Generator rental in Houston, TX
62 rental companies whose own websites say they rent generators. Sizes, fuel, delivery and 24/7 service are quoted from each website with a link. Nothing is guessed.
Generator Rental Finder lists 62 generator rental providers in the Greater Houston area (16 independent, 46 national-chain locations) across 25 cities. 57 state generator sizes on their website, the largest stated being 3,520 kW. 30 mention towable units, 33 portable or inverter units, 41 diesel. 26 mention delivery and 18 mention 24/7 or after-hours service. 1 publish at least one price.
What size generator do I need?
Pick what it's for, adjust what you'll power, and get a size range from published wattage tables. Confirm the final size with the rental company.
| What you'll power | Watts each (running) | Qty |
|---|---|---|
| Outdoor light string (per string) | 250 | 6 |
| Uplight (each; 8 uplights = 400 W in the source example) | 50 | 8 |
| DJ setup (speakers + mixer) Del Rey Party Rentals · +1,500 W start-up surge | 1,000–2,000 | 1 |
| Holding & warming cabinet (each) | 1,000–1,500 | 2 |
| Misting / cooling fan (each) | 50–300 | 0 |
| Tent heater, LB White LB80 (each) | 1,500–2,000 | 0 |
| Chandelier (each) | 100–300 | 0 |
| Coffee brewer | 800–1,500 | 0 |
| Commercial refrigerator Champion Power Equipment · starts at up to 2,000 W | 600–800 | 0 |
| PA sound system | 500–2,000 | 0 |
| Air conditioner, 13,500 BTU (each) Champion Power Equipment · starts at up to 3,500 W | 1,500–2,000 | 0 |
| Electric grill / griddle (catering) | 1,200–2,000 | 0 |
| Catering cooking equipment (full setup) | 1,500–3,000 | 0 |
| LED screen / video display | 200–500 | 0 |
Under a tent? Add tent heaters or fans above if you'll use them. The generator itself must stay outside: Ready.gov says at least 20 feet from windows, doors and attached garages.
Running load 4,900–6,900 W, plus 1,500 W for the largest start-up surge, plus a 20% buffer.
Reference: Tented wedding (full lighting + DJ + catering + heaters): 8,000–15,000 W load, book 15–20 kW (Del Rey Party Rentals).
- Type
- Large portable or small towable generator
- Fuel
- Gasoline, propane or dual-fuel (ask what the unit takes)
- Ask for
- Heavy-duty cables sized for the load
- Sound-attenuated (“whisper”) towable unit
This is an estimate from published averages, not a quote. Give the rental company your actual equipment list (labels show watts) and confirm the size. How we calculate
- Power Plus 20–3,250 kW ✓
- Worldwide Power Products Rental Division 10–2,000 kW ✓
- Stag Power Rentals 3–2,000 kW ✓
- EquipmentShare 2–1,299 kW ✓
- United Rentals 2–2,000 kW ✓
- United Rentals - Heavy Dirt Equipment 2–2,000 kW ✓
- United Rentals - Power & HVAC 2–2,000 kW ✓
- United Rentals - Reliable Onsite Services 2–2,000 kW ✓
Websites checked
44 of 44 providers · filters match facts stated on each company's own website; a missing fact means “not stated”, not “not offered”.
Power Plus
Worldwide Power Products
Worldwide Power Products Rental Division
Aggreko Rental Solution - Pearland
Mustang Cat - Houston
Mustang Cat Rental & Parts Store - Baytown
Mustang Cat Rental & Parts Store - Channelview
Mustang Cat Rental & Parts Store - Houston Southwest/Missouri City
Mustang Cat Rental & Parts Store - League City
Mustang Cat Rental & Parts Store - Long Dr.
Mustang Cat Rental Store - Houston Northwest
Mustang CAT Rental Store- IAH
Stag Power Rentals
Stewart & Stevenson Power Rental
Sunstate Equipment
Turn Key Events
Space City Equipment Rental Services
Sunstate Equipment Specialty Texas
EquipmentShare
EquipmentShare
EquipmentShare
EquipmentShare
EquipmentShare
United Rentals
United Rentals
United Rentals
United Rentals
United Rentals
United Rentals
United Rentals
United Rentals
United Rentals
United Rentals
United Rentals
United Rentals
United Rentals
United Rentals - Heavy Dirt Equipment
United Rentals - Power & HVAC
United Rentals - Reliable Onsite Services
United Rentals – Customer Equipment Solutions
Action Rentals
Airtool Equipment Rental
Comet Party Rentals
Jaguar Tents & Events
More generator rental listings with fewer stated details (18)
These companies' websites confirm generator rental but state fewer than two details we can quote (size, unit type, fuel, delivery, 24/7, price or brand).