
5.0(
5
)
Fixed Generator - InstallFixed Generator - Repair

Serving Sandpoint, ID and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

J.A. Bertsch Heating & Cooling is a family-owned HVAC and electrical services company based in Coeur d'Alene, Idaho. Founded in 2005 by owner Joel Bertsch, the company specializes in residential heating, air conditioning, heat pumps, indoor air quality, water heaters, electrical services, generators, and preventative maintenance programs. Serving communities throughout North Idaho, including Coeur d'Alene, Post Falls, Hayden, Rathdrum, Sandpoint, and surrounding areas, the company has built a strong reputation for customer service, technical expertise, and community involvement.

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+2

13 neighbors recently requested a quote
National Electric & Construction Inc
New to Angi
Fixed Generator - InstallPortable Generator - Install

Serving Sandpoint, ID and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

With 25 years of experience, National Electric & Construction Inc 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.

11 neighbors recently requested a quote
Avatar for Honest Electric LLC
Honest Electric LLC
5.0(
52
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Sandpoint, ID and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"We ran into some minor issues with the work (parts that had to be back-ordered), and they kept me up-to-date on scheduling, etc., and bent over backwards to get the work done. Even worked the evening one day without any requirement to do so. Very professional, very respectful, and will definitely hire them again."
Generac Generator
Re-device
After New Fixture
Re-device
Re-device

+15

Response time5 hrs
Response rate98%
Avatar for Origin Electric, LLC
Origin Electric, LLC
4.7(
13
)
Portable Generator - Install

Serving Sandpoint, ID and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"We were experiencing flickering in several light fixtures and were concerned with safety. Everything was check and found no fault with the wiring. Very prompt and professional!"
Response time2 hrs
Recommended by100%of homeowners
Avatar for Interstate electrical contractors
Interstate electrical contractors
4.5(
8
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Sandpoint, ID and surrounding areas

In business since 1982

Free estimates

Credit card accepted

"Interstate Electrical exceeded all of my expectations! You can tell they take pride in their work and truly care about their customers. It’s hard to find a company this reliable and trustworthy these days—Interstate Highly recommended!"
Response time20 mins
Recommended by12%of homeowners
Avatar for New Frontiers Innovations, LLC
New Frontiers Innovations, LLC
5.0(
5
)
Portable Generator - Install

Serving Sandpoint, ID and surrounding areas

In business since 2023

Free estimates

Small jobs welcome

"Matt did excellent work, on time as promised, and everything he left, was perfectly neat. He will be in town for some time to come, and he is building a reliable business and reputation."
Response time3 hrs
Response rate96%
Recommended by100%of homeowners
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Generator Install questions, answered by experts

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

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.

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.

Potential benefits of using a natural gas generator include reducing your carbon footprint, lower likelihood of carbon monoxide exposure, budget-friendly operating costs, and low-maintenance, continuous fuel supply. Some possible drawbacks, though, include higher initial installation costs, dependency on a natural gas supply, and installation complexity. Keep in mind that pros and cons will vary based on the type and brand of natural gas generator. 

The Sandpoint, ID homeowners’ guide to generator installs

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