We recommend testing your pool water at least once per week during the swimming season. If the pool is getting heavy use or after rainstorms, test more frequently to keep pH, alkalinity, and chlorine levels balanced. For more information, reach out to our pool service in Bellingham, MA today!

We've found that the best ranges are:

 

• Chlorine: 1-3 ppm
• pH: 7.2-7.6
• Alkalinity: 80-120 ppm
• Calcium Hardness: 200-400 ppm

 

Keeping these levels balanced helps prevent cloudy water, algae, and equipment damage. For more details about chemical levels, contact our pool service in Bellingham, MA today!

We typically recommend running your pump eight to 12 hours per day during peak season. This ensures proper circulation and filtration, which keeps your water clean and clear. If you need a pool service in Bellingham, MA, reach out to us to get started!

Cloudy water can be caused by poor circulation, low sanitizer levels, high pH, or a dirty filter. Checking your chemicals and cleaning your filter usually resolves the issue. If you need assistance with your chemical levels or cleaning, reach out to us to learn more about our pool service in Bellingham, MA.

We've found that most filters should be cleaned or backwashed when the pressure gauge reads 8-10 PSI above normal operating pressure. Sand and DE filters typically need backwashing every few weeks, while cartridge filters need manual cleaning every four to six weeks. If you're having trouble with your filter, reach out to Crystal Pool and Spa to get started with our pool service in Bellingham, MA!

Algae grows when chlorine levels drop or circulation is poor. Maintaining proper sanitizer levels, brushing the pool weekly, and ensuring good water flow are the best preventatives. If you're struggling with algae, reach out to us for a dependable pool service in Bellingham, MA.

In our experience, shocking (superchlorinating) should be done every one to two weeks and after events like heavy rain, large pool parties, or signs of algae, cloudy water, or strong chlorine smells. If you need assistance with pool shocking, contact us for a reliable pool service in Bellingham, MA.

Yes. Automatic cleaners help with debris, but they can't scrub walls or tight corners. We've found that brushing the pool once a week prevents algae buildup and keeps surfaces clean. If you're having trouble keeping your pool clean, reach out to us to get started with our pool service in Bellingham, MA!

Ironically, a strong chlorine smell usually means there isn't enough chlorine. Combined chloramines create the odor. Shocking the pool and maintaining correct levels will eliminate the smell and reduce irritation. If you're struggling with a chlorine smell, reach out to us to get started with our pool service in Bellingham, MA.

We recommend inspecting pumps, filters, heaters, and skimmers weekly for leaks, clogs, unusual noises, or weak water flow. Early detection prevents costly repairs and keeps your system running efficiently. If you notice any issues with your pool equipment, reach out to us to get started with our pool service in Bellingham, MA.