Contractor Tips: 10 Home Areas That Likely Need a Pro
- Skill. Do you have the necessary skills to build a sound structure, and do it safely?
 - Scale. Is the size of the project one that you can handle in a reasonable amount of time?
 - Cost. When factoring in the value of your own time, can the project be completed for less cost by a professional? Do you have the tools you need?
 - Aesthetics. Can you finish the project attractively enough that you're not sacrificing resale value? Would a rough grout joint or wallpaper seam bother you?
 
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 1. Structural elements. 
Beams, footers, headers etc. — these are the unglamorous and often 
hidden parts of a home that are critical to its long-term stability and 
safety. Don't take chances with structural components. Everything should
 be drawn or approved by an engineer, whose specifications should be 
followed to the letter. 
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 2. Electrical. Here's 
another one where safety and skill intersect. Poor wiring can be a 
safety hazard — just because you were able to wire something up and it 
worked, doesn't mean you haven't created a safety hazard. If you aren't 
confident you have the knowledge to perform the needed work and assess 
the implications of your work on the rest of the circuit and panel, call
 in a professional. 
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 3. Roofing. Here's a good 
example of a project where even if you feel you have the skills to 
perform the task safely and properly, you may not be able to complete 
the project in a short enough period of time to avoid exposing your home
 to damage from rain. If you can't get your roofing project done in a 
couple days, don't start it. Even professionals can underestimate the 
time a project will take to complete, so you may want to double your 
estimate. 
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 4. Plumbing. A clogged 
drain line and a faucet that needs to be replaced are tasks that you 
know you can complete. Before you do either yourself, though, think 
about the true cost. 
What is your time worth? Do you have the tools? If you end up renting a drain snake from the home center that doesn't work when you get it home, and you need to make another trip before you even clear the drain, you may lose much of a precious Saturday.  | 
6. Carpentry. Even if you have the skills to complete the project, professional carpenters will have the tools and experience to get the job done quickly. If you are trying to complete the project on a part-time basis, remember to factor in setup and cleanup time. Working a full day is often much more efficient than an hour here and there.
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 7. Masonry. This is one 
that bridges all four factors — if there is a structural component to 
the masonry project (and there usually is), safety is a concern. The 
scale of projects involving stone, brick and concrete can be deceiving. 
Make sure you know what you're getting into. Wrestling a heavy stone 
into place and making it look good takes years to master. When you 
factor in all of this, the cost of paying for good work can be a 
bargain. 
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				by Kenny Grono
			 
				by Kenny Grono
			 
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 9. Tile. The pace of tile 
installation is slower than that of wallpaper, and there is a lot of 
contemplation that goes into a good tile installation. If you aren't 
experienced, you may discover something you should have thought about 
when it's too late. You also want to prep correctly. Tiles are all 
different and require different approaches to installation. Your DIY 
tile floor may look good when it's done, but can you be sure it will 
hold up and not crack in a year or two? If you are confident about that,
 go for it. If not, call a professional. 
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 10. Painting. I know, it 
sounds ridiculous — if you can't paint, what DIY project can you do? 
Keep in mind, I'm not here to stop you from painting your own house. 
Just consider that a good, lasting paint job takes a lot of prep work. 
Sometimes this can involve wall repair, scraping paint (which can be a 
health risk if it's lead paint), priming and caulking over old finishes 
with various products. Depending on what you're working with, you may 
need someone with more experience to help.  
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