A tech walks into Mrs. Garcia’s house. Her AC is blowing warm. He diagnoses a failed compressor. Now what?
If he pulls out a clipboard, scribbles some math, crosses things out, and says “it’ll be about $2,800, give or take” — how confident is Mrs. Garcia in that number? Not very.
If he turns his tablet around and shows her three options — repair the compressor for $2,400, replace the compressor plus the condenser coil for $3,800, or a new complete system for $8,500 with financing options — she sees a professional. She picks the option that fits her budget. She signs on the tablet. Done.
That’s what estimating software does. Here’s which ones do it best.
The Two Types of HVAC Estimates
Before picking a tool, understand that HVAC estimates fall into two categories:
Service Estimates (Quick)
Diagnose problem → present repair options → customer approves → fix it. These happen in 10-20 minutes and the estimate might be $200-$3,000. Your field service software (Housecall Pro, Jobber, ServiceTitan) handles these.
System Replacement Proposals (Detailed)
Full load calculation → equipment selection → ductwork assessment → multiple system options → financing → rebates. These are $5,000-$25,000+ proposals that might take a day to prepare. Dedicated tools or ServiceTitan’s pricebook shine here.
Best Estimating Tools by Category
For Service Estimates
ServiceTitan Pricebook — The Gold Standard If you’re on ServiceTitan, the pricebook is the best estimating tool in the industry. Pre-built good-better-best options. Photos and descriptions for every repair. Automatic pricing. The tech just selects the diagnosis and the options present themselves.
Contractors report 15-30% increases in average ticket after implementing ServiceTitan’s option selling. That’s not because they’re ripping people off — it’s because customers choose upgrades when presented professionally.
Cost: Part of ServiceTitan ($200+/tech/month)
Housecall Pro Estimates Basic but functional. Create estimates with line items, send to the customer, they approve with a click. No pricebook system, so your techs are building estimates from saved services. Works fine for simple repairs.
Cost: Part of Housecall Pro ($49-$169/month)
Jobber Quotes Jobber’s quoting is actually its strongest feature. Professional-looking proposals with line items, optional upgrades, photos, and terms. The customer approves online with one click. Better than Housecall Pro for complex quotes.
Cost: Part of Jobber ($39-$239/month)
For System Replacement Proposals
Coolfront Coolfront is a flat-rate pricing and estimating platform specifically for HVAC and plumbing. It comes with a pre-built pricebook of 100,000+ tasks with labor and material calculations. Your tech selects the repair or replacement, and Coolfront generates the price with your markup built in. We break this down further in Best Plumbing Estimating Software for Contractors.
The beauty is that you don’t have to build your own pricebook from scratch. Coolfront’s database already has pricing for virtually every HVAC task. You adjust markup percentages to match your market and you’re done.
Cost: Flat-rate pricebook access starts around $30-$50/month
ServiceTitan Pricebook (for replacements) If you’re already on ServiceTitan, the pricebook handles replacement proposals too. Build out your equipment options, financing terms, and rebates. Present on a tablet with professional graphics. It’s the most polished experience but obviously tied to the ServiceTitan platform.
SuccessWare An older platform that still has a following in the HVAC industry. The estimating module is detailed and handles complex commercial proposals well. Not the prettiest interface but functionally complete.
Manual Proposals with Templates Some successful shops still build proposals in tools like PandaDoc, Proposify, or even well-designed PDF templates. You lose the integration with your field service software, but you gain complete control over presentation and branding. For high-dollar replacement jobs where you’re meeting the homeowner at the kitchen table, a beautiful, branded proposal can make the difference. If you’re exploring this area, our The ROI of HVAC Software: Real Numbers From Real Shops guide covers it in detail.
Building a Pricebook That Works
If your estimating tool uses a pricebook (ServiceTitan, FieldEdge, Coolfront), the pricebook is only as good as how you build it. Here’s what matters:
Structure It By System Type
- Split systems
- Package units
- Mini-splits
- Furnaces
- Boilers
- Water heaters
- Indoor air quality
Include Three Options for Every Major Repair
- Good: The basic repair that solves the immediate problem
- Better: The repair plus preventive maintenance on related components
- Best: Component replacement or upgrade
Most customers pick “better.” Some pick “best.” Almost nobody picks “good” when the options are presented side by side. Your average ticket goes up without any hard selling.
Use Real Photos
When the tech shows a photo of a corroded evaporator coil next to a new one, the customer understands why replacement is recommended. Stock photos are okay, but real photos from your actual jobs build more trust.
Update Pricing Quarterly
Supply costs change. Labor costs change. Your pricebook should change too. Set a quarterly calendar reminder to review your most common tasks and update pricing. A pricebook with 2-year-old pricing either costs you money (too low) or customers (too high).
What Techs Actually Think About Estimating Tools
Techs who use ServiceTitan’s pricebook:
- “It takes the pressure off. I’m not selling — I’m presenting options and letting the customer decide.”
- “Loading the pricebook takes too long sometimes. I’m standing there awkwardly waiting.”
- “The photos really help. Customers get it when they can see what we’re talking about.”
Techs who use Housecall Pro/Jobber estimates:
- “It’s quick for simple stuff. I can write up a repair estimate in 2 minutes.”
- “For anything complicated, I’m basically typing a proposal on my phone. Not ideal.”
- “I wish I had pre-built options instead of starting from scratch every time.”
Techs who still use paper:
- “Honestly, I’m faster with a clipboard for simple repairs.”
- “But I know the handwritten quote doesn’t look professional.”
- “I lost an estimate last week because I couldn’t read my own handwriting. So there’s that.”
The ROI of Professional Estimates
Let’s do the math. Say you run 200 service calls per month. With handwritten estimates, your average ticket is $285 and your close rate on major repairs is 45%.
Switch to professional, option-based estimating:
- Average ticket increases to $340 (20% lift from option selling)
- Close rate increases to 55% (better presentation builds trust)
Before: 200 calls × 45% conversion × $285 = $25,650/month After: 200 calls × 55% conversion × $340 = $37,400/month
That’s $11,750/month in additional revenue. Even ServiceTitan at its most expensive costs less than half of that. A $39/month Jobber subscription generates this ROI too — the key is presenting professional estimates with options, regardless of which tool you use.
My Recommendation
- Solo tech doing simple repairs: Housecall Pro or Jobber estimates are plenty
- Small shop wanting option selling: Jobber’s quoting tool with optional line items
- Mid-size shop serious about flat-rate: Coolfront for pre-built pricebook, integrated with your FSM
- Large shop wanting the complete package: ServiceTitan’s pricebook
- Install-focused company: PandaDoc or custom proposals for high-dollar replacement sales
Whatever you choose, stop using paper estimates. Today. The professionalism gap between a handwritten quote and a digital estimate with options is the difference between a $285 repair and a $380 repair. Every single time.