🏊 Official Rankings
10 Best Pool Service in Gaithersburg, MD (August 2026)
We compared 10 pool service serving Gaithersburg and Montgomery County, Maryland, and ranked the top providers by verified reviews, ratings, and local reputation — 941 customer reviews in all.
The 10 listed below hold an average rating of 4.7 out of 5, led by Pearl Pool Plastering. Updated for August 2026.
- Pool Service ranked
- 10
- Average rating
- 4.7★
- Reviews analyzed
- 941
- Area codes
- 301, 240
Pearl Pool Plastering
⭐ 4.8 · 85 reviews
15120-A Southlawn Ln, Rockville, MD 20850
Aquatic Waves
⭐ 5.0 · 24 reviews
112 Frederick Ave Ste B, Rockville, MD 20850
Saravia landscaping
⭐ 4.9 · 32 reviews
17133 King James Way, Gaithersburg, MD 20877
Pool Inspections By Howard LLC
⭐ 5.0 · 21 reviews
11739 Cherry Grove Dr, North Potomac, MD 20878
SwimLabs Montgomery County
⭐ 4.7 · 116 reviews
353 Muddy Branch Rd, Gaithersburg, MD 20878
Hydro Pool & Spa, Inc.
⭐ 4.5 · 459 reviews
7400 Lindbergh Dr Ste E, Gaithersburg, MD 20879
SBC Outdoor Services
⭐ 4.8 · 6 reviews
12 S Summit Ave Suite 100-M27, Gaithersburg, MD 20877
Flower Hill Central Pool
⭐ 4.4 · 94 reviews
8100 Mountain Laurel Ln, Gaithersburg, MD 20879
Pool Service listed here serve Gaithersburg, Montgomery County, and nearby ZIP codes including 20877, 20878, 20879, 20882, 20883, 20884, 20885, 20898, 20899.