140 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Farmington: Ecotelligent Homes, CR Score 61/100; 5.0★ from 149 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Paramount Roofing, posts 24/7 hours; ranked #10 of 140.
Most-reviewed: Majic Window, 5,624 Google reviews at 4.7★, the most of 140 ranked; ranked #22.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
140 Farmington insulation contractors are ranked here by CR Score, from ten published factors. 15 are open 24/7, 87 open Saturdays and 39 open Sundays, based on posted hours. The median Google rating is 4.9★ across 140 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Ecotelligent Homes | 61 | 5.0★ (149) | Farmington Hills, 3 mi away | Sat · Sun · Evenings | Overall |
| 2 | Emperor Insulation | 59 | 5.0★ (66) | Amherstburg, 6 mi away | Sat · Sun · Evenings | — |
| 3 | Zebra Insulation LLC | 57 | 4.9★ (85) | Milford, 12 mi away | Sat · Sun | — |
| 4 | Reliable | 57 | 5.0★ (62) | Farmington Hills, 7 mi away | Sat | — |
| 5 | United Spray Foam LLC | 56 | 5.0★ (17) | Amherstburg, 1 mi away | Sat · Evenings | — |
| 6 | Victors Home Solutions | 56 | 4.8★ (4,633) | Amherstburg, 15 mi away | Sat · Sun · Evenings | — |
| 7 | Metropolitan Windows & Improvements, Inc. | 55 | 5.0★ (109) | Dearborn, 15 mi away | Sat | — |
| 8 | Statewide Insulation Co. Inc | 55 | 5.0★ (19) | Westland, 11 mi away | Sat · Sun | — |
| 9 | Severson Co | 55 | 5.0★ (63) | Auburn Hills, 20 mi away | Sat · Sun | — |
| 10 | Paramount Roofing | 55 | 4.9★ (184) | Plymouth, 8 mi away | 24/7 | Emergencies |
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: 5.0★ from 149 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Amherstburg, 6 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Milford, 12 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 85 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Farmington Hills, 7 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Amherstburg, 1 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Amherstburg, 15 mi away
Ranked #6 because of its Google rating and review volume: 4.8★ from 4,633 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dearborn, 15 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 109 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Westland, 11 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Auburn Hills, 20 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 63 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Plymouth, 8 mi away
Ranked #10 because of its Google rating and review volume: 4.9★ from 184 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Farmington Hills, 3 mi away
Ranked #11 because of its Google rating and review volume: 4.9★ from 184 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fraser, 23 mi away
Ranked #12 because of its Google rating and trade focus: 4.6★ from 186 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ann Arbor, 25 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Auburn Hills, 17 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 59 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Auburn Hills, 15 mi away
Ranked #15 because of its Google rating and review volume: 4.9★ from 336 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dearborn Heights, 10 mi away
Ranked #16 because of its Google rating and review volume: 4.7★ from 267 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Auburn Hills, 15 mi away
Ranked #17 because of its Google rating and review volume: 5.0★ from 240 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oak Park, 9 mi away
Ranked #18 because of its Google rating and trade focus: 4.7★ from 101 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Detroit, 18 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 60 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Livonia, 6 mi away
Ranked #20 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 Farmington Hills, 3 mi away
Ranked #21 because of its Google rating and trade focus: 4.0★ from 8 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Wixom, 8 mi away
Ranked #22 because of its Google rating and review volume: 4.7★ from 5,624 Google reviews, the most in Farmington.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Roseville, 22 mi away
Ranked #23 because of its Google rating and review volume: 4.8★ from 953 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Amherstburg, 22 mi away
Ranked #24 because of its Google rating and review volume: 4.7★ from 1,567 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ypsilanti, 20 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 313 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#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 140 ranked insulation contractors here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | K Industrial LLC | 53 | 4.6★ (8) | 6 mi |
| 27 | Insulation Insulators | 53 | 5.0★ (10) | 21 mi |
| 28 | A1 Redford | 53 | 4.0★ (4) | 8 mi |
| 29 | Detroit Spray Foam Insulation | 53 | 5.0★ (28) | 8 mi |
| 30 | Michigan Spray Foam Insulation | 53 | 5.0★ (30) | 9 mi |
| 31 | Farr's Mold Remediation, Inc. | 53 | 4.9★ (39) | 5 mi |
| 32 | Gamma | 53 | 4.9★ (34) | 17 mi |
| 33 | Elite Spray Foam Insulation Warren | 53 | 4.9★ (61) | 21 mi |
| 34 | Best Choice Total Home Improvement | 53 | 4.8★ (184) | In Farmington |
| 35 | Family Sealed | 53 | 4.9★ (28) | 16 mi |
| 36 | Eagle Insulation services | 53 | 5.0★ (29) | 18 mi |
| 37 | L&S Home Improvements | 52 | 4.9★ (307) | 21 mi |
| 38 | The Modern Pros | 52 | 4.7★ (154) | 6 mi |
| 39 | Roof One | 52 | 4.6★ (154) | 12 mi |
| 40 | Miles | 52 | 3.5★ (11) | 13 mi |
| 41 | Pro Home Improvement | 52 | 3.7★ (3) | 11 mi |
| 42 | Roof One | 52 | 4.8★ (93) | 13 mi |
| 43 | Pure Energy Window Company | 52 | 5.0★ (98) | 3 mi |
| 44 | Pure Energy Window Company | 52 | 5.0★ (67) | 2 mi |
| 45 | United Water Damage | 51 | 5.0★ (34) | 13 mi |
| 46 | Turner Insulation | 51 | 4.8★ (5) | 20 mi |
| 47 | Michigan's Handyman | 50 | 4.6★ (199) | 15 mi |
| 48 | Sargent Roofing | 50 | 4.9★ (37) | 12 mi |
| 49 | Michigan's Handyman | 50 | 4.7★ (271) | 20 mi |
| 50 | MI Remodelers - The Integrity Guys | 50 | 4.5★ (120) | 19 mi |
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 |
|---|---|---|
| Ace & Sons, Inc. | 5.0★ (1) | 19 mi |
| Betts Services LLC | 5.0★ (1) | 19 mi |
| Brighton Replacement Windows by TSW | 5.0★ (1) | 16 mi |
| Eco Windsor | 5.0★ (2) | 22 mi |
| Fill It Insulation | 5.0★ (2) | 8 mi |
| Global Synergy Development Group | 5 mi | |
| Hagen Insulation Inc | 5.0★ (2) | 21 mi |
| High Tech Insulators | 5.0★ (2) | 6 mi |
| Insulation Experts LLC | 5.0★ (1) | 18 mi |
| Kincaide Construction | 3.0★ (2) | 11 mi |
| Live Green Energy Solutions | 4.0★ (1) | 22 mi |
| Motor City Sheetrock | 4 mi | |
| My Local Pros | 5.0★ (1) | In Farmington |
| Next House Home Builder | 3 mi | |
| Quality Spray Insulation | 5.0★ (2) | 24 mi |
| Rempel Diversified Inc | 3.0★ (2) | 20 mi |
| Royal Oak | 1.0★ (1) | 12 mi |
| SHELBY ROOF | 1.0★ (1) | 23 mi |
| Smart Energy Insulation | In Farmington | |
| Synergy Insulation Systems | 2.0★ (2) | 24 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 140 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 |