Built for gutter installers

Gutter estimates your customers sign from the driveway.

Type the footage and the downspouts the way you would text them. BidWriter Pro turns it into a clean estimate the homeowner signs on their phone before you pull away.

Start free, no card needed See a sample gutter installer bid →

Legally binding e-signature

Flat $29/month

Deposit by card at signing

Sample gutter installer proposal

What your customer sees from the notes above.

Only what you typed, cleaned up and laid out. Nothing gets added that you didn't say.

Mike's Gutters LLC

Proposal #2474 · September 13, 2026

Prepared for Paul Nguyen

Scope of work

• 160 linear feet of 6-inch seamless aluminum gutter, white.

• Six 3x4 downspouts.

• Remove and haul off the old gutters.

• Fascia repair if needed, $12 per linear foot.

Total

$2,150

Timeline

1 day

Payment

30% upfront, balance on completion

Warranty: 5 years on workmanship, manufacturer warranty on material · Deposit at signing: $645

Type your full name to accept this proposal. This is a legally binding electronic signature.

Full name

Accept and pay $645 deposit

Common headaches for gutter installers, and what this does about them

Measuring, then driving home to type it up

Type it rough on your phone. It comes out as a proposal in about two minutes, with your company name, terms, and warranty already on it.

Homeowners who get three bids and pick by the number alone

Type it rough on your phone. It comes out as a proposal in about two minutes, with your company name, terms, and warranty already on it.

Explaining rotten fascia after the old gutter is down

Type it rough on your phone. It comes out as a proposal in about two minutes, with your company name, terms, and warranty already on it.

What to spell out on a gutter installer bid

Useful whatever you write your bids in. These are the lines that keep a job from turning into an argument.

Put it in writing

Linear feet, gutter size, and material
Downspout count and where they discharge
Whether fascia or rotten wood repair is included or priced per foot
Color, and that it is matched to the stock chart

Common jobs

Seamless gutter installGutter guardsDownspout rerouteFascia repairGutter cleaning and reseal

Rotten fascia found behind the old gutter is the common surprise. Put a per-foot price on the bid so you do not have to stop and renegotiate.

Free gutters proposal template · How much deposit to ask for · Four finished gutters estimates · Job price calculator · How to follow up on an estimate · Options on one estimate · Deposit calculator

Questions from gutter installers

Before you sign up.

Can I put a per-foot price for fascia repair on the bid?

Yes. Type it in your notes and it shows on the estimate as written. The customer agrees to it when they sign.

Can I offer gutter guards as an option?

Yes. Add a second package on the same estimate. The customer picks one and signs.

Is the signature legally binding?

Yes. The customer types their full name and clicks Accept, and we record the name, date, time, and the exact proposal they agreed to. That meets the U.S. E-SIGN Act, the same law behind DocuSign.

Does my customer need an app?

No. They tap the link in your text or email, the proposal opens in their phone's browser, they read it and sign.

Does it change what I wrote?

It fixes spelling and lays your notes out cleanly. It does not add scope, exclusions, or promises you didn't make.

What does it cost?

$29 a month, flat. Unlimited proposals. Your first 30 days are free with no card, and you can cancel anytime.

Your next gutters bid, two minutes from now.

Free for 30 days. No credit card. Cancel anytime.

Write your first bid free

Want a starting point instead? Download the free gutters proposal template (PDF), read four finished gutters estimates, or work out what to charge per hour.