Addition in Lancaster, MA
New square footage that looks like it was always there
(508) 598-8704Free, no-obligation estimate on Lancaster properties · Fully insured
Free Addition Estimate
Tell us about your Lancaster property and we will come look at it.
Addition for Lancaster Homes
A home addition in Lancaster lives or dies on the connection between old and new. With high ground with rock close beneath it, exposed ridges, and building lots that drop sharply on at least one side, and local housing that is dense older neighborhoods of triple-deckers and Victorians in the cities, giving way to capes, ranches, and colonials in the surrounding towns, 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 Lancaster Properties Actually Need
- The housing stock here
- Some of the oldest housing in the county sits here, and original timber frames have been notched by later trades in ways that quietly removed capacity.
- Working on the site
- Ground near the Nashua holds water, and spring excavation frequently needs dewatering to reach frost depth.
- Permits and inspections
- Historic properties and river-corridor rules both apply depending on the parcel, so the path is confirmed early.
What Goes Wrong in Central Massachusetts
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.
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.
Addition Services We Provide in Lancaster
- Primary suite and in-law additions
- Second-story additions
- Single-room and multi-room additions
- Garage and mudroom additions
- Foundation, excavation, and slab work
- Full framing, roofing, siding, and finish
How Your Lancaster 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.
We build additions across Lancaster and the surrounding Central Massachusetts towns, foundation through final trim. Call (508) 598-8704.
Questions
Addition in Lancaster - FAQ
Yes - Lancaster 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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