Generators / Portable

Generac portable generators.

Generac portable lineup - GP series, iQ inverter, and XC - plus the manual transfer switch install that makes them actually usable in your house. Honest comparison vs standby. Sold and serviced across Northeast Ohio.

Generac portable generator in operation outside a Northeast Ohio home

Portable is a fraction of standby cost - here's the honest tradeoff.

A Generac portable costs a fraction of a full standby system. The tradeoff is everything you give up in exchange. Call (330) 469-6701 for current pricing on either path - the right answer depends entirely on how you actually live, not on a sticker price.

Portable requires you to be home and conscious. Power drops at 3 AM during an ice storm, you put boots on, pull a 200-pound machine out of the garage, wheel it 20 feet from the house, fuel it, choke it, pull-start it, run a 10-gauge cord to your manual transfer switch (or extension cords through a cracked window if you don't have one), flip the switch, and refuel it every 8 to 12 hours until utility comes back. Standby does all of that automatically - it starts in 10 to 30 seconds and runs unattended off your natural gas line. Pick the tool that fits how you actually live.

What AKHC covers on portable generators.

AKHC sells the full Generac portable lineup, installs the manual transfer switch and inlet box that makes a portable safely usable, and services the unit on a recurring maintenance basis if you want it.

  • Generac GP series portables (6,500W to 8,000W starting watts)
  • Generac iQ inverter series (quieter for noise-sensitive use)
  • Generac XC series for higher continuous-output applications
  • Dual-fuel propane or gasoline configurations
  • Manual transfer switch install (10 or 16 circuit)
  • Generator inlet box install at exterior wall
  • 10-gauge generator cord sized for your unit
  • Fuel storage guidance (stabilizer, rotation, propane tank sizing)
  • Oil change and break-in service
  • Annual maintenance available (oil, plugs, air filter, fuel system check)
  • Honest sizing assessment based on what you actually need to run
  • Tradeoff analysis vs standby if you're choosing between the two
How AKHC helps with portables

How an AKHC visit works.

Most portable buys are DIY - you can grab one off the shelf at Lowe's. What AKHC adds is the install work that makes them safe and the honest advice on sizing and standby tradeoff.

  1. 1

    Sizing call

    Quick call or visit to figure out what you actually need to run. Refrigerator, sump pump, furnace blower, some lights, internet - that's a 5,500 to 7,500W portable. Add a window AC or you want to charge an EV at trickle-level - now you're at 8,000 to 10,000W. We won't oversell you on a unit you don't need.

  2. 2

    Honest standby comparison

    A top-of-line portable plus a manual transfer switch install adds up fast - close enough to a small Generac standby with a basic ATS that the comparison is worth running. We tell you that honestly. Sometimes portable is the right answer, sometimes the math says standby. Call (330) 469-6701 and we'll quote both side by side.

  3. 3

    Manual transfer switch install

    If you commit to a portable, the most important install we do is the manual transfer switch and inlet box. 10 or 16-circuit subpanel next to your main panel, exterior weatherproof inlet, generator cord, and a one-page how-to-use sheet on the inside of your panel cover. Half day of work, makes the portable safe and code-compliant.

  4. 4

    Commissioning

    We fuel and start the unit with you on first use, walk you through the manual transfer switch sequence, identify the circuits you've set up to run, and load-test under real conditions. You leave knowing how to use it before the storm hits, not during.

  5. 5

    Annual maintenance (optional)

    Some owners hate the maintenance side - oil changes, fuel stabilizer, monthly run-cycles. AKHC offers an annual service that handles all of it. Most owners DIY but we're here if you'd rather not.

Why use AKHC for portable install work

Why homeowners pick AKHC.

Buying a portable at a big-box store is easy. The dangerous part is the install. Here's what AKHC brings.

Real manual transfer switch install

Not an extension cord through a window seal. A properly bonded subpanel with mechanical interlock so utility power and generator power cannot energize simultaneously - that's a code requirement and a safety requirement, both. Licensed electrical work, permit pulled.

Honest sizing

We won't sell you an 8kW iQ if you only need a 6.5kW GP. We won't push you to a portable if standby is actually the better answer for how you live. The right tool gets paid for in the first outage.

Carbon monoxide reality check

Portables in garages kill people every winter in NE Ohio. We walk through safe placement - 20 feet minimum from windows and doors, exhaust pointed away, never in any enclosed space. Generac CO-Sense helps but isn't a substitute for placement.

Generac authorized dealer

Parts pipeline, warranty work direct, factory training. Generac portable warranty work goes through authorized service - we are that.

Family-owned, Mantalis family

Warren HQ, accountable to NE Ohio neighbors. You see the same trucks for years. If it ever quits, you call the same number.

AK family cross-trade

Need a sump pump install or a basement waterproofing fix while you're thinking about outage prep? AK Water Works is our sister company. One call.

FAQ

Frequently asked.

Portable or standby - which makes sense for me?

Portable costs about half of a small standby up front. The catch is portable requires you to be home, awake, and willing to wheel a 200-pound machine into the yard in the snow, fuel it, start it, and plug it in - then refuel every 8 to 12 hours. Standby starts itself in 10 to 30 seconds, runs unattended, and refuels itself off your gas line. If you travel, work nights, have mobility limits, or hate the idea of getting out of bed at 3 AM during an ice storm, standby is the answer. If you're handy, home most of the time, and treat outages as a once-a-year inconvenience, portable works.

What size portable do I need?

For a few critical circuits (refrigerator, sump pump, furnace blower, some lights, internet): 5,500 to 7,500 starting watts is usually enough. To run a window AC or window heat pump too, 8,000 to 10,000W. Portables don't do central AC well - the starting wattage on a 3-ton condenser is brutal. Generac GP series spans 6,500W to 8,000W and covers most essentials-only use cases.

Gasoline or dual-fuel?

Dual-fuel (gasoline or propane) is worth the small upgrade. Propane stores indefinitely - a 20-pound grill tank sits in your garage for years without fuel degrading, while gasoline turns to varnish in 6 to 12 months without stabilizer. Propane also burns cleaner. The downside is propane delivers slightly less power per hour. Most homeowners run dual-fuel on propane and keep a few gallons of stabilized gas as backup.

Where do I put the portable while it runs?

Outside, at least 20 feet from the house, far from any window or door, with the exhaust pointing away from openings. Never in a garage - even with the door open. Carbon monoxide from a portable generator kills people every year in this region during ice storm outages. Generac portables have CO-Sense shutoff on newer models, but the only way to be safe is distance and open air. A small canopy or commercial generator tent keeps rain off without trapping exhaust.

What's a manual transfer switch and do I need one?

A manual transfer switch is a small subpanel installed next to your main panel that lets you flip selected circuits from utility power to generator power - cleanly, without running extension cords through windows. We install 10-circuit or 16-circuit models from Reliance, Generac, or Square D. The alternative is extension cords running into your house, which is dangerous (window seal lost, CO risk, cords overloaded) and code-violating in most jurisdictions. Manual transfer switch install runs a couple thousand dollars and makes a portable actually usable.

How often do I need to maintain a portable?

Three things. First, run it monthly for 10 to 15 minutes under light load to keep the carb wet and the oil moving - portables sitting dry for a year are why so many won't start during the next outage. Second, change oil after the first 20 to 25 hours of break-in and every 100 hours after. Third, add fuel stabilizer to any gasoline you store. AKHC can put a portable on a service-by-service maintenance schedule, but most owners handle this themselves.

How long does a portable last?

A well-maintained Generac portable typically lasts 1,000 to 2,000 hours of runtime. That's 10 to 20 years for typical outage-only use (maybe 50 to 100 hours per year). Neglected portables die in 3 to 5 years from old fuel gumming the carburetor, dead battery, or seized rings from running with low oil. The maintenance matters more than the running time.

Related services

More from AK Heating & Cooling.

Service area

Serving Northeast Ohio.

Same-day dispatch from our Warren shop across five counties.

Customer Reviews

What NE Ohio says about AK Heating & Cooling

4.9 avg· 72+ reviews

“Furnace went out on a Sunday night. AK had a tech in the driveway in 90 minutes, parts on the truck, and we were warm before kids' bedtime. Worth every dollar of the maintenance plan.”

Mark D. · Warren, OHGoogle

“Our restaurant walk-in went down at 6am. AK answered the after-hours line on the second ring and had us running before lunch service. We've switched all of our refrigeration work to them.”

Diane P. · Niles, OHGoogle

“Had Generac install, AC tune-up, and a humidifier swap done across two visits. One bill, one company, real techs. This is what local service is supposed to feel like.”

Tony S. · Howland, OHFacebook
Clark, AK Heating & Cooling
Clark's Tip · Power Outage Safety

Never in the garage - not even with the door open

Carbon monoxide from a portable generator is the leading cause of generator deaths in NE Ohio. Even with the garage door fully open, CO accumulates faster than it ventilates - and once it's in your basement and bedrooms, you don't smell it and you don't wake up. Outside, 20 feet minimum from the house, exhaust pointed away from any window or door. If it's raining or snowing, use a proper generator tent that vents the exhaust upward - not a tarp, not the garage.

The AK Family of Companies

Three Alex Mantalis companies, one Warren HQ. Each with its own license and insurance — coordinated when you need more than one trade.

Need a tech today?

Real people answer the phone. Same-day dispatch across NE Ohio.

(330) 469-6701