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Claim This BusinessBromwell Construction Company, LLC is a design-build general contractor founded over 25 years ago and based in Wilmington, Delaware. With a 4.6-star average across 49 published reviews, the firm holds itself to a high standard for residential and light commercial work throughout New Castle County and select parts of southeastern Pennsylvania, serving clients in Wilmington, Newark, Middletown, Greenville, Hockessin, and Chester County by name. The company manages projects end-to-end, from initial concept through final walkthrough, without farming out phases to undisclosed subcontractors.
What separates Bromwell is its certified status as a design-build firm, meaning one team controls both the creative and construction phases of a project rather than handing off between separate designers and contractors. The company explicitly names trusted manufacturers, including Owens Corning and Pella, for materials in its remodels, giving homeowners specific product lines to research rather than vague promises of quality. The firm does not claim emergency same-day availability, instead publishing a structured 8 AM to 4:30 PM weekday schedule across its five open days, which signals a planned, calendar-driven workflow over ad-hoc service calls.
Reviewers consistently praised designer Kristin by name for her ability to translate a homeowner's mood board into a finished layout. Lisle Sanna described a two-zone result: warm natural tones in the living area paired with a darker, modern entertainer's edge in the kitchen, plus functional details like a hidden pantry door and a built-in charging drawer. Taylor McGivney's wall-removal project connecting the kitchen and formal dining room nearly doubled the usable footprint, with Kristin guiding countertop edging, cabinet inserts, and structural flow decisions, and the nine-week calendar delivered the project approximately one week ahead of schedule.
Both reviewers gave 5 stars and specifically named designer Kristin for her design vision, detailed budgeting guidance, and hands-on availability throughout the project. Neither review mentioned unexpected delays or cost overruns as complaints. The contrast in project scope, one a two-zone interior refresh and the other a structural wall removal that nearly doubled square footage, suggests the firm handles both scope creep and structural complexity without a drop in finish quality.
| Sunday | Closed |
| Monday | 8 AM–4:30 PM |
| Tuesday | 8 AM–4:30 PM |
| Wednesday | 8 AM–4:30 PM |
| ThursdayToday | 8 AM–4:30 PM |
| Friday | 8 AM–4:30 PM |
| Saturday | Closed |
Ground-up custom homes from site planning through final walkthrough, managed by a single design-build team from concept to completion.
Full renovation of an existing home including structural updates, finishes, and system upgrades across all or most of the residence.
Custom cabinetry, countertop selection, layout changes, and finish coordination tailored to how a household actually uses the space.
Bath updates ranging from fixture replacement to full layouts with custom tile work, storage solutions, and aging-in-place features.
Conversion of unfinished or underutilized basement space into living areas, home offices, or entertainment rooms with proper finishes.
Renovation of older homes with period-appropriate materials and techniques while meeting current building codes in Delaware and Pennsylvania.
Accessibility-focused remodels with smart storage, grab-bar integration, and layout adjustments designed for long-term residency.
Tenant improvements and light commercial build-outs for business owners in Wilmington, Newark, and Chester County service areas.