Deck & patio builders · Wren Hollow & Garnet Shoals · Est. 2009

The best room in the house has no ceiling.

Hartswell designs and builds composite, cedar and ipe decks across the Wren Hollow valley — footings poured below the published frost line, joists at twelve-inch centres, and one fixed price that survives both the weather and the walkthrough.

Free site visits inside the valley, booked within 48 hours · (555) 236-1804 · build@hartswelldecks.example

Services & rates

The rate table, spring 2026

Per square foot, installed — the number most yards land near. Your fixed quote follows the site visit and the drawing, and it is the only number you will ever be asked to pay.

Composite deck, installedfrom $59/sq ft

Trex / TimberTech, hidden clips, picture-frame border

Cedar deck, installedfrom $52/sq ft

5/4×6 western red, plugged screws

Ipe hardwood deckfrom $94/sq ft

air-dried, pre-oiled, steel-frame option

Aluminum railing, installedfrom $116/ln ft

powder-coated, blocking included

Cable railing, installedfrom $138/ln ft

316 stainless, tensioned once

Cedar pergola, 12×14from $6,800

steel-tied span, footed to frost

How it goes

From first call to first dinner outside

The same sequence on every job — the only variable is your project.

  1. Day 1

    The site visit

    Forty minutes in your yard with a tape, a level and the county frost chart. You get a written feasibility read and a budget band before we leave — free, and yours to keep whoever builds the deck.

  2. Week 1

    The drawing and the number

    A scaled plan with your table, chairs and grill drawn on it, plus a materials list you could hand to any builder. One price, fixed, carrying the slope, the access and the frost already.

  3. Week 2

    Footings

    Augered and poured at 48 inches — below the frost line this county publishes, not the one a builder guesses at. Corner posts first; they carry the most and forgive the least.

  4. Weeks 3–4

    Frame, boards, rails

    Pressure-treated frame at twelve-inch centres, blocking under every rail post, boards gapped for this climate rather than the brochure. The crew that starts your deck finishes it.

  5. Handover

    The walkthrough

    Every fastener checked, edges photographed for the warranty file, care sheet in writing — and the first dinner outside is, traditionally, the one we get invited to.

Wren Hollow · Garnet Shoals · 2024–2026

Recent decks

Six builds from the last two seasons, photographed the week they were finished. Ask at the site visit and we will drive you past one — every deck here is its own reference.

The Vasquez dinner deck
The Vasquez dinner deck — 320 sq ft composite, Wren Hollow
Sorenson bench rail
Sorenson bench rail — cedar with built-ins, Garnet Shoals
Tran garden level
Tran garden level — stepped composite on the slope, Wren Hollow
The Nunes boundary
The Nunes boundary — deck and fence in one build, Garnet Shoals
Marchetti cook deck
Marchetti cook deck — benches and rail drawn in, Wren Hollow
The Cleary full-width build
The Cleary full-width build — 440 sq ft, Garnet Shoals
480
decks built since 2009
48 in
footing depth — every post
25 yr
structure warranty, transferable
14 days
median build, stake to walkthrough

Proof

What the valley says about us

Three of the forty-odd reviews in the shop binder — the binder comes to the site visit if you would rather read them all.

Two other builders quoted us off a photograph. Hartswell came out, found the old patio drain nobody knew about, and moved two footings to save it — inside the fixed price. The composite still looks like the day they swept it off.
Priya Vasquez · 320 sq ft composite, Wren Hollow
The drawing had our table and chairs on it before it had the boards. That is the whole difference — the deck fits the dinners we actually have, and the benches they built in seat twelve without anyone touching a lawn chair.
Elias Sorenson · Cedar deck and built-ins, Garnet Shoals
They dug to four feet in February and told me exactly why while they did it. Deck went down in March, gate still swings with one finger in October, and the warranty folder is the most organized thing in my house.
Rosa Marchetti · Cook deck and pergola, Wren Hollow

Before you call

The questions every yard asks

Fourteen years of site visits distilled. If yours is not here, call the shop — the person who answers has dug most of the footings.

How much deck can my yard actually hold?

More than most people think, and less than some salesmen say. The site visit answers it with a tape and the setback map: coverage limits, easements and the distance to the lot line set the outer shape before any budget does.

Composite, cedar or ipe — honestly?

Composite for the low-Saturdays life, cedar for the smell and the silver it fades to, ipe for the fifty-year play at double the price. We quote all three on the same drawing and install all three well, so the answer is genuinely yours.

What happens if it rains during the build?

Nothing that costs you money. The schedule slips, the price does not — weather days are built into every fixed quote we write, which is why the quote is a band of days and not a single promise.

Do you take down the old deck?

Yes, and haul it — as its own line on the quote. Most old decks around the valley are tired at the post base and the ledger, which are exactly the two parts we are pickiest about, so the demolition usually tells us what the yard needs.

Bring us the yard.

Send the rough size and a photo from the back door — a real estimate comes back inside one business day, and the site visit turns it into a fixed number. Evenings and Saturdays, all season.