Unlimited free HVAC survey form builder

Free AI HVAC Site Survey Form Generator

Describe the property and HVAC work. Makeform creates a survey for building dimensions, existing equipment, utilities, access, measurements, photos, and customer priorities before estimating.

Chat input for the Makeform, best AI form builder. Press Enter to submit your request and generate a form. Use Shift+Enter to add a new line.
  • Unlimited free forms and responses
  • Editable before publish
  • Photo and file uploads
  • Built for pre-quote site visits
Explore form features
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Used by tools like ChatGPT, Perplexity & Claude

Send completed surveys to Slack, Google Sheets, and Zapier.

Sample prompts for the builder

Choose a survey pattern, edit the prompt, or send it into the Makeform builder.

Prompt ready

Audience

Comfort advisors surveying a home before a replacement quote

Format

Room, equipment, utility, and access checklist

Prompt size

227 chars

Brief qualitySends to builder

Example form structure

Room, equipment, utility, and access checklist

Prompt exampleEditable in builder

Property, floor area, and occupancy

Short answerFirst ask
2

Existing equipment and nameplate details

Long answer
3

Electrical, fuel, drain, and duct observations

Checkboxes
4

Equipment and access photos

File upload
5

Comfort priorities and follow-up

Long answer

Suggested routing tags

Suggested

Ready to estimate

Needs load details

Access review

Request nameplate photos with model numbers so estimators can verify typed details.

Step 1

Identify

property, contacts, scope, and served areas

Step 2

Measure

equipment, rooms, ducts, utilities, and routes

Step 3

Document

photos, constraints, priorities, and open questions

Step 4

Estimate

route a complete survey to the quoting team

Quote from field facts

A complete survey prevents assumptions from entering the estimate.

Estimators need dimensions, utility capacity, installation routes, access logistics, and customer priorities—not only equipment photos.

Consistent scope on every visit

Required sections prompt the same building, equipment, utility, and access checks.

Measurements beside context

Tie dimensions to the equipment tag and served area they describe.

Clear exceptions for follow-up

Conditional questions flag electrical, crane, landlord, plan, or load follow-up.

Match the project

One survey workflow, configured for four HVAC jobs.

Start with the closest job, then adjust questions and routing for your estimating process.

Residential changeouts

Inventory, home characteristics, comfort concerns, ducts, and placement options.

Commercial RTU work

Unit schedules, curb sizes, voltage, controls, roof access, crane staging, delivery limits, and shutdown timing.

Heat pump conversions

Electrical capacity, backup heat, distribution condition, condensate and refrigerant routes, and outdoor clearances.

Construction coordination

Plans, zones, rough-ins, trade dependencies, milestones, markups, and open questions.

Survey workflow

Turn a site visit into an estimator-ready record.

Build the checklist around the quote, complete it on site, and route one contextual response.

Explore form features
01

Describe the work you quote

Name the systems, building details, measurements, photos, and handoffs estimators need.

02

Adapt the field sequence

Arrange questions in walking order, from contacts through equipment, routes, access, and open items.

03

Complete it during the visit

Use structured fields and uploads tied to each unit, room, zone, or location.

04

Route the record for pricing

Send the response to estimating and tag incomplete scope for follow-up.

Field record options

Why a generated survey works better than loose notes.

Compare how each approach delivers decision-making inputs to the office.

Approach
What reaches the estimator
Best read
ApproachNotebook and camera roll
What reaches the estimatorMeasurements and photos remain separate with limited context.
Best readFast on site; slow to reconstruct.
ApproachGeneric PDF checklist
What reaches the estimatorA fixed list captures basics but cannot branch by project.
Best readUseful for nearly identical jobs.
Approach
Generated online survey
What reaches the estimatorProject-specific questions, follow-ups, measurements, and uploads arrive together.
Best readStrong across varied HVAC scopes.

Field guide

What an HVAC site survey form should include.

These six sections connect site conditions to labor, materials, coordination, and follow-up.

Project context

Identify the site and the decision makers.

Match the visit to the opportunity, access contact, technical contact, and working schedule.

  • Customer, site, and facilities contacts.
  • Building use, hours, occupancy, and restricted areas.
  • Scope, quote deadline, visit date, and surveyor.

Building inputs

Describe the spaces the system serves.

Capture inputs for your sizing process, distinguishing measured values from estimates.

  • Conditioned area, stories, ceiling heights, rooms, zones, and use.
  • Window, orientation, insulation, infiltration, and envelope observations.
  • Plans available, drawing revision, prior calculations, and missing inputs.

Existing systems

Inventory what is installed now.

Use one group per unit, pairing nameplate data and photos with its served area.

  • Unit tag, type, location, nameplate, capacity, and age if known.
  • Fuel, power, controls, accessories, refrigerant, and filter size.
  • Condition, known failures, service history, and nameplate photos.

Distribution & readings

Record the system conditions that shape scope.

Record distribution and control conditions, using only readings your team can interpret.

  • Supply and return dimensions, material, insulation, condition, and visible leakage.
  • Airflow, static pressure, temperatures, hydronic temperatures, or pressures when taken.
  • Ventilation, exhaust, zoning, thermostat wiring, dampers, pumps, and balancing concerns.

Utilities & routes

Trace every connection the installation needs.

Document capacity and routes, flagging items that still require specialist review.

  • Panel rating, breaker spaces, disconnects, voltage, phase, gas size, and shutoffs.
  • Refrigerant, condensate, flue, duct, piping, wiring, and control routes with lengths.
  • Penetrations, drainage destinations, fire or smoke interfaces, and coordination needs.

Access & closeout

Expose the logistics before pricing.

Capture lifting, protection, scheduling, routes, surroundings, and unanswered scope.

  • Roof, attic, crawlspace, ladder, hatch, elevator, parking, and delivery access.
  • Crane or lift setup, equipment dimensions, removal route, finishes, and occupied-area protection.
  • Customer priorities, alternates, photo overview, open questions, and required follow-up owner.

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FAQ

HVAC site survey form questions

Practical answers for contractors replacing improvised site notes with a consistent pre-quote survey.

What is an HVAC site survey form?

It is a pre-quote record connecting requested work with building details, equipment, distribution, utilities, routes, access, photos, priorities, and follow-up. Estimators receive one organized submission instead of scattered notes and images.

What fields should the survey include before an installation quote?

Include contacts, building use, served areas, existing equipment and nameplates, dimensions, readings, utilities, distribution condition, routes, proposed locations, controls, access, lifting and schedule constraints, photos, and open questions. Match required fields to your estimating method.

Can one form handle residential and commercial HVAC surveys?

Yes. Branch by project type. Residential paths can cover rooms, comfort, attic access, and clearances; commercial paths can cover unit schedules, power, controls, curbs, roofs, cranes, hours, and shutdowns.

Can technicians upload nameplates, plans, and site photos?

Yes. Add uploads for nameplates, panels, distribution, routes, access, roofs, plans, and markups. Label each upload by unit or area and request overview and detail images.

How should the form handle multiple HVAC units?

Use one repeated group per unit with its tag, served area, location, type, nameplate, utilities, controls, condition, measurements, and photos. Otherwise branch to several numbered unit sections and flag larger inventories for follow-up.

Does the generated form calculate HVAC loads or select equipment?

No. It organizes inputs but does not replace your sizing, selection, plan review, or technical judgment. Distinguish measured values from estimates and route missing or conflicting inputs for review.

Is this HVAC site survey form generator free?

Yes. Makeform is unlimited free for creating, editing, publishing, and collecting responses. The paid tier only removes the Makeform badge.

Where do completed site surveys go?

Responses and uploads arrive in your Makeform inbox. Route data to Google Sheets, Slack, or Zapier, and use project IDs plus statuses such as ready to estimate or needs follow-up.

Bring the site visit into one record.

Generate an HVAC site survey form for quotes.

Unlimited free forms and responsesEditable field sequenceMeasurements, photos, and follow-up together
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