Angie's List is a great option to find a contractor that will do great work. You can also ask your friends to find out who they trust and who does a great job.
Do a Google search for Angies list.
Angies List rates construction contractors. There is a free as well as a paid site.
There are a few places you can look for a good electric contractor. If you are local to DC you can try Angies List, if not The One book will have a list as well
Consult your local deck and patio contractors. Also check Angies list to find out what people have to say about those contractors and to compare prices.
Angie's List (www.angieslist.com/companylist/) offer reviews on contractors from current and past customers. On this site you will be able to find out which contractors who work on remodeling bathrooms in San Diego are well respected.
You should do a search on Angies list and they can show you respectable contractors. They also grade the people on their sites and you should be able to find one to fit your needs.
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You can try angies list or even craigslist to find local people to do jobs for you. Just check to make sure that they are licensed and insured before hiring.
Reviews on remodelling contractors can be found online at: The Better Business Bureau; Angie's List; Handy Canadian; YELP; Contractor Talk; Home Advisor; Home Stars.
How do I get on Pebble list of contractors
We have used Angies List in the past for all contractors we have hired. They have huge lists you can choose from and sometimes that makes it difficult to narrow one service down. However, it will help you eliminate any potential plumbers that have poor reviews.
Air Conditioning Contractors of America would be the place to start to find a list of heating and air conditioning contractors in your area. It is a large non-profit organization with extensive information and help for people looking for contractors.