34 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Isanti: Brian's Insulation, CR Score 57/100; 4.8★ from 92 Google reviews.
Best for emergencies (open 24/7): Advanced Home Insulation, posts 24/7 hours; ranked #6 of 34.
Most-reviewed: Custom Remodelers, Inc., 1,796 Google reviews at 4.4★, the most of 34 ranked; ranked #24.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
34 Isanti insulation contractors are ranked here by CR Score, from ten published factors. 4 are open 24/7, 11 open Saturdays and 7 open Sundays, based on posted hours. The median Google rating is 4.8★ across 34 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Brian's Insulation | 57 | 4.8★ (92) | Isanti | — | Overall |
| 2 | Advantage Construction, Inc. | 55 | 4.8★ (716) | East Bethel, 13 mi away | Sat · Sun · Evenings | — |
| 3 | Gunner Insulation | 54 | 4.9★ (145) | Ham Lake, 18 mi away | — | — |
| 4 | Houle Inc | 54 | 4.8★ (93) | Andover, 15 mi away | — | — |
| 5 | American Waterworks | 53 | 5.0★ (46) | Anoka, 13 mi away | — | — |
| 6 | Advanced Home Insulation | 53 | 5.0★ (3) | North Branch, 13 mi away | 24/7 | Emergencies |
| 7 | Izy's Insulation Services | 52 | 5.0★ (13) | Ham Lake, 15 mi away | Sat · Evenings | — |
| 8 | Eco Comfort Insulation | 51 | 5.0★ (4) | Blaine, 21 mi away | 24/7 | — |
| 9 | Cozy | 51 | 4.6★ (11) | Ramsey, 21 mi away | Sat · Sun · Evenings | — |
| 10 | United Insulations Power | 51 | 5.0★ (3) | Blaine, 21 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.8★ from 92 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Bethel, 13 mi away
Ranked #2 because of its Google rating and review volume: 4.8★ from 716 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ham Lake, 18 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 145 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Andover, 15 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 93 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Anoka, 13 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Branch, 13 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ham Lake, 15 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Blaine, 21 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ramsey, 21 mi away
Ranked #9 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Blaine, 21 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coon Rapids, 24 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 55 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lino Lakes, 22 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 47 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Anoka, 19 mi away
Ranked #13 because of its Google rating and trade focus: 3.6★ from 15 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coon Rapids, 24 mi away
Ranked #14 because of its Google rating and trade focus: 4.6★ from 90 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Forest Lake, 20 mi away
Ranked #15 because of its Google rating and review volume: 4.7★ from 69 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ham Lake, 16 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 20 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Big Lake, 24 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Minneapolis, 22 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Andover, 16 mi away
Ranked #19 because of its Google rating and trade focus: 4.5★ from 17 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Elk River, 20 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 16 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Big Lake, 18 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Forest Lake, 15 mi away
Ranked #22 because of its Google rating and trade focus: 4.0★ from 9 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Blaine, 23 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 16 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lino Lakes, 22 mi away
Ranked #24 because of its Google rating and review volume: 4.4★ from 1,796 Google reviews, the most in Isanti.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Minneapolis, 22 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
#1 to #25 are shown in full above. Here are #26 to #34, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Metro Home Insulation & Waterproofing | 48 | 4.2★ (27) | 23 mi |
| 27 | Polyshield-Spray Foam Contractor | 47 | 4.5★ (4) | 17 mi |
| 28 | Industrial Coatings Co Inc | 47 | 4.0★ (4) | 23 mi |
| 29 | Northstar Specialties Inc | 47 | 3.8★ (6) | 19 mi |
| 30 | EcoFoamMN | 47 | 5.0★ (7) | 23 mi |
| 31 | Aspire Services | 46 | 4.9★ (44) | 21 mi |
| 32 | LB | 46 | 5.0★ (3) | 21 mi |
| 33 | Leader Roofing | 43 | 4.8★ (18) | 20 mi |
| 34 | Reroof America Contractors MN, LLC | 42 | 4.4★ (14) | 20 mi |
11 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 |
|---|---|---|
| Aldrich Insulation | 17 mi | |
| Blaine Insulation Pros | 24 mi | |
| Blue Hills Tech | 20 mi | |
| Bright Insulation Homes | 5.0★ (2) | 15 mi |
| Croixco Construction | 24 mi | |
| Crosstown Inc | 23 mi | |
| GR Danielson and Son Construction Company, Inc. | 5.0★ (1) | 15 mi |
| Homebound LLC | 11 mi | |
| Integrity Insulation | 20 mi | |
| Liberty Horizon Pros | 5.0★ (2) | 25 mi |
| MNspray Inc | 5.0★ (1) | 17 mi |
National price ranges in USD, not adjusted for Isanti. 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 |
We scored 34 Isanti 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 Isanti 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 |