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TRUSTED BY PORTOLA, CA HOMEOWNERS
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Verified Reviews for Subcontracting pros in Portola, CA
*The Angi rating for Subcontracting companies in Portola, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Subcontracting needs.
*The HomeAdvisor rating for Subcontracting companies in Portola, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Subcontracting needs.
Last update on January 20, 2026
Find Subcontractors in Portola

Sierra Air Inc.
Sierra Air Inc.
When you are looking for a reliable and experienced team of Reno HVAC experts, look no further than Sierra Air Inc. Their NATE-certified technicians have the training and skill necessary to handle virtually any issue you may be having with your system. Residential or commercial, large property or small, this is the team you want handling the job. They have everything you need to provide maintenance, repair, replacement, and installation services for heaters, air conditioners, ductless mini-splits, indoor air quality systems, and more. As a Carrier Factory Authorized Dealer, they work tirelessly to ensure that you always get the best products available on the market. Call today to schedule your estimate. Sierra Air Inc. is one of the few companies in the area to offer 24/7 emergency services!
"Awesome job"
James C on November 2025
When you are looking for a reliable and experienced team of Reno HVAC experts, look no further than Sierra Air Inc. Their NATE-certified technicians have the training and skill necessary to handle virtually any issue you may be having with your system. Residential or commercial, large property or small, this is the team you want handling the job. They have everything you need to provide maintenance, repair, replacement, and installation services for heaters, air conditioners, ductless mini-splits, indoor air quality systems, and more. As a Carrier Factory Authorized Dealer, they work tirelessly to ensure that you always get the best products available on the market. Call today to schedule your estimate. Sierra Air Inc. is one of the few companies in the area to offer 24/7 emergency services!
"Awesome job"
James C on November 2025

Sierra Air Heating and Cooling
Sierra Air Heating and Cooling
Sierra Air has been Northern Nevada and California’s trusted HVAC provider for nearly 40 years. With 30,000+ systems installed since 1986, we specialize in expert A/C and furnace repair, energy-efficient replacements, and seasonal maintenance. Our certified technicians are known for reliable service, honest advice, and year-round comfort solutions. Whether you need a fast repair or a full system upgrade, Sierra Air delivers quality, value, and peace of mind—on time and with no surprises. Comfort starts here
"From the time of the estimate with Vance Cleveland, to when the installers arrived, Brandon and assistants, we were sure this was the right company to hire. Vance did a complete inspection of the project areas; outside, the attic and crawl space. We had five other companies come in to give us estimates, all around the same price, they looked at what the systems were we had, no real inspections. Sierra Air is the best!"
Cris Y on March 2025
Sierra Air has been Northern Nevada and California’s trusted HVAC provider for nearly 40 years. With 30,000+ systems installed since 1986, we specialize in expert A/C and furnace repair, energy-efficient replacements, and seasonal maintenance. Our certified technicians are known for reliable service, honest advice, and year-round comfort solutions. Whether you need a fast repair or a full system upgrade, Sierra Air delivers quality, value, and peace of mind—on time and with no surprises. Comfort starts here
"From the time of the estimate with Vance Cleveland, to when the installers arrived, Brandon and assistants, we were sure this was the right company to hire. Vance did a complete inspection of the project areas; outside, the attic and crawl space. We had five other companies come in to give us estimates, all around the same price, they looked at what the systems were we had, no real inspections. Sierra Air is the best!"
Cris Y on March 2025

Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls
"Super helpful"
Michele H on November 2025
NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls
"Super helpful"
Michele H on November 2025

Meraz Home Builders Inc
Meraz Home Builders Inc
We are a company of professional builders, in new homes and remodeling; siding, framing, windows installment, interior finish and decks.
"Juan did a graat job … neet and efficient——— cleaned up after his wirk was complete"
Solimena R on December 2025
We are a company of professional builders, in new homes and remodeling; siding, framing, windows installment, interior finish and decks.
"Juan did a graat job … neet and efficient——— cleaned up after his wirk was complete"
Solimena R on December 2025

1 Tom Plumber Reno Tahoe
1 Tom Plumber Reno Tahoe
We’re the Plumber Reno Tahoe Trusts. The professionals at 1-Tom-Plumber of Reno Tahoe understand that when you have an emergency plumbing or drain problem, you need help fast. It could be any time of day or night, even a holiday. That’s why our team only includes experienced, certified, and customer-focused plumbers, drain specialists, and excavators. We are trusted by Reno Tahoe residents and businesses because we earned it. We back our work and serve your plumbing needs, not ours. In return, we have been blessed with the best Google Review ratings in Reno Tahoe. 1-Tom-Plumber Reno Tahoe is one of the fastest-growing plumbing companies in the country, and we’re based right here in Reno Tahoe. Give us a call and find out how we’ve done it. We’re open every hour of every day, even on holidays.
"They inspected the issue and found a quick fix - no charge!"
Eric M on December 2025
We’re the Plumber Reno Tahoe Trusts. The professionals at 1-Tom-Plumber of Reno Tahoe understand that when you have an emergency plumbing or drain problem, you need help fast. It could be any time of day or night, even a holiday. That’s why our team only includes experienced, certified, and customer-focused plumbers, drain specialists, and excavators. We are trusted by Reno Tahoe residents and businesses because we earned it. We back our work and serve your plumbing needs, not ours. In return, we have been blessed with the best Google Review ratings in Reno Tahoe. 1-Tom-Plumber Reno Tahoe is one of the fastest-growing plumbing companies in the country, and we’re based right here in Reno Tahoe. Give us a call and find out how we’ve done it. We’re open every hour of every day, even on holidays.
"They inspected the issue and found a quick fix - no charge!"
Eric M on December 2025
Red Rock Electric
Red Rock Electric
Red Rock Electric has been in business since 2018 with over 15 years of experience! We specialize in all your home improvement electrical needs, and guarantee you a job well done! All the way from electrical switches outlets & fixtures, to electrical panel upgrades, we are your guys! We strive to exceed the homeowners expectations each and every time, and get the job done the way YOU want it. We work in a timely fashion, and always pay attention to detail. Free estimates. Call today!
"Jed knows what heâ s doing. They showed up when scheduled, came up with a plan, coordinated with the plumber and is working with the Town permitting process. They got the generator installed, worked clean and knows the Generac procedures to get in online. I would highly recommend Jed and Red Rock Electric A++"
Terry H on June 2022
Red Rock Electric has been in business since 2018 with over 15 years of experience! We specialize in all your home improvement electrical needs, and guarantee you a job well done! All the way from electrical switches outlets & fixtures, to electrical panel upgrades, we are your guys! We strive to exceed the homeowners expectations each and every time, and get the job done the way YOU want it. We work in a timely fashion, and always pay attention to detail. Free estimates. Call today!
"Jed knows what heâ s doing. They showed up when scheduled, came up with a plan, coordinated with the plumber and is working with the Town permitting process. They got the generator installed, worked clean and knows the Generac procedures to get in online. I would highly recommend Jed and Red Rock Electric A++"
Terry H on June 2022

American Standard Walk-In Tubs
American Standard Walk-In Tubs
American Standard upholds a longstanding history of excellence. For over 140 years, we have been a leader in providing innovative bathroom products. We have helped thousands of customers bathe in safety, comfort, and independence. Our Walk-In Tubs come with a RevitaJet™ hydrotherapy system with 44 strategically placed air and water jets for the ultimate in therapeutic comfort, and our patented Quick Drain® fast water removal system. With a lifetime warranty for the tub, installation, and labor and a strong legacy, we raise the standard for all Walk-In Tub needs. Contact us today. We offer financing to consumers and we're happy to chat more about this live!
""
Steve R on August 2024
American Standard upholds a longstanding history of excellence. For over 140 years, we have been a leader in providing innovative bathroom products. We have helped thousands of customers bathe in safety, comfort, and independence. Our Walk-In Tubs come with a RevitaJet™ hydrotherapy system with 44 strategically placed air and water jets for the ultimate in therapeutic comfort, and our patented Quick Drain® fast water removal system. With a lifetime warranty for the tub, installation, and labor and a strong legacy, we raise the standard for all Walk-In Tub needs. Contact us today. We offer financing to consumers and we're happy to chat more about this live!
""
Steve R on August 2024
FSP General Contractors, LLC
FSP General Contractors, LLC
FSP General Contractors, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
"We have had to completely redo all of the work done by Frederick Scafani. We were able to receive a full payout from his bond to cover the losses, so for anyone considering hiring him, please keep in mind you will not be able to collect any compensation from his bond. Besides being unable to complete the majority of the work our contract was for, Fred failed to level out the floor before laying tile, which caused all the grout to immediately come out. The tiles had a lot of lippage and movement, and some were chipped and cracked. The same goes for the wooden flooring he laid. All of the boards have significant give, cracking, and cupping, so all of the engineered wood also had to be demolished and relaid properly. Fred also collected $3000 prior to starting work, which is illegal. GCs are not allowed to collect more than 10% or $1000, whichever is less, by law. He stopped responding and refused to refund us for the work that was not completed or provide any receipts for the material"
Aliona G on September 2025
FSP General Contractors, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
"We have had to completely redo all of the work done by Frederick Scafani. We were able to receive a full payout from his bond to cover the losses, so for anyone considering hiring him, please keep in mind you will not be able to collect any compensation from his bond. Besides being unable to complete the majority of the work our contract was for, Fred failed to level out the floor before laying tile, which caused all the grout to immediately come out. The tiles had a lot of lippage and movement, and some were chipped and cracked. The same goes for the wooden flooring he laid. All of the boards have significant give, cracking, and cupping, so all of the engineered wood also had to be demolished and relaid properly. Fred also collected $3000 prior to starting work, which is illegal. GCs are not allowed to collect more than 10% or $1000, whichever is less, by law. He stopped responding and refused to refund us for the work that was not completed or provide any receipts for the material"
Aliona G on September 2025

Sierra Air Heating Cooling and Plumbing
Sierra Air Heating Cooling and Plumbing
Sierra Air has been Northern Nevada and California’s trusted HVAC provider for nearly 40 years. With 30,000+ systems installed since 1986, we specialize in expert A/C and furnace repair, energy-efficient replacements, and seasonal maintenance. Our certified technicians are known for reliable service, honest advice, and year-round comfort solutions. Whether you need a fast repair or a full system upgrade, Sierra Air delivers quality, value, and peace of mind—on time and with no surprises. Comfort starts here.
"Good customer service. Everything done on time."
Connie P on November 2024
Sierra Air has been Northern Nevada and California’s trusted HVAC provider for nearly 40 years. With 30,000+ systems installed since 1986, we specialize in expert A/C and furnace repair, energy-efficient replacements, and seasonal maintenance. Our certified technicians are known for reliable service, honest advice, and year-round comfort solutions. Whether you need a fast repair or a full system upgrade, Sierra Air delivers quality, value, and peace of mind—on time and with no surprises. Comfort starts here.
"Good customer service. Everything done on time."
Connie P on November 2024

Barraza Construction, Inc.
Barraza Construction, Inc.
Welcome to BARRAZA CONSTRUCTION INC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!
"Great service, everything exceed expectations."
Zack M on February 2023
Welcome to BARRAZA CONSTRUCTION INC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!
"Great service, everything exceed expectations."
Zack M on February 2023
The Portola, CA homeowners’ guide to subcontracting services
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