Mark Allen Builders

What we build

Additions and major renovations.

More house, and it should not look like it was added on.

Will it look like it was always there?

That is the whole test of an addition. Rooflines, siding, window proportions and floor levels have to carry through from the original house. Structural work, permits and inspections sit underneath all of it.

What the job involves.

Structure and foundation

Structural work and foundations for the new section.

Matched to the house

Rooflines, siding and windows carried through from the original.

Built to current code

Current building code and manufacturer installation requirements.

Additions we have finished.

A few of them, start to finish.

See every project
A finished garden room addition with a vaulted ceiling, exposed beams and full-height glazing
A finished garden room addition with a vaulted ceiling, exposed beams and full-height glazing
The rear of a house with a finished two-story addition, new siding and a deck
The rear of a house with a finished two-story addition, new siding and a deck
A finished house exterior with a new roof, dormer and siding
A finished house exterior with a new roof, dormer and siding

A scope built around what it takes to build it right.

Level 3 Xactimate certified estimator

We estimate in XactRemodel, a detailed, standardized estimating model from the same software family as Xactimate, though not the same software. It prices labor rates, material costs, taxes, overhead and profit, with localized rates for our area. You get the work priced line by line, not a number on the back of a card.

Permits and approvals

Every village handles permits and inspections differently. We tell you at the assessment what yours requires and how long it usually adds, so it is in the schedule from the start rather than a surprise halfway through.

Tell us what you want built.

Call 224-850-4663 or schedule a consultation, and we will come and look at the property, at no charge.

Call 224-850-4663