Grafton, WI

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Discover top-rated home service professionals in Grafton, Wisconsin. Browse 68 verified contractors for roofing, HVAC, plumbing, and more.

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Grafton, WI

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Top Contractors in Grafton, WI

Showing 1-20 of 68 contractors

Radon Busters LLC

Radon Busters LLC

1685 County Hwy W, Grafton, WI 53024

5(1 reviews)

"They were professional and only took about 3-4 hours to install the system."

General ContractingWater Damage Restoration
Hours
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DeKrey Tree Worx

DeKrey Tree Worx

1085 Arrowhead Rd, Grafton, WI 53024

5(38 reviews)

"Chris and the team did an excellent job on the trees and clean up."

Tree Services
Hours
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JME Electric LLC

JME Electric LLC

550 Lake Shore Rd, Grafton, WI 53024

5(10 reviews)

"He was prompt, neat and very efficient."

ElectricalGeneral Contracting
Hours
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Moegenburg Builders Inc

Moegenburg Builders Inc

1580 N Green Bay Rd, Grafton, WI 53024

5(1 reviews)
General ContractingHome Builder
Hours
Lakeside Electric Inc

Lakeside Electric Inc

454 Lake Bluff Ln LA, Grafton, WI 53024

5(1 reviews)

"They made sure that everything we needed was done and done professionally."

Electrical
Hours
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Wolfe Electric Services

Wolfe Electric Services

1640 Indian Hill Dr, Grafton, WI 53024

5(5 reviews)
Electrical
Hours
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Energy Consultants of Wisconsin

Energy Consultants of Wisconsin

1615 Ulao Pkwy S, Grafton, WI 53024

5(1 reviews)

"Efficient, focused, professional, and polite."

Electrical
Hours
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CK Contracting

CK Contracting

2020 Shasta Ave, Grafton, WI 53024

5(4 reviews)

"The prices were always fair and the work was done well and on time."

Bathroom RemodelPaintingGeneral Contracting
Hours
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Classic Lawn Maintenance LLC

Classic Lawn Maintenance LLC

Grafton, WI

5(3 reviews)
Landscaping
Hours
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Sticks & Stones Landscape Contracting, LLC

Sticks & Stones Landscape Contracting, LLC

582 Maple St, Grafton, WI 53024

5(3 reviews)

"They are reasonable, hardworking and honest."

LandscapingGeneral ContractingDrywall
Hours
Riverside Lawn Care

Riverside Lawn Care

Grafton, WI

5(3 reviews)

"Cody does a great job and is very reliable."

Landscaping
Hours
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Spectrum Contracting

Spectrum Contracting

815 Beech St, Grafton, WI 53024

5(1 reviews)
General ContractingDrywall
Hours
Blue Key Home LLC

Blue Key Home LLC

Grafton, WI

5(1 reviews)

"Brad did an excellent job with my front and backyard landscaping."

LandscapingDecks & Patios
Hours
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Jordans LLC

Jordans LLC

1208 10th Ave, Grafton, WI 53024

5(3 reviews)

"The work was completed exactly as planned, with no hidden costs."

Water Damage RestorationGeneral Contracting
Hours
Right Choice Improvements

Right Choice Improvements

1207 11th Ave, Grafton, WI 53024

5(1 reviews)
RoofingGeneral ContractingWater Damage Restoration
Hours
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James Heating & Air Conditioning

James Heating & Air Conditioning

Grafton, WI

5(51 reviews)

"He is kind, professional, reasonably priced & great at his job!"

HVAC
Hours
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Color Factory

Color Factory

Grafton, WI

5(2 reviews)
SidingPaintingDrywall
Hours
Northshore Plumbing LLC

Northshore Plumbing LLC

1771 1st Ave, Grafton, WI 53024

5(3 reviews)
Plumbing
Hours
Magic Touch Carpet Cleaning & Water Damage Restoration

Magic Touch Carpet Cleaning & Water Damage Restoration

902 S Main St, Saukville, WI 53080

5(36 reviews)

"Outstanding service from scheduling to job completion."

WindowsWater Damage RestorationTile Installer
Hours
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APCRAFTSMAN LLC.

APCRAFTSMAN LLC.

2432 Barnett Ln, Grafton, WI 53024

5(5 reviews)

"Alex is a great guy to work with."

WindowsSidingPaintingHandyman+1 more
Hours
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Top Rated Contractors 2026

Grafton, WI

Every contractor shown for Grafton, Wisconsin is listed with the rating and review count from its public Google Business Profile, so you can compare local professionals on the same basis. Businesses marked as claimed have confirmed their own details, which is not the same as a licence or insurance check. Confirm licensing and insurance directly, then request at least three written estimates before you hire in Grafton.

Frequently Asked Questions

Common questions about finding contractors in Grafton

Prices in Grafton depend on the trade, the size and complexity of the job, and the materials you choose. Small repairs often start in the low hundreds of dollars, while full replacements such as a roof, HVAC system, or kitchen can run from several thousand dollars upward. Request at least three written estimates for the same scope so you can compare local pricing fairly.

Start with the listings on this page, then confirm the licence directly with the licensing board that covers Wisconsin. Requirements vary by trade: some states license general contractors, while others license only electrical, plumbing, and HVAC work. Ask for the licence number and verify it yourself before signing anything.

Most listings in Grafton are aggregated from public business data, including the Google Business Profile rating and review count shown on each page, and are not individually inspected by us. A listing marked as claimed simply means the owner has confirmed control of the business record; it is not a licence or insurance check. Always verify licensing, insurance, and references before you hire.

Costs in Wisconsin depend heavily on the trade and the project. Labour rates vary by region, licensed trades such as electrical and plumbing usually cost more per hour than general labour, and emergency or after-hours work carries a premium. Statewide averages are only a starting point; get itemized quotes from local contractors for your exact scope.

Permit rules are set by the local authority that covers Grafton. Structural work, additions, and most electrical, plumbing, HVAC, and roofing replacements require a permit, while some cosmetic work does not. Ask who is pulling the permit and confirm it is issued in the correct name before work starts, because unpermitted work can complicate resale and insurance.

A deposit of roughly 10-30% of the contract price to cover materials is common in Grafton, with the balance tied to milestones in a written contract. Be cautious of anyone demanding full payment up front, large cash-only payments, or payment before the work is scheduled. A written payment schedule protects both sides.

Compare quotes on the same written scope of work, not on the bottom line alone. Check that each quote lists materials and brands, labour, permits, cleanup, and exclusions, and ask how change orders are priced. A bid that is far below the others usually means something has been left out.

A contractor contract in Wisconsin should state the full scope, materials, total price and payment schedule, estimated start and completion dates, the licence number, how changes will be approved and priced, the warranty, and who handles permits and cleanup. Read it before signing and keep a copy.

Timelines in Grafton vary widely by trade and scope, from a same-day repair to several months for a major remodel. Weather, permit queues, and material lead times all affect the schedule. Ask each contractor for a written timeline and confirm how they handle weather or inspection delays.

Read the Google review excerpts shown on each listing for patterns rather than judging only by the star average. Also check the state or provincial licensing board for complaints, ask the contractor for recent local references, and confirm they carry insurance. A single bad review matters less than a consistent theme.

Pricing in Grafton reflects local labour rates, cost of living, demand, and how far crews have to travel. Dense metro areas and high-cost regions usually run above the state average, while smaller markets can be below it. The only accurate comparison is like-for-like quotes from contractors who work in Grafton.

Document everything in writing first, including photos, dates, and the contract. Ask the contractor to fix the issue under the warranty, and if they refuse, file a complaint with the Wisconsin licensing board or consumer-protection office. You can also contact us so we can review the listing associated with that business.