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ContractorsRanked

Best Insulation Contractors in Falls Church, VA (2026)

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

The short answer

  1. 1

    Best overall in Falls Church: Senate Termite & Pest Control, CR Score 87/100; 4.6★ from 2,638 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Crawl Space Brothers, posts 24/7 hours; ranked #2 of 167.

  3. 17

    Most-reviewed: Michael & Son Services, 8,326 Google reviews at 4.8★, the most of 167 ranked; ranked #17.

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

167 Falls Church insulation contractors are ranked here by CR Score, from 8 published factors. 23 are open 24/7, 98 open Saturdays and 49 open Sundays, based on posted hours. The median Google rating is 4.8★ across 167 rated businesses.

Top 10 insulation contractors in Falls Church at a glance

Top 10 insulation contractors in Falls Church at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Senate Termite & Pest Control874.6★ (2,638)Gaithersburg, 17 mi away24/7Overall
2Crawl Space Brothers874.9★ (33)Arlington, 3 mi away24/7Emergencies
3Ameritech Construction Corporation844.9★ (1,580)Falls ChurchSat · Sun · Evenings—
4Green Pest Services834.8★ (822)Bethesda, 9 mi away24/7—
5Michael & Son Services834.9★ (1,501)Sterling, 16 mi away24/7—
6Leonard Splaine Co.834.9★ (1,060)Dale City, 16 mi away24/7—
7Xceptional Wildlife Removal834.5★ (98)Chillum, 4 mi awaySat · Sun · Evenings—
8EcoShield Pest Solutions824.7★ (4,576)Sterling, 16 mi awaySat—
9Environmental Pest Control824.9★ (2,014)Germantown, 20 mi awaySat—
10Founders Insulation824.8★ (99)Chantilly, 14 mi awaySat · Sun—

The 167 best insulation contractors in Falls Church, 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.

  8. #8 EcoShield Pest Solutions

    Based in Sterling, 16 mi away

    82/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.7★ from 4,576 Google reviews, listed on Google as “Insulation contractor”.

    • 4.7★ from 4,576 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 9 AM–1 PM · Sun closed
    Address
    22560 Glenn Dr Suite 113, Sterling, VA 20164
    View profile for EcoShield Pest Solutions(202) 558-5388

  9. #9 Environmental Pest Control

    Based in Germantown, 20 mi away

    82/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.9★ from 2,014 Google reviews, listed on Google as “Insulation contractor”.

    • 4.9★ from 2,014 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat 8 AM–2 PM · Sun closed
    Address
    18815 Sparkling Water Dr Unit N, Germantown, MD 20874
    View profile for Environmental Pest Control(540) 441-7397

  10. #10 Founders Insulation

    Based in Chantilly, 14 mi away

    82/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.8★ from 99 Google reviews, listed on Google as “Insulation contractor”.

    • 4.8★ from 99 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun 9 AM–5 PM
    Address
    4447 Brookfield Corporate Dr A, Chantilly, VA 20151
    View profile for Founders Insulation(703) 213-7591

  24. #24 DMV Foam

    Based in Falls Church

    80/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.6★ from 36 Google reviews, listed on Google as “Insulation contractor”.

    • 4.6★ from 36 Google reviews
    Hours
    Mon–Sat 7 AM–8 PM · Sun closed
    Address
    3701 S George Mason Dr Unit 1017, Falls Church, VA 22041
    View profile for DMV Foam(571) 977-8247

  25. #25 Comfenergy

    Based in Sterling, 16 mi away

    80/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.8★ from 378 Google reviews, listed on Google as “Insulation contractor”.

    • 4.8★ from 378 Google reviews
    Hours
    Mon–Thu 8 AM–5:30 PM · Fri 8 AM–5 PM · Sat 9 AM–1 PM · Sun closed
    Address
    45714 Oakbrook Ct #180, Sterling, VA 20166
    View profile for Comfenergy(571) 659-6059

Insulation contractors ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 167 ranked insulation contractors here; the rest are on their profiles.

insulation contractors in Falls Church, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26EDGE Energy794.9★ (87)11 mi
27Hyper Roofing795.0★ (35)8 mi
28All Day Roofing & More795.0★ (92)4 mi
29EDGE Energy794.8★ (56)9 mi
30Home Paramount Pest Control794.8★ (193)16 mi
31Maryland Spray Foam Insulation795.0★ (23)6 mi
32Super Foam Usa785.0★ (15)6 mi
33Home Paramount Pest Control784.7★ (163)16 mi
34AB Insulation Foam & Attic784.0★ (4)9 mi
35AR General Contracting LLC785.0★ (62)18 mi
36Hyper Roofing LLC775.0★ (106)23 mi
37NV Waterproofing & Foundation Repair774.9★ (975)22 mi
38FreshStep774.8★ (39)14 mi
39PestNow774.6★ (2,654)17 mi
40ElevationBuild774.9★ (99)10 mi
41Home Energy Medics774.7★ (221)6 mi
42Virginia Diamond Roofing765.0★ (35)18 mi
43The Fifth Fuel764.9★ (305)18 mi
44Offshore Insulation Solutions764.7★ (15)10 mi
45Hometrust Remodeling764.8★ (92)22 mi
46Koala Insulation of Washington DC765.0★ (7)7 mi
47Champion Insulation Inc765.0★ (22)16 mi
48Home Paramount Pest Control764.6★ (90)18 mi
49Home Paramount Pest Control764.8★ (107)24 mi
50Home Energy Saving Solutions755.0★ (24)20 mi

Also serving Falls Church

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.

Unranked insulation contractors serving Falls Church
BusinessGoogle ratingDistance
Central Virginia Insulation5.0★ (2)20 mi
Cruz Expert in Paint and Drywall LLC5.0★ (82)In Falls Church
El Dorado Specialty Contractors5.0★ (5)In Falls Church
Foremost Attic Clean Up Llc5.0★ (2)18 mi
Insulation Service Washington DC5.0★ (2)9 mi
JM INSULATION LLC5.0★ (2)18 mi
JMD Handyman Services LLC5.0★ (1)In Falls Church
L & C Spray Foam Insulators5.0★ (2)11 mi
MCL Construction, LLC5.0★ (2)12 mi
Mr Joaquin Painting, LLC4.5★ (2)18 mi
Ocean Fireproofing5.0★ (2)8 mi
Osman Painting and Remodel5.0★ (2)15 mi
Pro Desk at The Home Depot4.5★ (2)3 mi
Pro Desk at The Home Depot5.0★ (2)16 mi
Pro Desk at The Home Depot5.0★ (2)17 mi
Pro Desk at The Home Depot2.5★ (2)19 mi
Smart Home Improvement DMV5.0★ (2)15 mi
Summit Environmental Solutions, Inc.2.0★ (2)19 mi
Super FoamIn Falls Church
The Home Doctor4.5★ (384)In Falls Church

How much do insulation contractors cost in Falls Church?

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

How much do insulation contractors cost in Falls Church?
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 Falls Church insulation contractors

We scored 167 Falls Church 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 Falls Church 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 Falls Church: frequently asked questions

Who is the best insulation contractor in Falls Church?

By CR Score, the highest-ranked insulation contractor in Falls Church, VA is Senate Termite & Pest Control with a CR Score of 87/100. It has 4.6★ from 2,638 Google reviews. It is open 24/7. Crawl Space Brothers (#2) and Ameritech Construction Corporation (#3) follow. We ranked 167 insulation contractors on 8 factors, last updated October 22, 2026.

How many insulation contractors are there in Falls Church?

ContractorsRanked ranks 167 insulation contractors serving Falls Church, VA. 4 of them are based in Falls Church; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which insulation contractors in Falls Church are open 24/7?

23 ranked insulation contractors in Falls Church post 24/7 hours. The highest-ranked are Senate Termite & Pest Control (#1), Crawl Space Brothers (#2) and Green Pest Services (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which insulation contractors in Falls Church work on weekends?

98 of 167 ranked insulation contractors post Saturday hours and 49 post Sunday hours. The highest-ranked open Saturdays are Senate Termite & Pest Control (#1), Crawl Space Brothers (#2) and Ameritech Construction Corporation (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does attic insulation cost in Falls Church?

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

What Google rating do Falls Church insulation contractors have?

The median Google rating among 167 rated insulation contractors in Falls Church is 4.8★, with a median of 25 reviews. Michael & Son Services has the most, 8,326 reviews, and ranks #17. 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 Falls Church count in this ranking?

Yes, if they are within 25 mi of the Falls Church 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 Falls Church

  1. October 2026: CR Scores recalculated for 167 insulation contractors serving Falls Church.
  2. October 2026: 2 duplicate listings merged.

More insulation contractors and Falls Church pages

Other trades in Falls Church