St. Cyr Pool & Spa

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About St. Cyr Pool & Spa
St. Cyr Pool & Spa operates as a pool and spa maintenance and repair contractor serving Hampstead, Middleton, and North Hampton from a showroom on Route 111. The business holds a 4.5-star rating aggregated from 225 customer reviews, positioning it among the most-reviewed pool service providers in Rockingham County. The company has maintained a continuous presence in Southern New Hampshire since 1972, building a service history that spans more than five decades in the region.
The contractor distinguishes itself through authorized partnerships with major hot tub manufacturers including Jacuzzi, Nordic Hot Tubs, and Hydropool, while also carrying Radiant and fiberglass pool options. A standout offering is the complimentary water testing service for both pools and hot tubs, helping customers maintain proper chemical balance without additional charges. The company provides seasonal pool opening and closing services, liner replacements, safety cover installations, and SmartPool upgrades alongside hot tub repair and a specialized Hot Tub Valet Service for ongoing maintenance needs.
Customer reviews highlight specific technicians who have delivered exceptional service. James Casey's review describes Sam and Nick spending approximately 12 hours on a Sunday completing a challenging liner installation after manufacturer errors caused delays, with Sam additionally advising on a skimmer issue that saved the customer thousands in potential repairs. Barbara, mentioned by Jill Mac Murdo, guided a customer through the purchase process for both a pool and patio furniture. Robert Simpson's review praises the scheduling and communication practices, noting technicians send text updates when en route and arrive on time for maintenance appointments.
What Customers Say
Three of four detailed reviews award 5 stars, with technicians Sam, Nick, and Barbara singled out for exceptional service. One negative review from Sara cites dissatisfaction with pool closing procedures and cover installation, representing the sole 1-star rating in the sampled feedback.
Working Hours
| Sunday | 10 AM–3 PM |
| MondayToday | 9 AM–5 PM |
| Tuesday | 9 AM–5 PM |
| Wednesday | 9 AM–5 PM |
| Thursday | 9 AM–5 PM |
| Friday | 9 AM–5 PM |
| Saturday | 9 AM–4 PM |
Services
Pool Opening & Closing
Seasonal services to open pools in spring and close them for winter, including chemical treatment and cover installation.
Liner Replacement
Full liner removal and installation, including handling custom orders for older or discontinued pool models.
Hot Tub Repair & Maintenance
Diagnostic and repair services for hot tubs including pressure checks, heater troubleshooting, and component replacement.
Hot Tub Valet Service
Ongoing maintenance program covering water care, filter cleaning, and regular service visits for hot tub owners.
Water Testing & Chemical Balance
Complimentary water testing for pH, chlorine, and alkalinity with personalized chemical recommendations.
Safety Cover Installation
Measurement, fitting, and installation of safety covers to protect pools during the off-season.
SmartPool Upgrades
Installation of smart automation systems for remote monitoring and control of pool equipment.