Syuting untuk serial dokumenter ini dimulai pada Desember 2020,<ref name="BBC Sport" /> withdengan thekru film crewtampil appearingbersama alongsidepemilik thesaat owners'berkunjung firstpertama visitkali tomengunjungi thetim teampada at thepertandingan Wrexham v. [[Maidenhead United F.C.]] matchpada in OctoberOktober 2021.<ref>{{Cite web |last=Chandler |first=Andy |date=October 27, 2021 |title=Maximum Effort: Reynolds and McElhenney watch first Wrexham game |url=https://www.herald.wales/entertainment/maximum-effort-reynolds-and-mcelhenney-watch-first-wrexham-game/ |url-status=live |archive-url=https://web.archive.org/web/20220705053952/https://www.herald.wales/entertainment/maximum-effort-reynolds-and-mcelhenney-watch-first-wrexham-game/ |archive-date=July 5, 2022 |access-date=July 22, 2022 |website=Herald Wales}}</ref><ref>{{Cite web |last=Longmire |first=Becca |date=May 18, 2021 |title=Ryan Reynolds And Rob McElhenney To Star In New Docuseries 'Welcome To Wrexham' After Buying Soccer Club |url=https://etcanada.com/news/781696/ryan-reynolds-and-rob-mcelhenney-to-star-in-new-docuseries-welcome-to-wrexham-after-buying-soccer-club/ |url-status=dead |archive-url=https://web.archive.org/web/20220705191221/https://etcanada.com/news/781696/ryan-reynolds-and-rob-mcelhenney-to-star-in-new-docuseries-welcome-to-wrexham-after-buying-soccer-club/ |archive-date=July 5, 2022 |access-date=July 5, 2022 |website=ET Canada}}</ref> InPada ansebuah interviewwawancara withdengan ''[[Variety (magazine)|Variety]]'', Reynolds admittedmengakui thatbahwa hedia wasawalnya initiallytidak uncomfortablenyaman withdengan thepengaturan all-accessdokumenter yang documentarymengakses settingsegalanya.<ref name="variety">{{Cite web |last=Barker |first=Andrew |date=June 19, 2023 |title=‘Welcome to Wrexham’: Ryan Reynolds and Rob McElhenney on Getting Vulnerable, Rejuvenating a City and Gearing Up for Dramatic Season 2 |url=https://variety.com/2023/tv/awards/ryan-reynolds-rob-mcelhenney-welcome-to-wrexham-season-2-1235647288/ |url-status=live |archive-url=https://web.archive.org/web/20230629193046/https://variety.com/2023/tv/awards/ryan-reynolds-rob-mcelhenney-welcome-to-wrexham-season-2-1235647288/ |archive-date=June 29, 2023 |access-date=June 28, 2023}}</ref> DiscussionsDiskusi aboutmengenai dismissalspergantian ofpemain playersdirekam wereoleh recorded on camerakamera, butnamun wereakhirnya ultimately cutdipotong, tountuk keep focus on the effect of the decisions on the players, rather than onmenjaga thefokus executivespada makingefeknya theterhadap decisionspemain.<ref name="variety" />
