Our main and most popular product for thermal foggers is called Pyrocide 100: http://www.domyownpestcontrol.com/pyrocide-100-pyrethrum-p-1042.html
Thermal foggers do come in handy in some situations, but ULV or cold foggers are much more popular and are typically the preferred method of choice. It really depends on how much of an area you are treating. The one down side to using a fogger period is that usually the solutions that are applied do not have long residuals, so although they do kill mosquitoes once they are applied, they typically need to be re-applied every week or so.
Talstar is our most popular selling product for mosquito control. It is a liquid concentrate that you mix with water and apply using a hand pump sprayer or mister. The key is to apply it to all shrubs, trees, and other foliage around the house or patio you are trying to provide relief at. It should be directed not only on top of the leaves and plants, but on the underside of the leaves as well which is where the mosquitoes hang out. It should be applied every 30 days for optimum control. Best of all it will not harm any birds in the area.
Here is a link to the Talstar product: