62/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 432 Google reviews, the most in Plymouth.
- 4.9★ from 432 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 602 E Jefferson St, Plymouth, IN 46563
Best Insulation Contractors in Plymouth, IN (2026)
16 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Plymouth: A&M Home Services, CR Score 62/100; 4.9★ from 432 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): A&M Home Services, posts 24/7 hours; ranked #3 of 16.
- 13
Most-reviewed: HomeWorks Construction, 229 Google reviews at 4.5★, the most of 16 ranked after A&M Home Services; ranked #13.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
16 Plymouth insulation contractors are ranked here by CR Score, from ten published factors. 3 are open 24/7, 8 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 5.0★ across 16 rated businesses.
Top 10 insulation contractors in Plymouth at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | A&M Home Services | 62 | 4.9★ (432) | Plymouth | 24/7 | Overall |
| 2 | Spray Foam Genie of South Bend | 55 | 4.9★ (55) | South Bend, 22 mi away | Sat · Evenings | — |
| 3 | A&M Home Services | 55 | 5.0★ (145) | Mishawaka, 22 mi away | 24/7 | Emergencies |
| 4 | Champion Insulation | 53 | 5.0★ (25) | Mishawaka, 23 mi away | Sat · Evenings | — |
| 5 | Colfax insulation | 53 | 5.0★ (25) | South Bend, 24 mi away | Sat · Evenings | — |
| 6 | Superior Insulation | 53 | 4.8★ (25) | Mishawaka, 23 mi away | Sat · Evenings | — |
| 7 | A&M Home Services | 52 | 5.0★ (49) | Elkhart, 21 mi away | 24/7 | — |
| 8 | The Insulation Guys, LLC | 52 | 4.8★ (19) | Rochester, 19 mi away | — | — |
| 9 | Ace Handyman Services Lake City | 51 | 4.7★ (29) | Warsaw, 25 mi away | — | — |
| 10 | Insulation King | 50 | 5.0★ (13) | Mishawaka, 25 mi away | — | — |
The 16 best insulation contractors in Plymouth, 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 South Bend, 22 mi away
55/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 55 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 55 Google reviews
- Hours
- Mon–Fri 8 AM–7 PM · Sat 9 AM–2 PM · Sun closed
- Address
- 3702 W Sample St, South Bend, IN 46619
Based in Mishawaka, 22 mi away
55/100CR ScoreRanked #3 because of its Google rating and review volume: 5.0★ from 145 Google reviews.
- 5.0★ from 145 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1803 Delaware St, Mishawaka, IN 46544
Based in Mishawaka, 23 mi away
53/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 25 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun closed
- Address
- 1011 W Lawrence St, Mishawaka, IN 46545
Based in South Bend, 24 mi away
53/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 25 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun closed
- Address
- 1120 N Elmer St, South Bend, IN 46628
Based in Mishawaka, 23 mi away
53/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 25 Google reviews, listed on Google as “Insulation contractor”.
- 4.8★ from 25 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun closed
- Address
- 518 W 7th St, Mishawaka, IN 46544
Based in Elkhart, 21 mi away
52/100CR ScoreRanked #7 because of its Google rating and review volume: 5.0★ from 49 Google reviews.
- 5.0★ from 49 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Rochester, 19 mi away
52/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 19 Google reviews, listed on Google as “Insulation contractor”.
- 4.8★ from 19 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat–Sun closed
- Address
- 325 W Monticello Rd, Rochester, IN 46975
Based in Warsaw, 25 mi away
51/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.7★ from 29 Google reviews, listed on Google as “Insulation contractor”.
- 4.7★ from 29 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 523 S Buffalo St, Warsaw, IN 46580
#10 Insulation King
Based in Mishawaka, 25 mi away
50/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 13 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 2104 E McKinley Ave, Mishawaka, IN 46545
Based in South Bend, 20 mi away
49/100CR ScoreRanked #11 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 8 AM–5 PM · Sat–Sun closed
- Address
- 4616 S Burnett Dr, South Bend, IN 46614
Based in Rochester, 21 mi away
48/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 3 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
Based in South Bend, 22 mi away
48/100CR ScoreRanked #13 because of its Google rating and review volume: 4.5★ from 229 Google reviews.
- 4.5★ from 229 Google reviews
- Hours
- Mon–Fri 8 AM–4 PM · Sat–Sun closed
- Address
- 1511 N Pulaski St, South Bend, IN 46613
Based in South Bend, 22 mi away
48/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 3 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
- Address
- 2205 S Michigan St suite 105, South Bend, IN 46613
#15 Ally Roofing LLC
Based in South Bend, 20 mi away
47/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Siding contractor”.
- 5.0★ from 8 Google reviews
- Hours
- Mon–Sun 8 AM–9 PM
- Address
- 2339 Basin St, South Bend, IN 46614
Based in South Bend, 23 mi away
46/100CR ScoreRanked #16 because of its Google rating and review volume: 5.0★ from 34 Google reviews.
- 5.0★ from 34 Google reviews
- Hours
- Mon–Fri 9 AM–4 PM · Sat–Sun closed
- Address
- 1138 W Washington St, South Bend, IN 46601
Also serving Plymouth
9 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 |
|---|---|---|
| A&M Home Services | 20 mi | |
| D&N Insulation | 5.0★ (2) | 10 mi |
| FoamPro Insulation | 19 mi | |
| Freund Roofing & Insulation | 5.0★ (2) | 23 mi |
| Heat & Frost insulators Union Local #75 | 20 mi | |
| Howard Custom Enterprises | 19 mi | |
| Indiana Insulation | In Plymouth | |
| No Limit Roofing Plymouth | 5.0★ (13) | In Plymouth |
| Tarascos Insulation and Gutters LLC | 5.0★ (2) | 16 mi |
How much do insulation contractors cost in Plymouth?
National price ranges in USD, not adjusted for Plymouth. 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 Plymouth insulation contractors
We scored 16 Plymouth 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 Plymouth 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 Plymouth: frequently asked questions
Who is the best insulation contractor in Plymouth?
By CR Score, the highest-ranked insulation contractor in Plymouth, IN is A&M Home Services with a CR Score of 62/100. It has 4.9★ from 432 Google reviews. It is open 24/7. Spray Foam Genie of South Bend (#2) and A&M Home Services (#3) follow. We ranked 16 insulation contractors on ten factors, last updated October 22, 2026.
How many insulation contractors are there in Plymouth?
ContractorsRanked ranks 16 insulation contractors serving Plymouth, IN. 1 of them is based in Plymouth; the rest serve it from nearby towns. Another 9 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which insulation contractors in Plymouth are open 24/7?
3 ranked insulation contractors in Plymouth post 24/7 hours. The highest-ranked are A&M Home Services (#1), A&M Home Services (#3) and A&M Home Services (#7). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which insulation contractors in Plymouth work on weekends?
8 of 16 ranked insulation contractors post Saturday hours and 4 post Sunday hours. The highest-ranked open Saturdays are A&M Home Services (#1), Spray Foam Genie of South Bend (#2) and A&M Home Services (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does attic insulation cost in Plymouth?
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 Plymouth. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Plymouth insulation contractors have?
The median Google rating among 16 rated insulation contractors in Plymouth is 5.0★, with a median of 25 reviews. A&M Home Services has the most, 432 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 Plymouth count in this ranking?
Yes, if they are within 25 mi of the Plymouth 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 Plymouth
- October 2026: CR Scores recalculated for 16 insulation contractors serving Plymouth.
More insulation contractors and Plymouth pages
Insulation contractors near Plymouth
- Insulation contractors in Nappanee, IN26 ranked
- Insulation contractors in Rochester, IN6 ranked
- Insulation contractors in Mishawaka, IN27 ranked
- Insulation contractors in South Bend, IN25 ranked
- Insulation contractors in Warsaw, IN6 ranked
- Insulation contractors in Notre Dame, IN25 ranked
- Insulation contractors in La Porte, IN14 ranked
- Insulation contractors in LaPorte, IN14 ranked
- Insulation contractors in Dunlap, IN25 ranked
- Insulation contractors in Elkhart, IN25 ranked
Other trades in Plymouth
- Roofers in Plymouth184 ranked
- Plumbers in Plymouth50 ranked
- Electricians in Plymouth45 ranked
- HVAC contractors in Plymouth59 ranked
- General contractors in Plymouth62 ranked
- Painters in Plymouth8 ranked
- Kitchen remodelers in Plymouth20 ranked
- Bathroom remodelers in Plymouth27 ranked
- Flooring contractors in Plymouth34 ranked
- Concrete contractors in Plymouth36 ranked
- Fence contractors in Plymouth8 ranked
- Deck builders in Plymouth12 ranked
- Siding contractors in Plymouth83 ranked
- Window installers in Plymouth74 ranked
- Gutter installers in Plymouth28 ranked
- Solar installers in Plymouth11 ranked
- Garage door repair companies in Plymouth10 ranked
- Foundation repair companies in Plymouth23 ranked
- Tree services in Plymouth42 ranked
- Masonry contractors in Plymouth17 ranked
- Water damage restoration companies in Plymouth66 ranked
- Home builders in Plymouth84 ranked
- Demolition contractors in Plymouth9 ranked
- All contractors in Plymouth