81 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Ypsilanti: Thermal Building Solutions, LLC, CR Score 58/100; 5.0★ from 29 Google reviews; open 24/7.
Best for emergencies (open 24/7): Paramount Roofing, posts 24/7 hours; ranked #11 of 81.
Most-reviewed: Victors Home Solutions, 4,633 Google reviews at 4.8★, the most of 81 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
81 Ypsilanti insulation contractors are ranked here by CR Score, from ten published factors. 6 are open 24/7, 45 open Saturdays and 17 open Sundays, based on posted hours. The median Google rating is 4.9★ across 81 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Thermal Building Solutions, LLC | 58 | 5.0★ (29) | Ann Arbor, 6 mi away | 24/7 | Overall |
| 2 | USA Insulation of SE Michigan | 58 | 4.8★ (313) | Ypsilanti | — | — |
| 3 | Victors Home Solutions | 58 | 4.8★ (4,633) | Amherstburg, 7 mi away | Sat · Sun · Evenings | Most reviews |
| 4 | Ecotelligent Homes | 57 | 5.0★ (149) | Farmington Hills, 19 mi away | Sat · Sun · Evenings | — |
| 5 | Zebra Insulation LLC | 55 | 4.9★ (85) | Milford, 18 mi away | Sat · Sun | — |
| 6 | Emperor Insulation | 55 | 5.0★ (66) | Amherstburg, 19 mi away | Sat · Sun · Evenings | — |
| 7 | Michigan Spray Foam Insulation | 54 | 5.0★ (25) | Ann Arbor, 1 mi away | — | — |
| 8 | Seal Tech | 54 | 4.7★ (234) | Romulus, 11 mi away | — | — |
| 9 | Statewide Insulation Co. Inc | 54 | 5.0★ (19) | Westland, 13 mi away | Sat · Sun | — |
| 10 | Metropolitan Windows & Improvements, Inc. | 54 | 5.0★ (109) | Dearborn, 20 mi away | Sat | — |
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: 5.0★ from 29 Google reviews, listed on Google as “Insulation contractor”.
Based in Ypsilanti
Ranked #2 because of its Google rating and trade focus: 4.8★ from 313 Google reviews, listed on Google as “Insulation contractor”.
Based in Amherstburg, 7 mi away
Ranked #3 because of its Google rating and review volume: 4.8★ from 4,633 Google reviews, the most in Ypsilanti.
Based in Farmington Hills, 19 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 149 Google reviews, listed on Google as “Insulation contractor”.
Based in Milford, 18 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 85 Google reviews, listed on Google as “Insulation contractor”.
Based in Amherstburg, 19 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “Insulation contractor”.
Based in Ann Arbor, 1 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Insulation contractor”.
Based in Romulus, 11 mi away
Ranked #8 because of its Google rating and trade focus: 4.7★ from 234 Google reviews, listed on Google as “Insulation contractor”.
Based in Westland, 13 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Insulation contractor”.
Based in Dearborn, 20 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 109 Google reviews, listed on Google as “Insulation contractor”.
Based in Plymouth, 12 mi away
Ranked #11 because of its Google rating and review volume: 4.9★ from 184 Google reviews.
Based in Amherstburg, 20 mi away
Ranked #12 because of its Google rating and review volume: 4.7★ from 1,567 Google reviews.
Based in Ann Arbor, 11 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Insulation contractor”.
Based in Ann Arbor, 11 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Insulation contractor”.
Based in Romulus, 6 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based in Romulus, 15 mi away
Ranked #16 because of its Google rating and trade focus: 4.6★ from 136 Google reviews, listed on Google as “Insulation contractor”.
Based in Dearborn Heights, 18 mi away
Ranked #17 because of its Google rating and review volume: 4.7★ from 267 Google reviews.
Based in Northville, 11 mi away
Ranked #18 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based in Amherstburg, 20 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 28 Google reviews, listed on Google as “Insulation contractor”.
Based in Lincoln Park, 23 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Insulation contractor”.
Based in Livonia, 15 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 in Brighton, 21 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “Insulation contractor”.
Based in Farmington Hills, 16 mi away
Ranked #23 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based in Amherstburg, 21 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Insulation contractor”.
Based in Farmington Hills, 18 mi away
Ranked #25 because of its Google rating and review volume: 4.9★ from 184 Google reviews.
National price ranges in USD, not adjusted for Ypsilanti. 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 81 Ypsilanti 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 Ypsilanti 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 |