Skip to content
ContractorsRanked

Best Siding Contractors in Portola Hills, CA (2026)

92 siding contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Portola Hills: 24HRC, CR Score 61/100; 4.8★ from 41 Google reviews; open 24/7.

  2. 3

    Best for emergencies (open 24/7): Red Turtle Roofing of Fullerton, posts 24/7 hours; ranked #3 of 92.

  3. 19

    Most-reviewed: CAT Exteriors, 348 Google reviews at 4.5★, the most of 92 ranked; ranked #19.

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

92 Portola Hills siding contractors are ranked here by CR Score, from ten published factors. 10 are open 24/7, 69 open Saturdays and 46 open Sundays, based on posted hours. The median Google rating is 4.8★ across 92 rated businesses.

Top 10 siding contractors in Portola Hills at a glance

Top 10 siding contractors in Portola Hills at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
124HRC614.8★ (41)Irvine, 7 mi away24/7Overall
2Diego’s Quality Construction615.0★ (47)Rancho Santa Margarita, 3 mi awaySat · Sun—
3Red Turtle Roofing of Fullerton605.0★ (31)Anaheim, 12 mi away24/7Emergencies
4SunTrust Remodeling594.8★ (199)Irvine, 13 mi away——
5Ameriside584.8★ (62)Lake Forest, 3 mi away——
6Window World of Riverside County574.7★ (151)Riverside, 17 mi away——
7La Habra Top Roofing565.0★ (26)La Habra, 24 mi awaySat · Sun · Evenings—
8Tombstone Termite Control564.8★ (32)Colton, 16 mi awaySat—
9Corona Roofing & Siding564.8★ (34)Corona, 14 mi away24/7—
10Money Wise Roofers565.0★ (24)Santa Fe Springs, 28 mi awaySat · Sun · Evenings—

The 92 best siding contractors in Portola Hills, 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.

  1. Ranked #1 in Portola Hills

    #1 24HRC

    Based in Irvine, 7 mi away

    61/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.8★ from 41 Google reviews, listed on Google as “Siding contractor”.

    • 4.8★ from 41 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    47 Tesla, Irvine, CA 92618
    View profile for 24HRC(949) 407-6800

  4. #4 SunTrust Remodeling

    Based in Irvine, 13 mi away

    59/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.8★ from 199 Google reviews, listed on Google as “Siding contractor”.

    • 4.8★ from 199 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    19100 Von Karman Ave #600, Irvine, CA 92612
    View profile for SunTrust Remodeling(866) 485-6171

  5. #5 Ameriside

    Based in Lake Forest, 3 mi away

    58/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.8★ from 62 Google reviews, listed on Google as “Siding contractor”.

    • 4.8★ from 62 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    20541 Pascal Way, Lake Forest, CA 92630
    View profile for Ameriside(949) 806-3634

  10. #10 Money Wise Roofers

    Based in Santa Fe Springs, 28 mi away

    56/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Siding contractor”.

    • 5.0★ from 24 Google reviews
    Hours
    Mon–Sun 7 AM–7 PM
    Address
    14051 Stage Rd, Santa Fe Springs, CA 90670
    View profile for Money Wise Roofers(562) 837-2611

  16. #16 House Painting Restoration

    Based in Lake Forest, 4 mi away

    55/100CR Score

    Ranked #16 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Siding contractor”.

    • 5.0★ from 6 Google reviews
    Hours
    Mon 7 AM–6 PM · Tue 7:30 AM–6 PM · Wed–Fri 7 AM–6 PM · Sat 8 AM–4 PM · Sun closed
    Address
    22159 Rimhurst Dr, Lake Forest, CA 92630
    View profile for House Painting Restoration(949) 873-1532

  18. #18 Stanton RECC

    Based in Anaheim, 9 mi away

    54/100CR Score

    Ranked #18 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Siding contractor”.

    • 5.0★ from 8 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat 9 AM–12 PM · Sun closed
    View profile for Stanton RECC(714) 450-5774

  19. #19 CAT Exteriors

    Based in Anaheim, 16 mi away

    54/100CR Score

    Ranked #19 because of its Google rating and review volume: 4.5★ from 348 Google reviews, the most in Portola Hills.

    • 4.5★ from 348 Google reviews
    Hours
    Mon–Thu 9 AM–6 PM · Fri–Sat 9 AM–4 PM · Sun closed
    Address
    1290 N Hancock St STE 102, Anaheim, CA 92807
    View profile for CAT Exteriors(833) 444-4228

  22. #22 VG Tech

    Based in Rancho Cucamonga, 29 mi away

    53/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.4★ from 13 Google reviews, listed on Google as “Siding contractor”.

    • 4.4★ from 13 Google reviews
    Hours
    Mon–Sun 7 AM–9 PM
    Address
    8866 Utica Ave, Rancho Cucamonga, CA 91730
    View profile for VG Tech(951) 364-2050

Siding 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 92 ranked siding contractors here; the rest are on their profiles.

siding contractors in Portola Hills, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Top 2 Bottom Renovations Inc525.0★ (4)23 mi
27Sears Window Replacement523.7★ (12)28 mi
28True Price Roofing of Pomona525.0★ (5)27 mi
29Seashore Pest Control, Inc.524.5★ (27)22 mi
30Pomona Roofers & Waterproofers524.3★ (6)27 mi
31Handyman Mobile Home Service,leveling and repair523.9★ (11)19 mi
32Otter's Decking & Siding LLC525.0★ (5)6 mi
33Pro Budget Roofing525.0★ (9)29 mi
34Ben Downey Roofing Contractor514.0★ (8)33 mi
35Code 4 Roofing Specialist515.0★ (21)24 mi
36Siding Pros Corp513.9★ (7)32 mi
37Preferred Pacific Construction514.7★ (14)23 mi
38Artistic Exteriors Inc.514.8★ (4)22 mi
39Plaza Cleaners513.3★ (15)26 mi
40Specialty Siding514.3★ (17)20 mi
41Groballi Construction505.0★ (19)9 mi
42Atlas Roofing - Anaheim504.6★ (14)22 mi
43Excel Siding Inc505.0★ (4)37 mi
44San Pedro Roofing Company505.0★ (4)38 mi
45Sears Heating and Air Conditioning503.0★ (4)33 mi
46B & D Construction504.7★ (13)30 mi
47Burke Construction Builders Inc505.0★ (3)17 mi
48Crown Reconstruction Services Inc.505.0★ (18)12 mi
49David Iron Fence Manufacturer505.0★ (6)35 mi
50Fleming Construction & Roofing505.0★ (4)20 mi

Also serving Portola Hills

20 more siding contractors within 40 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked siding contractors serving Portola Hills
BusinessGoogle ratingDistance
Better Home Exteriors5.0★ (2)18 mi
Big Orange Siding Maestro​5.0★ (1)16 mi
Cal Roofing Co.5.0★ (2)20 mi
Empire Sheet Metal5.0★ (2)26 mi
Express Roofing and Solar of San Juan Capistrano5.0★ (2)9 mi
First Rate Remodeling, Inc.5.0★ (2)25 mi
Hometech Builders5.0★ (1)19 mi
Inaba Denko America5.0★ (2)40 mi
Morgan Termite Control5.0★ (2)31 mi
Pro Siding Contractors5.0★ (1)14 mi
Seamless Raingutters By Chris5.0★ (2)10 mi
Sears Heating and Air Conditioning5.0★ (2)15 mi
Sears Heating and Air Conditioning2.5★ (2)19 mi
Sears Heating and Air Conditioning3.0★ (2)29 mi
Sears Heating and Air Conditioning1.0★ (1)6 mi
Sears Window Replacement3.0★ (2)33 mi
Silva Built Homes5.0★ (2)29 mi
Stutzman Siding5.0★ (1)20 mi
Temecula Siding & Roofing Contractors5.0★ (1)27 mi
Zack Home Siding Remodeling5.0★ (1)20 mi

How much do siding contractors cost in Portola Hills?

Typical prices in USD, adjusted for California with a published regional index. Each row names its basis and month.

How much do siding contractors cost in Portola Hills?
JobLowTypicalHighBasisChecked
Siding replacement$5,730$11,950$18,280Per house: typical range of customer-reported projects. US national range × 1.03 Pacific factor (2025 Cost vs. Value Report)October 2026

How we ranked Portola Hills siding contractors

We scored 92 Portola Hills siding 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 23, 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 Portola Hills 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

Siding contractors in Portola Hills: frequently asked questions

Who is the best siding contractor in Portola Hills?

By CR Score, the highest-ranked siding contractor in Portola Hills, CA is 24HRC with a CR Score of 61/100. It has 4.8★ from 41 Google reviews. It is open 24/7. Diego’s Quality Construction (#2) and Red Turtle Roofing of Fullerton (#3) follow. We ranked 92 siding contractors on ten factors, last updated October 23, 2026.

How many siding contractors are there in Portola Hills?

ContractorsRanked ranks 92 siding contractors serving Portola Hills, CA. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.

Which siding contractors in Portola Hills are open 24/7?

10 ranked siding contractors in Portola Hills post 24/7 hours. The highest-ranked are 24HRC (#1), Red Turtle Roofing of Fullerton (#3) and Corona Roofing & Siding (#9). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which siding contractors in Portola Hills work on weekends?

69 of 92 ranked siding contractors post Saturday hours and 46 post Sunday hours. The highest-ranked open Saturdays are 24HRC (#1), Diego’s Quality Construction (#2) and Red Turtle Roofing of Fullerton (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does siding replacement cost in Portola Hills?

Siding replacement typically costs $5,730 to $18,280, with $11,950 typical (Per house: typical range of customer-reported projects. US national range × 1.03 Pacific factor (2025 Cost vs. Value Report)). The range is adjusted for California. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Portola Hills siding contractors have?

The median Google rating among 92 rated siding contractors in Portola Hills is 4.8★, with a median of 15 reviews. CAT Exteriors has the most, 348 reviews, and ranks #19. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank siding contractors?

Each siding 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 siding contractors outside Portola Hills count in this ranking?

Yes, if they are within 40 mi of the Portola Hills city center, our service radius for siding 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 Portola Hills

  1. October 2026: CR Scores recalculated for 92 siding contractors serving Portola Hills.
  2. October 2026: 1 duplicate listing merged.

More siding contractors and Portola Hills pages

Other trades in Portola Hills