Climate Services Heating and Air Conditioning
Licensed
Licensed
$800-$10000
It’s free, with no obligation to book
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If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
Climate Mastery for the North Bay
Elevated Comfort for Sonoma, Marin, and Napa Counties.
In the North Bay, "good enough" doesn't cut it. Between the coastal fog of Marin and the summer heat of Napa, your home requires a thermal strategy as sophisticated as its architecture. At Climate Services, we don’t just install equipment; we engineer environments.
Our mission is a commitment to technical excellence and uncompromising quality for homeowners who refuse to settle.
Intelligent Energy Solutions
We specialize in modernizing estates with advanced, low-consumption technology designed to disappear into the background of your life.
Adaptive Heat Pumps: Moving beyond "on or off," our variable-speed systems adjust in real-time to maintain a perfect, steady state.
Precision Zoning: Command your climate. Our complex multi-zone configurations ensure you never waste energy on an empty guest wing or an unoccupied floor.
Total Air Management: High-efficiency ductwork paired with Energy Recovery Ventilators (ERVs) ensures your home breathes as well as you do, optimizing thermal retention while cycling in fresh, filtered air.
Structural Humidity Control: Specialized under-house dehumidification to protect your home’s integrity and eliminate the heavy, damp air that compromises luxury interiors.
The Precision Advantage
As a locally owned, licensed contractor, we prioritize precision engineering over quick fixes. Whether we are outfitting an 8,000-square-foot estate or performing a high-efficiency furnace upgrade, our focus remains the same: long-term reliability and peak performance.
Our Promise: We don't just fix HVAC systems—we optimize the way you live.
Ready for a Higher Standard?
Experience the difference that technical mastery makes. Contact us today for a quality-focused consultation.
Overview
Hired 2 times
Serves Santa Rosa, CA
Background checked
License verified
2 employees
1 year in business
Business hours
Sun12:00 am - 11:59 pmMon12:00 am - 11:59 pm
Payment methods
This pro accepts payments via Apple Pay, Cash, Check, Credit card, PayPal, Venmo, and Zelle.
Credentials
License verified
C20 – Warm-Air Heating, Ventilating And Air-Conditioning Contractor
License state: CA
Background checked
Passed by Sean Perez on Apr 15, 2026.
Services offered
Duct and Vent Services Needed
Duct and vent type
Heating
Dryer
Exhaust
Duct material
Rigid sheet metal
Flexible non-metallic material
Fiberglass
Projects and media
Projects and media
Reviews
Customers rated this pro highly for professionalism, value, and work quality.
Exceptional 5.0
24 reviews
5
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Read reviews that mention:
Guibbo N.
7 days ago
Hired on Thumbtack
Sean with Climate Services has been extremely professional from the moment he answered our call to schedule a quote, all the way through completing our HVAC ducting and sump pump installation. He communicates clearly and makes sure his clients’ needs are fully met every step of the way.
He was even gracious enough to reschedule when I missed an appointment, which says a lot about his professionalism and understanding throughout the process.
Their pricing is fair, and his crew, Matthew and Brandon, were very mindful and respectful of our home while accessing the crawlspace through the common areas. They were professional, courteous, and took great care throughout the project.
These guys are the best at what they do, neighborly, hardworking, and willing to go above and beyond for your HVAC needs. Highly recommend!
Details: Replace existing ducts or vents • 6 - 10 vents • Heating and cooling • Rigid sheet metal • I'd like to discuss with the professional • Single-level building • House • Owner
Duct and Vent Installation or Removal
grobello
Mar 30, 2026
From Google
Exceptional service from start to finish. I cannot recommend Climate Services Heating and A/C strongly enough. We asked Sean to come out, inspect our system and give recommendations. His knowledge, technical expertise and demeanor were clearly evident. Discussions were comfortable, no pressure and Sean took the time to answer all questions. He helped identify other issues in our house that contribute to air quality. His bid was very competitive and he was accurate with time and costs. Sean's crew was exceptional; clean, friendly, knowledgeable and trustworthy. Installation was smooth, efficient and completed on time. Sean was available by phone or text, prompt with updates, and very clear with communications. The new system is working beautifully. Sean and crew provided superior quality work and excellent customer service!
Climate Services Heating and Air Conditioning's reply
Thank you so much for taking the time to share such a detailed review—I truly appreciate it. It was a pleasure working with you from the initial inspection through installation, and I’m glad you felt comfortable and well-informed throughout the process. Making sure everything is clear, pressure-free, and tailored to your home’s needs is always my goal.
I’m also grateful for your kind words about the crew—I’ll be sure to pass that along to them. We take a lot of pride in keeping our work clean, efficient, and on schedule, so it’s great to hear that reflected in your experience.
I’m really glad to hear your new system is working beautifully and that we could help improve your home’s air quality as well. If you ever have questions or need anything down the road, don’t hesitate to reach out. Thanks again for your trust and support!
Cici P.
Mar 17, 2026
From Google
Sean Perez came by to repair our a/c and was very friendly, efficient, and knowledgeable,We highly recommend him for heating and air conditioning.
Climate Services Heating and Air Conditioning's reply
Thank you so much for your kind review—I really appreciate you taking the time to share your experience. I’m glad I could help get your A/C taken care of and that everything went smoothly. It was a pleasure working with you! If you ever need anything in the future, don’t hesitate to reach out.
Jim B.
Jan 27, 2026
From Google
Sean was polite and professional. The first motor that he purchased would not fit our unit. So, he had to purchase another motor to complete the repair. He did respond quickly to this situation. Overall, satisfied with the service. Just wish it could have happened sooner.
Climate Services Heating and Air Conditioning's reply
Thank you so much for your thoughtful feedback! We're thrilled to hear Sean made you feel taken care of, even when the first motor didn't work out as planned. We totally get wanting things fixed ASAP, and we'll keep working on making everything run even smoother. If you ever need anything else or have more feedback, please drop by or give us a call—we love helping out our awesome customers!
Mariko L.
Jan 26, 2026
From Google
Sean helped me with a complex heat pump system at a high end home I was working with, and totally knocked it out of the park! As a realtor, I work with a lot of different contractors, and Sean took the time to talk with me on the phone before he even came out to make sure he had everything he needed to complete the job in one visit. Thank you for getting everything dialed in, my clients are super happy they have a working system again!
Climate Services Heating and Air Conditioning's reply
It means a lot to know we could help make things easy for both you and your clients. Sean really enjoys working with professionals like you, and we’re so glad he could get your heat pump sorted out on the first visit. Don’t hesitate to reach out next time you need a hand with another home—you’re always part of our community here!