Some things that need fixing your site:
1. There are some layout/display issues in firefox, eg words partially outside boxes or across photos.
2. The photo's - stock photo's simply DO NOT SELL your service. If you want to turn website visitors into customers you need REAL photo's of you!
3. Every page has the same title. Page titles are very important to your SEO, so make each different (Relevant to the page) and include keywords in ALL titles
4. Keywords - you've used your services as keywords (Window cleaning, gutter cleaning etc) but your geographic keywords are very sparse. You need to list all the towns/area's/villages/districts you work in,.. generic references like "South east Kent" aren't good enough for Google.
5. "Soffit and
" needs finishing!
6. Your testimonials page is blank - a blank page is worse than no page at all!
7. Your "contact us" page is blank!!!!!
8. The "Our Services" and "Methods" buttons don't do anything, you have to drop down to the sub-menu. The main link button should go somewhere.
9. You've no "Privacy Policy" (good for google ranking) and no "cookie policy" (which UK law in an uncertain & confusing way supposedly requires)
10. The whole site is too wordy. The average person spends approx 20 seconds on a webpage - make sure that your pages show main selling points above the fold & displayed for quick & easy reading.