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Best General Contractors in Jefferson, WI (2026)

99 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Jefferson: Build It Right Remodeling, CR Score 60/100; 4.9★ from 65 Google reviews; open Saturdays until 2 PM.

  2. 2

    Best for emergencies (open 24/7): BEA Construction LLC, posts 24/7 hours; ranked #2 of 99.

  3. 17

    Most-reviewed: Capital Custom Contractors LLC, 71 Google reviews at 4.8★, the most of 99 ranked; ranked #17.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

99 Jefferson general contractors are ranked here by CR Score, from ten published factors. 6 are open 24/7, 30 open Saturdays and 12 open Sundays, based on posted hours. The median Google rating is 4.9★ across 99 rated businesses.

Top 10 general contractors in Jefferson at a glance

Top 10 general contractors in Jefferson at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Build It Right Remodeling604.9★ (65)Oconomowoc, 15 mi awaySat · EveningsOverall
2BEA Construction LLC604.8★ (25)Franklin, 14 mi away24/7Emergencies
3Exceptional Exteriors LLC605.0★ (53)Stoughton, 21 mi awaySat · Sun · Evenings—
4Delkamps Quality Improvements LLC605.0★ (26)Watertown, 12 mi awaySat · Sun · Evenings—
5Kardasz Construction595.0★ (9)Morton Grove, 7 mi away24/7—
6Midwest Steel, Inc594.5★ (32)Fort Atkinson, 4 mi awaySat—
7ATC Remodeling594.9★ (52)Janesville, 16 mi awaySat—
8RestorePros llc585.0★ (11)Waunakee, 15 mi away24/7—
9Classic Construction & Consulting585.0★ (25)Lake Mills, 5 mi away——
10Bobcat of Janesville584.7★ (63)Janesville, 22 mi awaySat—

The 99 best general contractors in Jefferson, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

  1. Ranked #1 in Jefferson

    Based in Oconomowoc, 15 mi away

    60/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.9★ from 65 Google reviews, listed on Google as “Contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 65 Google reviews
    Hours
    Mon–Fri 7 AM–7 PM · Sat 8 AM–2 PM · Sun closed
  2. Based in Franklin, 14 mi away

    60/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.8★ from 25 Google reviews, listed on Google as “Construction company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 25 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
  3. Based in Stoughton, 21 mi away

    60/100CR Score

    Ranked #3 because of its Google rating and trade focus: 5.0★ from 53 Google reviews, listed on Google as “Contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 53 Google reviews
    Hours
    Mon–Sun 7 AM–9 PM
    Address
    441 Glacier Moraine Dr Unit 27, Stoughton, WI 53589
  4. Based in Morton Grove, 7 mi away

    59/100CR Score

    Ranked #5 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 9 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
  5. Based in Fort Atkinson, 4 mi away

    59/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.5★ from 32 Google reviews, listed on Google as “Metal construction company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.5★ from 32 Google reviews
    Hours
    Mon–Fri 8:30 AM–5 PM · Sat 9 AM–12 PM · Sun closed
    Address
    1401 N High St, Fort Atkinson, WI 53538
  6. Based in Janesville, 16 mi away

    59/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.9★ from 52 Google reviews, listed on Google as “Construction company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 52 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–12 PM · Sun closed
  7. Based in Waunakee, 15 mi away

    58/100CR Score

    Ranked #8 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “General contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 11 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
  8. Based in Janesville, 22 mi away

    58/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.7★ from 63 Google reviews, listed on Google as “Contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.7★ from 63 Google reviews
    Hours
    Mon–Fri 7:30 AM–5 PM · Sat 7:30 AM–12 PM · Sun closed
    Address
    4000 N Newville Rd, Janesville, WI 53545
  9. Based in Fort Atkinson, 5 mi away

    57/100CR Score

    Ranked #12 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “General contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 10 Google reviews
    Hours
    Mon–Fri 7 AM–8 PM · Sat 9 AM–5 PM · Sun closed
    Address
    1303 Madison Ave, Fort Atkinson, WI 53538
  10. Based in Oconomowoc, 14 mi away

    56/100CR Score

    Ranked #15 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 6 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    W8120 Maple St, Ixonia, WI 53036
  11. Based in McFarland, 25 mi away

    56/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.8★ from 23 Google reviews, listed on Google as “Construction company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 23 Google reviews
    Hours
    Mon–Sun 7 AM–7 PM
    Address
    4727 Lorraine Way, McFarland, WI 53558
  12. Based in McFarland, 25 mi away

    56/100CR Score

    Ranked #17 because of its Google rating and review volume: 4.8★ from 71 Google reviews, the most in Jefferson.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 71 Google reviews
    Hours
    Mon–Thu 7:30 AM–5 PM · Fri 7:30 AM–4:30 PM · Sat–Sun closed
    Address
    4307 Triangle St, McFarland, WI 53558
  13. Based in Fort Atkinson, 11 mi away

    56/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “General contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.7★ from 12 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat 9 AM–12 PM · Sun closed
  14. Based in Janesville, 23 mi away

    55/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.8★ from 59 Google reviews, listed on Google as “General contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 59 Google reviews
    Hours
    Mon–Fri 9 AM–3 PM · Sat–Sun closed
    Address
    12 S Pontiac Dr, Janesville, WI 53545
  15. Based in Fort Atkinson, 9 mi away

    55/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.6★ from 16 Google reviews, listed on Google as “Construction company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.6★ from 16 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    N 1290 Poeppel Rd, Fort Atkinson, WI 53538
  16. Based in Fort Atkinson, 5 mi away

    55/100CR Score

    Ranked #22 because of its Google rating and trade focus: 2.4★ from 11 Google reviews, listed on Google as “Construction company”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 2.4★ from 11 Google reviews
    Address
    N2941 Banker Rd, Fort Atkinson, WI 53538
  17. Based in South Beloit, 23 mi away

    55/100CR Score

    Ranked #23 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “General contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 19 Google reviews
    Hours
    Mon–Sat 7 AM–7 PM · Sun closed
  18. Based in Janesville, 22 mi away

    54/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.7★ from 19 Google reviews, listed on Google as “Contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.7★ from 19 Google reviews
    Hours
    Mon–Sat 8 AM–6 PM · Sun closed
    Address
    4115 US-51, Janesville, WI 53545
  19. Based in Sun Prairie, 24 mi away

    54/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.4★ from 65 Google reviews, listed on Google as “Construction company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.4★ from 65 Google reviews
    Hours
    Mon–Fri 7:30 AM–4 PM · Sat–Sun closed
    Address
    314 Wilburn Rd, Sun Prairie, WI 53590

General contractors ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 99 ranked general contractors here; the rest are on their profiles.

general contractors in Jefferson, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Green Nail Carpentry545.0★ (13)23 mi
27Superior Radon Mitigation LLC543.0★ (4)18 mi
28Marklein Builders Inc544.6★ (15)23 mi
29Spark Your Space LLC535.0★ (10)13 mi
30Leger Construction LLC535.0★ (16)20 mi
31G & G Remodeling & New Construction535.0★ (3)In Jefferson
32Root Down Remodeling534.9★ (23)24 mi
33Mojo Home Interiors, Inc.535.0★ (24)25 mi
34R G Huston Co Inc533.6★ (17)20 mi
35K&J Customs & More LLC535.0★ (7)10 mi
36Kobiske Construction534.7★ (13)25 mi
37Walton Enterprises534.7★ (3)11 mi
38Precise Construction, LLC524.7★ (3)17 mi
39Lifetime Renovations525.0★ (15)21 mi
40Golden Hands Home Improvements LLC524.6★ (10)23 mi
41JRB Construction & Remodeling, LLC524.4★ (7)18 mi
42Greenline Construction Inc524.3★ (11)17 mi
43McCafferty Contracting LLC525.0★ (15)22 mi
44Integrated Process Engineers & Constructors, Inc.524.8★ (4)8 mi
45National Construction & Remodeling LLC525.0★ (16)24 mi
46JM Swan Construction, LLC515.0★ (6)22 mi
47Total Concept & Design515.0★ (13)23 mi
48CK home improvements514.8★ (6)22 mi
49G & S Construction LLC515.0★ (7)24 mi
50Scott Brothers Remodeling514.9★ (10)20 mi

Also serving Jefferson

20 more general contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked general contractors serving Jefferson
BusinessGoogle ratingDistance
Albatross Roofing LLC2.0★ (1)In Jefferson
Allard Asphalt Maintenance CorporationIn Jefferson
Ashburn's Bucket & Brush LLC4.4★ (7)In Jefferson
Catalyst Custom Construction, LLCIn Jefferson
Dan Rueth Construction5.0★ (1)In Jefferson
Estrella Interior and Exterior RemodelingIn Jefferson
Evolution ExteriorsIn Jefferson
Graf Concrete1.0★ (2)In Jefferson
Hp Roofing & Construction LLC - Commercial Roofing Contractor5.0★ (10)In Jefferson
J.D.Handyman Construction5.0★ (15)In Jefferson
Krause Custom Builders, LLC5.0★ (2)In Jefferson
Precision Plumbing Services4.6★ (38)In Jefferson
Riverside Remodeling, LLC5.0★ (2)In Jefferson
Seasonal Heating & Cooling, L.L.C.3.4★ (5)In Jefferson
T & H Builders IncIn Jefferson
T&R Roofing and Construction5.0★ (1)In Jefferson
Top Rate Construction1.0★ (2)9 mi
Town & Country Homes5.0★ (1)In Jefferson
Werner Pump Services5.0★ (1)In Jefferson
Winterfell ConstructionIn Jefferson

How much do general contractors cost in Jefferson?

Typical prices in USD, adjusted for Wisconsin with a published regional index. Each row names its basis and month.

How much do general contractors cost in Jefferson?
JobLowTypicalHighBasisChecked
Kitchen remodel$13,850$25,610$39,490Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 0.95 East North Central factor (2025 Cost vs. Value Report)October 2026
Bathroom remodel$6,340$11,580$16,830Per bathroom: typical range of customer-reported remodels. US national range × 0.95 East North Central factor (2025 Cost vs. Value Report)October 2026

How to check a general contractor's license in Wisconsin

In Wisconsin, Wisconsin Department of Safety and Professional Services licenses Dwelling contractor certification for one- and two-family homes that need a building permit.

  1. Search the business name or license number on the Wisconsin Department of Safety and Professional Services license lookup.
  2. Check that the status is active and the name matches the contract or truck.
  3. Ask for proof of insurance before work starts.

No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.

Guide checked October 2026. How we verify licenses

How we ranked Jefferson general contractors

We scored 99 Jefferson general contractors on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 23, 2026.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Jefferson data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

General contractors in Jefferson: frequently asked questions

Who is the best general contractor in Jefferson?

By CR Score, the highest-ranked general contractor in Jefferson, WI is Build It Right Remodeling with a CR Score of 60/100. It has 4.9★ from 65 Google reviews. It is open Saturdays until 2 PM. BEA Construction LLC (#2) and Exceptional Exteriors LLC (#3) follow. We ranked 99 general contractors on ten factors, last updated October 23, 2026.

How many general contractors are there in Jefferson?

ContractorsRanked ranks 99 general contractors serving Jefferson, WI. 2 of them are based in Jefferson; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which general contractors in Jefferson are open 24/7?

6 ranked general contractors in Jefferson post 24/7 hours. The highest-ranked are BEA Construction LLC (#2), Kardasz Construction (#5) and RestorePros llc (#8). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which general contractors in Jefferson work on weekends?

30 of 99 ranked general contractors post Saturday hours and 12 post Sunday hours. The highest-ranked open Saturdays are Build It Right Remodeling (#1), BEA Construction LLC (#2) and Exceptional Exteriors LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.

How do I check a general contractor's license in Wisconsin?

In Wisconsin, Wisconsin Department of Safety and Professional Services handles licensing and covers Dwelling contractor certification for one- and two-family homes that need a building permit. Search the business or license number at https://online.drl.wi.gov/LicenseLookup/OrgCredentialSearchResults.aspx.

How much does kitchen remodel cost in Jefferson?

Kitchen remodel typically costs $13,850 to $39,490, with $25,610 typical (Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 0.95 East North Central factor (2025 Cost vs. Value Report)). The range is adjusted for Wisconsin. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Jefferson general contractors have?

The median Google rating among 99 rated general contractors in Jefferson is 4.9★, with a median of 7 reviews. Capital Custom Contractors LLC has the most, 71 reviews, and ranks #17. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank general contractors?

Each general contractor gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Update log for Jefferson

  1. October 2026: CR Scores recalculated for 99 general contractors serving Jefferson.
  2. October 2026: 1 duplicate listing merged.

More general contractors and Jefferson pages

Other trades in Jefferson