Compare Local Pros
Sunriver Solar vs Forster Heating
Placer Solar Contractors Comparison · Updated March 2026
These companies serve completely different needs: Sunriver Solar installs solar panels and EV chargers, while Forster Heating handles HVAC systems.
| Sunriver Solar | Forster Heating | |
|---|---|---|
| Rating | ★ 4.8 | ★ 4.9 |
| Years Licensed | 14 years | 39 years |
| License # | 970886 | 501585 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Auburn, CA | Auburn, CA |
| Website | www.sunriversolar.com | www.forsterheating.com |
Key Differences
What Customers Say
Sunriver Solar
Customers consistently praise Sunriver Solar's no-pressure consultation process, efficient installation crews, and comprehensive handling of permitting and utility paperwork.
Forster Heating
Customers repeatedly highlight Forster Heating's diagnostic persistence with complex problems, repair-first philosophy rather than pushing replacements, and responsive scheduling.
Key Takeaway: Sunriver Solar earns feedback for project management and smooth solar installation processes, while Forster Heating receives praise for troubleshooting expertise and avoiding unnecessary equipment sales—reflecting their different business models of new installations versus service and repair.
Customer Reviews
Sunriver Solar
They were super-professional, friendly and responsive. I usually have a high bar, but they pass it
Needed a new inverter. My installer retired. I called Sun River solar and a new Solar edge inverter arrived in just a few days. The installer was great and they took care of me in just a couple hours....
It was a pleasure working with the staff and installers at SunRiver Solar. From the start, our sales associate, Pat Lynch, was thorough, informative, and incredibly patient—answering every question ...
Forster Heating
Adam was our technician today for our routine maintenance. He was thorough, timely and friendly! Forster Heating gets another âï¸âï¸âï¸âï¸âï¸!!
They were prompt and professional.... Thanks
I had an intermittent heater problem and technician came out twice to solve the problem and at a reasonable price. So grateful he persisted in tracking down the problem. Great friendly service.
Consider Sunriver Solar if...
- ✓ You're planning to install solar panels, add battery backup for power outages, or set up an EV charging station at your home
- ✓ You want a contractor who handles all utility paperwork and permitting for solar projects in Placer County
- ✓ You're exploring solar options and prefer consultative sales without pressure to commit immediately
- ✓ You need related roofing work done before solar installation and want coordination between trades
Consider Forster Heating if...
- ✓ You need heating or air conditioning repair, replacement, or maintenance services
- ✓ Your HVAC system has intermittent problems that require diagnostic persistence across multiple visits
- ✓ You prefer a repair-first approach rather than being pushed toward system replacement when fixes are viable
- ✓ You value long-term contractor relationships and want a company with nearly four decades serving the Auburn community
Questions to Ask Before Hiring
- → If considering both solar and HVAC work, ask each contractor whether your electrical panel has capacity for both solar integration and a new high-efficiency heat pump
- → Ask Sunriver Solar whether additional roof ventilation or attic work is needed before solar installation that might affect HVAC performance
- → Ask Forster Heating about energy-efficient HVAC options that complement solar power systems and maximize your investment
- → If planning major home upgrades, ask both contractors about project sequencing to avoid redoing work
The Bottom Line
This comparison only makes sense if you're planning both solar installation and HVAC work. Choose Sunriver Solar for renewable energy projects—solar panels, battery storage, or EV charging stations. Choose Forster Heating for heating and cooling needs—AC repair, furnace replacement, or system maintenance. Both are properly licensed and insured Auburn contractors with strong reputations in their respective trades. If you're undertaking major home energy upgrades involving both solar and HVAC replacement, consider consulting both companies and coordinating project timing to ensure your solar system is properly sized for your new HVAC equipment's energy consumption.
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Frequently Asked Questions
Yes, HVAC systems powered by solar operate identically to grid-powered systems from the equipment perspective. Forster Heating services heating and cooling equipment regardless of your power source. The solar system feeds your home's electrical panel, and your HVAC draws from that panel just as it would from utility power.
If your HVAC system is near the end of its life, replace it first so Sunriver Solar can size your solar system to match your new equipment's actual energy consumption. Modern high-efficiency HVAC systems use significantly less power than older units, which affects how many solar panels you need. Coordinate timing so you have several months of utility bills reflecting the new HVAC usage before finalizing solar system design.
The data provided doesn't specify financing options for either contractor. Solar installations typically range from $15,000-$40,000 and often have specialized solar financing or lease options, while HVAC replacements typically cost $5,000-$15,000 with equipment manufacturer financing sometimes available. Ask each company directly about payment plans, financing partners, and whether they handle financing applications.
Solar panels can actually reduce attic heat by shading your roof, potentially helping AC efficiency. However, panel placement must preserve existing roof vents and attic airflow. Sunriver Solar's related roofing division should assess ventilation during the solar consultation, but if you have HVAC concerns, having Forster Heating evaluate your cooling system's performance and ductwork before solar installation ensures nothing gets overlooked.
Looking for the Best?
See our ranked list of top solar contractors in Placer.
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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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