Free HVAC Estimate Template

Create a professional HVAC estimate on your phone in about two minutes. Add your prices and customer, then download a clean PDF to send. Free to use.

Repairs, tune-ups and system replacements all go smoother when the customer can see exactly what they are paying for, part by part.

Fill out this estimate free →

No sign-up needed. Works on iPhone and Android.

Your Company Name
(555) 123-4567
you@yourcompany.com
ESTIMATE
Estimate # EST-1001
Valid for 30 days
DescriptionQtyRateAmount
Diagnostic & system inspection1$129.00$129.00
Run capacitor replacement1$185.00$185.00
R-410A refrigerant (per lb)3$95.00$285.00
Condensate drain line flush1$110.00$110.00
Air filter 16x25x12$18.00$36.00
Total: $745.00

Sample prices for illustration. Use your own rates.

What to include on a HVAC estimate

The HardhatBill template has a spot for every one of these, so nothing gets missed.

How it works

1. Add your details

Your business info is saved, so you only type it once.

2. List the work

Start from typical HVAC line items and change them to your prices.

3. Download & send

Get a clean PDF to text or email to your customer on the spot.

Create your estimate now

Questions

What is the difference between an estimate and a quote?

An estimate is your best calculation of the cost and can change if the job changes. A quote is usually a fixed price. Either way, list your assumptions in the notes so the customer knows what is included.

How long should a HVAC estimate be valid?

Most HVAC technicians use 14 to 30 days, because material prices change. The template defaults to 30 days and you can change it.

Can I turn the estimate into an invoice when the job is done?

Yes. Switch the document type to Invoice and your customer and line items carry over, with a new invoice number and due date.

Is it really free?

Yes. You can create 5 PDFs a month for free. Pro adds your logo, removes our footer and makes it unlimited.

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