Red Flags When Hiring a Landscaping Company: A Contractor's Honest List

Yes, a landscaping company is publishing a guide on landscaping companies to avoid. Here's why: a good chunk of our work is rebuilding projects that failed early, and nearly every one of those stories starts the same way — with a warning sign the homeowner saw during the hiring process and talked themselves out of. These are the ten we'd tell our own family to watch for, whether they hire us or anyone else.

The 10 red flags

1. The deposit is huge — and they want it in cash

Massachusetts' home-improvement law generally caps deposits at about one-third of the contract price (plus the real cost of special-order materials). A reasonable deposit reserves your spot on the schedule. A demand for half or all of the money up front — especially in cash, especially before anything's in writing — is how homeowners end up funding someone else's unfinished last job. How payment should actually be structured is covered in our cost & payment guide.

2. Nothing is in writing

A one-line quote — "patio, $12,000" — isn't an estimate, it's a lottery ticket. A real written estimate itemizes what's being built, the exact materials, the base preparation, and the price. In Massachusetts, home-improvement work over $1,000 generally requires a written contract anyway. If a contractor resists paperwork before the job, imagine the conversation after something goes wrong.

3. No proof of insurance

Two documents matter: general liability (protects your property) and workers' compensation (protects their crew). Ask for a certificate of insurance — any legitimate company's insurer emails one over as a matter of routine. If a worker gets hurt on your property and the contractor carries nothing, that problem can land on you. This is a thirty-second check that homeowners skip constantly.

4. They never mention the base

This is the big one in our trade. A paver patio or walkway is only as good as the excavation and compacted gravel underneath it — the part you never see. A contractor who talks pattern and color but never says the words "excavation depth" or "compaction" is planning to skip the part that costs them the most and you the most later. Our guide to telling whether a patio was installed correctly exists because of exactly these jobs.

5. The price is dramatically below every other bid

Materials cost roughly the same for everyone. Labor costs roughly the same for everyone. So when one bid comes in far under the rest, the difference isn't magic — it's something removed from the job, and it's almost always the base, the drainage, or the insurance from flags 3 and 4. A suspiciously cheap patio isn't cheaper; it's a full-price patio on layaway, with the second payment due in about three winters.

6. They shrug when you ask where the water goes

Every hard surface sheds water, and in Greater Boston's freeze-thaw climate, water that isn't managed becomes heaved pavers, flooded basements, and ice sheets. "Where will the water go?" is a question every competent contractor can answer specifically for your yard. A shrug, or "it'll be fine," is a red flag with a drainage bill attached.

7. They dodge the permit question

Plenty of patio work doesn't need a permit — but retaining walls over certain heights, structures, and work in historic districts often do, and the rules change town by town. The red flag isn't "you don't need a permit"; it's a contractor who gets vague or annoyed when you ask. We wrote up when Massachusetts patio projects need permits so you can check their answer yourself.

8. "This price is only good if you sign today"

Legitimate construction pricing doesn't expire at sundown. Deadline pressure exists to stop you from doing exactly what you should do: compare bids, check references, and sleep on it. A contractor confident in their number will still honor it next week.

9. No local footprint you can verify

A real company has a physical address, reviews that stretch back over years rather than arriving in one suspicious burst, photos of its own work, and finished jobs in your area you could drive past. None of that guarantees perfection — but a company with a local reputation has something to lose on your job, and that changes how they build.

10. They can start tomorrow — in the middle of the season

This one stings to say out loud, but it's true: in peak season, good crews are booked weeks out. An established contractor with a completely empty calendar in June is unusual, and "we can start tomorrow" is often the sound of a company that other homeowners aren't hiring. A short wait for the right crew beats a fast start on the wrong one.

The green flags (what good looks like)

• An itemized written estimate — scope, materials, base spec, price — without you having to ask twice
• Insurance certificate offered or sent the same day you request it
• Excavation depth and base preparation stated in writing, not hand-waved
• A specific answer to "where does the water go?"
• Permits discussed before you bring them up
• References and reviews from your town or the next one over, going back years
• A realistic start date — even when it's not the answer you hoped for

And one more that doesn't fit a checklist: a good contractor will sometimes tell you no — no, that material won't survive here; no, that's the wrong fix for your drainage; no, you don't actually need to spend that. If everyone you interview agrees with everything you say, keep interviewing. Our Ask Allan page is full of the questions homeowners bring us — and the honest answers.

37 years. 500+ patios across Greater Boston. Unilock Authorized Contractor. Licensed and insured.