34 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Canyon Lake: QC Guys - Whole House Fan Experts, CR Score 63/100; 5.0★ from 1,843 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): NexGen HVAC & Plumbing, posts 24/7 hours; ranked #2 of 34.
Most-reviewed: RighTime Home Services, 3,741 Google reviews at 4.7★, the most of 34 ranked; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
34 Canyon Lake insulation contractors are ranked here by CR Score, from ten published factors. 9 are open 24/7, 26 open Saturdays and 22 open Sundays, based on posted hours. The median Google rating is 4.9★ across 34 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | QC Guys - Whole House Fan Experts | 63 | 5.0★ (1,843) | Murrieta, 12 mi away | Sat · Sun | Overall |
| 2 | NexGen HVAC & Plumbing | 62 | 4.7★ (1,769) | Riverside, 14 mi away | 24/7 | Emergencies |
| 3 | Gopher Patrol | 59 | 4.9★ (182) | Riverside, 19 mi away | 24/7 | — |
| 4 | ABetter Vent Cleaning | 57 | 4.9★ (532) | Temecula, 13 mi away | — | — |
| 5 | My Insulation Guy | 57 | 4.9★ (155) | Riverside, 20 mi away | Sat · Sun · Evenings | — |
| 6 | RighTime Home Services | 57 | 4.7★ (3,741) | Corona, 16 mi away | 24/7 | Most reviews |
| 7 | Ameriwest Home Services | 56 | 5.0★ (203) | Riverside, 18 mi away | Sat | — |
| 8 | Insulation Commandos of Temecula Valley & North San Diego | 56 | 5.0★ (27) | Murrieta, 12 mi away | Sat · Sun · Evenings | — |
| 9 | 951 Construction, Inc. | 56 | 4.1★ (16) | Wildomar, 5 mi away | Sat · Sun | — |
| 10 | SoCal Airflow Pros | 55 | 4.9★ (1,005) | Rancho Santa Margarita, 20 mi away | 24/7 | — |
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.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 1,843 Google reviews, listed on Google as “Insulation contractor”.
Based in Riverside, 14 mi away
Ranked #2 because of its Google rating and trade focus: 4.7★ from 1,769 Google reviews, listed on Google as “Insulation contractor”.
Based in Riverside, 19 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 182 Google reviews, listed on Google as “Insulation contractor”.
Based in Temecula, 13 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 532 Google reviews, listed on Google as “Insulation contractor”.
Based in Riverside, 20 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 155 Google reviews, listed on Google as “Insulation contractor”.
Based in Corona, 16 mi away
Ranked #6 because of its Google rating and review volume: 4.7★ from 3,741 Google reviews, the most in Canyon Lake.
Based in Riverside, 18 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 203 Google reviews, listed on Google as “Insulation contractor”.
Based in Murrieta, 12 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Insulation contractor”.
Based in Wildomar, 5 mi away
Ranked #9 because of its Google rating and trade focus: 4.1★ from 16 Google reviews, listed on Google as “Insulation contractor”.
Based in Rancho Santa Margarita, 20 mi away
Ranked #10 because of its Google rating and review volume: 4.9★ from 1,005 Google reviews.
Based in Riverside, 20 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “Insulation contractor”.
Based in Menifee, 7 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based in Riverside, 18 mi away
Ranked #13 because of its Google rating and review volume: 4.9★ from 1,073 Google reviews.
Based in Riverside, 20 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Insulation contractor”.
Based in San Clemente, 24 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Insulation contractor”.
Based in Corona, 20 mi away
Ranked #16 because of its Google rating and review volume: 4.9★ from 191 Google reviews.
Based in Lake Forest, 23 mi away
Ranked #17 because of its Google rating and review volume: 5.0★ from 189 Google reviews.
Based in Rancho Santa Margarita, 20 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based in Rancho Santa Margarita, 20 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based in Rancho Santa Margarita, 19 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based in Rancho Santa Margarita, 19 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based in Corona, 19 mi away
Ranked #22 because of its Google rating and trade focus: 4.5★ from 24 Google reviews, listed on Google as “Insulation contractor”.
Based in Riverside, 21 mi away
Ranked #23 because of its Google rating and trade focus: 3.4★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based in Rancho Santa Margarita, 19 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based in Moreno Valley, 16 mi away
Ranked #25 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Insulation contractor”.
#1 to #25 are shown in full above. Here are #26 to #34, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Superior Flood and Fire Restoration, Inc | 48 | 4.6★ (18) | 18 mi |
| 27 | Tenco Construction | 47 | 3.7★ (80) | 11 mi |
| 28 | Empire Insulation | 47 | 4.2★ (5) | 23 mi |
| 29 | Coast Building Products | 47 | 3.7★ (3) | 21 mi |
| 30 | TruTeam of California | 45 | 3.1★ (34) | 23 mi |
| 31 | Joel's Handyman | 45 | 3.7★ (6) | 20 mi |
| 32 | West Coast Windows and Home Improvement | 44 | 4.1★ (66) | 23 mi |
| 33 | Green Lite Windows & Doors | 44 | 4.7★ (44) | 21 mi |
| 34 | Temecula Valley Drywall, Inc. | 43 | 3.6★ (7) | 12 mi |
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.
| Business | Google rating | Distance |
|---|---|---|
| Apex Insulation | 5.0★ (1) | 12 mi |
| BPSI Construction and Maintenance | 5.0★ (1) | In Canyon Lake |
| Builders' Insulation | 5.0★ (2) | 21 mi |
| Canyon Insulation Inc | 5.0★ (2) | 21 mi |
| Canyon Lake Garage Doors INC | 5.0★ (54) | In Canyon Lake |
| CENTROMERE CONSTRUCTION INC | 3.0★ (2) | 17 mi |
| Constant Comfort Heating & Cooling, Inc | 5.0★ (564) | In Canyon Lake |
| EC_CONSTRUCTION INC | 5.0★ (9) | In Canyon Lake |
| Elevated Construction | 5.0★ (3) | In Canyon Lake |
| Fel Air Heating And Air Conditioning | 4.4★ (118) | In Canyon Lake |
| Fireproofing Cleaning Service | 4.5★ (2) | 25 mi |
| Level 5 Drywall | 3.9★ (10) | In Canyon Lake |
| New Era Rooter | 5.0★ (15) | In Canyon Lake |
| ProFlo Air Conditioning, Heating & Plumbing | 4.8★ (57) | In Canyon Lake |
| Son of a Mitch Construction | In Canyon Lake | |
| Superior Insulation & Acoustics | 5.0★ (2) | 5 mi |
| Superior Insulation & Acoustics | 5.0★ (2) | 21 mi |
| The Green Retrofit | In Canyon Lake | |
| Thermal Energy Products | 3.0★ (2) | 24 mi |
| ZAAAP Garage Door Repair Inc | 5.0★ (621) | In Canyon Lake |
National price ranges in USD, not adjusted for Canyon Lake. 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 |
We scored 34 Canyon Lake 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 Canyon Lake 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 |