Buyer-first generator guides
Independent research on installed costs, lanes, brands, and safety, so you buy the right backup power the first time.
How to use this hub
Move through the buyer journey in the right order
The mistake is jumping straight to brands. Start with what the project can support, then narrow the right lane, then compare the names that still deserve your time.
Step 1
Budget
Price the machine, the gas line, the transfer switch, and the permits together.
Step 2
Setup Type
Standby, portable with an interlock, or a battery. Your outage pattern decides.
Step 3
Installation
The transfer switch, the interlock, and the permits decide more projects than brand copy does.
Step 4
Shortlist
Use the roundups once you already know the lane that fits your home.
Step 5
Comparison
Use the versus pages when your shortlist is finally small enough to matter.
Step 6
Final Decision
The flagship buying guide: lane, size, fuel, connection, and installed cost in one pass.
All guides
Filter by buyer journey stage, topic, or search to find exactly what you need.
What a Standby Generator Quote Must Include (2026)
The 16 line items a complete standby generator quote must show, with verified permit fees, manufacturer gas-line sizing, and the rows installers leave out.
Generator Installation Cost in New York: Real Total (2026)
Installed standby-generator costs in New York: NYC's flat permit fee, Long Island's valuation-based fee, state electrician rules, and Sandy-era flood codes.
Generator Installation Cost in Georgia: Real Total (2026)
Installed standby-generator costs in Georgia: why the online average looks low, Cobb County and Savannah permit fees, statewide licensing, and Helene's lesson.
Generator Installation Cost in North Carolina: Real Total (2026)
Installed standby-generator costs in North Carolina: the Wake County vs. Raleigh permit split, NCBEEC licensing, coastal wind zones and Helene's outage lesson.
Generator Installation Cost in Louisiana: The Real Total (2026)
Installed standby-generator costs in Louisiana, including New Orleans and Baton Rouge permits, electrician licensing, and demand after Hurricane Ida.
Generator Installation Cost in Florida: The Real Total (2026)
Florida standby generator installation costs, Miami-Dade and Broward permit fees, electrician licensing, and hurricane-code pad requirements.
Generator Installation Cost in Texas: The Real Total (2026)
What a standby generator costs installed in Texas: Houston and Pearland permit fees, the state electrician license rule, and what Winter Storm Uri changed.
Generator Buying Guide 2026: Standby, Portable, Sizing and Cost
The full home generator buying decision in one page. Standby vs portable, sizing, fuel, transfer switch, installed cost, CO safety, and what to ask before you sign.
Generator Transfer Switch Cost: Interlock, Manual or Automatic?
How to budget for generator transfer equipment: interlock kits, manual and automatic transfer switches, electrician labor, permits, and safety.
Generator Noise Guide: Decibels, Placement and Neighbor Reality
How to compare generator noise claims, including inverter vs open-frame units, standby placement, local rules, distance, exhaust direction, and what buyers forget.
Generator Fuel Consumption: Propane, Natural Gas and Gasoline
How to think about generator fuel use during outages, including propane tank sizing, natural gas limits, gasoline storage, load, runtime, and refill planning.
Generator for Well Pump: Starting Watts, 240V and What to Ask
How to size generator backup for a well pump, including starting watts, 240V circuits, pressure tanks, transfer equipment, and why pump specs matter.
Generator After-Outage Checklist: Maintenance Before Storage
What to do after using a generator in an outage, including cool-down, refueling safety, oil checks, cords, CO alarms, fuel storage, and service notes.
Generator Won't Start: A Troubleshooting Checklist
A symptom-to-cause-to-fix checklist for a generator that won't start: stale fuel, closed valve, choke, low-oil sensor, dead battery, and spark plug.
Generator Wattage Guide: What Size Runs What
The appliance wattage table, running vs starting watts, and a plain kW-to-what-it-runs chart, so you size a generator to your real load, not a nameplate.
What Size Generator Do I Need? Real Wattage Math
Running watts keep things on, starting watts get motors going. The wattage math, an appliance table, and the three sizes that actually fit a home.
Standby vs Portable Generator: Which Fits You
The lane decision is your outage pattern. Standby runs $12,000 to $18,000 installed and hands-off. Portable plus interlock, $1,500 to $3,500.
Real Cost of a Whole-House Generator (2026)
The standby machine is $3,000 to $6,000. Installed, the project runs $12,000 to $18,000. The real line items, plus the cheaper portable lane.
Never Run a Generator Indoors: CO Kills in Minutes
Never run a generator indoors, in a garage, on a porch, or near a window. CO is odorless and kills in minutes. The rules that keep you safe.
Natural Gas vs Propane Generator: Which Fuel Fits
Natural gas means unlimited runtime and no tank, but a small output derate. Propane works when the gas grid fails, if the tank is sized right.
Inverter vs Open-Frame Generator: Real Differences
Inverter means clean, quiet power for electronics. Open-frame means more watts per dollar and more noise. Which one actually fits your loads.
Interlock Kit vs Transfer Switch: Costs and Rules
Interlock kit ($400 to $850) vs manual transfer switch (up to $1,500). What each does, code and permits, and why it is all electrician work.
Hurricane Season Generator Prep: The Spring List
Buy and test your generator in spring, not the week a storm is named. Test runs, fuel storage, cords, and a carbon monoxide plan done early.
Generator vs Home Battery: The Straight Answer
Short outages favor a battery, silent and indoor. Multi-day outages favor a generator you can refuel. Real installed costs and when the answer is both.
Generator Safety Guide: CO, Placement, Refueling
Portable generator safety per CPSC: carbon monoxide, the 20-foot rule, safe refueling, wet weather, overload, and backfeeding, served straight.
Generator Maintenance Cost: What Owners Actually Pay
Standby service runs $200 to $400 a year plus oil and a battery every 2 to 3 years. Portable owners pay in stale fuel and no-starts.
Generator Buying Regrets: What Owners Wish They Knew
The generator regrets owners repeat most, from the quote that doubled to wishful watts and self-test noise, each with the number and the fix.
Generac vs Kohler: The Standby Head-to-Head
Generac vs Kohler compared for real buyers. Dealer network, warranty, self-test noise, and why the installed cost is the same for both.
Best Portable Generators for Home Backup (2026)
Quiet Honda inverters, Westinghouse value, Champion and DuroMax dual-fuel for storm duty, and the interlock every portable pick actually needs.
Best Home Standby Generators (2026): Real Costs
Compare the best home standby generators, Generac, Kohler, Briggs, Cummins and Champion, with the real installed cost of $12,000 to $18,000.
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