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ContractorsRanked

Best Insulation Contractors in McLean, VA (2026)

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

The short answer

  1. 1

    Best overall in McLean: Senate Termite & Pest Control, CR Score 88/100; 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 133.

  3. 12

    Most-reviewed: EcoShield Pest Solutions, 9,707 Google reviews at 4.8★, the most of 133 ranked; ranked #12.

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

133 McLean insulation contractors are ranked here by CR Score, from 8 published factors. 22 are open 24/7, 74 open Saturdays and 33 open Sundays, based on posted hours. The median Google rating is 4.9★ across 133 rated businesses.

Top 10 insulation contractors in McLean at a glance

Top 10 insulation contractors in McLean at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Senate Termite & Pest Control884.6★ (2,638)Gaithersburg, 13 mi away24/7Overall
2Crawl Space Brothers864.9★ (33)Arlington, 5 mi away24/7Emergencies
3Green Pest Services844.8★ (822)Bethesda, 6 mi away24/7—
4Michael & Son Services834.9★ (1,501)Sterling, 14 mi away24/7—
5Xceptional Wildlife Removal834.5★ (98)Chillum, 2 mi awaySat · Sun · Evenings—
6Environmental Pest Control834.9★ (2,014)Germantown, 17 mi awaySat—
7Ameritech Construction Corporation834.9★ (1,580)Falls Church, 5 mi awaySat · Sun · Evenings—
8EcoShield Pest Solutions824.7★ (4,576)Sterling, 14 mi awaySat—
9Crawl Space Brothers824.9★ (30)Laurel, 20 mi away24/7—
10Eagle Remodeling and construction825.0★ (13)Adelphi, 16 mi away24/7—

The 133 best insulation contractors in McLean, 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.

  6. #6 Environmental Pest Control

    Based in Germantown, 17 mi away

    83/100CR Score

    Ranked #6 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

  8. #8 EcoShield Pest Solutions

    Based in Sterling, 14 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

  12. #12 EcoShield Pest Solutions

    Based in Bowie, 25 mi away

    82/100CR Score

    Ranked #12 because of its Google rating and review volume: 4.8★ from 9,707 Google reviews, the most Google reviews on this list (9,707).

    • 4.8★ from 9,707 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 9 AM–1 PM · Sun closed
    Address
    12011 Guilford Rd Unit 102, Annapolis Junction, MD 20701
    View profile for EcoShield Pest Solutions(410) 695-4432

  13. #13 Founders Insulation

    Based in Chantilly, 15 mi away

    82/100CR Score

    Ranked #13 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

  22. #22 EDGE Energy

    Based in Reston, 10 mi away

    80/100CR Score

    Ranked #22 because of its Google rating and availability: 4.9★ from 87 Google reviews, open 24/7.

    • 4.9★ from 87 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    12020 Sunrise Valley Dr #100, Reston, VA 20191
    View profile for EDGE Energy(571) 462-2218

  23. #23 Comfenergy

    Based in Sterling, 14 mi away

    80/100CR Score

    Ranked #23 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

  25. #25 Performance Insulation

    Based in Falls Church, 4 mi away

    80/100CR Score

    Ranked #25 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 29 Google reviews
    Hours
    Mon–Sat 7 AM–7 PM · Sun closed
    Address
    6413 Seven Oaks Dr, Falls Church, VA 22042
    View profile for Performance Insulation(571) 605-2290

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 133 ranked insulation contractors here; the rest are on their profiles.

insulation contractors in McLean, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Senate Termite & Pest Control794.6★ (2,022)20 mi
27EDGE Energy794.8★ (56)10 mi
28Home Paramount Pest Control784.8★ (193)18 mi
29Hyper Roofing785.0★ (35)11 mi
30All Day Roofing & More785.0★ (92)6 mi
31Super Foam Usa785.0★ (15)6 mi
32DMV Foam784.6★ (36)7 mi
33AB Insulation Foam & Attic784.0★ (4)9 mi
34Maryland Spray Foam Insulation785.0★ (23)10 mi
35AR General Contracting LLC775.0★ (62)19 mi
36PestNow774.6★ (2,654)15 mi
37ElevationBuild774.9★ (99)9 mi
38NV Waterproofing & Foundation Repair774.9★ (975)23 mi
39Home Paramount Pest Control774.6★ (90)14 mi
40Home Paramount Pest Control774.7★ (163)19 mi
41Hometrust Remodeling774.8★ (92)20 mi
42Koala Insulation of Washington DC775.0★ (7)5 mi
43Champion Insulation Inc775.0★ (22)14 mi
44FreshStep774.8★ (39)15 mi
45Home Energy Saving Solutions765.0★ (24)16 mi
46Virginia Diamond Roofing765.0★ (35)20 mi
47Offshore Insulation Solutions764.7★ (15)12 mi
48Home Energy Medics764.7★ (221)8 mi
49The Fifth Fuel764.9★ (305)20 mi
50Home Energy Savings Solutions - Maryland765.0★ (53)9 mi

Also serving McLean

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 McLean
BusinessGoogle ratingDistance
ABI Remodeling4.8★ (42)In McLean
Attic Insulation DC5.0★ (1)6 mi
Central Virginia Insulation5.0★ (2)24 mi
Foremost Attic Clean Up Llc5.0★ (2)14 mi
HomeBlue Contractor Network2.5★ (4)In McLean
Insulation Service Washington DC5.0★ (2)9 mi
Jacob Air Duct Cleaning & Attic Insulation5.0★ (2)22 mi
JM INSULATION LLC5.0★ (2)20 mi
JMD Handyman Services LLC5.0★ (1)5 mi
L & C Spray Foam Insulators5.0★ (2)9 mi
L.A.INSULATION COMPANY INC.3.0★ (1)10 mi
MCL Construction, LLC5.0★ (2)10 mi
Mr Joaquin Painting, LLC4.5★ (2)19 mi
Ocean Fireproofing5.0★ (2)11 mi
Osman Painting and Remodel5.0★ (2)12 mi
ProDoor and Security Inc.4.8★ (30)In McLean
​SAFA Homes3.0★ (2)In McLean
Smart Home Improvement DMV5.0★ (2)17 mi
Summit Environmental Solutions, Inc.2.0★ (2)22 mi
USA Insulation of Fairfax County5.0★ (1)9 mi

How much do insulation contractors cost in McLean?

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

How much do insulation contractors cost in McLean?
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 McLean insulation contractors

We scored 133 McLean 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 McLean 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 McLean: frequently asked questions

Who is the best insulation contractor in McLean?

By CR Score, the highest-ranked insulation contractor in McLean, VA is Senate Termite & Pest Control with a CR Score of 88/100. It has 4.6★ from 2,638 Google reviews. It is open 24/7. Crawl Space Brothers (#2) and Green Pest Services (#3) follow. We ranked 133 insulation contractors on 8 factors, last updated October 22, 2026.

How many insulation contractors are there in McLean?

ContractorsRanked ranks 133 insulation contractors serving McLean, VA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which insulation contractors in McLean are open 24/7?

22 ranked insulation contractors in McLean post 24/7 hours. The highest-ranked are Senate Termite & Pest Control (#1), Crawl Space Brothers (#2) and Green Pest Services (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which insulation contractors in McLean work on weekends?

74 of 133 ranked insulation contractors post Saturday hours and 33 post Sunday hours. The highest-ranked open Saturdays are Senate Termite & Pest Control (#1), Crawl Space Brothers (#2) and Green Pest Services (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does attic insulation cost in McLean?

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

What Google rating do McLean insulation contractors have?

The median Google rating among 133 rated insulation contractors in McLean is 4.9★, with a median of 29 reviews. EcoShield Pest Solutions has the most, 9,707 reviews, and ranks #12. 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 McLean count in this ranking?

Yes, if they are within 25 mi of the McLean 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 McLean

  1. October 2026: CR Scores recalculated for 133 insulation contractors serving McLean.

More insulation contractors and McLean pages

Other trades in McLean