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ContractorsRanked

Best Insulation Contractors in Vista, CA (2026)

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

The short answer

  1. 1

    Best overall in Vista: EcoGuard Pest Management, CR Score 65/100; 4.9★ from 637 Google reviews; open 7 days a week.

  2. 3

    Best for emergencies (open 24/7): Vista Insulation Inc., posts 24/7 hours; ranked #3 of 39.

  3. 4

    Most-reviewed: Attic Projects Company, 888 Google reviews at 4.9★, the most of 39 ranked; ranked #4.

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

39 Vista insulation contractors are ranked here by CR Score, from ten published factors. 4 are open 24/7, 24 open Saturdays and 19 open Sundays, based on posted hours. The median Google rating is 5.0★ across 39 rated businesses.

Top 10 insulation contractors in Vista at a glance

Top 10 insulation contractors in Vista at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1EcoGuard Pest Management654.9★ (637)San Marcos, 5 mi awaySat · Sun · EveningsOverall
2EcoGuard Pest Management624.9★ (538)Coronado, 14 mi awaySat · Sun · Evenings—
3Vista Insulation Inc.625.0★ (31)Vista24/7Emergencies
4Attic Projects Company614.9★ (888)San Diego, 22 mi awaySat · SunMost reviews
5Attic Advisor614.8★ (90)Carlsbad, 6 mi awaySat · Sun · Evenings—
6Optimal Insulation Oceanside inc.605.0★ (31)Oceanside, 7 mi away24/7—
7All Type Insulation Services, Inc.604.9★ (65)Carlsbad, 6 mi awaySat · Sun · Evenings—
8Phoenix insulation inc595.0★ (44)Escondido, 12 mi away24/7—
9HomeShield Pest Control - Carlsbad585.0★ (235)Carlsbad, 20 mi awaySat · Evenings—
10Attic Shield585.0★ (56)Escondido, 10 mi awaySun—

The 39 best insulation contractors in Vista, 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.

  5. #5 Attic Advisor

    Based in Carlsbad, 6 mi away

    61/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.8★ from 90 Google reviews, listed on Google as “Insulation contractor”.

    • 4.8★ from 90 Google reviews
    Hours
    Mon–Fri 8 AM–7 PM · Sat–Sun 9 AM–7 PM
    Address
    1902 Wright Pl #200, Carlsbad, CA 92008
    View profile for Attic Advisor(619) 888-2310

  8. #8 Phoenix insulation inc

    Based in Escondido, 12 mi away

    59/100CR Score

    Ranked #8 because of its Google rating and trade focus: 5.0★ from 44 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 44 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1971 E Washington Ave #3, Escondido, CA 92027
    View profile for Phoenix insulation inc(760) 879-7340

  10. #10 Attic Shield

    Based in Escondido, 10 mi away

    58/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 56 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat closed · Sun 9 AM–2 PM
    Address
    632 Rock Springs Rd, Escondido, CA 92025
    View profile for Attic Shield(858) 402-0066

  11. #11 Attic Guard

    Based in Escondido, 8 mi away

    57/100CR Score

    Ranked #11 because of its Google rating and trade focus: 5.0★ from 76 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 76 Google reviews
    Hours
    Mon–Fri 7 AM–6 PM · Sat–Sun closed
    Address
    510 Corporate Dr # F, Escondido, CA 92029
    View profile for Attic Guard(858) 786-0331

  13. #13 ABetter Vent Cleaning

    Based in Temecula, 22 mi away

    57/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.9★ from 532 Google reviews, listed on Google as “Insulation contractor”.

    • 4.9★ from 532 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat–Sun closed
    Address
    42274 Rio Nedo Rd unit 5, Temecula, CA 92590
    View profile for ABetter Vent Cleaning(951) 575-5555

  15. #15 JD Pest

    Based in Oceanside, 8 mi away

    55/100CR Score

    Ranked #15 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 11 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 9 AM–12 PM · Sun closed
    Address
    892 Boxwood Ct S, Oceanside, CA 92058
    View profile for JD Pest(760) 576-7356

  19. #19 Attic Guys Inc

    Based in Encinitas, 9 mi away

    54/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “Insulation contractor”.

    • 4.5★ from 8 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 9 AM–12 PM · Sun closed
    View profile for Attic Guys Inc(619) 263-5000

  21. #21 OJ Insulation

    Based in Escondido, 10 mi away

    53/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.4★ from 26 Google reviews, listed on Google as “Insulation contractor”.

    • 4.4★ from 26 Google reviews
    Hours
    Mon–Fri 7 AM–4 PM · Sat–Sun closed
    Address
    2140 Enterprise St, Escondido, CA 92029
    View profile for OJ Insulation(760) 839-3200

  24. #24 Sunfer Insulation

    Based in Carlsbad, 10 mi away

    53/100CR Score

    Ranked #24 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 3 Google reviews
    Hours
    Mon–Fri 8 AM–8 PM · Sat 8 AM–6 PM · Sun closed
    View profile for Sunfer Insulation(760) 659-0729

All 39 insulation contractors

#1 to #25 are shown in full above. Here are #26 to #39, in CR Score order; each links to its profile.

insulation contractors in Vista, ranks 26 to 39
RankBusinessCR ScoreGoogle ratingDistance
26Guardian Roofs524.7★ (74)6 mi
27Saber524.7★ (86)In Vista
28Pest Patrol, Inc.505.0★ (370)21 mi
29Attic Projects - Corporate Office505.0★ (11)22 mi
30Masco Contractor Services West503.2★ (5)21 mi
31Empire Insulation493.0★ (8)22 mi
32John Air Duct Cleaning & HVAC Valley Center494.9★ (15)15 mi
33Select Home Improvements San Diego494.8★ (36)22 mi
34MacArthur Co.494.3★ (8)22 mi
35G&G Indoor Services485.0★ (130)23 mi
36Superhero Heating & Air Conditioning474.8★ (12)22 mi
37Wall 2 Wall Painting & Services455.0★ (5)20 mi
38A & P Drywall Inc455.0★ (4)11 mi
39Temecula Valley Drywall, Inc.413.6★ (7)23 mi

Also serving Vista

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 Vista
BusinessGoogle ratingDistance
All Seasons Insulation2.0★ (1)11 mi
ASI, The White Glove Guys4.9★ (1,124)In Vista
Attic Insulation7 mi
Attic Seal Insulation5.0★ (1)21 mi
C.R. Insulation4.0★ (2)23 mi
Cal Com Insulation Inc4 mi
Comfort Barrier Insulation5.0★ (2)22 mi
Crawl Space And Attic Pro - Carlsbad, CA | Attic And Crawl Space Cleaning | Insulation contractor6 mi
Eco Experts Construction Corp.In Vista
Eco Shield Insulation5.0★ (1)17 mi
GR8 Energy12 mi
Insul Tech Innovations5.0★ (1)24 mi
Insulate Plus5.0★ (2)7 mi
Insulation Commandos of North San Diego5.0★ (1)7 mi
JC Insulation5.0★ (1)11 mi
R-Solution Termite & Construction inc.5.0★ (5)In Vista
Smart Spray Foam Insulators18 mi
Superior Insulation & Acoustics5.0★ (2)13 mi
The Attic Depot5.0★ (2)14 mi
The Roof Masters4.9★ (453)In Vista

How much do insulation contractors cost in Vista?

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

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

We scored 39 Vista 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 Vista 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 Vista: frequently asked questions

Who is the best insulation contractor in Vista?

By CR Score, the highest-ranked insulation contractor in Vista, CA is EcoGuard Pest Management with a CR Score of 65/100. It has 4.9★ from 637 Google reviews. It is open 7 days a week. EcoGuard Pest Management (#2) and Vista Insulation Inc. (#3) follow. We ranked 39 insulation contractors on ten factors, last updated October 22, 2026.

How many insulation contractors are there in Vista?

ContractorsRanked ranks 39 insulation contractors serving Vista, CA. 3 of them are based in Vista; 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 Vista are open 24/7?

4 ranked insulation contractors in Vista post 24/7 hours. The highest-ranked are Vista Insulation Inc. (#3), Optimal Insulation Oceanside inc. (#6) and Phoenix insulation inc (#8). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which insulation contractors in Vista work on weekends?

24 of 39 ranked insulation contractors post Saturday hours and 19 post Sunday hours. The highest-ranked open Saturdays are EcoGuard Pest Management (#1), EcoGuard Pest Management (#2) and Vista Insulation Inc. (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does attic insulation cost in Vista?

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

What Google rating do Vista insulation contractors have?

The median Google rating among 39 rated insulation contractors in Vista is 5.0★, with a median of 27 reviews. Attic Projects Company has the most, 888 reviews, and ranks #4. 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 Vista count in this ranking?

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

  1. October 2026: CR Scores recalculated for 39 insulation contractors serving Vista.

More insulation contractors and Vista pages

Other trades in Vista