16 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Red Lion: Advanced Spray Foam and Coatings LLC, CR Score 82/100; 5.0★ from 172 Google reviews; open Saturdays until 1 PM.
Best for emergencies (open 24/7): C.A.R.E. Property Services, posts 24/7 hours; ranked #5 of 16.
Most-reviewed: Bealing Roofing & Exteriors, Inc., 433 Google reviews at 4.9★, the most of 16 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
16 Red Lion insulation contractors are ranked here by CR Score, from 8 published factors. 2 are open 24/7, 8 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 4.5★ across 16 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Advanced Spray Foam and Coatings LLC | 82 | 5.0★ (172) | Hampstead, 24 mi away | Sat | Overall |
| 2 | Keystone Spray Foam | 81 | 4.8★ (20) | Red Lion | Sat | — |
| 3 | Bealing Roofing & Exteriors, Inc. | 81 | 4.9★ (433) | Hanover, 20 mi away | Sat · Sun · Evenings | Most reviews |
| 4 | Home Paramount Pest Control | 78 | 4.5★ (93) | Hanover, 20 mi away | Sat | — |
| 5 | C.A.R.E. Property Services | 78 | 4.6★ (59) | Hanover, 20 mi away | 24/7 | Emergencies |
| 6 | King Conservation Group | 77 | 5.0★ (140) | Lancaster, 23 mi away | — | — |
| 7 | Irex Services LLC | 76 | 4.5★ (4) | Lancaster, 19 mi away | — | — |
| 8 | Robert Weaver Masonry | 76 | 5.0★ (5) | Willow Street, 22 mi away | — | — |
| 9 | Schober Repair Services | 74 | 4.8★ (32) | Mount Joy, 15 mi away | 24/7 | — |
| 10 | Masco Contractor Services | 72 | 4.0★ (3) | Middletown, 24 mi away | — | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 172 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Red Lion
Ranked #2 because of its Google rating and trade focus: 4.8★ from 20 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hanover, 20 mi away
Ranked #3 because of its Google rating and review volume: 4.9★ from 433 Google reviews, the most Google reviews on this list (433).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hanover, 20 mi away
Ranked #4 because of its Google rating and trade focus: 4.5★ from 93 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hanover, 20 mi away
Ranked #5 because of its Google rating and availability: 4.6★ from 59 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lancaster, 23 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 140 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lancaster, 19 mi away
Ranked #7 because of its Google rating and trade focus: 4.5★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Willow Street, 22 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Mount Joy, 15 mi away
Ranked #9 because of its Google rating and availability: 4.8★ from 32 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Middletown, 24 mi away
Ranked #10 because of its Google rating and trade focus: 4.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in York, 12 mi away
Ranked #11 because of its Google rating and trade focus: 3.4★ from 21 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia, 11 mi away
Ranked #12 because of its Google rating and trade focus: 3.9★ from 7 Google reviews, listed on Google as “Contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Shiloh, 15 mi away
Ranked #13 because of its Google rating and trade focus: 4.5★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Middletown, 24 mi away
Ranked #14 because of its Google rating and trade focus: 4.1★ from 8 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia, 11 mi away
Ranked #15 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Gutter cleaning service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lancaster, 24 mi away
Ranked #16 because of its Google rating and trade focus: 3.3★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
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 |
|---|---|---|
| 58 Foundations & Waterproofing | 4.9★ (140) | In Red Lion |
| Affordable Insulation | In Red Lion | |
| Allstate Insulation LLC | 4.0★ (1) | 10 mi |
| Ayrtyte Insulation | 5.0★ (1) | 11 mi |
| Equity Restoration of Hanover | 15 mi | |
| Excel Insulation | 5.0★ (1) | 21 mi |
| First Capital Insulation Inc | 8 mi | |
| Gualim | 9 mi | |
| HL Bowman Inc Plumbing Heating & AC | 4.8★ (1,156) | In Red Lion |
| Irex Advanced Specialty | 4.0★ (1) | 19 mi |
| Kuuma insulation LLC | 5.0★ (2) | 17 mi |
| Mechanical Insulation Services | 1.0★ (1) | 21 mi |
| Meticulous Modernizations Inc. | 5.0★ (2) | In Red Lion |
| P A Pride Insulation | 5.0★ (1) | 11 mi |
| PC Haines Inc. Wall & Ceiling Contractor | 5.0★ (2) | 17 mi |
| Sheaffer Spray Foam | 5.0★ (1) | 23 mi |
| Tri-Valley Spray Foam Insulation LLC | 15 mi | |
| Trotters Exterior Insulation - Dryvit | 15 mi | |
| TTR General Contractors | In Red Lion | |
| White Cap | 4.4★ (86) | In Red Lion |
National price ranges in USD, not adjusted for Red Lion. 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 16 Red Lion 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 Red Lion 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 |