62/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.5★ from 16 Google reviews, listed on Google as “Insulation contractor”.
- 4.5★ from 16 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
Best Insulation Contractors in Lock Haven, PA (2026)
5 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Lock Haven: Eagle Foam Insulation, CR Score 62/100; 4.5★ from 16 Google reviews; open 7 days a week.
- 2
Best for emergencies (open 24/7): Advantage Spray Foam, posts 24/7 hours; ranked #2 of 5.
- 3
Most-reviewed: Williams All Season Insulation LLC, 27 Google reviews at 5.0★, the most of 5 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
5 Lock Haven insulation contractors are ranked here by CR Score, from ten published factors. 1 is open 24/7, 3 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 5.0★ across 5 rated businesses.
Top 5 insulation contractors in Lock Haven at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Eagle Foam Insulation | 62 | 4.5★ (16) | Lebanon, 8 mi away | Sat · Sun · Evenings | Overall |
| 2 | Advantage Spray Foam | 61 | 4.3★ (4) | Lock Haven | 24/7 | Emergencies |
| 3 | Williams All Season Insulation LLC | 61 | 5.0★ (27) | Lebanon, 8 mi away | — | Most reviews |
| 4 | Home Energy and Comfort | 59 | 5.0★ (18) | King of Prussia, 8 mi away | — | — |
| 5 | MCI Attic-Solution & Insulation's & Roofing Service Williamsport, PA | 49 | 5.0★ (5) | Williamsport, 25 mi away | Sat · Evenings | — |
The 5 best insulation contractors in Lock Haven, 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 Lock Haven
61/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.3★ from 4 Google reviews, listed on Google as “Insulation contractor”.
- 4.3★ from 4 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Lebanon, 8 mi away
61/100CR ScoreRanked #3 because of its Google rating and review volume: 5.0★ from 27 Google reviews, the most in Lock Haven.
- 5.0★ from 27 Google reviews
- Hours
- Mon–Thu 8 AM–5 PM · Fri 8 AM–4 PM · Sat–Sun closed
Based in King of Prussia, 8 mi away
59/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 18 Google reviews
- Hours
- Mon–Fri 7:30 AM–4 PM · Sat–Sun closed
Based in Williamsport, 25 mi away
49/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Contractor”.
- 5.0★ from 5 Google reviews
- Hours
- Mon–Sat 7:30 AM–9 PM · Sun closed
- Address
- 711 Washington Blvd, Williamsport, PA 17701
How much do insulation contractors cost in Lock Haven?
National price ranges in USD, not adjusted for Lock Haven. 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 Lock Haven insulation contractors
We scored 5 Lock Haven 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 Lock Haven 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 Lock Haven: frequently asked questions
Who is the best insulation contractor in Lock Haven?
By CR Score, the highest-ranked insulation contractor in Lock Haven, PA is Eagle Foam Insulation with a CR Score of 62/100. It has 4.5★ from 16 Google reviews. It is open 7 days a week. Advantage Spray Foam (#2) and Williams All Season Insulation LLC (#3) follow. We ranked 5 insulation contractors on ten factors, last updated October 22, 2026.
How many insulation contractors are there in Lock Haven?
ContractorsRanked ranks 5 insulation contractors serving Lock Haven, PA. 1 of them is based in Lock Haven; the rest serve it from nearby towns. Counts are as of October 2026.
Which insulation contractors in Lock Haven are open 24/7?
1 ranked insulation contractor in Lock Haven posts 24/7 hours. The highest-ranked is Advantage Spray Foam (#2). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which insulation contractors in Lock Haven work on weekends?
3 of 5 ranked insulation contractors post Saturday hours and 2 post Sunday hours. The highest-ranked open Saturdays are Eagle Foam Insulation (#1), Advantage Spray Foam (#2) and MCI Attic-Solution & Insulation's & Roofing Service Williamsport, PA (#5). Posted hours are office hours; crews may book weekend jobs separately.
How much does attic insulation cost in Lock Haven?
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 Lock Haven. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Lock Haven insulation contractors have?
The median Google rating among 5 rated insulation contractors in Lock Haven is 5.0★, with a median of 16 reviews. Williams All Season Insulation LLC has the most, 27 reviews, and ranks #3. 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 Lock Haven count in this ranking?
Yes, if they are within 25 mi of the Lock Haven 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 Lock Haven
- October 2026: CR Scores recalculated for 5 insulation contractors serving Lock Haven.
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