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Best generator install pros near Long Lake, MN

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Top-Rated Generator install pros in Long Lake - Updated Nov 2026

Avatar for Ben Otto Electric LLC
Ben Otto Electric LLC
5.0(
10
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Long Lake, MN and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"They installed the new panel and outlet for my emergency generator efficiently and professionally. Their technician was very knowledgeable and personable. Their pricing was quite reasonable compared to other bids."
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+6

Response time8 hrs
7 neighbors recently requested a quote
Recommended by55%of homeowners
Avatar for Aquarius Home Services
Aquarius Home Services
4.6(
260
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Long Lake, MN and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Emergency services offered

"We are very satisfied with the minisplit system installation. The equipment works great. The installation team did a fantastic job explaining what they were going to do, getting it done and cleaning up before they left."
Additional Photos
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Our Team
Response time12 hrs
Response rate100%
9 neighbors recently requested a quote
Avatar for Mohs Electric
Mohs Electric
4.7(
17
)
Portable Generator - Install

Serving Long Lake, MN and surrounding areas

Approved

In business since 2015

Customers say: Quality work

"Mohs was really great. The owner called me almost immediately with a quote and installed my doorbell the next day. He was very friendly, courteous, and professional. Super fast service, too."
Response time1 day
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Professional Mechanical Services, LLC
Professional Mechanical Services, LLC
4.8(
32
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Long Lake, MN and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Had a new ceiling fan installed in our front porch. Matt came and provided a quote with a couple options depending on what they found after the existing light fixture was removed. Communicated about their schedule and were very flexible with getting it on the calendar. Very happy with the process and end result!"
Sewer Line Pitch
Sewer Line Pitch
Sewer Line Pitch
Old Water heater
Leaking water heater

+13

Response time3 days
Recommended by87%of homeowners
Showing 1-10 of 29
Generator Install FAQs, answered by experts

Setting up utilities on a vacant property usually takes at least a few months, or between 6 weeks to 16 weeks. This process requires working with the local planning and zoning department, hiring a building contractor or engineer to design the utility layout, securing permits, laying the lines, and connecting the utilities.

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 average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

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

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

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

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

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.

Generators are usually sized by running watts and starting watts. Ideally, you’ll want a generator that can offer both the necessary running watts and starting watts for everything you need to power without going beyond 90% of its capacity. Calculate your home’s electrical load based on the breakers in your home or adding up the appliance and lighting needs of connected rooms.

The Long Lake, MN homeowners’ guide to generator installs

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