Home Additions & Renovations

Additional square footage designed and built for how your family lives

The Problem

Your family has outgrown your home but moving in Rockville is expensive

What's Included

Room additions — bedrooms, offices, sunrooms
Garage conversions
Mudroom and entryway builds
Second-story additions
Foundation work (when required)
Seamless exterior matching

How We Work

01

Feasibility review — zoning, setbacks, HOA

02

Architectural drawing and permit submission

03

Foundation and framing

04

Rough-in MEP trades

05

Exterior weatherproofing and siding

06

Interior finish and final inspection

When Homeowners Call Us

You love your neighborhood in Rockville — the schools, the commute, the block — but you've outgrown your house. Moving means leaving all of that behind. An addition is how families stay put without living on top of each other.

You work from home and your 'office' is the kitchen table. Your calls interrupt your family and your family interrupts your calls. A dedicated home office addition — with proper insulation, an outlet where you need it, and a door that closes — changes how your whole day works.

Your parents are moving in with you and you need a suite with a private entrance. Montgomery County allows accessory dwelling units on many lots — we know the zoning rules and can tell you what's possible on your specific property before you commit to anything.

Your garage sits mostly empty while your family squeezes into a too-small living room. A garage conversion keeps the footprint of your home the same while gaining a room that's actually livable — family room, guest suite, or flex space.

You got a quote for a 200-square-foot addition and the number shocked you. Before walking away, ask what's in it: foundation type, exterior siding match, roofline integration, MEP rough-in. Those details drive cost. We show you the line items so you can make informed decisions, not just react to a total.

Common Questions

Ready for your home additions & renovations project?

Call Elias General Construction for a free written estimate — licensed, insured, and based in Laurel.