How can I remove pine tree roots from my yard that is effecting my foundation the trees are not wanted in a wooded area next to my house

I would say it depends on how many trees, how close they are, where your sewer pipes etc are, and how much you are willing to spend. The easiest way is to hire a backhoe to dig a trench right along the foundation (and insulate with foam board while you are at it). You then have a few years to remove the trees before they send out new roots.
I suppose you could dig a narrow trench further out and fill it with concrete, cover with sod, and leave the trees where they are.

Hey thanks joypulv the trees begin about 10 paces from the side of the house the sewer pipes etc. Are in the front of the house I have pics trying to figure out how to send them to this site

I have some pics trying to figure out how to post them

We don't need pics so much as feet and where pipes are. Excavating is really your only good options - whether you pay 2 people about $150/hr or rent something like a Bobcat for a day. That's in the US anyway.

trees are not wanted in a wooded area next to my house

Do the trees belong to you? If so have them cut.

To me 10 paces is about 30 feet. Pines don't have root system that large.

What type of pines? White pines have a very shallow root system and yellow pines have a deep tap root.

I have some pics trying to figure out how to post them

How do I add pictures and other file types to my post?
A. "Attach" files (including pictures) from your computer. This method puts the attached file below the text of the post.
Click on an Ask or Answer button to ask or answer a question
Compose your question or answer in the window.
Under the window where you composed your question or answer is a section called Additional Options.
Click on the Manage Attachments button: a pop-up dialog will open. NOTE: The Manage Attachments dialog lists the maximum sizes of the various types of files that may be attached.
Click the Browse button to navigate to the image on your computer and double click the file on your computer: this will return you to the dialog window.
Click the Upload button.
Click the link to close the dialog window OR repeat numbers 5 & 6 to attach another image.
B. "Embed" image(s) from the internet. This method inserts an image wherever you wish within the text of your post.
Click the Insert Image icon above the posting window: A pop-up asking for the URL will open.
Enter the URL of the image in the field then click the OK button.

How do I add pictures and other file types to my post?
A. "Attach" files (including pictures) from your computer. This method puts the attached file below the text of the post.
Click on an Ask or Answer button to ask or answer a question
Compose your question or answer in the window.
Under the window where you composed your question or answer is a section called Additional Options.
Click on the Manage Attachments button: a pop-up dialog will open. NOTE: The Manage Attachments dialog lists the maximum sizes of the various types of files that may be attached.
Click the Browse button to navigate to the image on your computer and double click the file on your computer: this will return you to the dialog window.
Click the Upload button.
Click the link to close the dialog window OR repeat numbers 5 & 6 to attach another image.
B. "Embed" image(s) from the internet. This method inserts an image wherever you wish within the text of your post.
Click the Insert Image icon above the posting window: A pop-up asking for the URL will open.
Enter the URL of the image in the field then click the OK button.

You might also try "root killer". You can buy a substance at most hardware stores, that will kill roots and stumps. Also, you might drill down into a root, if you can see it, and pour salt into the hole, maybe 3/4 in. in diameter. It will kill the root. This is just a suggestion and will not work if there are too many roots running all over the place. Good luck.