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Best Insulation Contractors in Whitehall Township, PA (2026)

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

The short answer

  1. 1

    Best overall in Whitehall Township: CDA Inspection Services, CR Score 65/100; 5.0★ from 501 Google reviews; open 7 days a week.

  2. 2

    Best for emergencies (open 24/7): United Home Services, posts 24/7 hours; ranked #2 of 20.

  3. 4

    Most-reviewed: Buss Paints, 101 Google reviews at 4.7★, the most of 20 ranked after CDA Inspection Services; ranked #4.

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

20 Whitehall Township insulation contractors are ranked here by CR Score, from ten published factors. 2 are open 24/7, 8 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.9★ across 20 rated businesses.

Top 10 insulation contractors in Whitehall Township at a glance

Top 10 insulation contractors in Whitehall Township at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1CDA Inspection Services655.0★ (501)Emmaus, 9 mi awaySat · Sun · EveningsOverall
2United Home Services634.4★ (89)Whitehall Township24/7Emergencies
3High Point Insulation, LLC605.0★ (49)Bethlehem, 7 mi awaySat · Sun · Evenings—
4Buss Paints584.7★ (101)Emmaus, 9 mi awaySatMost reviews
5Lehigh Valley Insulation564.9★ (21)Bethlehem, 8 mi awaySat—
6USA Insulation of Lehigh Valley564.6★ (61)Bethlehem, 6 mi away——
7PROJECT PROBONO LLC565.0★ (59)Bethlehem, 9 mi away——
8Custom Weatherization LLC554.9★ (19)Allentown, 4 mi away——
9Keystone Spray Foam of Bethlehem544.9★ (17)Allentown, 7 mi away——
10ASI Professionals544.4★ (11)Allentown, 4 mi away——

The 20 best insulation contractors in Whitehall Township, 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.

  2. #2 United Home Services

    Based in Whitehall Township

    63/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.4★ from 89 Google reviews, listed on Google as “Insulation contractor”.

    • 4.4★ from 89 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    382 Long Lane Rd, Walnutport, PA 18088
    View profile for United Home Services(484) 661-6778

  4. #4 Buss Paints

    Based in Emmaus, 9 mi away

    58/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.7★ from 101 Google reviews, listed on Google as “Insulation contractor”.

    • 4.7★ from 101 Google reviews
    Hours
    Mon–Thu 7:30 AM–5 PM · Fri 7:30 AM–6 PM · Sat 9 AM–2 PM · Sun closed
    Address
    327 Main St, Emmaus, PA 18049
    View profile for Buss Paints(610) 965-5466

  7. #7 PROJECT PROBONO LLC

    Based in Bethlehem, 9 mi away

    56/100CR Score

    Ranked #7 because of its Google rating and trade focus: 5.0★ from 59 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 59 Google reviews
    Hours
    Mon–Fri 8 AM–9 AM · Sat–Sun closed
    Address
    2636 Butztown Rd Suite 2, Bethlehem, PA 18017
    View profile for PROJECT PROBONO LLC(877) 247-8327

  10. #10 ASI Professionals

    Based in Allentown, 4 mi away

    54/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.4★ from 11 Google reviews, listed on Google as “Insulation contractor”.

    • 4.4★ from 11 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    382-394 W Whitehall St, Allentown, PA 18102
    View profile for ASI Professionals(610) 797-9272

  13. #13 True Management LLC

    Based in Allentown, 9 mi away

    52/100CR Score

    Ranked #13 because of its Google rating and trade focus: 3.9★ from 13 Google reviews, listed on Google as “Insulation contractor”.

    • 3.9★ from 13 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat–Sun closed
    Address
    431 Clearfield St, Freemansburg, PA 18017
    View profile for True Management LLC(484) 866-8011

  18. #18 Philo Fireproofing Co.

    Based in Allentown, 17 mi away

    49/100CR Score

    Ranked #18 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 9 AM–5 PM · Sat–Sun closed
    Address
    1024 Easton Rd, Riegelsville, PA 18077
    View profile for Philo Fireproofing Co.(610) 749-2030

  19. #19 Riley Sales Inc

    Based in Allentown, 3 mi away

    48/100CR Score

    Ranked #19 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 8 Google reviews
    Hours
    Mon–Fri 7 AM–4 PM · Sat–Sun closed
    Address
    1660 E Race St, Allentown, PA 18109
    View profile for Riley Sales Inc(610) 264-1800

  20. #20 Adams Plumbing

    Based in Hellertown, 10 mi away

    46/100CR Score

    Ranked #20 because of its Google rating and review volume: 4.1★ from 33 Google reviews.

    • 4.1★ from 33 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    528 Main St, Hellertown, PA 18055
    View profile for Adams Plumbing(610) 838-8989

Also serving Whitehall Township

15 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.

Unranked insulation contractors serving Whitehall Township
BusinessGoogle ratingDistance
123 Exteriors, Inc.6 mi
Advanced Specialty Contractors5.0★ (1)1 mi
Alliance Mechanical Insulation LLC3 mi
Alliance Mechanical Insulation, LLC5 mi
Apex Insulation Services Inc.5.0★ (2)1 mi
Appleby Systems Inc3.8★ (32)In Whitehall Township
Extreme Spray Foam of Allentown5 mi
Homeworks7 mi
ICA Insulation16 mi
J.W. Frey LLC5.0★ (2)10 mi
Keystone Insulators20 mi
O5.0★ (1)4 mi
Sellair, LLCIn Whitehall Township
SJM Commercial InsulationIn Whitehall Township
Specialty Products Insulation25 mi

How much do insulation contractors cost in Whitehall Township?

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

How much do insulation contractors cost in Whitehall Township?
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 Whitehall Township insulation contractors

We scored 20 Whitehall Township 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Whitehall Township data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Insulation contractors in Whitehall Township: frequently asked questions

Who is the best insulation contractor in Whitehall Township?

By CR Score, the highest-ranked insulation contractor in Whitehall Township, PA is CDA Inspection Services with a CR Score of 65/100. It has 5.0★ from 501 Google reviews. It is open 7 days a week. United Home Services (#2) and High Point Insulation, LLC (#3) follow. We ranked 20 insulation contractors on ten factors, last updated October 22, 2026.

How many insulation contractors are there in Whitehall Township?

ContractorsRanked ranks 20 insulation contractors serving Whitehall Township, PA. 1 of them is based in Whitehall Township; the rest serve it from nearby towns. Another 15 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which insulation contractors in Whitehall Township are open 24/7?

2 ranked insulation contractors in Whitehall Township post 24/7 hours. The highest-ranked are United Home Services (#2) and Graves Brothers Home Improvement (#12). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which insulation contractors in Whitehall Township work on weekends?

8 of 20 ranked insulation contractors post Saturday hours and 4 post Sunday hours. The highest-ranked open Saturdays are CDA Inspection Services (#1), United Home Services (#2) and High Point Insulation, LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does attic insulation cost in Whitehall Township?

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

What Google rating do Whitehall Township insulation contractors have?

The median Google rating among 20 rated insulation contractors in Whitehall Township is 4.9★, with a median of 20 reviews. CDA Inspection Services has the most, 501 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 Whitehall Township count in this ranking?

Yes, if they are within 25 mi of the Whitehall Township 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 Whitehall Township

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

More insulation contractors and Whitehall Township pages

Other trades in Whitehall Township