Disclosure: FieldStack.pro earns money when you click our links and sign up for software. This keeps our reviews free. We only recommend tools we would use ourselves. Our opinions are our own. Full disclosure.
ServiceTitan has the best estimating tools for large HVAC companies. Pricebook Pro gives techs a flat-rate pricing menu on their tablet with automatic monthly supplier updates. Companies using it report an average 13% year-over-year revenue increase. For mid-size shops, FieldEdge offers an HVAC-specific pricebook powered by Coolfront at roughly $100-$125 per user per month. For small shops, Housecall Pro starts at $59 per month with flat-rate pricing through Profit Rhino.
Why HVAC Estimating Is Different from Other Trades
An HVAC estimate is not like a painting estimate. A painter measures walls and calculates gallons. An HVAC tech has to diagnose the problem first, then price the repair or recommend a replacement. Sometimes both happen in the same visit.
Repair estimates need to be fast. The homeowner is standing in a hot house waiting for an answer. Your tech needs to pull up a price, explain the options, and get approval in minutes. A flat-rate pricebook handles this. The tech picks the repair from a list, the price is already calculated, and the homeowner says yes or no.
Installation estimates are a different animal. A system replacement involves equipment sizing, ductwork modifications, electrical requirements, permit fees, and sometimes structural changes. You cannot look that up in a pricebook. You need to build a custom bid based on the specific home.
The best HVAC software handles both. A flat-rate pricebook for repairs and a flexible estimating tool for installations. We tested the top options and ranked them by how well they handle HVAC-specific workflows.
Flat-Rate Repairs vs. Custom Installation Bids
Before we get into the tools, you need to understand the two types of HVAC estimates.
Flat-rate repair pricing means every repair has a fixed price. A capacitor replacement costs $285. A blower motor swap costs $650. The price includes parts, labor, and your margin. It does not matter if the job takes 30 minutes or 90 minutes. The homeowner knows the price before work starts.
Flat-rate pricing works because HVAC repairs are repetitive. Your techs perform the same 50 to 100 repairs over and over. Once you price each one correctly, the pricebook does the work. Companies that switch from time-and-materials to flat-rate typically see a 15 to 25 percent increase in revenue per service call.
Installation estimates are custom bids built for each job. A 3-ton system in a single-story ranch with existing ductwork is a completely different estimate than a 5-ton system in a two-story colonial that needs new returns. You factor in equipment cost, tonnage, SEER2 rating, ductwork modifications, electrical upgrades, permits, and disposal of the old system.
Most HVAC companies use a flat-rate pricebook for repairs and build custom quotes for installations. The tools below handle both approaches, but each one leans in a different direction.
1. ServiceTitan
ServiceTitan has the most powerful estimating and pricebook system in the HVAC industry. Pricebook Pro comes pre-loaded with thousands of HVAC repairs, from capacitor replacements to full compressor swaps. Your techs present flat-rate options on a tablet. The homeowner picks a package and approves the work on the spot.
Pricebook Pro is what makes ServiceTitan worth the price for large HVAC operations. It connects to supplier catalogs from major HVAC distributors. When the cost of a condenser coil or a Carrier furnace changes, ServiceTitan updates your pricebook within 30 days. You do not have to manually adjust prices every time a manufacturer raises costs.
The Good-Better-Best presentation is critical for HVAC. On a service call for a failing blower motor, your tech shows three options: repair the existing motor, upgrade to a variable-speed motor, or replace the entire air handler. Each option has a clear flat-rate price. This anchors the homeowner to the middle or top option and increases your average ticket.
For installations, ServiceTitan includes a proposal builder. Your sales rep selects equipment packages, adds line items for ductwork and accessories, and presents a professional proposal with financing options. The homeowner can approve and sign on the tablet. ServiceTitan also tracks equipment age at each property, so techs can proactively recommend replacement during a repair call when the system is past its expected lifespan.
- Pre-built flat-rate pricebook with thousands of HVAC services
- Automatic monthly supplier price updates from major distributors
- Good-Better-Best presentations increase average ticket size
- Equipment age tracking drives proactive replacement sales
- Installation proposal builder with financing integration
- Most expensive option at $245+ per tech per month
- Pricebook Pro is a paid add-on on top of the base subscription
- Annual contracts required with lengthy onboarding process
- Overkill for shops with fewer than 10 techs
2. FieldEdge
FieldEdge is the most HVAC-focused option on this list. It was built on the Coolfront flat-rate pricing engine, which has been the industry standard for HVAC pricing for over 45 years. The pricebook comes pre-loaded with thousands of HVAC repairs mapped to specific OEM parts and updated quarterly with current manufacturer pricing.
The Coolfront pricebook is what sets FieldEdge apart for HVAC contractors. It is not a generic price list. Each repair is tied to specific OEM part numbers from Carrier, Trane, Lennox, Goodman, and other major manufacturers. When a Carrier capacitor costs $18 from your distributor, the pricebook knows that. It calculates the flat-rate price using your labor rate, overhead multiplier, and target margin.
The pricebook updates every 90 days with current OEM pricing data. This is less frequent than ServiceTitan's monthly updates, but it covers the major price changes that matter. And because the Coolfront database has been refined over four decades, the repair categories match how HVAC techs actually work in the field.
FieldEdge also has the deepest QuickBooks integration of any HVAC tool. Every invoice, payment, and expense syncs automatically. If your bookkeeper lives in QuickBooks, this eliminates double entry and end-of-month reconciliation headaches. The platform also includes service agreement tracking for building recurring revenue alongside your repair and install work.
- Coolfront-powered pricebook with 45+ years of HVAC pricing data
- OEM-specific part pricing from major HVAC manufacturers
- Quarterly pricebook updates with current manufacturer costs
- Deepest QuickBooks integration available
- Service agreement tracking for recurring revenue
- No public pricing — requires a sales call for a quote
- Interface feels dated compared to newer tools
- Mobile app is less polished than Jobber or Housecall Pro
- Quarterly updates are slower than ServiceTitan's monthly cycle
3. Housecall Pro
Housecall Pro combines flat-rate pricing with scheduling, invoicing, and marketing in one tool. The pricebook is powered by Profit Rhino and comes with pre-built HVAC service categories, photos, and descriptions. Small HVAC shops get professional flat-rate pricing tools at a fraction of what ServiceTitan or FieldEdge charge.
The Profit Rhino pricebook gives your techs a visual menu of HVAC services. Each repair has a photo, a plain-English description, and a flat-rate price. The homeowner sees exactly what they are paying for. On emergency calls where homeowners worry about being overcharged, this transparency builds trust fast.
Housecall Pro also auto-calculates overhead, permit fees, and profit margins in every estimate. You set your target margin once. Every estimate includes it automatically. No more forgetting to factor in refrigerant disposal fees or permit costs.
The marketing features make Housecall Pro a strong value play. After every completed job, the system sends an automated review request. For HVAC companies, Google reviews drive calls. More five-star reviews mean more homeowners pick you when their AC dies in July. The platform also connects to Google Local Services Ads for lead generation.
The catch is that the best estimating features require the Essentials plan at $149 per month. The $59 Basic plan has limited quoting capabilities. Most HVAC companies upgrade within three months.
- Profit Rhino flat-rate pricebook with photos and descriptions
- Auto-calculates overhead and profit margins
- Online booking reduces phone calls during peak season
- Automated review requests after every job
- Most affordable flat-rate option starting at $59 per month
- Best pricebook features require Essentials plan at $149 per month
- Add-ons can push real monthly cost past $200
- Less HVAC-specific than FieldEdge's Coolfront pricebook
- No equipment age tracking at the property level
4. Jobber
Jobber takes a different approach. Instead of a flat-rate pricebook, it uses flexible line-item quoting. You type a description and price for each item. For experienced HVAC owners who already know their numbers, this is the fastest way to get a professional estimate out the door.
Jobber added AI-powered estimates in 2026. The AI drafts a detailed estimate using information from your past jobs and quote templates. For repeat HVAC services like annual tune-ups, capacitor replacements, or refrigerant recharges, the AI builds the estimate in under two minutes. You review it, adjust if needed, and send.
Good-Better-Best quoting is available on higher plans. This matters for HVAC installation quotes. Your customer sees three equipment options — a builder-grade 14 SEER2 unit, a mid-range 16 SEER2 unit, and a premium variable-speed system. Each has a total installed price. The customer picks the option that fits their budget. Automatic follow-ups nudge customers who have not responded to a quote, which recovers jobs you would otherwise lose.
The trade-off is that Jobber has no HVAC pricebook. There are no pre-loaded repair categories, no OEM part pricing, and no supplier integrations. You build every quote from scratch or from your own saved templates. This works for experienced shops, but newer HVAC companies may struggle to price repairs accurately without a pricebook as a starting point.
- AI-drafted estimates save time on repeat HVAC services
- Good-Better-Best quoting increases average installation sale
- Automatic follow-ups recover unresponded quotes
- Quotes connect directly to scheduling, invoicing, and payments
- Most affordable option at $39 per month
- No flat-rate pricebook or OEM part catalog
- No supplier pricing integration
- Requires you to already know your costs before quoting
- Good-Better-Best only available on higher-tier plans
5. Load Calculation Tools
No estimating tool on this list calculates equipment sizing. For installation estimates, you need a separate Manual J load calculation tool. It determines the correct tonnage based on the home's square footage, insulation, windows, orientation, and climate zone. Without it, you are guessing on equipment size — and wrong sizing leads to callbacks, warranty claims, and unhappy homeowners.
Manual J is the industry standard calculation method published by ACCA (Air Conditioning Contractors of America). It accounts for every factor that affects heating and cooling load: wall insulation, attic R-value, window type, duct leakage, infiltration, and local climate data. The result tells you exactly how many BTUs the home needs.
CoolCalc is the most popular cloud-based option. It runs in a browser, uses satellite imagery to measure the home, and produces an ACCA-approved Manual J report. Pricing starts free for basic calculations. The paid tier adds Manual D duct design and Manual S equipment selection.
Wrightsoft is the industry standard for larger HVAC companies. It handles Manual J, D, S, and T calculations in one platform. It is more powerful than CoolCalc but costs more and has a steeper learning curve. Most residential HVAC companies start with CoolCalc and move to Wrightsoft as they grow.
The load calc output feeds directly into your installation estimate. Once you know the home needs a 3-ton system, you price the specific equipment, labor, ductwork modifications, and accessories. Your estimating software (ServiceTitan, Jobber, etc.) handles that part.
- Prevents over-sizing and under-sizing equipment
- ACCA-approved reports satisfy code requirements and utility rebates
- CoolCalc's free tier handles basic residential load calcs
- Satellite imagery speeds up data entry for CoolCalc users
- Separate tool from your estimating and dispatch software
- Wrightsoft has a steep learning curve and higher cost
- Manual J calculations add 30-60 minutes to the sales process
- Not needed for repair-only HVAC companies
Side-by-Side Comparison
| Tool | Best For | Pricebook | Price |
|---|---|---|---|
| ServiceTitan | Large operations (15+) | Yes (best in class) | $245+/mo per tech |
| FieldEdge | Mid-size shops (5-20) | Yes (Coolfront) | ~$100-125/user/mo |
| Housecall Pro | Small shops (1-10) | Yes (Profit Rhino) | $59/mo |
| Jobber | Simple quoting | No | $39/mo |
| Load Calc Tools | Installation sizing | N/A | Free–$49/mo |
How to Choose the Right Estimating Tool
If you want the best flat-rate pricebook: ServiceTitan. Pricebook Pro with automatic supplier updates and Good-Better-Best presentations is unmatched. Worth the investment for shops running 15 or more techs.
If you want an HVAC-specific pricebook without enterprise pricing: FieldEdge. The Coolfront-powered pricebook has 45 years of HVAC pricing data. OEM-specific part pricing and quarterly updates keep your numbers accurate. The best choice for established shops with 5 to 20 techs.
If you are a small shop and want everything in one tool: Housecall Pro. The Profit Rhino pricebook plus marketing features make it the best value for HVAC companies with 1 to 10 people.
If you know your numbers and want fast quoting: Jobber. AI-drafted estimates and automatic follow-ups help you send quotes quickly and close more work. Best for experienced shops that do not need a pre-built pricebook.
If you sell equipment replacements: Add a Manual J load calculation tool regardless of which estimating software you use. CoolCalc is free to start. Wrightsoft is the upgrade when you need Manual D and Manual S on every job.
ServiceTitan has the best estimating tools for HVAC contractors. Pricebook Pro gives your techs a professional flat-rate menu with automatic supplier price updates and equipment age tracking that drives replacement sales. For mid-size shops that want an HVAC-native pricebook without enterprise costs, FieldEdge and its Coolfront engine is the strongest alternative. For small HVAC companies that want estimating, scheduling, and marketing in one affordable package, Housecall Pro delivers the best value. And for installations, pair any of these tools with a Manual J load calculation tool to size equipment correctly every time.
Frequently Asked Questions
What is the best estimating software for HVAC contractors?
ServiceTitan has the best estimating tools for large HVAC companies. Pricebook Pro comes pre-loaded with HVAC repairs and installs, and supplier prices update monthly. For mid-size shops, FieldEdge with its Coolfront-powered flat-rate database is the strongest alternative at roughly $100-$125 per user per month. For small shops, Housecall Pro starts at $59 per month with Profit Rhino flat-rate pricing.
What is a flat-rate pricebook for HVAC?
A flat-rate pricebook is a pre-calculated list of every repair and service your HVAC company offers. Each item has a fixed price that includes labor, materials, and your target profit margin. Your tech selects the service from the list and presents the price to the homeowner. The price is the same regardless of how long the repair takes.
How much does HVAC estimating software cost?
Prices range from free to $245 or more per tech per month. Jobber starts at $39 per month for basic quoting. Housecall Pro starts at $59 per month with flat-rate pricing through Profit Rhino. FieldEdge costs approximately $100 to $125 per user per month. ServiceTitan starts at $245 per tech per month with annual contracts required.
Do HVAC companies need separate load calculation software?
For equipment replacements, yes. None of the major estimating tools include Manual J load calculations. You need a separate tool like CoolCalc (free to start) or Wrightsoft to calculate the correct equipment size based on the home's characteristics and climate zone. The load calc determines the right tonnage. Your estimating software then prices the install.
Should HVAC companies use flat-rate or time-and-materials pricing?
Most successful HVAC companies use flat-rate pricing for standard repairs and time-and-materials for complex or unknown-scope jobs. Flat-rate pricing is transparent for homeowners, rewards technician efficiency, and produces higher average tickets. Companies that switch from time-and-materials to flat-rate typically see a 15 to 25 percent increase in revenue per service call.