Contractors near , Ohio
View all
Owens Corning Basement Finishing System
Secured Roofing
Fresh Coat Painters (Prospects)
Glass Guru of Central Ohio, Inc
Glass Guru of Grove City
Improveit! Home Remodeling (Prospects)
Photos from nearby contractors
Answers from contractors near , Ohio
black spots on the roof. can you tell me what is the cause of this? have lived in this house 12 years and have had no problems. what can you do to clean this?
Lynna Mullins of Allstate Exteriors, Inc. PRO answered:
Oct 13, 2014
Using the information you have provided and not visually inspecting the roof, the black spots on your roof are more than likely algae. Most shingle manufacturers use copper or zinc coated granules t ... read more
The Nest thermostat and its competitors: What do the pros think?
Rachel Fyffe of HELP Plumbing, Heating, Cooling and Electric PRO answered:
Jun 18, 2014
While there are pros to the Nest, there are other options out there that offer more features and better home comfort control. The Prestige IAQ from Honeywell is a fantastic option.
The Prestige is a ... read more
Find more contractors near you
Find Contractors