HVAC System Estimate Form Template
Quote new HVAC installs and replacements faster with one shareable intake form that captures everything your estimator needs before the site visit.
A complete HVAC system estimate form that collects property details, existing equipment specs, comfort issues, and photos in a single shareable link. Homeowners or property managers fill it in once, your estimator walks into the site visit already informed, and quotes go out the same day instead of three days later.
Why use a hvac system estimate form?
What's included in this template
15 fields — customize any field or add new ones with AI.
Need different fields?
Tell the AI what to change — "add a budget dropdown" or "remove phone number" — and it edits the form instantly. Every field type above can be added, removed, or relabeled through the chat interface.
Key features of this hvac system estimate form template
Everything you need to launch this form in minutes, share it with your team, and collect submissions reliably.
Photo uploads built in
Customers attach photos of the existing unit, ductwork, and breaker panel directly in the form — no separate email thread or texting back and forth.
Branching by project type
A repair request and a full system replacement need very different questions. The form skips irrelevant sections based on what the customer picks in the first 30 seconds.
Same-day quote routing
New submissions ping the estimator in Slack the moment they come in, so urgent jobs (no AC in July) get a callback within the hour instead of next business day.
Mobile-first for customers
Homeowners usually fill this out from a phone, standing next to the unit. The form is built for that — big tap targets, no zooming, photos go straight from the camera roll.
Auto-sync to your CRM
Every lead lands in HubSpot or your Google Sheet of choice with the right tags, so nothing sits in an inbox waiting for someone to copy-paste it.
Free to publish
Share the link on your website, in your Google Business Profile, or text it directly to a caller who needs a quote. No setup fee, no per-submission charge.
Perfect for
How to use this template
Open the template
Click "Use this template free." Flexform loads the form instantly — no account needed to preview.
Customize with AI
Type what you want to change in the chat: fields to add or remove, rename labels, change field types, or rearrange pages.
Connect & publish
Link to HubSpot or Slack with one click, then embed on your site or share the link.
Ways to use this template
Furnace replacement quotes
When a homeowner's 20-year-old furnace finally dies, the form captures the existing model, square footage, and fuel source so you can scope a like-for-like replacement before showing up. Most jobs get quoted within 24 hours.
New construction HVAC bids
Builders submitting plans for a new home or addition get a longer version of the form covering ductwork, zoning, and target SEER rating. Photos are swapped for plan-PDF uploads.
Commercial rooftop unit replacements
Property managers describing a building with 6 RTUs that all need to come down can attach a roof plan and a list of unit tags. The estimator brings the right ladder and the right paperwork on the first visit.
Heat pump conversion estimates
Customers exploring a switch from gas furnace to heat pump answer extra questions about insulation, panel capacity, and rebate eligibility — so the quote can include the federal tax credit and the local utility rebate.
Emergency no-heat or no-AC calls
When the form is submitted with an "urgent" flag, it routes straight to the on-call tech instead of the next-day queue. Used heavily by 24/7 service shops during heat waves and cold snaps.
Annual maintenance plan signups
Existing customers add themselves to a maintenance contract by filling out a short version of the form with equipment specs and preferred visit windows. The plan auto-renews and the file lives in their HubSpot record.
Workflow integrations
Connect this form to your existing tools with no middleware. Every submission triggers your workflow automatically.
Real-time sync
Data appears in your CRM or spreadsheet within 1–2 seconds of submission — no cron jobs, no delays.
Conditional routing
Route submissions to different Slack channels, HubSpot pipelines, or Airtable bases based on field values.
Two-way data flow
Pre-fill form fields with CRM data for returning visitors. Update existing records instead of creating duplicates.
Why choose Flexform?
Frequently asked questions
Can I add my own logo and brand colors?
Yes. The form picks up your company logo, brand colors, and fonts from the theme settings, so the page customers see looks like it belongs on your website. You can also embed it directly inside your site instead of using the share link if you prefer.
How do I get the form to ask different questions for repair vs. replacement?
You can do that with conditional logic — when the customer picks "repair" the form skips the new-install fields, and when they pick "full replacement" it shows the questions about ductwork and SEER rating. You can also describe the change to the AI in plain English and it will set up the branching for you.
Where do the photo uploads end up?
Files are stored against the submission and you get a direct link in your CRM or email notification. Photos open in any browser, so your estimator can pull them up on a phone in the truck before the site visit.
Does the form connect to HubSpot or our existing CRM?
It connects natively to HubSpot, Google Sheets, and Slack, and you can wire it to almost anything else through the webhook integration. A submission can create a new contact in HubSpot, drop a row in a master estimates sheet, and ping #new-leads in Slack — all at once.
Will it work on a customer's phone?
Yes — most submissions actually come in from phones because customers fill it out while standing next to the existing unit. The form is mobile-first, photos upload directly from the camera roll, and there's nothing to install.
Can we embed it inside our own field service app?
You can. FlexForm has a Kotlin Multiplatform SDK that works on Android and iOS, so your in-house tech app can render the exact same form natively without you rebuilding the logic in two languages.
Is there a limit on submissions?
The free plan covers a generous monthly volume that's enough for most independent contractors. If you start handling hundreds of leads a month or want unlimited file storage, paid plans take care of that without changing how the form works.
How long does it take to get this live on my website?
Realistically, 15 minutes. Duplicate the template, change the logo and the project-type options to match what you offer, copy the share link, and paste it into your "Get a Quote" button. That's it.
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Use this hvac system estimate form template free
Open the template, customize with AI, connect your tools, and publish — in under 5 minutes.
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