Home Additions in Alexandria, VA

What a home addition in Alexandria actually involves

An Old Town party-wall house means no side access, material moving through the front door, protection of finishes on the route, and neighbor coordination. That is a logistics problem as much as a construction one, and it belongs in the plan and the price. In the historic districts, assume every visible exterior decision is reviewable — window sash configuration, storm windows, railing profile, roofing material, even paint on previously unpainted masonry. We design to what the board approves rather than submitting and hoping.

Eighteenth and nineteenth-century brick townhouses with party walls in Old Town, 1920s and 1930s bungalows and colonials in Del Ray and Rosemont, and mid-century houses and garden apartments through the west end.

• Feasibility and zoning before design. Pull the plat, establish the setbacks, calculate existing lot coverage, and confirm the height and bulk limits that apply. Roughly speaking, this determines the size and shape of what you can build before an architect draws a line.
• Permit submission and review. A complete package — site plan, architectural, structural, energy compliance — submitted to the reviewing jurisdiction, with responses to any comments handled by us rather than forwarded to you.
• Excavation and foundation. Footings below the local frost depth, foundation walls or piers, waterproofing and drainage, and a slab or crawlspace detail that will not become the source of a moisture problem later.
• Interior finish and the seam. Floor levels reconciled, drywall and trim matched, flooring run continuously where possible, and the transition detailed so the house reads as one house.

Lead paint: the rule that applies to most of Alexandria

Federal law — the EPA's Renovation, Repair and Painting rule — requires that work disturbing painted surfaces in a home built before 1978 be performed by a certified firm using contained work practices, with specific cleanup afterward. Most of Alexandria's housing stock predates 1978, so assume this applies to your house unless someone has established otherwise. We are certified for this work and it is built into how we set up, not bolted on. Worth asking every other contractor bidding your job whether they are, and asking to see it.

What drives the cost on a Alexandria home addition

We will not put a price range on a web page, because a number quoted without seeing your house is either a guess or bait. What we can do is tell you honestly which variables move the number, so you can read the bids you get from anyone.

• Foundation type and site conditions. Grade, soil, access for equipment and how far the excavator has to reach all move the number.
• How the roof ties in. A simple gable extension is straightforward; a tie-in into an existing hip or a low-slope intersection is engineering and flashing detail.
• Whether the existing HVAC, electrical service and, on septic properties, the septic system can absorb the added load, or whether they have to be upgraded.
• In Old Town, zero-lot-line townhouses with no side access and rear yards reached only through the house. In Del Ray and Rosemont, small detached lots with alleys behind many blocks. That is a Alexandria-specific factor and it belongs in the conversation early.

The mistakes we get called in to fix

• Designing before checking setbacks and lot coverage. It is the single most common way people spend money on drawings that cannot be built.
• Assuming the existing HVAC will handle the new space. Adding conditioned area to an already marginal system means the whole house is uncomfortable instead of just the addition.
• A roof tie-in that was not detailed, which is where additions leak. Flashing at the intersection of new and old roof planes is not a field decision.

One licensed team, one contract, one point of contact

An addition is the only remodeling project that is also a land-use question. Before anyone talks about what you want, somebody has to establish what the lot and the zoning ordinance will allow — setbacks, lot coverage, height, and how the existing house already counts against those limits.

The transparency test for any contractor is short: license number, certificate of insurance from the carrier, and a straight answer about subcontractors. Ours are MHIC #111971, general liability and workers' compensation with certificates available before signing, and yes, the specialty trades on your job are licensed subcontractors carrying their own coverage and pulling their own trade permits. One contract with us, one point of contact, and one company that owns the outcome regardless of which trade caused it.

Where we work in Alexandria

• 22301
• 22302
• 22304
• 22305
• 22314
• Old Town
• Del Ray
• Rosemont
• Beverley Hills
• Seminary Hill
• North Ridge

How a Alexandria project runs

1. A free visit that produces a document, not a pitch. No presentation, no same-day discount, no financing conversation before anyone has looked at the house. We measure, we photograph, we ask what is not working, and we leave you with something written you can compare against every other bid.
2. Feasibility against Alexandria rules, before design. We establish what the City of Alexandria will require for home addition at your address, and what your lot, your zoning and your existing house will allow. Where historic review applies, that submission is prepared and filed first, because the building permit is not useful until it clears.
3. Everything priced and agreed before a permit is filed. You see the scope broken into line items, the allowances stated as real numbers rather than vague placeholders, and the process for handling anything discovered mid-project. Only then does the permit package get assembled and submitted, with us answering the reviewer rather than forwarding comments to you.
4. One crew, one schedule, one closeout. MHIC #111971, Our own supervision on site, inspections met by us, and a documented punch walk with the permits closed out at the end.

Home Additions across Alexandria

Old Town, Del Ray, Rosemont, Beverley Hills, Seminary Hill and North Ridge are all inside our regular working area, along with 22301, 22302, 22304, 22305, 22314.

Homeowners here usually reach us for more than one thing at a time. Related work in Alexandria: whole-home renovation in Alexandria, kitchen remodeling in Alexandria, basement finishing in Alexandria, deck building in Alexandria.

Our original trade is the building envelope, not cabinetry, and that changes what we notice. Water in a basement is usually a gutter and grading problem. A stained ceiling is usually flashing. A bouncy deck is a ledger problem. Because roofing, siding, aluminum siding, gutters and fascia and windows are work we self-perform, finding one of those mid-project is a line on a change order rather than a phone number for somebody else.

Alexandria home additions questions