I bought a house last year where the lawn was a mess. The lot had been razed down to dirt to demolish the last home that had been there (except for a few trees), and had never been re-seeded. Weeds covered the entire front and back, and the owners didn’t seem to do anything with them during the 10 to 12 week buying process. When I moved in, there were several patches where the weeds had literally gotten to two feet tall. And to top it off, two days after I took possesion, the city dropped off a warning that the house had been reported for excessive vegetation growth. :rolleyes:
I attacked everything with a weed-whacker to knock down the tall stuff. Then I sprayed the entire yard with Roundup. After giving that time to kill everything off, I went over it with a lawn mower. That at least got things to “mostly dirt with a few leftover patches of mostly dead weeds”.
I hired a landscaping company for the actual installation. They dug up and raked off the remaining weed corpses, put down a rock border along the sidewalk, laid a layer of topsoil, roto-tilled the dirt, delivered and laid the sod. Along with this, I also got a sprinkler system put in (the main reason I decided to contract this out to professionals).
The whole installation took around 3-4 days and cost roughly $10,000, although the sprinkler system was a good chunk of that. I also have a fairly large corner lot (the total yard area is around 7500-8000 square feet). They didn’t have to do any major grading.
I’d assume that your old lawn would get removed by digging it up, not with chemical treatment, so you shouldn’t have to worry about your flowerbeds.
If you want, I can dig up the paperwork to see how the total bill got broken down.
Some tips I can pass along:
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[li]Find a list of qualified landscapers. I used a local business watchdog group to get a list of high-rated companies. Poll your friends / family / coworkers to see if they had good experiences with someone.[/li][li]Get multiple estimates. I ended up getting four estimates, with prices ranging from $8k (although that turned out to not include the sprinkler system due to a miscommunication) to $15k.[/li][li]See if they have any sort of guarantee on installation (will they replace sections of sod that don’t “take”, etc).[/li][li]I’m not sure if any companies do financing (I paid cash), and they asked for 1/3rd up front, 1/3rd at start of work, and 1/3rd at completion.[/li][li] New sod requires daily watering for a week or two. If you’re in an area with little rainfall, plan for a spike in your water bill.[/li][li] You mentioned doing this in “the summer”. Depending on how hot your location gets, that may not be the best option. From my research (and for where I live), late spring or late summer are the best times to plant new grass, since that lets the grass get settled in before having to deal with summer’s heat.[/li][/ul]
Hope that offers some help.