Best Home-Service Pros in Belleville, New Jersey: 3 Top Businesses (2026)
3 verified home-service businesses in Belleville, ranked by ServiceAgent Score across 3 categories. HVAC, plumbing, roofing, electricians, landscaping, and more. Real reviews, transparent methodology.
TL;DR
- 3 verified home-service businesses in Belleville, New Jersey across 3 service categories.
- Top pick: CAA Electric (Electricians) - ServiceAgent Score 8.3/10.
- 0 elite-tier providers (ServiceAgent Score ≥ 8.5/10) and 0 owner-verified listings.
- 0 providers offer 24/7 or emergency service in Belleville.
- Categories covered include Plumbing, Electricians, Garage Door.
- For a category-specific shortlist (HVAC, Plumbing, Roofing, etc.), drill into the related pages section below.
Why trust this list
Belleville has more home-service businesses than any homeowner has time to research. This page is the cross-category overview - the top-rated 25 across every service we cover - and a jumping-off point into the category-specific rankings.
Every listing is pulled from active Google Business Profile data, then scored on a composite ServiceAgent Score that blends Trust (data quality + verification) with Recommendation (rating + review volume, Bayesian-shrunk). The top 25 below are the highest-scoring providers regardless of category - useful for "who's the best in Belleville?" curiosity searches.
For an actionable shortlist, drill into the Belleville Plumbing or Belleville Electricians page in the related links section. Each category page has its own ranking, methodology paragraph, FAQ, and cost benchmarks.
At-a-glance: top 3 home services pros in Belleville
Compare the top picks side-by-side. Full reviews of each below.
| # | Provider | SA Score |
|---|---|---|
| #1 | CAA Electric | 8.3 |
| #2 | City Plumbing Heating Air conditioning & Drain Cleaning | 8.0 |
| #3 | Lombardy Door Sales & Service Corp. | 7.5 |
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 active home-service business in Belleville 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.
3 Best Home-Service Companies Ranked
Ranked by composite ServiceAgent Score. 3 verified businesses match.
1. CAA Electric
Best for: Customers prioritizing top-end satisfaction scores in Belleville.
| Location | Belleville, NJ · 406 Cortlandt St, Belleville, NJ 07109 |
|---|---|
| Established | Operating multiple years (moderate review history) |
| Specialization | Electricians |
| Rating | 4.9★ across 99 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
CAA Electric operates in Belleville with 99 Google reviews at 4.9 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
4.9-star average across 99 reviews points to consistent on-time delivery and clear communication.
⚠ 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 (8.3/10) 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 | (973) 574-3842 |
| Website | www.caaelectric.com |
Best for: Mid-tier plumbing jobs where price and quality both matter.
| Location | Belleville, NJ · 472 Washington Ave, Belleville, NJ 07109 |
|---|---|
| Established | Operating multiple years (moderate review history) |
| Specialization | Plumbing |
| Rating | 4.7★ across 77 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
City Plumbing Heating Air conditioning & Drain Cleaning operates in Belleville with 77 Google reviews at 4.7 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
4.7-star average across 77 reviews puts them in the upper tier for plumbing providers in Belleville.
⚠ 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 | (201) 942-4713 |
| Website | cityplumbersnj.com/city-plumbing-heating-air-conditioning-drain-cleaning-in-belleville-new-jersey |
Best for: Mid-tier garage door jobs where price and quality both matter.
| Location | Belleville, NJ · 734 Belleville Ave, Belleville, NJ 07109 |
|---|---|
| Established | Some operating history (limited review volume) |
| Specialization | Garage Door |
| Rating | 4.1★ across 35 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Lombardy Door Sales & Service Corp. operates in Belleville with 35 Google reviews at 4.1 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
Public review history is limited so far - the headline rating is 4.1 from 35 reviews. Treat the score as provisional.
⚠ 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 | (973) 759-0016 |
| Website | www.lombardydoors.com |
Trends this quarter
Pricing, demand, and provider trends — pulled from our Q4 2026 regional report.
- 247 providers tracked in New Jersey this quarter, with an average ServiceAgent Score of 7.8/10.
- 14 elite-tier providers (Score ≥ 8.5/10), and an average Google rating of 4.69★.
- Total review volume changed by +5.1% quarter-over-quarter — a leading indicator of local demand.
- Median quote price moved +0.3% vs. the previous quarter.
- 0% of providers are owner-verified (-3.7% QoQ).
Source: ServiceAgent State of home services in New Jersey, Q4 2026. Quarterly methodology and full commentary available in the full report.
Local context
What's active in Belleville
Share of Belleville listings by home-service category. A signal of where demand is strongest in the local market.
Updated alongside the quarterly category reports — see methodology for how the activity index is computed.
Belleville pricing snapshot
Typical job-cost ranges for the top categories in Belleville. Use as a benchmark when comparing written quotes.
| Category | Pros | Typical job cost |
|---|---|---|
| Plumbing | 1 | $125 - $4,500 |
| Electricians | 1 | $140 - $5,200 |
| Garage Door | 1 | $120 - $4,800 |
Coverage across Belleville
Belleville home-service businesses span every neighborhood. Drill into a ZIP to narrow the shortlist.
When demand peaks in Belleville 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 highest-rated home-service businesses in Belleville?
Based on composite ServiceAgent Score, CAA Electric (Electricians) ranks #1 (8.3/10). City Plumbing Heating Air conditioning & Drain Cleaning (Plumbing) and Lombardy Door Sales & Service Corp. (Garage Door) round out the top 3. Full ranking above.
Which service categories are covered for Belleville?
We currently rank 3 categories in Belleville: Plumbing, Electricians, Garage Door. Each has its own dedicated page with category-specific cost benchmarks, red flags, and FAQs.
How does the ServiceAgent Score work?
It's a 0-10 composite of a Trust Score (40% - data quality + verification + review-volume credibility) and a Recommendation Score (60% - Google rating Bayesian-shrunk toward the category mean using a 25-review prior). Full formula on the methodology page.
Are these listings verified?
Every listing is pulled from active Google Business Profile data. Listings with a green Verified badge have additionally completed our owner-claim flow, confirming they control the business phone + email. 0 of these 3 Belleville listings are currently ServiceAgent-verified.
How fast can a Belleville pro respond to my request?
Most Belleville providers respond within their stated business hours - typically the same day for emergency-flagged providers (0 of the listings here advertise 24/7 service). Claimed listings show their average response window directly on their profile.
Frequently asked questions
7 common questions about hiring a home services pro in this area.
Who are the highest-rated home-service businesses in Belleville?
Based on composite ServiceAgent Score, CAA Electric (Electricians) ranks #1 (8.3/10). City Plumbing Heating Air conditioning & Drain Cleaning (Plumbing) and Lombardy Door Sales & Service Corp. (Garage Door) round out the top 3. Full ranking above.
Which service categories are covered for Belleville?
We currently rank 3 categories in Belleville: Plumbing, Electricians, Garage Door. Each has its own dedicated page with category-specific cost benchmarks, red flags, and FAQs.
How does the ServiceAgent Score work?
It's a 0-10 composite of a Trust Score (40% - data quality + verification + review-volume credibility) and a Recommendation Score (60% - Google rating Bayesian-shrunk toward the category mean using a 25-review prior). Full formula on the methodology page.
Are these listings verified?
Every listing is pulled from active Google Business Profile data. Listings with a green Verified badge have additionally completed our owner-claim flow, confirming they control the business phone + email. 0 of these 3 Belleville listings are currently ServiceAgent-verified.
How fast can a Belleville pro respond to my request?
Most Belleville providers respond within their stated business hours - typically the same day for emergency-flagged providers (0 of the listings here advertise 24/7 service). Claimed listings show their average response window directly on their profile.
Why does the ranking change between visits?
Two reasons: (1) new reviews land continuously on Google Business Profiles and we re-compute scores as the data refreshes; (2) when a provider claims their listing, the Trust Score component bumps. "Last updated" at the top of the page is the timestamp of the most recent re-compute.
How do I get my Belleville business added to this list?
If your business has an active Google Business Profile in Belleville, it should already be here. If you don't see it, email help@serviceagent.ai. To claim an existing listing (verify ownership, edit description, upload photos, get the green badge), scroll to the "Run a business in this list?" panel.
Reports & insights
Pricing, demand, and provider trends for Belleville — refreshed quarterly.
State of home services in New Jersey, Q4 2026
Pricing, demand, and provider trends across every home-service category in New Jersey.
State of Landscaping in New Jersey, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for landscaping providers across New Jersey.
State of Solar in New Jersey, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for solar providers across New Jersey.
State of Plumbing in New Jersey, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for plumbing providers across New Jersey.
State of Electricians in New Jersey, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for electricians providers across New Jersey.
State of Construction in New Jersey, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for construction providers across New Jersey.
Verify any provider's license in New Jersey
Always confirm a contractor is in good standing before hiring. New Jersey uses the New Jersey Division of Consumer Affairs. Search by license number, business name, or address.
Own a business in this list? Claim it free.
Get a verified green badge, edit your description, upload real photos, and bump your placement in this and 11 other category lists. Takes under 2 minutes.
- ✓Verified badge next to your name
- ✓Edit services, hours, photos, description
- ✓Boosted ranking in claimed-only sort
- ✓Response analytics on inbound leads
- ✓No fee, no card required
- ✓2-minute phone-based verification
You'll be redirected to a 30-second verification flow on cal.so. We send a code to the phone number Google has on file for your business.
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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 27, 2026 — Latest ranking refresh. Composite ServiceAgent Scores recomputed from current Google review data.