Stop Guessing on Generator and UPS Job Pricing
Create Good/Better/Best estimates with pre-loaded items, send via OTP-secured link, and track homeowner views and approvals in real-time — 100% free
No credit card required • No sign-up needed • 100% free
The Problem with Old-School Estimates
Complex installs that are hard to quote
Customer wants a standby generator installed. You're calculating generator cost, automatic transfer switch, gas line or propane hookup, pad and installation, permits, and startup service. You quote $6,500 off the top of your head. Halfway through the job you realize you forgot to account for trench work and electrical panel upgrades. Now you're working at half margin because you eyeballed instead of building a proper estimate.
Rough numbers vs detailed breakdowns
You quote "around $2,500" for a generator install over the phone. The homeowner goes quiet and says they'll "think about it." Your competitor sends a PDF showing $1,800 generator, $400 transfer switch, $300 install — same total, but itemized. Guess who got the deposit? Customers trust breakdowns, not ballpark numbers.
No way to show portable vs standby vs commercial options
You quote a whole-home standby generator for $7,200. The customer's face falls. They can't swing that right now. If you'd shown them $2,800 portable backup / $7,200 standby residential / $14,000 commercial-grade system, they'd pick the option that fits their budget instead of walking away to "get more quotes."
How This Tool Fixes It
Professional estimates that close jobs faster than handwritten quotes ever could
Pre-loaded generator and UPS line items
100+ templates covering standby generator installs, portable generator setups, UPS installations, battery replacements, transfer switch work, and maintenance plans. Pick your system type, add components, and you're done. No more mental math or forgotten parts.
Good/Better/Best tiered pricing
Show three options. Good is a portable backup solution. Better is a whole-home standby generator with automatic transfer. Best is a commercial-grade system with extended runtime and smart monitoring. Customers pick the tier that fits their needs and budget — most choose Better — and your average ticket jumps 40-60%.
OTP-Secured Approvals & Tracking
Send estimates via text or email with a secure link. Track exactly when the homeowner views, approves, or rejects the quote. Capture a legally binding digital signature via OTP instead of waiting for a call back.
How It Works
Pick your system type
Standby generator, portable setup, UPS install, maintenance plan — choose from 100+ pre-built backup power templates
Add line items and pricing
Drag and drop components — generator, transfer switch, batteries, install labor. Build single estimates or Good/Better/Best tiers
Send & Track Approvals
Text or email a secure link. Get instant notifications when they view, approve, or reject the estimate, complete with OTP-verified digital signatures
Close more jobs, faster
No more lost jobs to ballpark quotes or forgotten components. Professional estimates build trust and close high-ticket installs before competitors show up
Pre-Loaded Generator Line Items
Start with proven templates and customize to match your pricing
100+ templates included — covering everything from basic repairs to full installations
More Than Just a Pricing Calculator
Our free tool gives you enterprise-level estimating features at zero cost.
Good/Better/Best Tiers
Present 3-tier pricing on every quote. Built-in templates make it easy to upsell and increase average tickets.
100+ Pre-built Templates
Stop typing descriptions from scratch. We've pre-loaded over 100 industry-specific line items for every niche.
OTP-Protected Approvals
Send estimates securely. Customers must verify their identity with a One-Time Password to approve the quote.
Tracking & Reminders
Know exactly when a customer opens your estimate. Send automated follow-up reminders to close more open jobs.
Generator and Backup Power Estimating: Getting the Numbers Right
Generator installations are among the most complex residential quotes in the service industry. A standby unit involves the generator itself, an automatic transfer switch, gas line or propane tank work, a concrete pad, trenching for conduit, electrical panel integration, permitting, and startup load testing. Miss one component in your estimate and you eat hundreds or thousands in unplanned costs. A systematic approach to building generator quotes is the difference between a profitable install and a money-losing one.
Why Tiered Estimates Win Generator Jobs
Generator customers range from homeowners wanting basic outage protection to families needing full-house backup for medical equipment. A single "$12,000 full-house install" quote scares off the first group while the second might want even more. Three tiers solve this: a portable generator with manual transfer switch (Good), a mid-range 20kW standby with the essential circuits covered (Better), or a full 26kW whole-house system with load-shedding and remote monitoring (Best). Customers choose their level of protection based on their budget and actual needs, not sticker shock.
Generator Proposal Requirements
- Generator Specs: kW rating, fuel type (natural gas, propane, diesel), brand, and decibel rating. Customers research these specs, and including them shows transparency.
- Site Preparation: Concrete pad, leveling, clearance requirements, and any landscaping or hardscape removal. These costs surprise customers if not itemized upfront.
- Fuel Connection: Gas line sizing, trench requirements, propane tank placement and leasing. This is often the most variable cost and needs a separate line item with a clear scope.
- Electrical Integration: ATS model, panel modifications, load management, and any service upgrade needed. This is where generator quotes go wrong most often — underestimating the electrical scope.
- Startup and Testing: Load bank test, transfer switch operation verification, and customer walkthrough. Include this as a billable line item; it takes a full technician visit.
Securing Approvals on High-Ticket Generator Projects
A backup generator is often a $7,000-$15,000 sale — not an impulse purchase. Customers need time to review the proposal and compare. A digital estimate sent via text lets them review every line item, compare the three tiers, and approve from their phone when they are ready. OTP-verified approval creates a binding contract with timestamp, and the approved job feeds directly into your scheduling system. No paper contracts. No follow-up emails that go unanswered for days.
Start Building Generator Estimates — Free
No credit card. No sign-up. Build your first professional estimate in under 2 minutes.
Launch Estimate BuilderFrequently Asked Questions
Yes. No credit card, no trial period, no hidden fees. Build unlimited estimates at zero cost. We built this because generator installers lose thousands on high-ticket jobs when they forget to include line items for the transfer switch, gas line, or concrete pad in a handwritten quote.
No account required to build and download estimates. If you want to save your quotes or send them to customers for OTP-verified approval and digital signatures, you can create a free account — entirely optional.
Yes. Generator installs are complex and need separate line items for the unit itself, the automatic transfer switch, gas line or propane hookup, concrete pad, trenching, electrical panel work, permits, and startup testing. Our templates include all these categories so you don't forget a $900 ATS or a $1,200 trench line in your quote.
A generator install might have 12-15 separate cost components across electrical, gas, concrete, and equipment categories. A spreadsheet that covers all those trades becomes unwieldy and error-prone. This tool organizes everything by trade category, auto-calculates subtotals and tax, and produces a clean PDF that itemizes the full scope so the customer understands exactly what they're paying for.
Yes. Every line item is fully editable. Input your generator cost, your labor rate for installation and electrical work, your trenching and pad costs, and save custom templates for the generator models you install most. The templates are a thorough starting point that you can completely customize to your pricing.
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