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    Average homeowner rating
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    Verified arboricultural services reviews

Top-Rated Arborists in Sun Prairie - Updated Nov 2026

Avatar for Treewerx
Treewerx
4.6(
91
)
Tree RemovalTree Removal - For BusinessTree Trimming+1 more

Serving Sun Prairie, WI and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"I can't recommend Treewerx enough. I had a massive Silver Maple that several companies said was too big for them to handle. Treewerx took it down in less than a day. Their workers did an excellent job of cleaning up and there was minimal damage left to our grass even though they had to use heavy equipment to remove the lumber. If you have a big job and are trying to decide between several companies, I would go with these guys hands down."
Our work
Treemek Crane
Crane Removal
Crane pick
Crane Removal

+18

Response time2 days
Recommended by100%of homeowners
Avatar for Extreme Lawns
Extreme Lawns
5.0(
28
)
Tree Stump - Remove

Serving Sun Prairie, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Credit card accepted

"Highly recommended! Great communication and work was completed in a timely fashion. We plan to utilize their services as we complete other projects on our property!"
Response time11 hrs
Response rate85%
15 neighbors recently requested a quote
Avatar for TQ All Season Services, LLC
TQ All Season Services, LLC
4.9(
21
)
Tree RemovalTree Removal - For Business

Serving Sun Prairie, WI and surrounding areas

Approved

In business since 2019

Free estimates

Offers commercial services

"We needed all the old mulch and fabric removed from our mature front landscaping as well putting down all new fabric and 6 yards of mulch. They did an excellent job and are very hard workers only briefing stopping for a short lunch break and working until the job was done (6:30pm). Layne is excellent to work with and is very responsible. He kept in touch with us and would definitely hire again."
Arborvitaes
Arborvitaes
Burning Bush
Evergreen shrub
Arborvitaes

+16

Response time2 days
5 neighbors recently requested a quote
Recommended by90%of homeowners
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Arborists FAQs, answered by experts

Generally, you should prune around 20% of an apple tree’s growth—and never more than 30%. This means that if you have a severely overgrown tree, it can take a few seasons to prune it back enough to produce the healthiest fruit. 

If you’re dealing with a newly planted or juvenile tree, hold off on pruning beyond the initial shaping. Wait at least a couple of seasons into fruit production since pruning can increase the number of water sprouts and unproductive foliage.

Hiring an arborist or tree surgeon is usually more expensive than a standard tree company, but it is often worth the investment. Arborists have education and certifications that standard companies typically lack, leading to a more professional, expert-level service. Their expertise is particularly valuable for diseased or infested trees, as they can ensure safer removal and help prevent the issue from spreading. Additionally, arborists may be necessary for work near power lines, as uncertified companies are often not permitted to service these trees. If your goal is to preserve the health of your trees, an arborist is the best choice. Their services, such as stump grinding, are also performed with greater expertise to ensure a safe depth that won't cause your lawn to collapse over time.

Generally speaking, you’ll want to avoid flush cuts, which are cuts made as extremely close to the trunk or main branch. These cuts can weaken your tree, lower its natural defense mechanisms, and even cause decay. You’ll also want to avoid tree topping, which is the total removal of the leader and upper main branches of a tree. 

Most pros will advise against either of these methods, which is why hiring a pro is often the best choice when it comes to tree trimming.

Trees are beneficial to the environment and wildlife. If you have an old tree, but it’s healthy, it may be best to avoid cutting it down. However, if it’s showing signs of bug infestation, disease, or is potentially hazardous, then you should contact a tree removal company to cut it down. 

If you are unsure whether you should have it removed or not, then speak with an arborist to determine what is best.

Not all leaning trees are dangerous, but they can be a hazard as gravity may eventually cause them to fall. A key factor is whether the lean is new or has been present for a long time. Trees that have grown with a lean for years are not typically an immediate danger, but a sudden lean is a cause for concern as it often indicates weakening roots. If a tree is leaning more than 15% from vertical, you should consider having it straightened or transplanted. To be safe, it's always best to hire a professional arborist to inspect any leaning tree to assess the risk and avoid potential accidents.

The Sun Prairie, WI homeowners’ guide to arboricultural services

From average costs to expert advice, get all the answers you need to get your job done.