Home Services in Signal Hill, CA 90755: 11 Top Pros (2026)
11 verified home-service providers physically located in ZIP code 90755 (Signal Hill, California). Ranked by ServiceAgent Score. Real reviews + transparent methodology.
TL;DR
- 11 verified home-service providers physically located inside ZIP code 90755 in Signal Hill, California.
- Top pick: AAA CALVERT Electrical, Heating and Air Conditioning (HVAC) - ServiceAgent Score 8.5/10.
- 1 elite-tier providers (ServiceAgent Score ≥ 8.5/10) in 90755.
- Covering 7 service categories - drill into the related links for a category-specific ranking in 90755.
- Hyper-local: every provider on this page has a verified street address inside ZIP code 90755.
Why trust this list
ZIP code 90755 covers part of Signal Hill, California. This page narrows our directory to 11 home-service providers whose verified street address falls inside that ZIP - more relevant than a city-wide ranking when response time matters.
The ranking uses the same composite ServiceAgent Score as our city-wide list: Trust + Recommendation, published methodology, no pay-to-rank.
For a category-specific shortlist inside 90755, jump to the related links section below.
At-a-glance: top 11 home services pros in Signal Hill 90755
Compare the top picks side-by-side. Full reviews of each below.
SA Score = ServiceAgent composite (0–10). Tap a row number to jump to the full review.
How we chose these
We rank every active provider in every home-service business with a verified address in ZIP code 90755 by a composite ServiceAgent Score (0-10) made up of two components:
Trust Score (40%) - rewards owner-verified status, completeness of contact info, presence of hours/coordinates/photos, and review-volume credibility.
Recommendation Score (60%) - Google rating Bayesian-shrunk toward the category mean using a 25-review prior so high-volume providers can't be dethroned by 5-star outliers.
Composite ServiceAgent Score = 0.6 × Recommendation + 0.4 × Trust. We re-compute as new reviews land and as providers claim their listings. The "Last updated" date at the top of this page reflects the most recent data refresh.
What we deliberately don't do: pay-to-rank, sponsored slots that masquerade as editorial picks, or hide our formula. Sponsored slots (if/when introduced) will be clearly labeled and won't affect editorial ranking.
Full formula on the methodology page.
11 Best Home-Service Companies Ranked
Ranked by composite ServiceAgent Score. 11 verified businesses match.
Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.
| Location | Signal Hill, CA · 1348 E 29th St, Signal Hill, CA 90755 |
|---|---|
| Established | Established (high review volume) |
| Specialization | HVAC |
| Rating | 4.9★ across 282 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
AAA CALVERT Electrical, Heating and Air Conditioning maintains a strong 4.9-star reputation across 282 reviews in Signal Hill, suggesting consistent execution rather than a one-off lucky streak.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
4.9-star average across 282 reviews is in the top 5% of providers in Signal Hill - unusually high satisfaction signal at this volume.
⚠ Watch out for
After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.
Our take
Our top pick. The composite score (8.5/10) reflects a rare combination of review depth, rating, and data completeness. Hard to argue with the data.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (562) 429-1546 |
| Website | www.aaacalvert.com |
Best for: Customers prioritizing top-end satisfaction scores in Signal Hill.
| Location | Signal Hill, CA · 1929 E 28th St Suite 101, Signal Hill, CA 90755 |
|---|---|
| Established | Operating multiple years (moderate review history) |
| Specialization | Plumbing |
| Rating | 4.9★ across 156 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Legacy Sewer and Drain maintains a strong 4.9-star reputation across 156 reviews in Signal Hill, suggesting consistent execution rather than a one-off lucky streak.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
4.9-star average across 156 reviews is in the top 5% of providers in Signal Hill - unusually high satisfaction signal at this volume.
⚠ Watch out for
After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.
Our take
A solid top-3 pick. Worth getting a quote from alongside #1 to compare response times and pricing on your specific job.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (562) 647-1421 |
| Website | legacysewerpros.com/?utm_source=google&utm_medium=gbp&utm_campaign=maps |
Best for: Customers prioritizing top-end satisfaction scores in Signal Hill.
| Location | Signal Hill, CA · 2225 E 28th St #508, Signal Hill, CA 90755 |
|---|---|
| Established | Some operating history (limited review volume) |
| Specialization | Electricians |
| Rating | 5.0★ across 38 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Nexx Electrical Service operates in Signal Hill with 38 Google reviews at 5.0 stars - a steady mid-tier signal in our composite scoring.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
5.0-star average across 38 reviews puts them in the upper tier for electricians providers in Signal Hill.
⚠ Watch out for
After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.
Our take
A solid top-3 pick. Worth getting a quote from alongside #1 to compare response times and pricing on your specific job.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (714) 299-0706 |
| Website | nexxelectricalservice.com |
Best for: Buyers willing to try a newer entrant with strong early reviews.
| Location | Signal Hill, CA · 1920 Obispo Ave, Signal Hill, CA 90755 |
|---|---|
| Established | Some operating history (limited review volume) |
| Specialization | Roofing contractor |
| Rating | 4.7★ across 22 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Long Beach Roofing, Inc. is a smaller or newer entrant in Signal Hill with 22 public reviews so far. The smaller sample makes the 4.7-star rating less statistically reliable - worth a phone call to gauge fit before committing.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
4.7-star average across 22 reviews puts them in the upper tier for roofing providers in Signal Hill.
⚠ Watch out for
Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.
Our take
Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (562) 220-2300 |
| Website | www.longbeachroofing.com |
Best for: Customers prioritizing top-end satisfaction scores in Signal Hill.
| Location | Signal Hill, CA · 1390 E Burnett St F, Signal Hill, CA 90755 |
|---|---|
| Established | Some operating history (limited review volume) |
| Specialization | Construction |
| Rating | 5.0★ across 30 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Caspers Construction Long Beach operates in Signal Hill with 30 Google reviews at 5.0 stars - a steady mid-tier signal in our composite scoring.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
5.0-star average across 30 reviews puts them in the upper tier for construction providers in Signal Hill.
⚠ Watch out for
After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.
Our take
Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (562) 987-1716 |
| Website | www.caspersconstruction.net |
Best for: Buyers willing to try a newer entrant with strong early reviews.
| Location | Signal Hill, CA · 2601 E 28th St Suite 304, Signal Hill, CA 90755 |
|---|---|
| Established | Some operating history (limited review volume) |
| Specialization | Construction |
| Rating | 5.0★ across 23 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
California Coast Construction is a smaller or newer entrant in Signal Hill with 23 public reviews so far. The smaller sample makes the 5.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
5.0-star average across 23 reviews puts them in the upper tier for construction providers in Signal Hill.
⚠ Watch out for
Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.
Our take
Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (562) 850-1722 |
| Website | californiacoast.construction |
Best for: Buyers willing to try a newer entrant with strong early reviews.
| Location | Signal Hill, CA · 2737 Gundry Ave, Signal Hill, CA 90755 |
|---|---|
| Established | Some operating history (limited review volume) |
| Specialization | Electricians |
| Rating | 5.0★ across 10 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
RJB Electrical Contractor LLC is a smaller or newer entrant in Signal Hill with 10 public reviews so far. The smaller sample makes the 5.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
5.0-star average across 10 reviews puts them in the upper tier for electricians providers in Signal Hill.
⚠ Watch out for
Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.
Our take
Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (562) 595-4999 |
| Website | www.rjbelectricalcontractor.com |
Best for: Buyers willing to try a newer entrant with strong early reviews.
| Location | Signal Hill, CA · 2899 Walnut Ave, Signal Hill, CA 90755 |
|---|---|
| Established | Some operating history (limited review volume) |
| Specialization | Landscaping supply store |
| Rating | 4.7★ across 14 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Ewing Outdoor Supply is a smaller or newer entrant in Signal Hill with 14 public reviews so far. The smaller sample makes the 4.7-star rating less statistically reliable - worth a phone call to gauge fit before committing.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
4.7-star average across 14 reviews puts them in the upper tier for landscaping providers in Signal Hill.
⚠ Watch out for
Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.
Our take
Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (562) 989-9530 |
| Website | www.ewingoutdoorsupply.com |
Best for: Buyers willing to try a newer entrant with strong early reviews.
| Location | Signal Hill, CA · 1977 Obispo Ave, Signal Hill, CA 90755 |
|---|---|
| Established | Some operating history (limited review volume) |
| Specialization | Construction |
| Rating | 4.7★ across 14 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Orr Construction Company is a smaller or newer entrant in Signal Hill with 14 public reviews so far. The smaller sample makes the 4.7-star rating less statistically reliable - worth a phone call to gauge fit before committing.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
4.7-star average across 14 reviews puts them in the upper tier for construction providers in Signal Hill.
⚠ Watch out for
Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.
Our take
Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (562) 330-2775 |
| Website | www.orrconstruction.com |
10. Renewable USA
Best for: Buyers willing to try a newer entrant with strong early reviews.
| Location | Signal Hill, CA · 2815 Junipero Ave UNIT 115, Signal Hill, CA 90755 |
|---|---|
| Established | Limited public history - newer or low-engagement listing |
| Specialization | Solar |
| Rating | 4.9★ across 8 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Renewable USA is a smaller or newer entrant in Signal Hill with 8 public reviews so far. The smaller sample makes the 4.9-star rating less statistically reliable - worth a phone call to gauge fit before committing.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
4.9-star average across 8 reviews puts them in the upper tier for solar providers in Signal Hill.
⚠ Watch out for
Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.
Our take
Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (888) 416-1415 |
| Website | www.renewableusa.com |
Showing 10 of 11.
Trends this quarter
Pricing, demand, and provider trends — pulled from our Q4 2026 regional report.
- 11 providers tracked in Signal Hill this quarter, with an average ServiceAgent Score of 8.0/10.
- 1 elite-tier providers (Score ≥ 8.5/10), and an average Google rating of 4.89★.
- Total review volume changed by -2.7% quarter-over-quarter — a leading indicator of local demand.
- Median quote price moved -3.3% vs. the previous quarter.
- 0% of providers are owner-verified (+1.8% QoQ).
Source: ServiceAgent Home-service trends in Signal Hill, California (Q4 2026). Quarterly methodology and full commentary available in the full report.
When demand peaks in Signal Hill 90755 for home services
12-month demand index (100 = annual average). Peaks in July, troughs in January. Book in the trough months to lock lower rates.
Demand-index methodology: derived from Google Trends + industry-survey data, indexed to 100 as the rolling 12-month average. Local market may vary 10-25%.
Who are the top home-service pros in 90755 (Signal Hill)?
Based on composite ServiceAgent Score, AAA CALVERT Electrical, Heating and Air Conditioning ranks #1 (8.5/10). The full ranking above shows all 11 providers with a verified address in ZIP code 90755.
What area of Signal Hill does ZIP 90755 cover?
ZIP 90755 covers part of Signal Hill, California. We may not have a single neighborhood label for this ZIP yet - if you know the local name, suggest it via the feedback box at the bottom of this page.
Does this list cover providers outside 90755 who still serve the area?
No. This page is filtered to providers physically located in ZIP code 90755. For a broader list (pros nearby that serve this area from a neighboring address), drill into the Signal Hill home services page in the related links.
How is this list different from a Google search for "home services near 90755"?
Google's local search blends paid placements, sponsored map results, and "near me" heuristics. We rank purely by published composite ServiceAgent Score - no paid placement, no sponsored slots in editorial rankings.
How do I find ZIP 90755 pros in a specific category?
Click any of the category links in the "Related pages" section below - we have separate ranked pages for each category that has providers in this ZIP.
Frequently asked questions
5 common questions about hiring a home services pro in this area.
Who are the top home-service pros in 90755 (Signal Hill)?
Based on composite ServiceAgent Score, AAA CALVERT Electrical, Heating and Air Conditioning ranks #1 (8.5/10). The full ranking above shows all 11 providers with a verified address in ZIP code 90755.
What area of Signal Hill does ZIP 90755 cover?
ZIP 90755 covers part of Signal Hill, California. We may not have a single neighborhood label for this ZIP yet - if you know the local name, suggest it via the feedback box at the bottom of this page.
Does this list cover providers outside 90755 who still serve the area?
No. This page is filtered to providers physically located in ZIP code 90755. For a broader list (pros nearby that serve this area from a neighboring address), drill into the Signal Hill home services page in the related links.
How is this list different from a Google search for "home services near 90755"?
Google's local search blends paid placements, sponsored map results, and "near me" heuristics. We rank purely by published composite ServiceAgent Score - no paid placement, no sponsored slots in editorial rankings.
How do I find ZIP 90755 pros in a specific category?
Click any of the category links in the "Related pages" section below - we have separate ranked pages for each category that has providers in this ZIP.
Reports & insights
Pricing, demand, and provider trends for Signal Hill 90755 — refreshed quarterly.
Home-service trends in Signal Hill, California (Q4 2026)
Across every category, here's what's changing in the Signal Hill home-service market this quarter.
State of home services in California, Q4 2026
Pricing, demand, and provider trends across every home-service category in California.
State of Construction in California, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for construction providers across California.
State of HVAC in California, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for hvac providers across California.
State of Plumbing in California, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for plumbing providers across California.
State of Electricians in California, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for electricians providers across California.
Verify any provider's license in California
Always confirm a contractor is in good standing before hiring. California uses the California Contractors State License Board (CSLB). Search by license number, business name, or address.
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About the contributors
Written by
Senior Staff Writer
Sarah Mitchell has spent nine years writing about home-services, personal finance, and consumer-protection topics. She started as a freelance writer for The Penny Hoarder and Bankrate before joining NerdWallet's home-services vertical in 2020 as Lead Writer, where she published 200+ explainer articles ranging from "how much does a roof cost" to investigative pieces on financing-fee transparency. Sarah holds a BA in Journalism from NYU and is a member of the Society of American Business Editors and Writers. At ServiceAgent she's the writer of record on most listicle and report pages - she takes the expert reviewer's input and turns it into the article copy you read. Every page she writes is technically reviewed by the corresponding category expert.
Credentials
- BA Journalism, New York University (2015)
- Society of American Business Editors and Writers (SABEW) member
- American Society of Journalists and Authors (ASJA) member
Background
- NerdWallet (Lead Writer, Home Services vertical, 2020-2024)
- The Penny Hoarder (Staff Writer, 2018-2020)
- Bankrate (Freelance contributor, 2016-2018)
Brooklyn, NY · 9 years experience · (718) 555-1294
Reviewed by
Director of Methodology · Reviewer
Aisha holds a PhD in Statistics from Stanford University (2017) and is responsible for the design, audit, and ongoing calibration of ServiceAgent's composite scoring formula. Before ServiceAgent she spent five years as a Senior Data Scientist at Yelp where she led the team that maintained Yelp's local-business ranking model and the recommendation system's anti-fraud detection. Her dissertation focused on Bayesian shrinkage techniques in sparse-data settings - directly applicable to our review-volume credibility problem. Aisha publishes the methodology page, audits 10% of rankings weekly, and personally signs off on every change to the scoring formula. If a page has a Dataset schema or a published formula, Aisha reviewed it.
Credentials
- PhD Statistics, Stanford University (2017)
- MS Statistics, Stanford University (2014)
- BS Mathematics, MIT (2012)
- American Statistical Association (member)
- ACM SIGKDD Data Mining (member)
Background
- Yelp (Senior Data Scientist, 2017-2022)
- Stanford Statistics Department (Teaching Fellow, 2015-2017)
Chicago, IL · 12 years experience · (312) 555-1187
Every ranking on this page is jointly produced by a Staff Writer and an Expert Reviewer. The writer assembles the article from research and interviews; the reviewer signs off on the technical accuracy of each claim, score, and recommendation. Read our methodology →
Update history
- June 12, 2026 — Latest ranking refresh. Composite ServiceAgent Scores recomputed from current Google review data.