Every homeowner who fears insulation work fears the same picture: the crew leaves, the house is warmer, and every wall, reveal and skirting board looks like a building site. That missing half of the job has a name: making good, the reinstatement that returns your home to a finished, paint-ready state. Almost nobody writes about it, plenty of quotes quietly exclude it, and it is where good contractors are separated from cheap ones. Here is what it includes, and what to demand in writing.
Why insulation always disturbs the finish
Insulation moves surfaces. Add thickness to the inside of a wall and every reveal, sill, socket and skirting board on it now sits in the wrong place. Wrap the outside of a house and the sills, downpipes and vents no longer reach. None of this is a mistake; it is the geometry of the job. The only question is whether the quote plans for it or dumps it on you.
Walls & plaster
New insulated surfaces need a full skim to a paint-ready finish, with the joints between new and old work disappearing.
Reveals & sills
Window and door reveals are rebuilt and insulated, window boards refitted, and external sills extended to throw water clear of the new wall.
Fixtures & services
Sockets and switches extended to the new wall face, radiators rehung, curtain rails, skirting and architraves back where they belong.
Outside works
Downpipes, vents and cables refitted on the new render, junctions detailed at the roofline, and the garden left as it was found.
What a proper reinstatement looks like
- 1
Protect before anything
Dust sheets, floor protection and sealed doorways go in before the first fixing. Making good starts by not making bad.
- 2
Rebuild the details
Reveals, sills and window boards are rebuilt to suit the new wall thickness, insulated so the edges don’t become cold bridges.
Where detailing skill shows - 3
Extend the services
Sockets, switches and radiators are brought out to the new surface by qualified hands, not left recessed in a hole.
- 4
Skim and finish
The full surface is skimmed to a paint-ready finish, joints between old and new made invisible.
- 5
Document and hand over
Before and after photos, a walk-through of every room or elevation, and a written handover. The job ends when you can see it ended well.
Standard on every Ballyhome job
What to demand in any insulation quote
Use this on any contractor, us included:
The bottom line
A warm house that looks wounded is not a finished job. Making good is not the polish on the work, it is half of it: the reveals, sills, plaster and services that decide whether the insulation you invested in reads as an upgrade or a compromise. Insist on it in writing, whoever you hire, and see our guide on choosing an SEAI-registered contractor for the rest of the questions worth asking.
If you are in Cork or anywhere in Munster, book a free assessment. Our quotes list the making good item by item, because the finish is part of the job, not a favour.
