Compare Local Pros
Mr Roofing vs Air Temp
San Mateo Solar Contractors Comparison · Updated March 2026
These companies operate in completely different industries—Mr Roofing specializes in roofing work while Air Temp handles HVAC and refrigeration services.
| Mr Roofing | Air Temp | |
|---|---|---|
| Rating | ★ 4.7 | ★ 4.3 |
| Years Licensed | 37 years | 19 years |
| License # | 566386 | 889684 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | South San Francisco, CA | San Mateo, CA |
| Website | www.mrroofing.net | airtempco.com |
Key Differences
What Customers Say
Mr Roofing
Customers emphasize Mr Roofing's project management capabilities across multi-day installations, with particular appreciation for daily cleanup, punctual crew arrival, and clear communication throughout complex roofing projects.
Air Temp
Air Temp's feedback centers on responsiveness and availability for urgent service calls, with customers valuing timely arrival and the ability to complete heating and refrigeration repairs within required timeframes.
Key Takeaway: Mr Roofing manages extended installation projects requiring coordination and daily site maintenance, while Air Temp operates on a service-call model focused on same-day repair completion for heating emergencies.
Customer Reviews
Mr Roofing
Mr. Roofing has been taking care of all my commercial roofing needs for over a decade, expert experience and I highly recommend him to all my friends & family
From beginning to end, I was impressed with Mr. Roofing. Mike Odynski was our point of contact, and he was professional, responsive, and knowledgable. He was great at offering a variety of options, ...
Fantastic team From the very start of the process to the very end All employees No problem whatsoever with anyone Price was a little hefty But then again, I haven’t had roof work in over 25 years Th...
Air Temp
Being without heat for over a month (me being lazy and in denial) Luis was great!!!! Gave me a time range when he could stop by and updated me when he could arrive earlier. He "allowed" me to watch...
Luis is always available to come to the rescue! He is reliable and his fees are in line with other Peninsula services.
Refrigeration Repair pros. That's what they are!!! They fixed our commercial refrigerator on time for my business to re-open. Great service...
Consider Mr Roofing if...
- ✓ You have a roofing need—whether it's a leak, full replacement, skylight installation, gutter work, or solar panel integration with roofing modifications
- ✓ Your project is complex, such as a multi-level roof, tile-to-metal conversion, or aging roof that may reveal hidden structural issues requiring 37 years of diagnostic experience
- ✓ You value daily worksite cleanup and project coordination across multiple days, with clear communication throughout an installation timeline
- ✓ You need expertise in specialized roofing elements like rain scuppers, roof ventilation systems, or custom skylight placements
Consider Air Temp if...
- ✓ You have a heating system issue or commercial refrigeration equipment failure requiring immediate repair
- ✓ You need responsive service availability for urgent heating situations during cold weather
- ✓ Your business depends on commercial refrigeration equipment and you need reliable service within tight operational timeframes
- ✓ You prefer observing repair work as it's performed and value same-day service completion for heating emergencies
Questions to Ask Before Hiring
- → Confirm which trade your project actually requires—if you're experiencing interior water damage, ask whether the source is definitively roof-related or could involve HVAC condensation or plumbing
- → If your roof has solar panels and you're experiencing leaks, ask Mr Roofing about their specific experience with solar integration and flashing details around panel mounts
- → If you have both a roof concern and heating issues, ask each contractor whether they've identified cases where problems in one system affected the other, such as roof ventilation impacting attic temperatures
The Bottom Line
This comparison only makes sense if you're uncertain which trade your project requires. If you need roofing work—repairs, replacement, skylights, gutters, or solar integration—choose Mr Roofing, whose 37 years of specialized experience and project management approach fits installation work. If you need heating repairs or commercial refrigeration service, choose Air Temp for their responsive service-call model. Don't hire a roofing company for HVAC work or vice versa. If you genuinely can't identify whether your problem is roofing or heating-related, start with a roofing inspection from Mr Roofing since roof issues are more common sources of home problems.
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Frequently Asked Questions
Homeowners sometimes confuse the source of problems—attic condensation from poor ventilation can look like roof leaks, and HVAC exhaust venting through roofs requires coordination between trades. If you're uncertain whether your issue is roofing or heating-related, you may need diagnostic help before choosing a contractor. Some symptoms like attic moisture or ice damming involve both roofing ventilation and heating considerations.
No, these are specialized contractors. Mr Roofing's 37 years focus exclusively on roofing systems, while Air Temp's 19 years center on heating and refrigeration. If your project requires both trades—such as replacing roof-mounted HVAC equipment during a re-roof—you'll need to coordinate separate contractors or find a general contractor who manages both trades.
If water appears during or after rain, or you see exterior roof damage, contact Mr Roofing for a roofing inspection. If water appears near HVAC equipment, during heating system operation, or involves condensation around ducts or vents, contact Air Temp. For ambiguous situations, a roofing inspection is typically the logical first step since roof leaks are more common than HVAC-related water issues.
Mr Roofing's 37 years represents nearly twice Air Temp's 19 years, but this comparison only matters within the same trade. Mr Roofing's additional experience helps diagnose complex roofing problems and handle challenging installations. Air Temp's 19 years is substantial for HVAC work. You should prioritize the contractor who specializes in your actual project need over comparing experience across different trades.
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See our ranked list of top solar contractors in San Mateo.
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 13, 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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