
Decks in Randolph, MA
Custom decks built to outlast the weather
(508) 598-8704Free, no-obligation estimate on Randolph properties · Fully insured
Free Decks Estimate
Tell us about your Randolph property and we will come look at it.
Decks for Randolph Homes
The most common failure we see on Randolph decks is the ledger: the board bolting the deck to the house. Done without proper flashing it channels water straight into the band joist, and given storms off the water, rain that arrives close to horizontal, salt in the air well inland, and wind that loads exteriors harder than inland conditions, that rots quietly behind the siding for years.
A deck is a structure, not a surface. Footings below frost, a ledger flashed properly into the house, and guardrails that meet code - get those right and the decking material is the fun part.
What Randolph Properties Actually Need
- The housing stock here
- Postwar housing here has been expanded repeatedly, and additions built without permits often have no proper footing under the added load.
- Working on the site
- Flat ground that drains slowly leaves water standing against foundations after storms.
- Permits and inspections
- The town frequently finds unpermitted prior work, which has to be resolved before new permits issue.
What Goes Wrong in the South Shore
Unpermitted work
A deck built without a permit and footing inspection becomes a problem at closing when you sell - and sometimes a safety issue long before that.
Frost heave
Footings that stop short of frost depth lift and drop every winter until the deck is visibly out of level and pulling at the house.
Rot at the ledger
An unflashed ledger sends water into the band joist. It is the most dangerous deck failure there is, and it is completely hidden.
Decks Services We Provide in Randolph
- Ground-level and elevated decks
- Stairs, railings, and built-in benches
- Composite, cedar, and pressure-treated decking
- Deck repair, re-decking, and structural reinforcement
- Custom deck design and layout
- Multi-level decks and landings
How Your Randolph Project Runs
- 01
Free Estimate
Call us and we come out to your property, walk the job with you, and put real numbers on paper - no cost, no obligation.
- 02
Scope & Timeline
We agree on the exact scope, materials, and a clear start-to-finish timeline before a single tool comes off the truck.
- 03
We Build It
Our own carpenters do the work - framing, roofing, windows, decks. One crew, one point of contact, no subcontractor roulette.
- 04
Final Walkthrough
We walk the finished job with you and don't call it done until you say it is. Site left clean.
Custom decks throughout Randolph and the South Shore, permitted and built to code. Free estimate - (508) 598-8704.
Questions
Decks in Randolph - FAQ
Yes - Randolph is part of our regular service area. We're based at 190 Bolton St, Unit 11, Marlborough, MA 01752, and decks is one of the 8 services we handle in-house.

- (508) 598-8704
- 190 Bolton St, Unit 11, Marlborough, MA 01752
- @ofirconstruction
- Serving all of Massachusetts
Free Estimate
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Call and we answer during business hours. Prefer to write it down? The request form is at the top of this page.
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