The great thing about Non-Surgical Spinal Decompression Therapy is that there is no cutting, no anesthesia, and nothing inserted or installed in your spine that has the potential to cause infections. Nothing is wired, pinned, or screwed to the spine itself, and no bone is cut away or transplanted from cadavers.
Bearing in mind these cost factors, the average cost of a professionally-installed lawn irrigation system is $500-$1,000 per zone, or around $2,500 to $5,000 for a typical Â½ acre lot. Note, however, that zones are, proportional to the entire system cost, cheaper to install.
1 Prices for underground sprinkler systems vary considerably by region and climate, but for an average 2,500-square-foot (50-x-50-foot) front yard, it's about $1,500-$2,500, while a sprinkler system for 5,000 square feet (front and back yards) costs about $2,500-$3,500. have just received two estimates for a sprinkler system at my new (as of Oct. 2011) residence. House was built in 66 and new had a system. 1st quote seemed high at $6,000 then I got the second one for $10,000.