Other competitors include online referral services.[10] In addition, some large home centers offer installation services for products such as cabinets and carpet installation.[16] Sometimes homeowners contact a professional service after trying, but failing, to do repair work themselves; in one instance, a Minneapolis homeowner attempted a project but called a technician to finish the project, and the overall cost was substantial.[19]
How to DIY it: Turn it off by opening the disconnect box (typically located on the outside wall near the unit) and pulling out the disconnect block inside (above). Now take a good look at the unit. If the vents are caked with fuzz from dandelions or cottonwood trees, vacuum the vents. Then rinse the unit with a hose using moderate pressure (the flimsy fins might bend under strong pressure). As you spray, peer down into the unit. You should see water streaming through. If not, the fins are still clogged, so keep rinsing.
While you’re at it: Don’t cheap out and use rock salt instead of water-­softener salt, even though rock salt costs half as much. It contains far more impurities that will clog up the works, and you could wind up needing to spend $600 or more for a new water softener. Make sure you always follow these home care tips to save you time, money, and stress.

In 2009, there were national handyman service firms which handle such nationwide tasks as public relations, marketing, advertising, and signage, but sell specific territories to franchise owners. A franchise contract typically gives a franchise owner the exclusive right to take service calls within a given geographical area. The websites of these firms put possible customers in touch with local owners, which have handymen and trucks. Customers call the local numbers. Typically these firms charge around $100/hour, although fees vary by locality and time of year. In many parts of the world, there are professional handyman firms that do small home or commercial projects which claim possible advantages such as having workers who are insured and licensed. Their branch offices schedule service appointments for full-time and part-time handymen to visit and make repairs, and sometimes coordinate with sub-contractors.
If you can see light creeping beneath exterior doors, air is also escaping. Grab a few packages of self-adhesive rubber foam weatherstripping and go to town, sealing any and all doors that lead outside. Weatherstripping already installed but you’re still suffering from a high gas bill? It might be time to replace the strips installed by the previous owners. Check out this handy tutorial on installing weatherstripping.
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