Pool & Spa contractors in Frederick County, MD

59 firms whose permit filings in Frederick County we observed, from records beginning August 2021. The 50 most active are listed here, ordered by permits filed in this county, which reflects our coverage as much as their volume.

• SCOTT MERCER LLC Frederick County, Howard County 178 permits/to Aug 2026
• PARAMOUNT ELECTRIC CO., INC. Anne Arundel County, Frederick County, Howard County 86 permits/to Aug 2026
• LAUREL POOLS/A&K CONSTRUCTION Frederick County 46 permits/to Aug 2026
• Cody Wachter Frederick County 39 permits/to Sep 2026
• TRI-STATE COMMUNICATIONS, INC. Frederick County, Howard County 34 permits/to Aug 2026
• MATTHEW G PERFATER Frederick County 29 permits/to Jul 2026
• Nate Wagner Frederick County 26 permits/to Jun 2026
• KEITH A HARPSTER Frederick County 24 permits/to Oct 2025
• Blue Horizon Construction, LLC Frederick County, Howard County 21 permits/to Aug 2026
• COZY POOLS, SPAS & HEARTH Frederick County 21 permits/to Aug 2026
• J&R Plumbing & Heating Frederick County, Howard County 21 permits/to Sep 2026
• Anthony & Sylvan Pools LLC Anne Arundel County, Baltimore County, Frederick County 20 permits/to Aug 2026
• LANDSCAPE CONCEPTS Frederick County 20 permits/to Jun 2026
• DBA ElectricWurx PlumbingWurx LLC Frederick County 19 permits/to Oct 2025
• GREGORY C LONG Frederick County 16 permits/to Aug 2026
• SHAWN H MCALLISTER Frederick County 16 permits/to May 2026
• Flohr Pools Inc Frederick County 15 permits/to Jul 2026
• Sean Bartz Frederick County 15 permits/to Sep 2026
• Make N Waves Inc Frederick County 14 permits/to Jan 2026
• ROWAN LANDSCAPE CO Frederick County 14 permits/to Mar 2026
• Aquatic Solutions, LLC Frederick County, Howard County 12 permits/to May 2026
• BATHGATE ELECTRIC Anne Arundel County, Frederick County, Howard County 12 permits/to Jul 2026
• Living Water Design and Build Frederick County 10 permits/to Oct 2025
• SHAWN K RINEHART Frederick County 10 permits/to Mar 2026
• William Fink Baltimore County, Frederick County 9 permits/to May 2026
• BRIAN L BLICKENSTAFF Frederick County 8 permits/to Jul 2026
• amber allen Frederick County 8 permits/to Jul 2025
• DORITE CONSTRUCTION CORP. INC. Anne Arundel County, Frederick County, Howard County 7 permits/to Jun 2026
• Terranova Design Build Frederick County 7 permits/to Oct 2025
• ANDREW AKSAR Frederick County 6 permits/to Feb 2026
• MICHAEL ASBACHER Frederick County 6 permits/to Feb 2025
• COPPERFIELD ELECTRIC LLC Frederick County, Howard County 5 permits/to Aug 2026
• Douglas Grove Frederick County 5 permits/to Mar 2026
• GEORGE A. KLINGER JR. INC. Frederick County 5 permits/to Feb 2025
• Isaac M Miller Frederick County 5 permits/to May 2024
• Power Systems Electric Corp-MD Frederick County 5 permits/to Mar 2026
• The Sharper Cut, Inc., t/a LiveWell Outdoors Frederick County 5 permits/to Oct 2024
• WM LAWSON ELECTRICAL CONTRACTO Frederick County 5 permits/to Jun 2025
• Adrienne R Cizek Frederick County 4 permits/to Sep 2025
• JORDAN MEADOWS Frederick County 4 permits/to Apr 2024
• RP Electric Anne Arundel County, Frederick County 4 permits/to Jul 2026
• XL Service LLC Frederick County 4 permits/to Dec 2024
• CSC Manager Brody Adamsky Frederick County 3 permits/to Nov 2025
• Dustin Gacon Baltimore County, Frederick County 3 permits/to Mar 2025
• HERITAGE ELITE LLC Anne Arundel County, Frederick County, Howard County 3 permits/to May 2026
• Harmonious Plumbing LLC Frederick County 3 permits/to Aug 2026
• Morres Home Improvement Frederick County 3 permits/to May 2025
• Phillips Landscape Management Inc. Frederick County 3 permits/to Jul 2025
• RUSSELL L SHIPLEY Frederick County 3 permits/to Mar 2026
• Rock Creek Excavation Corp Frederick County 3 permits/to May 2026

Pool & Spa contractors in other counties

Other trades in Frederick County

Built from Frederick County permit filings. Not every filing names a contractor, so a firm working here may not appear. See what we cover, or search the full registry.