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United Heating And Cooling vs Silvermark Construction Services
Solano HVAC Contractors Comparison · Updated March 2026
United Heating And Cooling brings twice the HVAC experience with 19 years of specialization, while Silvermark offers broader construction capabilities but less focused HVAC expertise.
| United Heating And Cooling | Silvermark Construction Services | |
|---|---|---|
| Rating | ★ 5.0 | ★ 3.6 |
| Years Licensed | 19 years | 9 years |
| License # | 900840 | 1019403 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Vacaville, CA | Fairfield, CA |
| Website | — | silvermarkluxuryhomes.com |
Key Differences
What Customers Say
United Heating And Cooling
Customers consistently highlight United's professional HVAC execution with emphasis on efficient installations, clean workmanship, and proper system functionality.
Silvermark Construction Services
Silvermark earns recognition for managing complex, multi-stakeholder construction projects with responsive communication and on-time delivery across fire rebuilds and new construction.
Key Takeaway: United's feedback centers on HVAC craft quality and installation efficiency, while Silvermark's reviews emphasize project management capabilities and coordination across broader construction scopes.
Customer Reviews
United Heating And Cooling
Great service! I will defenely call them for future service.
Amazing service. The United Heating & Air Conditioning team was professional, efficient, and had our new AC installed in no time. Everything works perfectly and my house is cool and comfortable again!...
An Extremely hard working and dedicated family business always at your service with heating and cooling! Professional staff that knows how to get the job done, highly recommended 🔥💯
Silvermark Construction Services
New community in Davis has SilverMark HVAC and I must say the customer service is phenomenal. Very easy to work with. The crew was servicing a neighbors home when I asked a couple questions, we figure...
I recently had the opportunity to work with Silvermark Construction Services on a very complex project involving a $35,000 transaction. From the start, I anticipated it to be a complicated process. H...
Kevin and his team were great. Our heater was not working they came out fixed it and took care of everything. Thank you!
Consider United Heating And Cooling if...
- ✓ Your project is purely HVAC-focused, whether replacement, new installation, or troubleshooting an existing system that needs expert diagnosis
- ✓ You value deep specialization, as 19 years of exclusive heating and cooling work means United has encountered virtually every residential HVAC scenario in your climate zone
- ✓ You want a contractor whose entire business model revolves around HVAC quality and customer relationships in this specific trade rather than juggling multiple construction disciplines
- ✓ You prefer working with a family-operated business structure where heating and cooling expertise is the core competency passed through the organization
Consider Silvermark Construction Services if...
- ✓ Your HVAC needs are part of a larger construction project like a room addition, whole-home remodel, or reconstruction where coordinating multiple trades under one contractor simplifies management
- ✓ You're dealing with complex property situations requiring stakeholder coordination, as Silvermark has demonstrated experience managing fire rebuilds and working with real estate professionals
- ✓ You need a contractor comfortable with both new construction HVAC installations and the structural modifications that sometimes accompany major system upgrades
- ✓ You value their documented track record managing timeline-sensitive projects with multiple moving parts beyond just the HVAC component
Questions to Ask Before Hiring
- → Ask United Heating And Cooling how they handle situations requiring structural modifications or electrical panel upgrades during HVAC installations, and whether they coordinate those trades or expect you to manage separately
- → Ask Silvermark Construction Services who specifically performs their HVAC work, whether it's in-house expertise or subcontracted specialists, and how many years their HVAC personnel have in the trade
- → Request references from both companies for projects matching your specific scope: standalone HVAC replacement if that's your need, or integrated construction work if HVAC is part of something larger
The Bottom Line
For dedicated HVAC projects—system replacements, new installations, repairs, or upgrades—United Heating And Cooling's 19 years of heating and cooling specialization provides substantially deeper expertise and a business model built around your specific needs. Their veteran-tier experience means better system diagnostics, proper sizing, and familiarity with complications that arise in residential climate control. Choose Silvermark Construction Services if your HVAC work is embedded within a larger construction project requiring general contracting coordination, or if you're managing complex rebuilds or new construction where their broader building experience adds value. For most homeowners focused solely on heating and cooling performance, United's focused expertise and double the licensing history make them the stronger choice this week.
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Frequently Asked Questions
Yes, particularly for proper system sizing and identifying hidden issues. A 19-year HVAC specialist has encountered countless scenarios where ductwork problems, insulation deficiencies, or airflow issues undermine new equipment performance. They're more likely to catch these problems during assessment rather than discovering them after installation when your new system underperforms. For truly straightforward replacements with no complications, the gap narrows, but most homeowners don't know if their situation is straightforward until an experienced contractor evaluates it.
Silvermark can certainly manage HVAC installations as part of construction projects, which they've done in new builds and rebuilds. However, ask specifically about who performs the actual HVAC work and their qualifications. General contractors often subcontract specialized trades, which adds a coordination layer. If your project involves integrated construction and HVAC needs, their broader construction expertise is valuable. For standalone HVAC complexity like zoning systems or efficiency optimization, United's specialization offers advantages.
United Heating And Cooling is the clearer choice for emergency repairs. Their entire business model centers on HVAC service availability and rapid response for heating and cooling failures. Silvermark's focus on larger construction projects suggests they're structured for scheduled project work rather than emergency service calls. Ask United directly about their emergency response times and after-hours availability during your initial contact.
This varies by project scope. For standalone HVAC work, specialists like United often have better supplier relationships and equipment pricing from focused purchasing volume. For projects mixing HVAC with construction work, Silvermark's ability to coordinate everything under one contract may reduce overall costs compared to hiring separate contractors. Get detailed quotes from both that specify exactly what's included, including permits, disposal, and warranty coverage to make an accurate comparison.
Looking for the Best?
See our ranked list of top hvac contractors in Solano.
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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.
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