• We sell and service Prince, Ektelon, Babolat, Alpha, Gamma, and Winn.We service everything from clamps and compressors to tension heads.
• We are the exclusive repair center for Prince air driven ball machines, parts and service.
• We are experts in repairing all the major brands.
• We are service oriented, frequently guiding owners through simple repairs or offering tips on preventive maintenance.
• We are centrally located offering convenient, time saving servicing.
• We are competitively priced.

We proudly carries the following manufacturer's product lines: Prince, Ektelon, Babolat, and Alpha.

We also sell Tennis Tutor, Lobster, PLAYMATE , and Wilson.

Please click here to view our Product Information Catalog and On-Line Shopping.

We also carry Lobster accessories, such as spin adapters, remote controls, and storage covers, Wilson accessories, and Tennis Tutor accessories.   

We pay top trade-in value for your used equipment toward the purchase price of any new Prince, Ektelon, or Babolat. We sell used products, overhauled and guaranteed.

If you wish information on in-stock products or if you don't see the product you want below, contact us, either by phone (USA)1-800-572-1055 or (636) 394-8811, fax (636) 394-3271,  e-mail:  jhenry@tennismachines.com or letter, for our inventory changes weekly. 

In today’s market, many people are confused on what to buy, what a machine will do, and how it operates. We hope our fact sheet will help you.  Below are some sample questions and answers: 

Will your machines string any type of racquet?

All machines we sell will string all the various shapes and sizes, i.e., wide body, oversize, super, mid, tennis, squash, badminton, and racquetball.

Why use us for repairs?

The manufacturer cannot promise repair within a certain time period. Tennis Machines, however, will likely have you back in business within one week after they receive your shipment.

Do you sell used equipment?

Yes, but our inventory changes daily so you will have to call us ( [USA] 1-800-572-1055 or (636) 394-8811) to find out what is in stock.

Do you do warranty repairs?

If you purchased your machine from our company,  we will do warranty repairs. If not, check the manufacturer first for warranty repairs. If your machine is out of warranty, give us a call.

Who pays the shipping cost for repairs?

The customer pays for shipping both ways.

What is the most common problem facing stringers?

Jim says it's string clamp slippage and accurate string tensioning. The company overhauls and replaces more clamps and tension assemblies than any other part. The average turn around time is 1-2 days on most repairs.

What are some of the terms you use?

Constant pull:  the fact that all electric type machines, and all drop weight machines, while pulling to the preset tension, are pulling stronger (and a longer time) than crank type machines, or this could be also called "pre-stretch," and an accepted fact is that constant pull machines will string 3# - 4# tighter than crank type. 

Crank type tension:  the pulling or turning of a handle to the pre-set tension, machine then locks and holds. 

Drop weight tension:   letting the weight bar rest at a horizontal level, at a preset tension, for either portable or professional. 

Fixed clamps:  string clamps move on a glide bar to the string holding position and when the handle is locked, they hold stationary or "fixed" at that position.

Portables: also called table top models, weight less than 50# and are used by setting them on a table, counter, or desk. 

Professional models:   column-type stand-up operation machines. 
Tension range: 10# to 90#, varies.     column-type stand-up operation machines. 
Tension range: 10# to 90#, varies.     column-type stand-up operation machines. 
Tension range: 10# to 90#, varies.    column-type stand-up operation machines. 
Tension range: 10# to 90#, varies.