Addition in Shirley, MA
New square footage that looks like it was always there
(508) 598-8704Free, no-obligation estimate on Shirley properties · Fully insured
Free Addition Estimate
Tell us about your Shirley property and we will come look at it.
Addition for Shirley Homes
A home addition in Shirley lives or dies on the connection between old and new. With rolling orchard and farm country, large wooded lots, abutting conservation land, and rock close to the surface on the higher ground, and local housing that is farmhouses and capes dating to the colonial period, joined by recent custom construction on subdivided orchard parcels, tying a new foundation and roof into an existing structure takes more planning here than the finished result ever shows.
An addition is the most demanding thing a residential builder does: new foundation, new framing tied into old, roof lines that have to resolve honestly, and mechanicals extended from systems sized for a smaller house. We do all of it.
What Shirley Properties Actually Need
- The housing stock here
- The small mill village here has housing on stone foundations with sills bearing on masonry, which is where rot is found once trim comes off.
- Working on the site
- Ground stays wet well into spring, so excavation is scheduled around it rather than through it.
- Permits and inspections
- A small department with limited hours means the build sequence follows their calendar.
What Goes Wrong in the Nashoba Valley
Leaks where old meets new
The junction between existing and added structure is the single most common failure point, and the hardest one to fix afterward.
The bolted-on look
Mismatched rooflines, siding that doesn’t align, and window proportions that give it away instantly from the curb.
Zoning discovered too late
Setbacks, lot coverage, and septic capacity kill more additions than budget does - and usually after money has been spent on design.
Addition Services We Provide in Shirley
- Second-story additions
- Full framing, roofing, siding, and finish
- Garage and mudroom additions
- Primary suite and in-law additions
- Foundation, excavation, and slab work
- Single-room and multi-room additions
How Your Shirley 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.
New space in Shirley that matches the house you already have. Call (508) 598-8704 for a free, no-obligation estimate.
Questions
Addition in Shirley - FAQ
Yes - Shirley is part of our regular service area. We're based at 190 Bolton St, Unit 11, Marlborough, MA 01752, and addition 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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