Best Architects in Lancaster, PA
22 firms listed · all 22 in Lancaster · 1 open weekends · 18 rated 4.5+
Data verified October 31, 2026
Rlps Architects
Sims Architects Inc
Tono Group
Hammel Associates Architects
Capstone Design + Build
Listed for property owners in and around Lancaster, PA, these 22 firms take architectural work. The project types each one handles, the stages of service it offers and any license it names are drawn from its own website, next to ratings and quotes from public reviews.

Area overview: Lancaster, PA
All 22 firms we list here are in Lancaster itself. 18 of the firms on this page have a rating, from 4.5 to 5.0 across 62 reviews. 1 is open on Saturdays. 1 has a BBB rating of A or A+. Domain records put 20 websites of the firms on this page at ten or more years old; the oldest dates from 1996. We have a website on file for all 22 of the firms on this page; 21 publish a contact page and 16 list a public email. We count these figures across the firms on this page; hours and prices change, so confirm the details with the firm before you book.
What can an architect's website tell me?
All 22 firms here list a website, and it is worth more than a phone call at first. Look for completed buildings rather than renderings, for projects of your size and budget, and for the same climate and code environment. A practice that does civic work may not want a rear addition.