62/100CR Score
Ranked #1 because of its Google rating and review volume: 5.0★ from 2,005 Google reviews, the most in Kannapolis.
- 5.0★ from 2,005 Google reviews
- Hours
- Mon–Sat 8 AM–5 PM · Sun closed
- Address
- 815 Corporate Cir, Salisbury, NC 28147
Best Insulation Contractors in Kannapolis, NC (2026)
48 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Kannapolis: Farrell Insulation, CR Score 62/100; 5.0★ from 2,005 Google reviews; open Saturdays until 5 PM.
- 3
Best for emergencies (open 24/7): Garcias Services LLC, posts 24/7 hours; ranked #3 of 48.
- 6
Most-reviewed: EcoGreen Home Services, 900 Google reviews at 4.8★, the most of 48 ranked after Farrell Insulation; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
48 Kannapolis insulation contractors are ranked here by CR Score, from ten published factors. 6 are open 24/7, 25 open Saturdays and 12 open Sundays, based on posted hours. The median Google rating is 5.0★ across 48 rated businesses.
Top 10 insulation contractors in Kannapolis at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Farrell Insulation | 62 | 5.0★ (2,005) | Salisbury, 13 mi away | Sat | Overall |
| 2 | Environmental Cleaning & Restoration Solutions | 59 | 4.8★ (81) | Kannapolis | Sat | — |
| 3 | Garcias Services LLC | 59 | 5.0★ (39) | Salisbury, 12 mi away | 24/7 | Emergencies |
| 4 | Standard Insulating Company | 57 | 5.0★ (620) | Charlotte, 18 mi away | — | — |
| 5 | Simon Quality Construction | 57 | 5.0★ (166) | Charlotte, 25 mi away | Sat · Sun · Evenings | — |
| 6 | EcoGreen Home Services | 57 | 4.8★ (900) | Cornelius, 13 mi away | 24/7 | Most reviews |
| 7 | Valentix insulation | 56 | 5.0★ (6) | Concord, 3 mi away | 24/7 | — |
| 8 | Home Paramount Pest Control | 56 | 4.6★ (159) | Mooresville, 16 mi away | Sat | — |
| 9 | Optimal industries llc | 55 | 4.4★ (7) | Kannapolis | Sat · Evenings | — |
| 10 | Behr Insulation | 55 | 5.0★ (73) | Matthews, 25 mi away | Sat · Sun · Evenings | — |
The 48 best insulation contractors in Kannapolis, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Kannapolis
59/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 81 Google reviews, listed on Google as “Insulation contractor”.
- 4.8★ from 81 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 9 AM–1 PM · Sun closed
- Address
- 1405 Azalea Ave, Kannapolis, NC 28081
Based in Salisbury, 12 mi away
59/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 39 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 39 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 151 Beechwood Dr, Salisbury, NC 28147
Based in Charlotte, 18 mi away
57/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 620 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 620 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 5720 General Industrial Rd, Charlotte, NC 28213
Based in Charlotte, 25 mi away
57/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 166 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 166 Google reviews
- Hours
- Mon–Sun 6 AM–8 PM
- Address
- 3131 Bank St, Charlotte, NC 28203
Based in Cornelius, 13 mi away
57/100CR ScoreRanked #6 because of its Google rating and review volume: 4.8★ from 900 Google reviews.
- 4.8★ from 900 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 20100 Zion Ave, Cornelius, NC 28031
Based in Concord, 3 mi away
56/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 6 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 208 Kingsport Dr NE, Concord, NC 28025
Based in Mooresville, 16 mi away
56/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.6★ from 159 Google reviews, listed on Google as “Insulation contractor”.
- 4.6★ from 159 Google reviews
- Hours
- Mon–Fri 7:30 AM–6 PM · Sat 8 AM–4 PM · Sun closed
- Address
- 532 Brawley School Rd, Mooresville, NC 28117
Based in Kannapolis
55/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “Insulation contractor”.
- 4.4★ from 7 Google reviews
- Hours
- Mon–Fri 6 AM–8 PM · Sat 6 AM–4 PM · Sun closed
#10 Behr Insulation
Based in Matthews, 25 mi away
55/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 73 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 73 Google reviews
- Hours
- Mon–Sun 6:30 AM–8 PM
- Address
- 1305 Marjorie Dr, Matthews, NC 28105
#11 iFOAM Insulation
Based in Charlotte, 18 mi away
55/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 56 Google reviews
- Hours
- Mon–Sat 9 AM–6 PM · Sun closed
- Address
- 6601 Northpark Blvd B, Charlotte, NC 28216
Based in Concord, 5 mi away
55/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 10 Google reviews
- Hours
- Mon–Sat 9 AM–5 PM · Sun closed
- Address
- 5335 Idaho Ln NW, Concord, NC 28027
Based in Charlotte, 22 mi away
53/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 66 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 66 Google reviews
- Hours
- Mon–Sat 9 AM–5 PM · Sun closed
- Address
- 119 S Torrence St, Charlotte, NC 28204
Based in Concord, 10 mi away
53/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 16 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat–Sun closed
Based in Lake Norman of Catawba, 18 mi away
52/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 17 Google reviews
- Hours
- Mon–Fri 9 AM–6 PM · Sat 10:30 AM–2:30 PM · Sun closed
- Address
- 129 Carlyle Rd, Troutman, NC 28166
Based in Belmont, 11 mi away
52/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 14 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat–Sun closed
Based in Charlotte, 22 mi away
52/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 61 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 61 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 301 S McDowell St Suite 125-2047, Charlotte, NC 28204
Based in Belmont, 21 mi away
52/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 15 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun closed
Based in Huntersville, 14 mi away
52/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 15 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat–Sun closed
- Address
- 10102 Drew Ct, Huntersville, NC 28078
Based in Huntersville, 20 mi away
52/100CR ScoreRanked #20 because of its Google rating and review volume: 5.0★ from 64 Google reviews.
- 5.0★ from 64 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8074 Bradford Ln, Denver, NC 28037
#21 Spray
Based in Charlotte, 18 mi away
52/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 9 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun closed
- Address
- 5038 N Tryon St, Charlotte, NC 28213
Based in Belmont, 23 mi away
52/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 47 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 47 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat–Sun closed
#23 Fan Man Inc.
Based in Mooresville, 13 mi away
51/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.1★ from 38 Google reviews, listed on Google as “Insulation contractor”.
- 4.1★ from 38 Google reviews
- Hours
- Mon–Fri 8:30 AM–6 PM · Sat–Sun closed
- Address
- 119 N Main St #202, Mooresville, NC 28115
Based in Salisbury, 13 mi away
51/100CR ScoreRanked #24 because of its Google rating and review volume: 4.9★ from 478 Google reviews.
- 4.9★ from 478 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 812 Corporate Cir, Salisbury, NC 28147
#25 ES insulation
Based in Charlotte, 23 mi away
51/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 4 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
All 48 insulation contractors
#1 to #25 are shown in full above. Here are #26 to #48, in CR Score order; each links to its profile.
Also serving Kannapolis
20 more insulation contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Brandy's Painting | In Kannapolis | |
| C-H Home Improvements | 13 mi | |
| Calculated Electric | 5.0★ (45) | In Kannapolis |
| Colby's Gutters & Improvements | 1.0★ (1) | 21 mi |
| Exterior Solutions USA | 6 mi | |
| F.S. INSULATION LLC | 5.0★ (1) | 9 mi |
| Fiber Tech Insulation Co Inc | 5.0★ (2) | 24 mi |
| Haskell's Hardware Inc | 3.9★ (28) | In Kannapolis |
| Holliday Crawlspace Solutions LLC | 5.0★ (1) | 20 mi |
| Insulation Pro | 5.0★ (1) | In Kannapolis |
| JT Services | 3.0★ (2) | 13 mi |
| MJA Insulation | 9 mi | |
| MultiService Industrial | 5.0★ (1) | 16 mi |
| Performance Contracting Inc. | 2.5★ (2) | 21 mi |
| R.S. BLYTHE, INC. | 1.0★ (1) | 19 mi |
| Specialty Products & Insulation | 5.0★ (1) | 18 mi |
| Stanly Insulation Co | 3.0★ (2) | 17 mi |
| Styro Systems Carolinas | 4.0★ (1) | 15 mi |
| United Energy Solutions | 3.0★ (2) | 16 mi |
| Wills Insulation LLC | 5.0★ (2) | 23 mi |
How much do insulation contractors cost in Kannapolis?
National price ranges in USD, not adjusted for Kannapolis. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Attic insulation | $1,700 | $2,100 | $2,500 | Per attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range | October 2026 |
How we ranked Kannapolis insulation contractors
We scored 48 Kannapolis insulation 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 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.
| Factor | Weight | Computed from | In Kannapolis data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Insulation contractors in Kannapolis: frequently asked questions
Who is the best insulation contractor in Kannapolis?
By CR Score, the highest-ranked insulation contractor in Kannapolis, NC is Farrell Insulation with a CR Score of 62/100. It has 5.0★ from 2,005 Google reviews. It is open Saturdays until 5 PM. Environmental Cleaning & Restoration Solutions (#2) and Garcias Services LLC (#3) follow. We ranked 48 insulation contractors on ten factors, last updated October 22, 2026.
How many insulation contractors are there in Kannapolis?
ContractorsRanked ranks 48 insulation contractors serving Kannapolis, NC. 2 of them are based in Kannapolis; 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 insulation contractors in Kannapolis are open 24/7?
6 ranked insulation contractors in Kannapolis post 24/7 hours. The highest-ranked are Garcias Services LLC (#3), EcoGreen Home Services (#6) and Valentix insulation (#7). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which insulation contractors in Kannapolis work on weekends?
25 of 48 ranked insulation contractors post Saturday hours and 12 post Sunday hours. The highest-ranked open Saturdays are Farrell Insulation (#1), Environmental Cleaning & Restoration Solutions (#2) and Garcias Services LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does attic insulation cost in Kannapolis?
Attic insulation typically costs $1,700 to $2,500, with $2,100 typical (Per attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range). This is a national range, not adjusted for Kannapolis. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Kannapolis insulation contractors have?
The median Google rating among 48 rated insulation contractors in Kannapolis is 5.0★, with a median of 18 reviews. Farrell Insulation has the most, 2,005 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank insulation contractors?
Each insulation 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.
Do insulation contractors outside Kannapolis count in this ranking?
Yes, if they are within 25 mi of the Kannapolis city center, our service radius for insulation 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.
Update log for Kannapolis
- October 2026: CR Scores recalculated for 48 insulation contractors serving Kannapolis.
More insulation contractors and Kannapolis pages
Insulation contractors near Kannapolis
- Insulation contractors in Concord, NC63 ranked
- Insulation contractors in Harrisburg, NC80 ranked
- Insulation contractors in Davidson, NC61 ranked
- Insulation contractors in Mooresville, NC42 ranked
- Insulation contractors in Cornelius, NC72 ranked
- Insulation contractors in Huntersville, NC88 ranked
- Insulation contractors in Salisbury, NC28 ranked
- Insulation contractors in Lake Norman of Catawba, NC42 ranked
- Insulation contractors in Mint Hill, NC72 ranked
- Insulation contractors in Charlotte, NC91 ranked
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- All contractors in Kannapolis