Second-story builds, in-law suites, kitchen extensions, sunrooms, structural additions designed, engineered, permitted, and built on a single fixed-price contract.
Quick Remodels is a family-owned, MHIC-licensed home addition contractor in Bethesda, Maryland, serving Montgomery County and the DC metro since 2011. We design, engineer, permit, and build structural additions, second-story builds, in-law suites, kitchen and room extensions, and sunrooms, on a single fixed-price contract, with structural engineering and permits included and a written three-year labor warranty. Most Bethesda-area additions run from about $75,000 to $500,000+ depending on size and complexity, typically completed in four to nine months.
Santiago and his team are the best! They handled our home addition with such care and professionalism. The project was completed on time and within budget. We couldn't be happier.
I rely on Santiago and his team for all kinds of projects, from small repairs to full renovations. Santiago is great at listening to our plans and anticipates problems, offering creative solutions to avoid delays. The projects were completed on time and on budget. The quality of their work is excellent.
Great experience working with Quick Remodels. They are honest, hard-working, and deliver what they promise. Our new deck looks fantastic. Thanks Santiago!
Every addition includes architectural drawings, structural engineering, permits, and inspections, all on the fixed-price contract.
Double your square footage without moving. Bedrooms, full bath, often new HVAC sizing.
Self-contained ground-floor suite with bedroom, bath, sometimes kitchenette.
Push out the back wall for an open-concept kitchen/family room.
New primary bedroom + bath, often above garage or as side-yard expansion.
Year-round usable space with proper HVAC, structural floor, and insulation.
New garage with finished mudroom entry and storage. Often paired with kitchen extensions.
Most contractors do one phase well and outsource the rest. We coordinate end-to-end so handoffs don't drop the ball.
Architectural drawings, structural engineering, energy compliance. Two design revisions included.
County submittal, plan review, revisions, approvals. We track every comment.
Excavation through framing, MEP, drywall, finishes. Weekly Friday progress reports.
Final inspections. Punch list. Lien waivers. 3-year warranty packet.
Permitting is where most additions slow down. We know each county's plan reviewers, common comments, and turnaround windows.
Timelines reflect plan-review approval only. Build duration adds on top.
3D modeling. Two revision rounds before construction documents.
Stamped drawings for foundation, framing, beams, load paths.
We submit, respond to comments, and pull every inspection card.
Footings, foundation walls, structural framing tied into existing.
HVAC sizing, electrical service upgrades when needed, plumbing.
Energy-code-compliant insulation, full finish carpentry, paint.
Roofing, siding, trim, matched so the addition reads as original.
Written and transferable. Our structural workmanship is covered for three years, and cabinets carry a 2–10 year warranty.
If you're weighing addition vs. move, these are the questions to ask any contractor.
Design + permits typically run 3–6 months. Construction runs another 4–8 months depending on scope. Plan on 7–14 months from first call to move-in for most projects.
For most additions, yes, we seal off the existing house with dust barriers and stage work to keep utilities running. Whole-home renovations or major MEP upgrades sometimes require temporary relocation; we'll tell you up front.
We do. Architectural drawings, structural engineering, permit submittal, comment responses, inspections, all included in the fixed price.
Inspector findings are our responsibility, not yours. If we missed a code issue in design, we eat it. If the inspector requires something new, that's a documented change order and you sign for it.
We match shingle profile, color, and weather exposure on the roof. Siding gets matched at the supply level (we order from the same manufacturer when possible) and feathered with trim transitions where necessary.
Yes, through our third-party partner. Apply through our partner ↗, often used for primary-suite additions and in-law suites.
We design, engineer, permit, and build second-story additions, in-law suites, kitchen and room extensions, and sunrooms, handling architectural design, structural engineering, permitting, foundation and framing, roofing and siding tie-ins, and full interior finishing on one fixed-price contract.
We're based at 7801 Old Georgetown Rd in Bethesda, MD and build additions throughout Montgomery County and the DC metro, including Chevy Chase, Potomac, Rockville, Silver Spring, Kensington, Gaithersburg, and Washington, DC.
Most Bethesda-area home additions run from about $75,000 to $500,000+, depending on size, complexity, and whether it's a single-room extension or a full second-story build. Structural engineering and permits are included, and every project is quoted as one fixed price.
Yes. Quick Remodels is a family-owned company founded in 2011, MHIC-licensed in Maryland (#133088) and licensed in Washington, DC (#410518000673), fully insured, with all trade work performed by licensed professionals and inspected.
Start with a no-pressure consultation. We'll talk through feasibility, budget, and timing, and reply within 24 hours.
Get a Free Quote →Send a question about your project, permits, timing, or our process, a real person on our Bethesda team replies within one business day.