So, you need some concrete work done around your place here in Kingsport. Maybe it's a new driveway, a patio out back, or fixing up that cracked sidewalk. Whatever it is, you want it done right, and you don't want to get ripped off. I get it. I've been in this business a long time, and I've seen the good, the bad, and the downright ugly when it comes to concrete jobs. Here's what you need to know before you hire anyone.
What to Ask Before They Even Quote
Before you even get to the price, you gotta ask some fundamental questions. This isn't about being nosy; it's about protecting your investment.
- How long have you been doing concrete work specifically? Not just general construction, but concrete. There's a big difference. Someone who's poured hundreds of driveways knows things a general handyman won't.
- Can you provide references from recent jobs? And I mean *recent*. Call those people. Ask if the contractor showed up on time, stayed on budget, and if they'd hire them again.
- Are you licensed and insured? This is non-negotiable. If they're not, walk away. Period. We're talking about liability here. If someone gets hurt on your property or they damage something, you need to know their insurance will cover it, not yours. Ask for proof, too – don't just take their word for it.
- What's your typical crew size and who's supervising? You want to know there's a competent person on site making sure things run smoothly, not just a bunch of guys winging it.
- How do you handle site preparation and drainage? This is huge, especially with our clay soils around here in Kingsport. Proper grading and a good base are critical for concrete to last. If they just plan to pour over existing dirt, that's a red flag.
- What kind of concrete mix do you use, and what's the PSI rating? For driveways and heavy-use areas, you want at least 4000 PSI. Don't let them skimp on this.
- What's your warranty on the work? A good contractor stands behind their work. Get it in writing.
Decoding the Concrete Quote
Once you've got a few quotes, don't just pick the cheapest one. That's a common mistake that often costs more in the long run. Look for detail.
- Breakdown of Costs: A good quote will itemize things. How much for excavation? How much for the base material? Concrete cost per yard? Rebar or mesh? Labor? Sealing? Permitting? If it's just one lump sum, ask for more detail.
- Scope of Work: Does it clearly state exactly what they're doing? The dimensions, thickness of the concrete, type of finish (broomed, smooth, stamped), and any specific drainage solutions. The more specific, the better.
- Payment Schedule: Be wary of anyone asking for a huge upfront deposit. A reasonable deposit is usually 10-20% to cover materials, with payments tied to completion milestones. Never pay for the whole job before it's done.
- Materials Specified: Does it mention rebar or wire mesh? What kind of expansion joints? What sealer will they use, if any? These details matter for durability.
- Permits: Who's responsible for pulling any necessary permits from the city or county? Usually, it's the contractor, but make sure it's clear.
Red Flags You Can't Ignore
These are the signs that should make you hit the brakes.
- Door-to-door solicitations: