58/100CR Score
Ranked #1 because of its Google rating and review volume: 5.0★ from 17 Google reviews.
Best Excavating Contractors in Quartz Hill, CA (2026)
8 excavating contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Quartz Hill: Dr Rooter Drain And Plumbing INC, CR Score 58/100; 5.0★ from 17 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): KJI Plumbing Inc, posts 24/7 hours; ranked #2 of 8.
- 2
Most-reviewed: KJI Plumbing Inc, 29 Google reviews at 3.8★, the most of 8 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
8 Quartz Hill excavating contractors are ranked here by CR Score, from ten published factors. 3 are open 24/7, 6 open Saturdays and 6 open Sundays, based on posted hours. The median Google rating is 4.8★ across 8 rated businesses.
Most of this list also appears on the Excavating contractors in Lancaster ranking. See Excavating contractors in Lancaster
Top 8 excavating contractors in Quartz Hill at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Dr Rooter Drain And Plumbing INC | 58 | 5.0★ (17) | Irvine, 7 mi away | 24/7 | Overall |
| 2 | KJI Plumbing Inc | 57 | 3.8★ (29) | Palmdale, 7 mi away | 24/7 | Emergencies, Most reviews |
| 3 | E'S Grading & Paving | 55 | 5.0★ (3) | Lancaster, 6 mi away | Sat · Evenings | — |
| 4 | Panico Excavation & Sanitation | 55 | 3.7★ (9) | Valencia, 15 mi away | 24/7 | — |
| 5 | G & M Handyman Services | 54 | 4.5★ (11) | Lancaster, 6 mi away | Sat · Sun | — |
| 6 | Booth Grading & Excavating | 54 | 5.0★ (3) | Acton, 12 mi away | Sun · Evenings | — |
| 7 | Main Street Demolition of Santa Clarita | 51 | 5.0★ (12) | Burbank, 22 mi away | Sat · Sun · Evenings | — |
| 8 | Seebers Engineering Inc | 49 | 4.4★ (7) | Lancaster, 8 mi away | — | — |
The 8 best excavating contractors in Quartz Hill, 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.
Based in Palmdale, 7 mi away
57/100CR ScoreRanked #2 because of its Google rating and review volume: 3.8★ from 29 Google reviews, the most in Quartz Hill.
Based in Lancaster, 6 mi away
55/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Excavating contractor”.
Based in Valencia, 15 mi away
55/100CR ScoreRanked #4 because of its Google rating and trade focus: 3.7★ from 9 Google reviews, listed on Google as “Septic system service”.
Based in Lancaster, 6 mi away
54/100CR ScoreRanked #5 because of its Google rating and review volume: 4.5★ from 11 Google reviews.
Based in Acton, 12 mi away
54/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Excavating contractor”.
Based in Burbank, 22 mi away
51/100CR ScoreRanked #7 because of its Google rating and review volume: 5.0★ from 12 Google reviews.
Based in Lancaster, 8 mi away
49/100CR ScoreRanked #8 because of its Google rating and review volume: 4.4★ from 7 Google reviews.
How we ranked Quartz Hill excavating contractors
We scored 8 Quartz Hill excavating 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 November 3, 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 Quartz Hill 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 |
Excavating contractors in Quartz Hill: frequently asked questions
Who is the best excavating contractor in Quartz Hill?
By CR Score, the highest-ranked excavating contractor in Quartz Hill, CA is Dr Rooter Drain And Plumbing INC with a CR Score of 58/100. It has 5.0★ from 17 Google reviews. It is open 24/7. KJI Plumbing Inc (#2) and E'S Grading & Paving (#3) follow. We ranked 8 excavating contractors on ten factors, last updated November 3, 2026.
How many excavating contractors are there in Quartz Hill?
ContractorsRanked ranks 8 excavating contractors serving Quartz Hill, CA. Counts are as of November 2026.
Which excavating contractors in Quartz Hill are open 24/7?
3 ranked excavating contractors in Quartz Hill post 24/7 hours. The highest-ranked are Dr Rooter Drain And Plumbing INC (#1), KJI Plumbing Inc (#2) and Panico Excavation & Sanitation (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which excavating contractors in Quartz Hill work on weekends?
6 of 8 ranked excavating contractors post Saturday hours and 6 post Sunday hours. The highest-ranked open Saturdays are Dr Rooter Drain And Plumbing INC (#1), KJI Plumbing Inc (#2) and E'S Grading & Paving (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Quartz Hill excavating contractors have?
The median Google rating among 8 rated excavating contractors in Quartz Hill is 4.8★, with a median of 10 reviews. KJI Plumbing Inc has the most, 29 reviews, and ranks #2. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank excavating contractors?
Each excavating 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 excavating contractors outside Quartz Hill count in this ranking?
Yes, if they are within 25 mi of the Quartz Hill city center, our service radius for excavating 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.
Can excavating contractors pay to rank higher on ContractorsRanked?
No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.
Update log for Quartz Hill
- November 2026: CR Scores recalculated for 8 excavating contractors serving Quartz Hill.
More excavating contractors and Quartz Hill pages
Excavating contractors near Quartz Hill
- Excavating contractors in Lancaster, CA7 ranked
- Excavating contractors in Palmdale, CA11 ranked
- Excavating contractors in Vincent, CA20 ranked
- Excavating contractors in Rosamond, CA5 ranked
- Excavating contractors in Sun Village, CA7 ranked
- Excavating contractors in Lake Los Angeles, CA6 ranked
- Excavating contractors in Castaic, CA23 ranked
- Excavating contractors in Santa Clarita, CA37 ranked
- Excavating contractors in Valencia, CA27 ranked
- Excavating contractors in Sunland, CA49 ranked
Other trades in Quartz Hill
- Roofers in Quartz Hill700 ranked
- Plumbers in Quartz Hill130 ranked
- Electricians in Quartz Hill79 ranked
- HVAC contractors in Quartz Hill135 ranked
- General contractors in Quartz Hill98 ranked
- Painters in Quartz Hill35 ranked
- Landscapers in Quartz Hill46 ranked
- Handymen in Quartz Hill22 ranked
- Kitchen remodelers in Quartz Hill57 ranked
- Bathroom remodelers in Quartz Hill54 ranked
- Flooring contractors in Quartz Hill43 ranked
- Tile installers in Quartz Hill8 ranked
- Drywall contractors in Quartz Hill7 ranked
- Concrete contractors in Quartz Hill59 ranked
- Fence contractors in Quartz Hill26 ranked
- Deck builders in Quartz Hill12 ranked
- Siding contractors in Quartz Hill32 ranked
- Window installers in Quartz Hill187 ranked
- Gutter installers in Quartz Hill9 ranked
- Insulation contractors in Quartz Hill9 ranked
- Solar installers in Quartz Hill257 ranked
- Garage door repair companies in Quartz Hill28 ranked
- Foundation repair companies in Quartz Hill87 ranked
- Tree services in Quartz Hill28 ranked
- Masonry contractors in Quartz Hill27 ranked
- Water damage restoration companies in Quartz Hill386 ranked
- Home builders in Quartz Hill322 ranked
- Demolition contractors in Quartz Hill11 ranked
- Window cleaners in Quartz Hill12 ranked
- Pressure washing companies in Quartz Hill16 ranked
- Pest control companies in Quartz Hill51 ranked
- Paving contractors in Quartz Hill19 ranked
- Auto glass repair shops in Quartz Hill44 ranked
- Septic service companies in Quartz Hill22 ranked
- Pool builders in Quartz Hill262 ranked
- All contractors in Quartz Hill