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Find Subcontractors in Mountain View

Avatar for Global Green Solutions

Global Green Solutions

5.00(
9
)
Approved Pro

Global Green Solutions

5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

Whether you need an A/C or Heater installation or repair in Los Angeles, our team of HVAC pros is here to deliver outstanding service. We're passionate about delivering an exceptional heating and air conditioning experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. We're committed to serving you with quality and great value. We'll come to you, listen to your needs, and then come back to you with a logical, feasible plan that works for you. Our first-time customers continually become our long-term customers time and time again, choosing us for all the heating, AC, air ducts needs. Contact us today and see what our commitment to quality is all about! We may not be related, but you'll feel like we're family. We Service Los Angeles and surrounding areas. Call us today for a free estimate!

"they did a very good job"

Ajay R on December 2020

Whether you need an A/C or Heater installation or repair in Los Angeles, our team of HVAC pros is here to deliver outstanding service. We're passionate about delivering an exceptional heating and air conditioning experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. We're committed to serving you with quality and great value. We'll come to you, listen to your needs, and then come back to you with a logical, feasible plan that works for you. Our first-time customers continually become our long-term customers time and time again, choosing us for all the heating, AC, air ducts needs. Contact us today and see what our commitment to quality is all about! We may not be related, but you'll feel like we're family. We Service Los Angeles and surrounding areas. Call us today for a free estimate!

"they did a very good job"

Ajay R on December 2020


Avatar for OT Bay Builders

OT Bay Builders

4.99(
77
)
Approved Pro

OT Bay Builders

4.99(
77
)
Approved Pro
Super Service Award
Customers say: Quick response
4 years of experience
Free onsite estimate

At OT Bay Builders, we believe every home tells a story — and we’re here to help you write yours. Serving homeowners across the Bay Area, we deliver high-quality remodeling built on craftsmanship, transparency, and lasting value. With over five years of proven experience and hundreds of successful projects, we take pride in honest communication, detailed project management, and results that exceed expectations. From your first consultation to final walkthrough, you’ll enjoy a smooth, stress-free process backed by a dedicated team that cares about your vision. Your home is more than a project — it’s a reflection of your lifestyle and dreams. At OT Bay Builders, we build homes that last, experiences that matter, and client relationships rooted in trust. Your dream is our passion. Let’s bring it to life with craftsmanship, integrity, and care. Contact OT Bay Builders today to schedule your free consultation or project estimate.

"We love our new deck! It’s sturdy, beautiful, and adds so much value to our backyard. The team listened to what we wanted and delivered exactly that, right down to the custom railing and built-in seating."

Kolber S on April 2025

At OT Bay Builders, we believe every home tells a story — and we’re here to help you write yours. Serving homeowners across the Bay Area, we deliver high-quality remodeling built on craftsmanship, transparency, and lasting value. With over five years of proven experience and hundreds of successful projects, we take pride in honest communication, detailed project management, and results that exceed expectations. From your first consultation to final walkthrough, you’ll enjoy a smooth, stress-free process backed by a dedicated team that cares about your vision. Your home is more than a project — it’s a reflection of your lifestyle and dreams. At OT Bay Builders, we build homes that last, experiences that matter, and client relationships rooted in trust. Your dream is our passion. Let’s bring it to life with craftsmanship, integrity, and care. Contact OT Bay Builders today to schedule your free consultation or project estimate.

"We love our new deck! It’s sturdy, beautiful, and adds so much value to our backyard. The team listened to what we wanted and delivered exactly that, right down to the custom railing and built-in seating."

Kolber S on April 2025


Avatar for Attic Pros

Attic Pros

4.91(
195
)
Approved Pro

Attic Pros

4.91(
195
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
13 years of experience

Attic Pros provides outstanding products combined with superior service to ensure your satisfaction. Our team work's directly with you making sure we cover all areas that may have insulation issues. Once we've done this we can make a custom plan for property. Call Attic Pro Today for your professional consultation. *******5% Off Mold Removal Project******* For a limited time, we're excited to offer you a special discount of 5% off your mold removal project. Don't miss out on this opportunity to ensure a healthier environment for your home or business while saving money. Contact us today to schedule your mold inspection and take advantage of this exclusive offer!

"Hired to blow new insulation into the attic. Reasonable pricing, professional people who showed up on time and kept the work area clean. Would recommend."

Joyce S on August 2025

Attic Pros provides outstanding products combined with superior service to ensure your satisfaction. Our team work's directly with you making sure we cover all areas that may have insulation issues. Once we've done this we can make a custom plan for property. Call Attic Pro Today for your professional consultation. *******5% Off Mold Removal Project******* For a limited time, we're excited to offer you a special discount of 5% off your mold removal project. Don't miss out on this opportunity to ensure a healthier environment for your home or business while saving money. Contact us today to schedule your mold inspection and take advantage of this exclusive offer!

"Hired to blow new insulation into the attic. Reasonable pricing, professional people who showed up on time and kept the work area clean. Would recommend."

Joyce S on August 2025


Avatar for Bay Remodeling Kitchen & Bath

Bay Remodeling Kitchen & Bath

5.00(
39
)
Approved Pro

Bay Remodeling Kitchen & Bath

5.00(
39
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
19 years of experience

Bay Remodeling Kitchen & Bath is a complete home remodeling service, including design, kitchen remodeling, bathroom remodeling, flooring, roofing, new builds, and home additions—owned and operated as a general contractor and construction management company. We are a full-service construction contractor with an in-house team providing expertise across all trades, specializing in KITCHEN & BATH REMODELING. We can complete projects ranging in size from residential remodels to retail build-outs to large commercial jobs. We pride ourselves on our collaborative approach and the high client satisfaction we achieve through quality work. CALL US TODAY FOR A FREE CONSULTATION

"I couldn't ask for a better company or result for my bathroom remodel. It started with my first meeting with Eli, who was very professional, concise and forthright in his presentation to me. It was my third estimate for the project, but.my decision was clear after meeting Eli. I love my new bathroom. The workers were excellent and always left everything neat after each day. The job was completed in 7 days, sooner than projected. Eli helped me with some of the tile choices and was patient when I asked many questions. Thank you so much, Eli"

Lynn V on December 2025

Bay Remodeling Kitchen & Bath is a complete home remodeling service, including design, kitchen remodeling, bathroom remodeling, flooring, roofing, new builds, and home additions—owned and operated as a general contractor and construction management company. We are a full-service construction contractor with an in-house team providing expertise across all trades, specializing in KITCHEN & BATH REMODELING. We can complete projects ranging in size from residential remodels to retail build-outs to large commercial jobs. We pride ourselves on our collaborative approach and the high client satisfaction we achieve through quality work. CALL US TODAY FOR A FREE CONSULTATION

"I couldn't ask for a better company or result for my bathroom remodel. It started with my first meeting with Eli, who was very professional, concise and forthright in his presentation to me. It was my third estimate for the project, but.my decision was clear after meeting Eli. I love my new bathroom. The workers were excellent and always left everything neat after each day. The job was completed in 7 days, sooner than projected. Eli helped me with some of the tile choices and was patient when I asked many questions. Thank you so much, Eli"

Lynn V on December 2025


"All done and back to working normally. Thanks!"

Becky N on August 2025

Welcome to Wilmar Edwin Bautista! We always provide high-quality work that produces an exceptional product. We pride ourselves on the relationships we build with all of our clients, and we cannot wait to hear from you. Call today!

"All done and back to working normally. Thanks!"

Becky N on August 2025


Avatar for Apollo Electric

Apollo Electric

4.97(
167
)
Approved Pro

Apollo Electric

4.97(
167
)
Approved Pro
Customers say: Super punctual
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
19 years of experience

We specialize in 200 Amp panel upgrades, multi-family panel upgrades, whole house re-wires, electric vehicle circuits, LED lighting systems (new installations and retrofits), electrical repairs, safety upgrades, fans and troubleshooting for homes, offices and small businesses

"excellent fast response from Chris-owner. He came by same day and repaired the frayed power cord for us and we are good to go. Chris was very professional, timely, respectful and great to work with. We wIll keep his info on hand for any other electrical issues we may have in the future. Would highly recommend this company!!"

yolanda d on December 2024

We specialize in 200 Amp panel upgrades, multi-family panel upgrades, whole house re-wires, electric vehicle circuits, LED lighting systems (new installations and retrofits), electrical repairs, safety upgrades, fans and troubleshooting for homes, offices and small businesses

"excellent fast response from Chris-owner. He came by same day and repaired the frayed power cord for us and we are good to go. Chris was very professional, timely, respectful and great to work with. We wIll keep his info on hand for any other electrical issues we may have in the future. Would highly recommend this company!!"

yolanda d on December 2024


Avatar for Valley Heating, Cooling, Electrical and Solar

Valley Heating, Cooling, Electrical and Solar

4.81(
1,591
)
Approved Pro

Valley Heating, Cooling, Electrical and Solar

4.81(
1,591
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
63 years of experience

Since 1962, we have been committed to living up to our company slogan every day – The Home of Old Fashioned Service. That means reliability, expert advice, quality work and great service for our customers – and a 100% guarantee. Our entire team can’t wait to show you the difference great service can make for your heating, cooling, electrical, solar and above all, “comfort” needs. We sub-contract with licensed plumbers when necessary. $100 off the installation of a new furnace or air conditioner. Cannot be combined with other offers.

"watch out - they charge a service fee for quotes"

Joshua M on February 2021

Since 1962, we have been committed to living up to our company slogan every day – The Home of Old Fashioned Service. That means reliability, expert advice, quality work and great service for our customers – and a 100% guarantee. Our entire team can’t wait to show you the difference great service can make for your heating, cooling, electrical, solar and above all, “comfort” needs. We sub-contract with licensed plumbers when necessary. $100 off the installation of a new furnace or air conditioner. Cannot be combined with other offers.

"watch out - they charge a service fee for quotes"

Joshua M on February 2021


Avatar for Water Heaters Masters

Water Heaters Masters

4.96(
102
)
Approved Pro

Water Heaters Masters

4.96(
102
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
19 years of experience

We are a small family owned business and our reputation is built one satisfied customer at a time. In a time where finding honest and well trained experts in the plumbing industry is difficult, we pride ourselves in serving you better. We know you have choices and will make every effort to demonstrate that we are the best option for your water heater, tankless water heater, and high efficiency water heater needs. We offer competitive pricing, the best products, and most important great customer service. We also want to do work for your friends and family, so the best endorsement for us is a job well done and a happy customer. We do standard water heater repairs and replacement but also bigger projects like relocation jobs and tankless water heater installations to name a few. Our technicians are highly experienced and have installed thousands of water heaters. Call or text us at 925-817-8342 for a free estimate. We serve residential or commercial customers, including apartments and condos.

"They were able to get out to me quickly, even on the weekends. They were very professional. "

Katharine K on December 2025

We are a small family owned business and our reputation is built one satisfied customer at a time. In a time where finding honest and well trained experts in the plumbing industry is difficult, we pride ourselves in serving you better. We know you have choices and will make every effort to demonstrate that we are the best option for your water heater, tankless water heater, and high efficiency water heater needs. We offer competitive pricing, the best products, and most important great customer service. We also want to do work for your friends and family, so the best endorsement for us is a job well done and a happy customer. We do standard water heater repairs and replacement but also bigger projects like relocation jobs and tankless water heater installations to name a few. Our technicians are highly experienced and have installed thousands of water heaters. Call or text us at 925-817-8342 for a free estimate. We serve residential or commercial customers, including apartments and condos.

"They were able to get out to me quickly, even on the weekends. They were very professional. "

Katharine K on December 2025


Avatar for Escamilla Plumbing and Rooter Inc.

Escamilla Plumbing and Rooter Inc.

4.96(
46
)
Approved Pro

Escamilla Plumbing and Rooter Inc.

4.96(
46
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
10 years of experience

Escamilla Plumbing & Rooter Inc. Offers reliable plumbing services at the most competitive prices. With our stellar plumbing services, we will get your plumbing system back to working at its best in no time. Whether you are experiencing a complicated plumbing issue, broken water heater, cracked plumbing fixture or leaking faucet, our experienced technicians will work quickly to fix your problem and eliminate your frustrations! We serve San Jose, Milpitas, Santa Clara,Campbell, Saratoga, Mountain View, Los Altos, Los Gatos, and SunnyValle. We specialize in complete plumbing services including drain cleaning, clogged toilet repair, sewer replacement, cleanout installation, water leak repair, water system repipe, water service replacement, leaky toilet, household gas testing, household gas system leak detection, gas line repair, gas system repipe, gas leaks, water heater maintenance, water heater repair, water heater replacement, tankless water heater installation, tankless water heater maintenance, and tankless water heater repair.

"Fast service and quality work"

Lee K on November 2025

Escamilla Plumbing & Rooter Inc. Offers reliable plumbing services at the most competitive prices. With our stellar plumbing services, we will get your plumbing system back to working at its best in no time. Whether you are experiencing a complicated plumbing issue, broken water heater, cracked plumbing fixture or leaking faucet, our experienced technicians will work quickly to fix your problem and eliminate your frustrations! We serve San Jose, Milpitas, Santa Clara,Campbell, Saratoga, Mountain View, Los Altos, Los Gatos, and SunnyValle. We specialize in complete plumbing services including drain cleaning, clogged toilet repair, sewer replacement, cleanout installation, water leak repair, water system repipe, water service replacement, leaky toilet, household gas testing, household gas system leak detection, gas line repair, gas system repipe, gas leaks, water heater maintenance, water heater repair, water heater replacement, tankless water heater installation, tankless water heater maintenance, and tankless water heater repair.

"Fast service and quality work"

Lee K on November 2025


Avatar for Aaron's Plumbing & Rooter

Aaron's Plumbing & Rooter

4.86(
79
)
Approved Pro

Aaron's Plumbing & Rooter

4.86(
79
)
Approved Pro
Super Service Award
Customers say: True professional
7 years of experience
Free onsite estimate

We have over 24 years of experience and have the honor of being awarded and recognized as the number1 Plumber in the United States, by Plumbers Success International, for five years in a row. We're dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

"Aaron was quick enough to provide a quote for me. He worked it out in less than 15mins sitting in in his van and coming iut with a quote and agreement. He has well equipped van with supplies and equipment. He has specially skilled people to do certain tasks of plumbing. He was able to setup the gas plumbing and gas pit terminating connections with control valves."

Manjunatha M on December 2025

We have over 24 years of experience and have the honor of being awarded and recognized as the number1 Plumber in the United States, by Plumbers Success International, for five years in a row. We're dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

"Aaron was quick enough to provide a quote for me. He worked it out in less than 15mins sitting in in his van and coming iut with a quote and agreement. He has well equipped van with supplies and equipment. He has specially skilled people to do certain tasks of plumbing. He was able to setup the gas plumbing and gas pit terminating connections with control valves."

Manjunatha M on December 2025

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Subcontractors questions, answered by experts

General contractors typically manage home renovation or build projects that last more than a week and involve various skilled tradespeople. Some examples include building a new home or barn, adding an extension or garage, or carrying out major room remodels involving extensive plumbing, electrical, and structural changes.

While some people are confident in their ability to replace concrete by drilling out the broken pieces and replacing them with bagged concrete, it’s possible to run into snags that make hiring a professional worth it. Trying to level concrete slabs can require special equipment, which can be pricey to rent and tough to operate. It's also crucial to contact your town's municipal office to ensure you are allowed to take on the project without a permit.

Modular homes are more affordable than stick-built homes if you keep quality and square footage equal. The cost to build a home averages $323,000, while average modular home prices sit at {AvgCost}. If you’re looking for custom or luxury options, a traditional custom home costs $825,000, while a high-end modular home costs $600,000, on average.

Most commercial projects take 3-7 days, including curing time, depending on size and weather conditions.

The requirement for building permits varies by location, but most building departments will require permits for any changes to the structural components of a home. They’ll also require them for changes to the plumbing, electrical, and HVAC components, as well as any permanent improvements to the land, including concrete patios or foundations for additions or outbuildings. You also might need permits for things like roof replacement and window replacement, depending on your local government.

The Mountain View, CA homeowners’ guide to subcontracting services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"