Synergy 768 vs American Home Upgrades
Contra Costa General Contractors Comparison · Updated March 2026
These contractors serve completely different needs: Synergy 768 specializes in solar and EV charging with 12 years experience, while American Home Upgrades focuses on mold remediation and HVAC with 3 years in business.
| Synergy 768 | American Home Upgrades | |
|---|---|---|
| Rating | ★ 4.3 | ★ 5.0 |
| Years Licensed | 12 years | 3 years |
| License # | 994847 | 1094886 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Brentwood, CA | Brentwood, CA |
| Website | synergy768.com | americanhomeupgrades.com |
Key Differences
What Customers Say
Synergy 768
Customers consistently highlight on-schedule completion, budget adherence, and high owner involvement throughout solar and EV charging projects, with some noting administrative follow-through concerns on rebate paperwork.
American Home Upgrades
Customers emphasize fast response times, quick project completion, and responsive communication for mold remediation and HVAC work.
Key Takeaway: Synergy 768 receives feedback centered on managing longer-term installations with complex coordination requirements, while American Home Upgrades earns praise for speed and responsiveness on what appear to be shorter-duration emergency or maintenance projects.
Customer Reviews
Synergy 768
Synergy 768 executed a very nice design for an expansion of our existing solar/battery system. Other companies had expressed doubt that the system could be expanded. After the plans were approved, the...
Ed Cotas and the Synergy 768 team performed professionally and punctually in installing the solar panel system at our home. They have been ready and available to answer any questions we have had. I w...
Synergy did a great job with a complicated ground mount solar system for me. They took care of everything including permits, PG&E, batteries and training !
American Home Upgrades
We had a dishwasher leak that resulted in mold growth beneath our kitchen sink and the surrounding cabinetry. After meeting with several companies, and checking if they are fully licensed, we ultimate...
We've used American Home Upgrades twice now (for a number of things including mold remediation, fan installations, and duct replacements) and both times they have provided impeccable and fast service....
I needed my Ducts cleaned and I was recommended to AHU , they were super quick to respond and were professional. Thank you AHU !
Consider Synergy 768 if...
- ✓ You're installing solar panels, battery backup systems, or EV charging infrastructure and need a contractor experienced with PG&E coordination and evolving incentive programs
- ✓ Your project involves complex electrical upgrades tied to energy systems where 12 years of licensing provides confidence in handling code requirements and system integration
- ✓ You value direct owner involvement throughout the consultation and installation process, particularly for multi-phase energy projects
- ✓ You're planning a longer-term installation where staying on schedule and within budget is critical based on financing or rebate deadlines
Consider American Home Upgrades if...
- ✓ You're dealing with mold remediation, water damage recovery, or HVAC issues and need fast response times to prevent further property damage
- ✓ Your project requires quick turnaround on duct cleaning, ventilation work, or heating diagnostics rather than extended installation timelines
- ✓ You prioritize responsive communication and professional approach for indoor air quality concerns
- ✓ You're comfortable working with a newer contractor on straightforward HVAC or remediation work that doesn't require extensive diagnostic experience
Questions to Ask Before Hiring
- → For American Home Upgrades: Ask for references from mold remediation projects where hidden moisture sources required investigation, and inquire how long their current technicians have been in the trades
- → For Synergy 768: Ask about their experience with your specific battery storage or EV charger model, and request details on their warranty service process for post-installation issues
- → For both: Confirm response times for follow-up service calls and ask who handles administrative tasks like rebate paperwork or warranty claims
The Bottom Line
Your decision is determined entirely by project type, not by weighing similar contractors. If you need solar, battery storage, or EV charging work, Synergy 768 is your only option here with 12 years of relevant experience, though confirm their administrative processes for rebate handling. If you're dealing with mold, HVAC, or indoor air quality issues, American Home Upgrades offers fast, responsive service, but their 3 years of licensing means you should request references for projects similar in scope to yours and potentially get a second diagnostic opinion for complex situations involving hidden damage or unknown moisture sources.
Get Up to 3 Free Quotes
Compare prices from licensed, verified contractors
Frequently Asked Questions
For straightforward projects with no complications, the gap matters less. However, mold often hides in unexpected places, and solar installations require utility coordination that benefits from established relationships. The experience gap becomes critical when problems arise mid-project or when initial assessments miss underlying issues that a more experienced contractor would catch during the diagnostic phase.
No. These contractors maintain completely separate specializations and licensing focuses. Synergy 768 does not perform mold remediation or HVAC work, and American Home Upgrades does not install solar systems or EV chargers. If you have both needs, you'll need to hire separate contractors or find a larger company with multiple specialty divisions.
Customer feedback indicates installations complete as planned, but some customers note delays with rebate paperwork submission or communication gaps on administrative tasks separate from the physical work. This matters if you're counting on rebates for project financing or need prompt documentation for tax credits. Ask specifically about their administrative timeline and who handles post-installation paperwork.
Three years of licensing means less experience diagnosing complex moisture pathways or hidden structural damage that often accompanies significant mold issues. For contained, straightforward remediation, their fast response times and professional approach may serve you well. For extensive mold involving multiple rooms or unknown sources, the experience gap becomes a real concern when determining full scope of work needed.
Looking for the Best?
See our ranked list of top general contractors in Contra Costa.
Other Contra Costa General Contractors Comparisons
How We Compare Contractors
License Verification
All license data is sourced from official California CSLB records and verified regularly.
Review Analysis
Customer reviews are aggregated from Google and analyzed to identify patterns in service quality.
Detailed Comparison
We analyze credentials, insurance, experience, and feedback to highlight meaningful differences.
Not all licensed contractors are created equal. While a valid license is the baseline requirement in California, contractors can vary significantly in experience, insurance coverage, and customer satisfaction.
- Experience matters: A contractor with 15+ years of experience has likely encountered and solved problems that newer contractors haven't faced yet.
- Workers' compensation protects you: If a contractor without workers' comp insurance has an employee injured on your property, you could be held liable.
- Reviews reveal patterns: Individual reviews can be misleading, but patterns across many reviews often reveal a contractor's true strengths and weaknesses.
- Bond amounts vary: A contractor's bond provides financial protection if they fail to complete work as agreed. Higher bonds offer more protection.
Taking time to compare contractors on these factors can save you from costly mistakes and help ensure your project is completed by a qualified professional.
Data Sources: License information from California CSLB. Ratings and reviews from Google. Last verified March 12, 2026.
This comparison is based on publicly available information. We recommend getting multiple quotes and verifying all credentials directly before hiring.
Get in Touch
Have questions or feedback? We'd love to hear from you.
Compare Local Pros