Top rated companies in Concord, CA
126 companies researched in Concord. Every business is scored 0-100 from review quality, volume, breadth across sources, and recency - not from who pays us.
Concord, CA 39 trades covered Ranked by RHAWK Score
Who we recommend
The three strongest companies in Concord by the data - and why each one earned the spot.
84
RHAWK A
4.6 (591) 1 sources
Highest RHAWK Score - strongest overall evidence across every source we scanned.
#2 pick
Cali HVAC82
RHAWK A
4.9 (118) 1 sources
Strong score with recent, consistent reviews from real customers.
#3 pick
Key Guard Locksmith80
RHAWK B+
5.0 (50) 1 sources
Best star rating on this list at 5.0★ across scanned sources.
Best Concord companies by trade
Best Chiropractors in Concord9Best house cleaning services in Concord7Best HVAC Contractors in Concord6Best Dentists in Concord6Best septic tank services in Concord6Best Landscaping in Concord6Best pest control companies in Concord6Best fence contractors in Concord5Best insulation contractors in Concord5Best window cleaning services in Concord5Best framing contractors in Concord5Best pool service companies in Concord5Best locksmiths in Concord4Best appliance repair services in Concord4Best gutter installation and cleaning companies in Concord4Best roof coating contractors in Concord4Best Plumbers in Concord3Best concrete contractors in Concord3Best home security system installers in Concord3Best drywall contractors in Concord3Best safe opening and safe cracking locksmiths in Concord2Best custom home builders in Concord2Best solar installers in Concord2Best general contractors in Concord2Best ADU builders in Concord2Best window and door installers in Concord2Best painting contractors in Concord2Best foundation repair contractors in Concord2Best kitchen and bath remodelers in Concord1Best deck builders in Concord1Best Med Spas in Concord1Best 24/7 Water & Fire Restoration in Concord1Best water damage restoration companies in Concord1Best basement finishing contractors in Concord1Best junk removal services in Concord1Best auto glass repair shops in Concord1Best Personal Injury Lawyers in Concord1Best tree service companies in Concord1Best home remodeling contractors in Concord1
Top 10 companies in Concord
#1
Perfect Star Heating, Cooling, & Electrical
HVAC Contractors · Concord · CA
84
RHAWK A
4.6(591 reviews) 4.5★+ verified1 source verified - Yelp Independently scanned
#2
Cali HVAC
HVAC Contractors · Concord · CA
82
RHAWK A
4.9(118 reviews) 4.5★+ verified1 source verified - Yelp Independently scanned
#3
Key Guard Locksmith
locksmiths · Concord · CA
80
RHAWK B+
5.0(50 reviews) 4.5★+ verified1 source verified - Yelp Independently scanned
#4
GO Cleaning Service
house cleaning services · Concord · CA
79
RHAWK B+
4.7(150 reviews) 4.5★+ verified1 source verified - Yelp Independently scanned
#5
Mari Eli Cleaning Service
house cleaning services · Concord · CA
78
RHAWK B+
4.8(120 reviews) 4.5★+ verified1 source verified - Yelp Independently scanned
#6
ACS Air Conditioning Systems
HVAC Contractors · Concord · CA
78
RHAWK B+
4.8(83 reviews) 4.5★+ verified1 source verified - Yelp Independently scanned
#7
Advance Appliance
appliance repair services · Concord · CA
78
RHAWK B+
5.0(58 reviews) 4.5★+ verified1 source verified - Yelp Independently scanned
#8
Plumbing Geek
Plumbers · Concord · CA
78
RHAWK B+
4.9(58 reviews) 4.5★+ verified1 source verified - Yelp Independently scanned
#9
Healing Hands Dental
Dentists · Concord · CA
77
RHAWK B+
4.7(103 reviews) 4.5★+ verified1 source verified - Yelp Independently scanned
#10
Locksmith 4You
safe opening and safe cracking locksmiths · Concord · CA
77
RHAWK B+
4.7(94 reviews) 4.5★+ verified1 source verified - Yelp Independently scanned
“They we're great! very polite and easy to talk to. Made us a new key fob. At a good and fair price”
All 126 companies in Concord
Every business we track in Concord, CA - open any profile for its full score card and reviews.
- Perfect Star Heating, Cooling, & Electrical - HVAC Contractors
- Cali HVAC - HVAC Contractors
- Key Guard Locksmith - locksmiths
- GO Cleaning Service - house cleaning services
- Mari Eli Cleaning Service - house cleaning services
- ACS Air Conditioning Systems - HVAC Contractors
- Advance Appliance - appliance repair services
- Plumbing Geek - Plumbers
- Healing Hands Dental - Dentists
- Locksmith 4You - safe opening and safe cracking locksmiths
- Phast Rooter & Plumbing - septic tank services
- Warranted Plumbing Services - septic tank services
- Go Green Cleaning & Construction - gutter installation and cleaning companies
- Home Quality Remodeling - kitchen and bath remodelers
- Fast and Easy Appliance Repair - appliance repair services
- Plumbing Solutions - Plumbers
- Prestige Plumbing and Rooter - septic tank services
- Concord Locksmith - locksmiths
- 8 Angels Pro Concrete - concrete contractors
- Best Brazilian House Cleaners - house cleaning services
- iDeckPro - deck builders
- Apror - Appliance Pro Repair - appliance repair services
- Stephen T Stein, DDS - Dentists
- Green World Landscape - Landscaping
- MSpaMD - Med Spas
- Concord Rooter and Plumbing - Plumbers
- Cirino's Fencing and Landscaping - fence contractors
- Intero Chiropractic - Chiropractors
- Attic Experts - insulation contractors
- All Dry And Tidy - 24/7 Water & Fire Restoration
- Joy's Fence Masters - fence contractors
- Taragano Design and Build - custom home builders
- Bargain Window & Gutter Cleaning - window cleaning services
- Got Watts Electric Solar & HVAC - solar installers
- ServiceMaster Restoration Services - Concord - water damage restoration companies
- Aloha Concrete and Design - concrete contractors
- Gutter Masters Cleaning & Installation - gutter installation and cleaning companies
- High Performance Heating & Air - HVAC Contractors
- Advanced Integrated Pest Management - pest control companies
- Stoddard Plumbing - septic tank services
- MD House Cleaning Services - house cleaning services
- The Home Security Experts - home security system installers
- Freelance Construction - framing contractors
- KB Lock & Key - safe opening and safe cracking locksmiths
- Kitchen Remodeling Concord - basement finishing contractors
- Pest Pros Pest Solutions - pest control companies
- Christensen Brothers Construction - framing contractors
- AM PM Locksmith - locksmiths
- McHale's Environmental Insulation - insulation contractors
- The Maids of Concord - house cleaning services
- The Back Doctors - Chiropractors
- Paragon Roofing - roof coating contractors
- Performance Chiropractic Center - Chiropractors
- Vip Cleaning Service - house cleaning services
- Smile Makers Dental Care: Dr. Scott Gavin Ewing - Dentists
- Diablo Valley Dental - Dentists
- Top Concord Dental - Dentists
- Brighter Day Dental - Dentists
- Apex Remodeling Bay Area - general contractors
- Compare Heating & Air Conditioning - HVAC Contractors
- All Around Seamless Gutter - gutter installation and cleaning companies
- Jazz Heating, Air Conditioning and Plumbing - HVAC contractors
- Martin Family Chiropractic Centers - Concord - Chiropractors
- Contra Costa Termite Control - pest control companies
- Skytech Solar - solar installers
- McDonald Termite Control - pest control companies
- 1-800-GOT-JUNK? Walnut Creek Metro - junk removal services
- The Expert Gate Company - fence contractors
- Attic Green - insulation contractors
- Rodriguez Fencing - fence contractors
- Car Key Fob & Ecu - locksmiths
- Precision Construction - framing contractors
- IQ Auto Glass - auto glass repair shops
- Windowsmith Window Cleaning - window cleaning services
- Olson Chiropractic - Chiropractors
- ASI Alarms - home security system installers
- RB Concrete Masonry and Landscaping - concrete contractors
- Majic Landscape - Landscaping
- Roof and Realm - ADU builders
- West Coast Windows & Doors - window and door installers
- Felix's Painting - painting contractors
- Acker Roofing - roof coating contractors
- Full Spectrum Technology Group - home security system installers
- Kraken Pool Cleaning - pool service companies
- A & J Fencing - fence contractors
- Roof Tech - roof coating contractors
- Fernandez & Sons Landscaping - Landscaping
- Anderson Chiropractic - Chiropractors
- New Bay Construction - framing contractors
- CK Riley Painting And Drywall - drywall contractors
- Oscar Landscaping - Landscaping
- Armstrong Drywall - drywall contractors
- Best Balanced Pools - pool service companies
- Dolan's Lumber Doors & Windows - custom home builders
- Scranton Law Firm - Personal Injury Lawyers
- The Joint Chiropractic - Chiropractors
- Derek Dean Drywall - drywall contractors
- GNG Termite Control - pest control companies
- JNJ Rooter and Plumbing - septic tank services
- Cascade Pools - pool service companies
- C&J House Cleaning Services - house cleaning services
- ATLAS TREE SERVICE INC. - tree service companies
- Insul Techs - insulation contractors
- Skye Bright Window Cleaning - window cleaning services
- Golden Heights Remodeling - home remodeling contractors
- Archi's Painting - painting contractors
- Pool Whip Pros - pool service companies
- Skim N' Dip - pool service companies
- Planet Orange - pest control companies
- AcuStruct - foundation repair contractors
- Hometown Heating & Air Conditioning - insulation contractors
- Quality Sewer Drain & Plumbing Repairs - septic tank services
- Accurate Appliance of Contra Costa - appliance repair services
- EA Home Builders - ADU builders
- Rafael's Landscaping - Landscaping
- Top Roof Roofing - roof coating contractors
- Natural Landscaping - Landscaping
- Jen Klingstedt, DC - Chiropractors
- At Peace Gutters - gutter installation and cleaning companies
- Align and Balance Chiropractic - Chiropractors
- Clearview Window Cleaning - window cleaning services
- CONCORD CA JELD - window and door installers
- Ned Clyde Construction - foundation repair contractors
- Fish Window Cleaning - window cleaning services
- Tim Lawlor Construction - framing contractors
- Mares & Dow Construction & Skylights, Inc. - General Contractors
Business owners
Want to improve your rank in Concord?
Claim your business and connect more sources. Your RHAWK Score rises as we verify more review platforms, fresher reviews and owner replies - and higher-scoring companies get matched with more homeowner requests.
- Connect every review source
- Collect new reviews automatically
- Climb the local ranking
How we research companies in Concord
Our crawlers read what real customers already wrote in public, then apply one identical formula to every company. No surveys, no self-reported data, no paid placement.
We scan up to 8 public review sources
Google, Yelp, Facebook, BBB, Houzz, Angi, HomeAdvisor, Thumbtack, Nextdoor, HomeStars and industry-specific sites - not one platform's opinion.
Every company gets the same 0-100 score
Rating quality (30), review volume (20), source breadth (15), recency (12), consistency between sources (10), owner responsiveness (8) and data completeness (5).
Nobody can buy a position
There is no paid placement in this ranking. Companies can claim their profile to keep data current, but claiming never moves them up.
Rankings refresh continuously
Our crawlers re-scan businesses on a rolling schedule, so a company that starts collecting bad reviews drops - usually within days.