NOVELTY - The apparatus has housings (76,78,80) that fit telescopically together and are secured through a clip locking mechanism extending the housings when released through a clip (68) and roller system. The ruling is etched along the top of housings. The holes are milled lengthwise along bottom and right center side of the housings to engage and secure an adjustable seam clamp. The roof seam clamp tightener and grip are connected to roof seam clamp main housing through tightening fastener and lever to tighten or loosen tightener and grip against a seam of roof.    USE - Apparatus for mounting solar equipment onto roof of residential and business locations to generate solar energy.    ADVANTAGE - Since the roof seam clamp tightener and grip are connected to roof seam clamp main housing through tightening fastener and lever, the tightening or loosening of tightener and grip against the seam of roof is made possible. The ease of measuring distances on a roof top is increased because the tool adjusts to different measurements without requiring the installer to carry multiples by having the tool with a roller system. Hence the tool or apparatus increases the safety of the installer because a combination tool eliminates the clutter created on rooftops. The combination tool eliminates the danger created by falling seam clamps because the combination tool holds seam clamps in place and provides the method for installing seam clamps on the rooftop. The tool with belt clip attachment secures the tool to the waist of the installer and eliminates the need for holding the tool while walking on the rooftop. The clip and locking clip grooves work together with the solar holes located on the housing surface to provide the method for efficiently installing solar clamps onto rooftops. The installer need only insert the roof seam clamp into the tool and place along the corresponding seam that tightens with a slight movement of a seam clamp tightener. Thus, in seconds, the seam clamp can be attached to the roof.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) A system for installing adjustable seam clamp onto standing seam roof; and    (2) a method for installing seam clamp with solar equipment installer to roof.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of the retractable solar clamp and railing installer and guide in closed position.    Belt Clip Screws (54)    Allen Key holders (58)    Clip (68)    Housings (76,78,80)    Ruler Slide in seam (106)