82/100CR Score
Ranked #1 because of its Google rating and availability: 4.9★ from 67 Google reviews, open 24/7.
- 4.9★ from 67 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Insulation Contractors in Eastham, MA (2026)
12 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Eastham: Mayflower Remodeling & Roofing, CR Score 82/100; 4.9★ from 67 Google reviews; open 24/7.
- 4
Most-reviewed: Ace Handyman Services Cape Cod, 203 Google reviews at 4.9★, the most of 12 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
12 Eastham insulation contractors are ranked here by CR Score, from 8 published factors. 1 is open 24/7, 4 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 5.0★ across 12 rated businesses.
Top 10 insulation contractors in Eastham at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mayflower Remodeling & Roofing | 82 | 4.9★ (67) | Bridgewater, 17 mi away | 24/7 | Overall |
| 2 | Spray Foam of Cape Cod | 82 | 5.0★ (71) | East Falmouth, 20 mi away | Sat · Evenings | — |
| 3 | Cape Eco | 80 | 5.0★ (6) | Barnstable, 4 mi away | Sat | — |
| 4 | Ace Handyman Services Cape Cod | 79 | 4.9★ (203) | Eastham | — | Most reviews |
| 5 | Cape Save | 78 | 5.0★ (42) | South Yarmouth, 16 mi away | — | — |
| 6 | Primos Foam Insulation - Cape Cod and Martha's Vineyard | 78 | 5.0★ (13) | East Falmouth, 21 mi away | Sat · Evenings | — |
| 7 | Nauset Insulation | 76 | 5.0★ (5) | Eastham | — | — |
| 8 | Cape Cod Spray Foam llc | 75 | 4.7★ (10) | Barnstable, 13 mi away | — | — |
| 9 | Cape Cod Insulation, Inc | 75 | 5.0★ (9) | South Yarmouth, 15 mi away | — | — |
| 10 | All Cape Energy | 74 | 5.0★ (6) | Barnstable, 7 mi away | — | — |
The 12 best insulation contractors in Eastham, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in East Falmouth, 20 mi away
82/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 71 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 71 Google reviews
- Hours
- Mon–Sat 8 AM–7 PM · Sun closed
#3 Cape Eco
Based in Barnstable, 4 mi away
80/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 6 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 9 AM–3 PM · Sun closed
- Address
- 16 Giddiah Hill Rd #6, Orleans, MA 02653
Based in Eastham
79/100CR ScoreRanked #4 because of its Google rating and review volume: 4.9★ from 203 Google reviews, the most Google reviews on this list (203).
- 4.9★ from 203 Google reviews
- Hours
- Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
- Address
- 4205 State Hwy #3, Eastham, MA 02642
#5 Cape Save
Based in South Yarmouth, 16 mi away
78/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 42 Google reviews
- Hours
- Mon–Fri 9 AM–5:30 PM · Sat–Sun closed
- Address
- 7 Huntington Ave STE C, South Yarmouth, MA 02664
Based in East Falmouth, 21 mi away
78/100CR ScoreRanked #6 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–Sat 7 AM–7 PM · Sun closed
Based in Eastham
76/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 5 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat–Sun closed
- Address
- 25 Brittany's Way, Eastham, MA 02642
Based in Barnstable, 13 mi away
75/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.7★ from 10 Google reviews, listed on Google as “Insulation contractor”.
- 4.7★ from 10 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat–Sun closed
- Address
- 51 Uncle Stanleys Way, South Dennis, MA 02660
Based in South Yarmouth, 15 mi away
75/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 9 Google reviews
- Hours
- Mon–Fri 6:30 AM–4:30 PM · Sat–Sun closed
- Address
- 18 Reardon Cir, South Yarmouth, MA 02664
#10 All Cape Energy
Based in Barnstable, 7 mi away
74/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 6 Google reviews
- Hours
- Mon–Fri 7:30 AM–5 PM · Sat–Sun closed
- Address
- 155 Underpass Rd, Brewster, MA 02631
Based in Harwich, 11 mi away
74/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Insulation contractor”.
- 4.3★ from 6 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat–Sun closed
- Address
- 139 Queen Anne Rd #6, Harwich, MA 02645
Based in West Yarmouth, 18 mi away
71/100CR 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 7 AM–3 PM · Sat–Sun closed
- Address
- 546A Higgins Crowell Rd, West Yarmouth, MA 02673
Also serving Eastham
5 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 |
|---|---|---|
| Cape Cod ICF - Insulated Concrete Forms | In Eastham | |
| Colony Insulation | 17 mi | |
| Keyes Enterprises LLC | 5.0★ (2) | In Eastham |
| Ocean Breeze Insulation LLC | In Eastham | |
| Summit Insulation Co | 5.0★ (1) | 11 mi |
How much do insulation contractors cost in Eastham?
National price ranges in USD, not adjusted for Eastham. 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 Eastham insulation contractors
We scored 12 Eastham insulation contractors on 8 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. Unknown factors are left out of the score, 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 Eastham data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
Insulation contractors in Eastham: frequently asked questions
Who is the best insulation contractor in Eastham?
By CR Score, the highest-ranked insulation contractor in Eastham, MA is Mayflower Remodeling & Roofing with a CR Score of 82/100. It has 4.9★ from 67 Google reviews. It is open 24/7. Spray Foam of Cape Cod (#2) and Cape Eco (#3) follow. We ranked 12 insulation contractors on 8 factors, last updated October 22, 2026.
How many insulation contractors are there in Eastham?
ContractorsRanked ranks 12 insulation contractors serving Eastham, MA. 2 of them are based in Eastham; the rest serve it from nearby towns. Another 5 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which insulation contractors in Eastham are open 24/7?
1 ranked insulation contractor in Eastham posts 24/7 hours. The highest-ranked is Mayflower Remodeling & Roofing (#1). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which insulation contractors in Eastham work on weekends?
4 of 12 ranked insulation contractors post Saturday hours and 1 post Sunday hours. The highest-ranked open Saturdays are Mayflower Remodeling & Roofing (#1), Spray Foam of Cape Cod (#2) and Cape Eco (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does attic insulation cost in Eastham?
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 Eastham. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Eastham insulation contractors have?
The median Google rating among 12 rated insulation contractors in Eastham is 5.0★, with a median of 10 reviews. Ace Handyman Services Cape Cod has the most, 203 reviews, and ranks #4. 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 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do insulation contractors outside Eastham count in this ranking?
Yes, if they are within 25 mi of the Eastham 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 Eastham
- October 2026: CR Scores recalculated for 12 insulation contractors serving Eastham.
- October 2026: 1 duplicate listing merged.
More insulation contractors and Eastham pages
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