Concrete Patios From Independent Local Providers
Request a patio estimate
A concrete patio is a long-term part of your home. It has to handle sun, heavy rain, winter cold and everyday use. That is why the first steps matter. Before any concrete is poured, you should know the size, the finish, the slope and who is responsible for each part of the job.
Showedunderground Concrete is a referral service for homeowners in the Hampstead area. It does not pour or finish concrete. It connects you with independent local providers who do the work, and it helps you ask better questions first. Compare quotes in writing, expect specific answers, and take your time before you sign anything.
Start With the Calendar
Patio work depends on the weather. Concrete needs the right temperature to set well. In areas with four seasons, the good pouring window can close fast. Busy providers also fill their schedules early.
So start planning sooner than you think you need to. Do talk to a few providers early. Do not rush into the first quote just because a date is open.
Do This Before Anyone Digs
Digging is where the first safety risks sit. Gas, electric and water lines can be just under the lawn.
- Do ask who will request utility marking through the national call-before-you-dig service.
- Do check if your town needs a permit for a patio of your size.
- Do read any HOA rules on size, color and location.
- Do not let anyone start digging before the lines are marked.
Pouring in Cold, Heat or Rain
Cold is the big risk. Fresh concrete hit by hard frost can end up weak and flaky on top. Hot, humid days can dry the surface too fast and cause cracks. Heavy rain can pit a new finish.
Ask how the provider protects the pour. Good answers sound specific: blankets, shade, wet curing, or moving the date. A vague "it will be fine" is not an answer.
Request a callback to check provider availability for your season.
Referral, Not Contractor
Showedunderground Concrete is a referral service. It does not pour, cut or finish concrete. It connects homeowners with independent local providers. The provider you speak with does the work, sets the price and writes the contract. Quotes, schedules and warranties come from them.
This page is about new patios. Concrete driveway repair is a different kind of job, and so is fixing an old slab.
What a New Patio Project Includes
Patios are part of concrete flatwork, along with walks and pads. Most jobs follow the same basic path.
Site Prep and Base
Old sod is removed. The ground is graded and packed. A gravel base is usually added so the slab sits on firm, draining soil. Skipped prep is a common cause of later settling. Ask how deep the base will be and what it is made of.
Forms, Steel and the Pour
Wood or metal forms set the shape. Wire mesh or rebar helps hold cracks tight. Joints are cut or tooled so cracking follows straight lines. Ask where the joints will go and why.
Finishing and Curing
After the pour, the surface is floated and finished. Then it must cure. Keep people, pets, furniture and grills off until the provider says it is safe. Sealing often comes later.
Sizing Your Patio
Measure how you live, not how it looks on paper. A table for four needs roughly ten by ten feet, with room to pull chairs back. Add space for a grill, and keep it clear of siding and overhangs.
Do mark the outline with a hose or paint, then walk it. Do not size by guess. Extra concrete adds cost, and a patio that is too small is hard to fix later.
Finish Options
Finish changes safety as well as looks. A smooth trowel finish can get slick when wet.
Broom, Aggregate and Smooth
A light broom finish gives grip and is common near entries and pools. Exposed aggregate shows small stones and also grips well. Smooth looks clean but needs care when wet.
Stamped Concrete Patios
Stamped concrete patios use pattern and color to look like stone, brick or slate. The work is detailed and timing-sensitive. Ask to see finished jobs. Ask about a sealer with a slip-resistant additive, and how often it needs refreshing.
Drainage and Your Foundation
Water is the quiet risk. A patio should slope slightly away from the house, often about a quarter inch per foot. If it slopes the wrong way, water can push toward the wall and into a basement.
Do ask how the slope will be set. Do not pour against a wall that has active cracks or a damp basement until it has been checked. Those problems belong to foundation repair experts, and they are separate from a patio pour.
Older homes may also have aging cast-iron or galvanized lines. Ask the provider to locate drains and cleanouts first, so the new slab does not block future access.
Questions to Ask a Provider
Bring a short list and write down the answers.
- Who will be on site, and who is responsible for the work?
- Do you carry insurance and any license required locally?
- What base and slab thickness do you plan?
- How will you set the slope and joints?
- What is the plan if the weather turns?
- What warranty is offered, and is it in writing?
What a Good Answer Sounds Like
Good answers sound specific. For example: "Four inches of concrete over packed gravel, joints about every ten feet, sloped away from the house." Good providers name materials, steps and dates. They put the scope in writing.
Red Flags
- Pressure to sign today
- No written quote
- A large cash deposit before any plan
- "Leftover concrete" offers at your door
- No talk of drainage, permits or utility marking
- Anger when you ask for proof of insurance
Request an estimate and compare more than one written quote.
Caring for Your New Patio
Keep the surface clear of heavy loads while it cures. Seal it when your provider advises. Skip deicing salts in the first winter, and use sand for grip. Shovel with a plastic blade.
Keep gutters and downspouts pointed away from the slab. Hairline cracks can happen, so ask your provider what is normal and what to report.
Request a callback to ask about providers in your area.
What's Included
Site Prep
Grading, clearing and a packed gravel base give the slab firm, draining ground to sit on.
Forms and Reinforcement
Forms set the shape, and steel or mesh helps hold cracks tight after the pour.
Pour and Finish
Concrete is placed, leveled and finished with the texture or pattern you picked.
Curing and Sealing
The slab needs time to cure before use, and a sealer may follow later.
Typical Concrete Patio Cost Ranges
Patio prices vary by size, access, finish, soil and local rates. These are typical U.S. ranges only. Always get a written quote that lists materials, prep, finish and cleanup.
| Item | Typical range | Notes |
|---|---|---|
| Basic broom-finish patio | $6 – $12 per sq ft | Common starting point for standard slabs |
| Exposed aggregate patio | $10 – $18 per sq ft | Adds texture and grip |
| Stamped, colored patio | $12 – $25 per sq ft | Pattern and detail raise the price |
| Site prep and gravel base | $1 – $4 per sq ft | Rises with poor soil or slopes |
| Permits and utility marking | $50 – $500 | Depends on your town's rules |
| Sealing | $1 – $3 per sq ft | May need repeating over the years |
How It Works
Share Your Plan
Tell us the patio size, finish idea and timing so the request is clear.
Get Matched Locally
A provider in our network may contact you about your project.
Compare Written Quotes
Review scope, base, drainage and warranty details before you choose anyone.
Confirm and Schedule
Agree on the date, permits and weather plan with your chosen provider.
Why Call Showedunderground Concrete
Clear Referral Model
Showedunderground Concrete refers you to providers. Independent local pros do the actual work.
Smarter Questions
Know what to ask and what a good answer sounds like.
Written Quotes
Compare scope, materials and terms side by side before you decide.
No Obligation
Request an estimate, ask questions and decide at your own pace.
Other Services
Need concrete patios in Hampstead?
Planning a driveway or patio? Request a callback to check provider availability, or send the request form and a local provider can follow up.
No obligationConcrete Patios FAQ
How thick should a concrete patio be?
Many residential patios are about four inches thick over a compacted gravel base. Heavy loads, such as a hot tub, may need more. Ask the provider to put thickness and base details in the written quote.
How long before I can use a new concrete patio?
Foot traffic is often fine after a day or two, but furniture and heavy items usually wait longer. Your provider will give a schedule based on weather and mix, so follow it.
Do I need a permit for a concrete patio?
It depends on your town, patio size and any HOA rules. Many places require a permit for larger or attached slabs. Check locally and ask the provider who will handle it.
Tell us what happened
Planning a driveway or patio? Request a callback to check provider availability, or send the request form and a local provider can follow up.
No obligation