Guide
How to read a contractor quote
A usable quote names the work, the access, and what is not included. A number without that scope cannot be called fair, no matter how low it looks.
Line items
Read the verbs. “Clean dryer vent” can mean the indoor elbow only. “Clean gutter” can mean the trough and not the downspouts. Ask for:
- Where the work happens (roof, wall, first floor, crawl height).
- What is opened, replaced, or hauled away.
- What happens if they find a nest, packed sludge, or standing water.
Trip minimums
Small jobs have a floor. A 60-foot gutter run and an 8-foot wall vent still require a truck, a ladder or a shop-vac, and time on site. If a quote is far below the low end of the calculator, the company is either using the visit to sell a larger job, or the scope is thinner than it sounds.
“From $X” bait pricing
Ads that lead with $79 gutter cleaning or $59 vent cleaning are almost always for a 1-story, light-debris, easy-access house. The quote you get in the driveway is the real number. Compare that number — not the ad — to the planning range.
Cheap quotes that skip the work
The usual missing pieces on home-service quotes:
- Dryer vents: the exterior cap is not opened, roof access is not included, or a nest is “extra if we find one” with no range.
- Gutters: downspouts skipped, debris left in the beds, guards not reseated.
- Crawl spaces: vapor barrier on the floor sold as encapsulation; no dehumidifier; no sealed vents.
If two quotes differ by a lot, line up the scope first. Then put the number into the matching calculator.
FAQ
What is a trip minimum?
A floor price for showing up. Short gutter runs and easy wall vents still hit it because drive time and setup do not shrink with the job.
What does “from $X” usually mean?
The cheapest version of the job in ideal conditions. It is bait pricing if the actual house is two stories, packed, on a roof, or needs disposal.
Should every line item have a dollar amount?
The ones that can move the total should. Cap replacement, nest removal, dehumidifier, and haul-away are the usual silent extras.
Is a cheap quote automatically unfair?
No. Cheap and incomplete are different. If the scope is written and matches the job, a number below the range can still be fair. If the scope is missing, the number is not comparable.