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ContractorsRanked

Best Insulation Contractors in Buxton, ME (2026)

20 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Buxton: Kessler Home Consulting LLC, CR Score 79/100; 5.0★ from 4 Google reviews; open 7 days a week.

  2. 8

    Most-reviewed: TC Hafford Basement Systems, 290 Google reviews at 4.6★, the most of 20 ranked; ranked #8.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

20 Buxton insulation contractors are ranked here by CR Score, from 8 published factors. 3 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 4.8★ across 20 rated businesses.

Most of this list also appears on the Insulation contractors in South Portland Gardens ranking. See Insulation contractors in South Portland Gardens

Top 10 insulation contractors in Buxton at a glance

Top 10 insulation contractors in Buxton at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Kessler Home Consulting LLC795.0★ (4)Gorham, 7 mi awaySat · SunOverall
2Simply Pest Solutions794.8★ (30)Gorham, 12 mi awaySat—
3Horizon Homes794.9★ (62)Westbrook, 8 mi away——
4Evergreen Home Performance784.7★ (101)Portland, 10 mi away——
5Anderson Insulation of Maine774.8★ (38)Saco, 8 mi away——
6Casco Bay Insulation Inc.755.0★ (18)Westbrook, 10 mi away——
7Southern Maine Spray Insulation754.7★ (25)Portland, 11 mi away——
8TC Hafford Basement Systems744.6★ (290)Biddeford, 22 mi awaySat · EveningsMost reviews
9Northeast Spray Insulation744.4★ (46)Portland, 12 mi away——
10Simplified Green Homes734.8★ (39)Lebanon, 23 mi away——

The 20 best insulation contractors in Buxton, 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.

  2. #2 Simply Pest Solutions

    Based in Gorham, 12 mi away

    79/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.8★ from 30 Google reviews, listed on Google as “Insulation contractor”.

    • 4.8★ from 30 Google reviews
    Hours
    Mon–Fri 7 AM–6 PM · Sat 10 AM–3 PM · Sun closed
    Address
    Richville Rd, Standish, ME 04084
    View profile for Simply Pest Solutions(207) 330-8981

  3. #3 Horizon Homes

    Based in Westbrook, 8 mi away

    79/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.9★ from 62 Google reviews, listed on Google as “Insulation contractor”.

    • 4.9★ from 62 Google reviews
    Hours
    Mon–Fri 7:30 AM–4 PM · Sat–Sun closed
    Address
    865 Spring St, Westbrook, ME 04092
    View profile for Horizon Homes(207) 221-3221

  10. #10 Simplified Green Homes

    Based in Lebanon, 23 mi away

    73/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.8★ from 39 Google reviews, listed on Google as “Insulation contractor”.

    • 4.8★ from 39 Google reviews
    Hours
    Mon–Fri 6:30 AM–5:30 PM · Sat–Sun closed
    Address
    9 Little River Rd, Lebanon, ME 04027
    View profile for Simplified Green Homes(800) 625-5958

  13. #13 Done Right Insulation

    Based in Gorham, 9 mi away

    71/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.1★ from 11 Google reviews, listed on Google as “Insulation contractor”.

    • 4.1★ from 11 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    20 Fort Hill Rd, Standish, ME 04084
    View profile for Done Right Insulation(207) 642-2800

  17. #17 Quality Insulation

    Based in Yarmouth, 20 mi away

    68/100CR Score

    Ranked #17 because of its Google rating and trade focus: 3.5★ from 35 Google reviews, listed on Google as “Insulation contractor”.

    • 3.5★ from 35 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    65 Downeast Dr, Yarmouth, ME 04096
    View profile for Quality Insulation(207) 846-7745

  19. #19 Home Snuggers, Inc.

    Based in Gorham, 12 mi away

    67/100CR Score

    Ranked #19 because of its Google rating and trade focus: 2.0★ from 6 Google reviews, listed on Google as “Insulation contractor”.

    • 2.0★ from 6 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    231 Roosevelt Trail, Windham, ME 04062
    View profile for Home Snuggers, Inc.(207) 894-5415

  20. #20 HeatMizer

    Based in Lebanon, 8 mi away

    64/100CR Score

    Ranked #20 because of its Google rating and trade focus: 3.7★ from 6 Google reviews, listed on Google as “HVAC contractor”.

    • 3.7★ from 6 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    View profile for HeatMizer(207) 324-6232

How much do insulation contractors cost in Buxton?

National price ranges in USD, not adjusted for Buxton. Each row names its basis and the month we checked it.

How much do insulation contractors cost in Buxton?
JobLowTypicalHighBasisChecked
Attic insulation$1,700$2,100$2,500Per attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national rangeOctober 2026

How we ranked Buxton insulation contractors

We scored 20 Buxton 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Buxton data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Insulation contractors in Buxton: frequently asked questions

Who is the best insulation contractor in Buxton?

By CR Score, the highest-ranked insulation contractor in Buxton, ME is Kessler Home Consulting LLC with a CR Score of 79/100. It has 5.0★ from 4 Google reviews. It is open 7 days a week. Simply Pest Solutions (#2) and Horizon Homes (#3) follow. We ranked 20 insulation contractors on 8 factors, last updated October 22, 2026.

Which insulation contractors in Buxton work on weekends?

3 of 20 ranked insulation contractors post Saturday hours and 1 post Sunday hours. The highest-ranked open Saturdays are Kessler Home Consulting LLC (#1), Simply Pest Solutions (#2) and TC Hafford Basement Systems (#8). Posted hours are office hours; crews may book weekend jobs separately.

How much does attic insulation cost in Buxton?

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 Buxton. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Buxton insulation contractors have?

The median Google rating among 20 rated insulation contractors in Buxton is 4.8★, with a median of 18 reviews. TC Hafford Basement Systems has the most, 290 reviews, and ranks #8. 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 Buxton count in this ranking?

Yes, if they are within 25 mi of the Buxton 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.

Can insulation contractors pay to rank higher on ContractorsRanked?

No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.

Update log for Buxton

  1. October 2026: CR Scores recalculated for 20 insulation contractors serving Buxton.

More insulation contractors and Buxton pages

Other trades in Buxton