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Avatar for PM Technologies
PM Technologies
5.0(
4
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving Hesperia, MI and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"We just had the generator installed today and are so pleased with the guys from PM Technologies from the electricians, helpers, and Ken the salesman. We couldn't have asked for nicer people to do our job."
Additional Photos
Additional Photos
20KW Kohler
Response time1 day
Response rate100%
44 neighbors recently requested a quote
Avatar for Apex Precision
Apex Precision
New to Angi
Portable Generator - Repair

Serving Hesperia, MI and surrounding areas

Approved

Small jobs welcome

At Apex Precision, we take pride in providing reliable, high-quality handyman and general contracting services for residential and commercial customers. From small repairs and maintenance to custom projects, we bring precision, professionalism, and attention to detail to every job.\n\nWe specialize in a wide range of services including drywall, flooring, painting, trim work, repairs, installations, carpentry, and general home improvements. No project is too small or too big — our goal is to deliver dependable workmanship, honest communication, and results you can trust.\n\nCustomer satisfaction is our top priority, and we work hard to make sure every project is completed safely, efficiently, and to the highest standards. When you choose Apex Precision, you’re choosing quality craftsmanship and service you can count on.

2 neighbors recently requested a quote
S&J Electric
New to Angi
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Hesperia, MI and surrounding areas

In business since 2012

We offer over 28 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as generator installs, wiring and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. We're committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

Avatar for D Maddux Electric
D Maddux Electric
1.0(
1
)
Fixed Generator - Install

Serving Hesperia, MI and surrounding areas

Free estimates

Emergency services offered

Small jobs welcome

⚡️ D Maddux Electric – Trusted Electrical Services in NW Michigan! ⚡️\nServing Traverse City • Cadillac • Surrounding Communities\n\nLooking for experienced electricians you can count on?\nD Maddux Electric is licensed and insured, proudly serving Northern Michigan with high-quality electrical work you can trust.\n\nWe specialize in:\n🔧 New Build Construction Wiring\n🔌 Generac Generator Sales & Installs\n⚡ Service Upgrades & Panel Changes\n💡 All Types of Residential & Light Commercial Electrical Work\n\nWhether you’re starting a new project or upgrading your current system, we deliver honest service, expert craftsmanship, and on-time results.\n\n📍 Locally owned & operated\n🛠 Quality-driven | Professional | Dependable\n\nCall or Email Today for a Free Estimate!\n📞 231-299-7469\n📧 [email protected]\n\n🔌 D Maddux Electric – Powering Your Projects the Right Way.

Apcom Electric
New to Angi
Fixed Generator - InstallFixed Generator - Repair

Serving Hesperia, MI and surrounding areas

In business since 2005

Free estimates

Credit card accepted

Apron Electrjc 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.

Generator Install questions, answered by experts

A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the total wattage of the devices that you’d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

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. 

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

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 Hesperia, MI homeowners’ guide to generator installs

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