
Custom Additions & Whole House Renovations in Ardmore
Clarity Building Group enjoys building in Ardmore because the town offers an especially rich mix of Main Line character and everyday livability, with classic stone Colonials, brick twins, early 20th century porches, and thoughtfully scaled infill all sitting comfortably near walkable corridors like Lancaster Avenue and Suburban Square. There is a strong architectural rhythm here, where mature trees, established setbacks, and well-proportioned facades give renovations and new construction a clear context, whether the goal is a seamless addition, a whole-home transformation, or historically sensitive detailing.
Ardmore also has a neighborhood pattern that feels connected and active, from the streets around South Ardmore Park to the homes tucked near the train line, and that makes design decisions about siting, materials, and curb presence especially meaningful. We appreciate the opportunity to create homes that feel lasting and appropriate to the town while coordinating each project through the applicable township review and building department process.
Architectural References We Admire in Ardmore
The homes and properties referenced here were not built, renovated, or restored by Clarity Building Group, but are shared as inspiration and as examples of the craftsmanship and architectural character that help define Ardmore.
Suntop Homes: 152-158 Sutton Road
- Architect/Builder Duo: Frank Lloyd Wright (Architect) / Harold Turner (Master Builder)
- Project Summary: Originally known as "The Ardmore Experiment," this 1939 project consists of four interconnected Usonian dwellings in a pinwheel layout. It was designed to maximize privacy and green space while increasing density, serving as a rare and significant example of Wright’s vision for democratized modern architecture.
- See where it is on Google Maps

The Walter B. Smith Houses: 17 St. Pauls Road
- Architect/Builder Duo: Heacock & Hokanson (Architect) / Walter B. Smith (Developer-Builder)
- Project Summary: Built in the early 1900s, this property is a prime example of the collaboration that shaped Ardmore's core residential neighborhoods. The design emphasizes solid stone construction and Colonial Revival details, establishing a standard of "Main Line" elegance that influenced the surrounding blocks for decades.
- See where it is on Google Maps

The Horace Bullock House: Dodds Lane
- Architect/Builder Duo: McIlvain & Roberts (Architect) / Local Estate Contractors
- Project Summary: This expansive stone residence reflects the 1910s shift toward large-scale country estates in the Ardmore/Gladwyne border area. Its significance lies in its sophisticated use of local materials and its role in transitioning Ardmore from a railroad village into a hub of elite residential estates.
- See where it is on Google Maps

26 E Athens Ave: The Walter B. Smith "Sample" House
- Architect/Builder Duo: Likely Heacock & Hokanson (Architect) / Walter B. Smith (Developer-Builder)
- Project Summary: Commissioned in 1917 as "Smith #26," this property was originally designed as a high-end "sample house" to showcase the craftsmanship and lifestyle potential of the Athens Avenue sector. Its robust stone construction and Colonial/eclectic detailing anchored the transition of the neighborhood from open land into a prestigious residential pocket; over the decades, it has evolved into a versatile community anchor, housing everything from private estates to the "Nearly New Shop" and modern professional offices.
- See where it is on Google Maps

A LIST OF RESPECTED CUSTOM BUILDERS IN ARDMORE
Finding Your Fit: Selecting a Builder Based on Your Project Goals and Team Structure.
1. Estate-Scale Custom Home Builders
These firms focus on custom homes and select new construction opportunities within Ardmore’s evolving residential areas. Projects are typically architect-led and require careful coordination with surrounding properties.
Best Suited For:
- New homes on redevelopment or infill sites
- Architect-driven residential construction
- Projects with detailed planning requirements
2. Custom Renovation and Addition Specialists
These builders concentrate on adapting and expanding existing homes, which make up much of Ardmore’s housing stock.
Best Suited For:
- Renovating older homes for modern use
- Adding square footage within limited lots
- Interior restructuring
- Projects requiring phased construction

3. Design-Build Firms
Design-build companies integrate design and construction into a single contract structure.
Best Suited For:
- Clients seeking a cohesive process
- Projects needing early design-cost alignment
- Homeowners preferring a single team
WHAT IT MEANS TO BUILD AND RENOVATE IN ARDMORE
In Ardmore, the prevailing residential fabric is a tight mix of late-19th- and early-20th-century Victorian twins, stone and stucco Colonials, Tudors, and Main Line foursquares, many with masonry envelopes, plaster interiors, and aging roofs, windows, and porches that demand careful sequencing when renovating. Additions and deep retrofits often turn on marrying modern MEP systems, insulation, and waterproofing to older framing and foundations without flattening the scale, detailing, or street presence that give these houses their character. The main hurdle is jurisdictional: Ardmore spans Lower Merion and Haverford, so zoning, stormwater, and permit pathways vary, and historic-district work in Lower Merion can trigger Certificate of Appropriateness review before permits are issued
WORKING WITH ARCHITECTS IN ARDMORE
Selecting a Design Partner That Aligns with Your Vision
Ardmore’s residential environment blends historic homes with ongoing renovation and infill work, supported by architects experienced in adapting existing structures. The right partnership depends on your design direction, project complexity, and approach to budgeting. Early alignment helps support a clear and cohesive process.
Design Firms Active in Ardmore
Architects in Ardmore are often retained directly by homeowners before selecting a builder. Clarity Building Group typically joins during design development, integrating with independently selected architects to carry the project into construction. Below are several firms active in and around Ardmore. Reviewing their work can help determine alignment with your project goals.
Please note: Clarity Building Group has not necessarily worked with every architect listed. Each operates independently. We welcome collaboration with architects aligned with Ardmore’s residential character.

Archer & Buchanan Architecture, Ltd
125 West Miner Street, West Chester, PA 19382 | (610) 692-9112 | archerbuchanan.com
Period Architecture, Ltd
53 Church Road, Malvern, PA 19355 | (610) 719-0101 | periodarchitectureltd.com
VMA (Voith & Mactavish Architects)
2401 Walnut Street, 6th Floor, Philadelphia, PA 19103 | (215) 545-4544 | voithandmactavish.com
John Milner Architects
104 Lakeview Drive, Chadds Ford, PA 19317 | (610) 388-0111 | johnmilnerarchitects.com
MAMO Architects
50 Rittenhouse Place, Ardmore, PA 19003 | (484) 412-8117 | mamoarch.com
Asher Slaunwhite + Partners (AS+P)
115 West Avenue, Suite 305, Jenkintown, PA 19046 | (215) 576-1413 | asparchitects.com
Peter Zimmerman Architects
828 Old Lancaster Road, Berwyn, PA 19312 | (610) 647-6970 | pzarchitects.com
John Toates Architecture and Design
914 North Valley Forge Road, Devon, PA 19333 | (484) 725-7978 | toatesarchitecture.com
Juliet Koczak Architect
Elm Avenue, Swarthmore, PA 19081 | (445) 234-4464 | koczak.com
R.A. Hoffman Architects
55 Plank Avenue, Paoli, PA 19301 | (610) 889-0660 | hoffman-architects.com
Northworks
8020 Germantown Avenue, Philadelphia, PA 19118 | (267) 669-0745 | northworks.com
PMcAD (P. McDonough Architecture & Design)
528 Kennett Pike, Fairville Village, PA 19317 | (484) 888-8084 | patmcdonougharch.com
Warren Claytor Architects
114 North Wayne Avenue, Wayne, PA 19087 | (610) 688-1744 | warrenclaytorarchitects.com
Related Projects
A NOTE ON FIT











