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Best General Contractors in Jacksonville, IL (2026)

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

The short answer

  1. 1

    Best overall in Jacksonville: Glisson Heating & Air, CR Score 83/100; 4.6★ from 28 Google reviews; open 7 days a week.

  2. 3

    Most-reviewed: RedHat Construction LLC, 6 Google reviews at 5.0★, the most of 6 ranked after Glisson Heating & Air; ranked #3.

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

6 Jacksonville general contractors are ranked here by CR Score, from 8 published factors. 3 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 4.8★ across 6 rated businesses.

Top 6 general contractors in Jacksonville at a glance

Top 6 general contractors in Jacksonville at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Glisson Heating & Air834.6★ (28)Springfield, 19 mi awaySat · SunOverall
2Dream Builders773.3★ (3)JacksonvilleSun · Evenings—
3RedHat Construction LLC775.0★ (6)Beardstown, 15 mi awaySatMost reviews
4Improvements by the Brook LLC755.0★ (3)Jacksonville——
5Valley Ridge Construction LLC702.8★ (5)Springfield, 25 mi awaySat—
6A to Z General Contracting685.0★ (3)Beardstown, 22 mi away——

The 6 best general contractors in Jacksonville, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Ranked #1 in Jacksonville

    Based in Springfield, 19 mi away

    83/100CR Score

    Ranked #1 because of its Google rating and review volume: 4.6★ from 28 Google reviews, the most Google reviews on this list (28).

    • 4.6★ from 28 Google reviews
    Hours
    Mon–Fri 7 AM–6 PM · Sat–Sun 10 AM–4:30 PM
    Address
    117 W Main St, Pleasant Plains, IL 62677
  2. Based in Jacksonville

    77/100CR Score

    Ranked #2 because of its Google rating and trade focus: 3.3★ from 3 Google reviews, listed on Google as “General contractor”.

    • 3.3★ from 3 Google reviews
    Hours
    Mon–Fri 7 AM–8 PM · Sat closed · Sun 7 AM–8 PM
    Address
    1415 W Lafayette Ave, Jacksonville, IL 62650
  3. Based in Jacksonville

    75/100CR Score

    Ranked #4 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Construction company”.

    • 5.0★ from 3 Google reviews
    Hours
    Mon–Tue 6 AM–6 PM · Wed 6 AM–2 PM · Thu–Fri 6 AM–6 PM · Sat–Sun closed
    Address
    Hazelcrest Ct, Jacksonville, IL 62650

How much do general contractors cost in Jacksonville?

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

How much do general contractors cost in Jacksonville?
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 we ranked Jacksonville general contractors

We scored 6 Jacksonville general contractors on 8 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. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 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 Jacksonville data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

General contractors in Jacksonville: frequently asked questions

Who is the best general contractor in Jacksonville?

By CR Score, the highest-ranked general contractor in Jacksonville, IL is Glisson Heating & Air with a CR Score of 83/100. It has 4.6★ from 28 Google reviews. It is open 7 days a week. Dream Builders (#2) and RedHat Construction LLC (#3) follow. We ranked 6 general contractors on 8 factors, last updated October 22, 2026.

How many general contractors are there in Jacksonville?

ContractorsRanked ranks 6 general contractors serving Jacksonville, IL. 2 of them are based in Jacksonville; the rest serve it from nearby towns. Counts are as of October 2026.

Which general contractors in Jacksonville work on weekends?

3 of 6 ranked general contractors post Saturday hours and 2 post Sunday hours. The highest-ranked open Saturdays are Glisson Heating & Air (#1), RedHat Construction LLC (#3) and Valley Ridge Construction LLC (#5). Posted hours are office hours; crews may book weekend jobs separately.

How much does kitchen remodel cost in Jacksonville?

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 Illinois. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Jacksonville general contractors have?

The median Google rating among 6 rated general contractors in Jacksonville is 4.8★, with a median of 4 reviews. Glisson Heating & Air has the most, 28 reviews, and ranks #1. 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 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do general contractors outside Jacksonville count in this ranking?

Yes, if they are within 25 mi of the Jacksonville city center, our service radius for general contractors. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.

Can general contractors pay to rank higher on ContractorsRanked?

No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.

Update log for Jacksonville

  1. October 2026: CR Scores recalculated for 6 general contractors serving Jacksonville.
  2. October 2026: 1 duplicate listing merged.