Pool & Spa contractors in Howard County, MD

55 firms whose permit filings in Howard 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.

• J&R Plumbing & Heating Frederick County, Howard County 60 permits/to Sep 2026
• A DEAN ELECTRIC Howard County 54 permits/to Sep 2026
• PARAMOUNT ELECTRIC CO., INC. Anne Arundel County, Frederick County, Howard County 54 permits/to Aug 2026
• J&R PLUMBING AND HEATING Howard County 31 permits/to Sep 2024
• ANTHONY & SYLVAN CORP Howard County 25 permits/to Sep 2026
• BATHGATE ELECTRIC Anne Arundel County, Frederick County, Howard County 22 permits/to Jul 2026
• GRIFFITH BROTHERS INC Anne Arundel County, Howard County 22 permits/to Aug 2026
• JOHNSTON ELECTRIC Anne Arundel County, Frederick County, Howard County 21 permits/to Sep 2026
• W.M. LAWSON ELECTRICAL CONTRACTOR Howard County 18 permits/to Aug 2026
• RINEHART ELECTRIC Anne Arundel County, Howard County 17 permits/to Aug 2026
• D. B. ELECTRICAL SERVICES Anne Arundel County, Frederick County, Howard County 13 permits/to Sep 2026
• BMA Landscaping LLC Anne Arundel County, Frederick County, Howard County 12 permits/to Jul 2026
• PARADISE POOLS INC Baltimore County, Howard County 12 permits/to May 2026
• ROWAN'S LANDSCAPE COMPANY INC Howard County 12 permits/to May 2026
• DREAMSCAPE LLC Anne Arundel County, Frederick County, Howard County 11 permits/to May 2026
• HERITAGE ELITE LLC Anne Arundel County, Frederick County, Howard County 11 permits/to May 2026
• ENERGETIC ELECTRIC LLC Anne Arundel County, Howard County 10 permits/to Jul 2026
• TRI-STATE COMMUNICATIONS, INC. Frederick County, Howard County 10 permits/to Aug 2026
• OASIS LANDSCAPE GROUP LLC Anne Arundel County, Frederick County, Howard County 9 permits/to Jul 2026
• SCOTT MERCER LLC Frederick County, Howard County 9 permits/to Aug 2026
• SPLASH FIBERGLASS POOL COMPANY LLC Anne Arundel County, Howard County 9 permits/to Aug 2026
• ETC ELECTRIC LLC Anne Arundel County, Howard County 8 permits/to Sep 2026
• K ELECTRIC COMPANY INC Howard County 8 permits/to Jul 2026
• SUNRISE PREMIERE POOL BUILDERS LLC Anne Arundel County, Howard County 8 permits/to Apr 2026
• GALLOWAY POOL SERVICES INC Howard County 7 permits/to Mar 2026
• KRUG LLC Anne Arundel County, Howard County 7 permits/to Aug 2026
• PJS ELECTRICAL Anne Arundel County, Howard County 7 permits/to Jul 2026
• HAMEL BUILDERS INC Howard County 6 permits/to Jul 2026
• PATRIOT POOLS LLC Anne Arundel County, Howard County 6 permits/to Aug 2026
• PERFORMANCE CONSTRUCTION Howard County 6 permits/to Jan 2026
• ATLANTIC POOLS INC Howard County 5 permits/to Aug 2025
• DORITE CONSTRUCTION CORP. INC. Anne Arundel County, Frederick County, Howard County 5 permits/to Jun 2026
• ELEGANT POOLS LLC Howard County 5 permits/to Dec 2025
• LEISURE CONTRACTING LLC Anne Arundel County, Howard County 5 permits/to Aug 2026
• MILLENNIUM ELECTRIC Anne Arundel County, Howard County 5 permits/to May 2026
• PREMIER POOLS AND SPAS Howard County 5 permits/to Feb 2026
• WOODFIELD LANDSCAPING INC Anne Arundel County, Howard County 5 permits/to Aug 2026
• CORE ELECTRIC LLC Howard County 4 permits/to Mar 2025
• COSTELLO CONSTRUCTION OF MD INC Howard County 4 permits/to Apr 2026
• NOVA BUILDERS INC Howard County 4 permits/to Apr 2025
• TERRA NOVA LANDSCAPING INC Howard County 4 permits/to Jul 2024
• BROTHERS PRO-PAVE LLC Howard County 3 permits/to Jul 2026
• CONVENIENCE SIGN & DESIGN Howard County 3 permits/to Apr 2025
• COPPERFIELD ELECTRIC LLC Frederick County, Howard County 3 permits/to Aug 2026
• Gregory Custom Remodeling Anne Arundel County, Howard County 3 permits/to Apr 2026
• MHIC Ind 08010079053 Howard County 3 permits/to Aug 2025
• SUPERIORNOVA LLC Howard County 3 permits/to Jul 2026
• Aquatic Solutions, LLC Frederick County, Howard County 2 permits/to May 2026
• BROWNING CONSTRUCTION COMPANY INC Frederick County, Howard County 2 permits/to Jul 2025
• Blue Horizon Construction, LLC Frederick County, Howard County 2 permits/to Aug 2026

Pool & Spa contractors in other counties

Other trades in Howard County

Built from Howard 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.