77 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Farmington: Affordable Insulation, CR Score 58/100; 4.9★ from 106 Google reviews; open 24/7.
Best for emergencies (open 24/7): Bold Horizon Insulation Experts, posts 24/7 hours; ranked #3 of 77.
Most-reviewed: EcoShield Pest Solutions, 5,887 Google reviews at 4.5★, the most of 77 ranked; ranked #39.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
77 Farmington insulation contractors are ranked here by CR Score, from ten published factors. 32 are open 24/7, 52 open Saturdays and 35 open Sundays, based on posted hours. The median Google rating is 4.9★ across 77 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Affordable Insulation | 58 | 4.9★ (106) | Bloomington, 16 mi away | 24/7 | Overall |
| 2 | Guevara Insulation LLC | 57 | 4.8★ (64) | Farmington | Sat · Evenings | — |
| 3 | Bold Horizon Insulation Experts | 56 | 5.0★ (4) | Farmington | 24/7 | Emergencies |
| 4 | Solar Energy Insulation Pros | 56 | 5.0★ (4) | Farmington | 24/7 | — |
| 5 | Eco Shield Homes Insulation | 56 | 5.0★ (3) | Farmington | 24/7 | — |
| 6 | Draft Grip Experts Insulation | 55 | 5.0★ (4) | Lakeville, 4 mi away | 24/7 | — |
| 7 | Spray Foam Insulation Plus | 55 | 4.8★ (50) | Minneapolis, 20 mi away | 24/7 | — |
| 8 | Prime Insulation Energy | 55 | 5.0★ (4) | Lakeville, 5 mi away | 24/7 | — |
| 9 | Warm Comfort Insulation | 54 | 5.0★ (3) | Lakeville, 6 mi away | 24/7 | — |
| 10 | Secure Comfort Insulation Pros | 54 | 5.0★ (3) | Lakeville, 5 mi away | 24/7 | — |
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.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 106 Google reviews, listed on Google as “Insulation contractor”.
Based in Farmington
Ranked #2 because of its Google rating and trade focus: 4.8★ from 64 Google reviews, listed on Google as “Insulation contractor”.
Based in Farmington
Ranked #3 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based in Farmington
Ranked #4 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based in Farmington
Ranked #5 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based in Lakeville, 4 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based in Minneapolis, 20 mi away
Ranked #7 because of its Google rating and trade focus: 4.8★ from 50 Google reviews, listed on Google as “Insulation contractor”.
Based in Lakeville, 5 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 in Lakeville, 6 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based in Lakeville, 5 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 in Lakeville, 8 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based in Lakeville, 5 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 25 Google reviews, listed on Google as “Insulation contractor”.
Based in Lakeville, 7 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based in Lakeville, 8 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based in Minneapolis, 20 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 52 Google reviews, listed on Google as “Insulation contractor”.
Based in Minneapolis, 16 mi away
Ranked #16 because of its Google rating and review volume: 4.9★ from 377 Google reviews.
Based in Farmington
Ranked #17 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based in Inver Grove Heights, 11 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based in Burnsville, 13 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based in Burnsville, 12 mi away
Ranked #20 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based in Farmington
Ranked #21 because of its Google rating and trade focus: 4.0★ from 76 Google reviews, listed on Google as “Insulation contractor”.
Based in Cottage Grove, 17 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 39 Google reviews, listed on Google as “Insulation contractor”.
Based in Bloomington, 16 mi away
Ranked #23 because of its Google rating and review volume: 5.0★ from 290 Google reviews.
Based in Bloomington, 15 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based in Cottage Grove, 17 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
#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 77 ranked insulation contractors here; the rest are on their profiles.
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 |
|---|---|---|
| Bloomington Exteriors | 1.0★ (1) | 14 mi |
| Bright Energy Insulation | 5.0★ (2) | In Farmington |
| Bright Guard Insulation | 5.0★ (2) | 22 mi |
| Draft Safe Insulation Experts | 5.0★ (1) | 11 mi |
| Elite Remodeling Services | 5.0★ (1) | In Farmington |
| First Class Insulation | 5.0★ (2) | 20 mi |
| Fortress Home Insulation | 5.0★ (2) | 12 mi |
| Franke's Spray Foam | 5.0★ (2) | In Farmington |
| French's Climate Specialists Mn | 5.0★ (1) | 9 mi |
| Homestead Builders | 5.0★ (136) | In Farmington |
| KrusHorne Spray Foam | In Farmington | |
| Mann Brothers Solutions | 3.0★ (2) | 15 mi |
| Mudslingers Drywall & Remodeling | 4.4★ (19) | In Farmington |
| NYCO Inc. | 5.0★ (1) | 12 mi |
| Reliable Home Pros Insulation | 5.0★ (2) | 24 mi |
| Secure Energy Insulation Homes | 5.0★ (1) | In Farmington |
| Smart Energy Insulation | 5.0★ (2) | 20 mi |
| Strong Insulation Homes | 5.0★ (1) | 16 mi |
| True House Insulation Experts | 5.0★ (2) | 20 mi |
| USI Building Solutions | 4.0★ (2) | 21 mi |
National price ranges in USD, not adjusted for Farmington. 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 77 Farmington 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 Farmington 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 |