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Find Subcontractors in Castle Rock

Avatar for Sanders & Johnson Inc

Sanders & Johnson Inc

7100 N Broadway
4.77(
129
)
Approved Pro

Sanders & Johnson Inc

7100 N Broadway
4.77(
129
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
28 local quotes requested

Hometown Heating and Air Conditioning Here at Sanders & Johnson, Inc. Heating and Air Conditioning we have been providing Denver with heating and air conditioning services since 1977. We offer a full range of heating and air conditioning services from installations to repairs. Our team here at Sanders & Johnson like to live by the motto of honest work for honest prices, and we will never try to pressure you into any expensive products or services you don’t need. Interested in learning more about what Sanders & Johnson, Inc. Heating and Air Conditioning can do for you? Give us a call today at (720) 547-3828 and speak with one of our highly skilled HVAC technicians. Why Choose Sanders & Johnson At Sanders & Johnson we have 47 years of experience managing heating and air conditioning problems of all sizes. It doesn’t matter if you simply need to get a filter cleaned out or if you want to install a brand new high-efficiency furnace and smart thermostat, we can do it all. Our installation estimates have always been and will always be free. As one of the few Denver HVAC companies still owned and operated by individuals and not investors, Sanders & Johnson knows just how important each and every customer is. Without you the customer we wouldn’t be able to do what we love, because of this we guarantee that we’ll never try to pressure you into expensive parts or services that you don’t need. Give us a call today for your free installation estimate at 303-422-6606. An HVAC contractor in Denver you can count on is a quick phone call away!

"We had S&J install a new mini-split ductless system on a floor that we couldn't get cool. We also had them analyze our current system in our townhouse, which required an upgraded cold air return duct due to a bad design by the builders. Mitch was our representative, and he did a fantastic job analyzing what we needed. Mitch provided a better, more effective solution than we had heard from any of the other vendors. Additionally, he got us a great price (after rebates) on a system that was better than the other systems we had been previously quoted. The mini-split installation was a challenge, but the installers did a great job. They took their time to create an installation that looks and operates great! The cold air return duct upgrade brought our system static pressure from 0.75 inH2O down to 0.5 inH2O total, which is nearly perfect. Our air handler is running quieter now, and we are getting more airflow through our system. I would give Sanders & Johnson 10 stars if I could!"

Alan D on August 2025

Hometown Heating and Air Conditioning Here at Sanders & Johnson, Inc. Heating and Air Conditioning we have been providing Denver with heating and air conditioning services since 1977. We offer a full range of heating and air conditioning services from installations to repairs. Our team here at Sanders & Johnson like to live by the motto of honest work for honest prices, and we will never try to pressure you into any expensive products or services you don’t need. Interested in learning more about what Sanders & Johnson, Inc. Heating and Air Conditioning can do for you? Give us a call today at (720) 547-3828 and speak with one of our highly skilled HVAC technicians. Why Choose Sanders & Johnson At Sanders & Johnson we have 47 years of experience managing heating and air conditioning problems of all sizes. It doesn’t matter if you simply need to get a filter cleaned out or if you want to install a brand new high-efficiency furnace and smart thermostat, we can do it all. Our installation estimates have always been and will always be free. As one of the few Denver HVAC companies still owned and operated by individuals and not investors, Sanders & Johnson knows just how important each and every customer is. Without you the customer we wouldn’t be able to do what we love, because of this we guarantee that we’ll never try to pressure you into expensive parts or services that you don’t need. Give us a call today for your free installation estimate at 303-422-6606. An HVAC contractor in Denver you can count on is a quick phone call away!

"We had S&J install a new mini-split ductless system on a floor that we couldn't get cool. We also had them analyze our current system in our townhouse, which required an upgraded cold air return duct due to a bad design by the builders. Mitch was our representative, and he did a fantastic job analyzing what we needed. Mitch provided a better, more effective solution than we had heard from any of the other vendors. Additionally, he got us a great price (after rebates) on a system that was better than the other systems we had been previously quoted. The mini-split installation was a challenge, but the installers did a great job. They took their time to create an installation that looks and operates great! The cold air return duct upgrade brought our system static pressure from 0.75 inH2O down to 0.5 inH2O total, which is nearly perfect. Our air handler is running quieter now, and we are getting more airflow through our system. I would give Sanders & Johnson 10 stars if I could!"

Alan D on August 2025


Avatar for Peak Home Performance

Peak Home Performance

1125 N. Newport Road
4.08(
13
)
Approved Pro

Peak Home Performance

1125 N. Newport Road
4.08(
13
)
Approved Pro
Customers say: Quality work
309 local quotes requested
6 years of experience

Since day one, we’ve been dedicated to providing our community with a level of service in HVAC that just doesn’t currently exist. Over 30 years of experience. Their former experience of operating a successful HVAC company led to them opening Peak Home Performance with a passion and dedication unseen in our area.

"They were professional and helped us solve the problem."

Joy R on January 2025

Since day one, we’ve been dedicated to providing our community with a level of service in HVAC that just doesn’t currently exist. Over 30 years of experience. Their former experience of operating a successful HVAC company led to them opening Peak Home Performance with a passion and dedication unseen in our area.

"They were professional and helped us solve the problem."

Joy R on January 2025


"Great!!!!"

Reuben M on August 2025

At Wild Water Plumbing, Heating and Cooling we provide free estimates with no trip fees. We're a locally owned small business, proudly staffed by fully licensed technicians. We look forward to serving you.

"Great!!!!"

Reuben M on August 2025


Avatar for Ace Resurfacing

Ace Resurfacing

19146 E Oxford Dr
4.88(
56
)
Approved Pro

Ace Resurfacing

19146 E Oxford Dr
4.88(
56
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
30 local quotes requested

Serving all of metro Denver and surrounding areas since "94". Only top of the line products with craftsmanship second to none. Sole proprietor, no subcontractors doing the work. Do it once, do it right. Reglazing Bath tubs, sinks & tile. Repair & regrout tile. Install safety non slip bottoms & grab bars. Reglaze shower pans. Install shower doors & new drain assemblies. Fiberglass, acrylic, porcelain & ceramic chip &crack repair. Color match

"Lloyd was a true professional and did exceptionally detailed work stripping the peeling coat and resurfacing our tub to a wonderful lustrous shine. He was available within 2 days magically. It was easy to see it was tough work, and we would have been up a creek if we tried to do it ourselves without his professional skillset. Lloyd took special attention on high-powered ventilation for the very pungent coating materials. Additionally, he pointed issues with the existing tub that could lead to future issues if proper care is not taken. I came away from his work being much more informed on how to make the new surface last. I would recommend him for your tub resurfacing without hesitation - we would hire him again."

Ryan B on October 2025

Serving all of metro Denver and surrounding areas since "94". Only top of the line products with craftsmanship second to none. Sole proprietor, no subcontractors doing the work. Do it once, do it right. Reglazing Bath tubs, sinks & tile. Repair & regrout tile. Install safety non slip bottoms & grab bars. Reglaze shower pans. Install shower doors & new drain assemblies. Fiberglass, acrylic, porcelain & ceramic chip &crack repair. Color match

"Lloyd was a true professional and did exceptionally detailed work stripping the peeling coat and resurfacing our tub to a wonderful lustrous shine. He was available within 2 days magically. It was easy to see it was tough work, and we would have been up a creek if we tried to do it ourselves without his professional skillset. Lloyd took special attention on high-powered ventilation for the very pungent coating materials. Additionally, he pointed issues with the existing tub that could lead to future issues if proper care is not taken. I came away from his work being much more informed on how to make the new surface last. I would recommend him for your tub resurfacing without hesitation - we would hire him again."

Ryan B on October 2025


Avatar for Colorado Bear Heating & Air

Colorado Bear Heating & Air

2237 Deer Hollow Tr
5.00(
12
)
Approved Pro

Colorado Bear Heating & Air

2237 Deer Hollow Tr
5.00(
12
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
3 years of experience

We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We are family. We are focused on the needs of our customer base & dedicated to providing our clients with an exceptional service experience, superior to other service providers in our marketplace. Our quick response time, strong communication skills, compassionate drive, and thoroughness sets us apart from other providers.

"they did an excellent job. were knowledgeable and professional."

Mansour R on December 2024

We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We are family. We are focused on the needs of our customer base & dedicated to providing our clients with an exceptional service experience, superior to other service providers in our marketplace. Our quick response time, strong communication skills, compassionate drive, and thoroughness sets us apart from other providers.

"they did an excellent job. were knowledgeable and professional."

Mansour R on December 2024


"My dad is elderly and needed a new HVAC system. So I decided to find a person who could install a new HVAC system and we found Cody. Cody was very friendly, honest, and communicated very well. At one point he told us we could probably go another 3-5 years with the current system, but since my dad only has so many years left we told he to go ahead and install a whole new system in. He treated us like gold and even spent the time showing my Dad all the new features with the thermostat. I would highly recommend Cody for any repairs or HVAC needs you have."

Brian T on June 2021

We offer all of your residential and commercial needs at a competitive price. We provide complete installs, repairs, emergency calls as well as full service for your ac, furnace, water heaters and swamp coolers.

"My dad is elderly and needed a new HVAC system. So I decided to find a person who could install a new HVAC system and we found Cody. Cody was very friendly, honest, and communicated very well. At one point he told us we could probably go another 3-5 years with the current system, but since my dad only has so many years left we told he to go ahead and install a whole new system in. He treated us like gold and even spent the time showing my Dad all the new features with the thermostat. I would highly recommend Cody for any repairs or HVAC needs you have."

Brian T on June 2021


Avatar for Quality West Heating & Cooling

Quality West Heating & Cooling

5306 S. Bannock St
4.69(
322
)
Approved Pro

Quality West Heating & Cooling

5306 S. Bannock St
4.69(
322
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
56 local quotes requested

Xcel Energy approved contractor and 9 Year SUPER SERVICE AWARD winner on Angi *** Now offering Heat Pumps, Boilers, Mini Split Ductless Systems, Furnaces, Air Conditioning, Humidification, and Air Quality solutions *** Quality West is currently offering up to $13,750 in rebates and tax credits for qualified heat pumps. Quality West is well known for upfront pricing, clean and friendly technicians, an A+ Rating from the Better Business Bureau and their multitude of "A" ratings for Heat Pump, Furnace, Air Conditioner, and Boiler system replacements and repairs. Call to schedule a FREE ESTIMATE on a new system! Financing programs are available, and options include 18 months no interest or low monthly payment plans (WAC). Locally owned and operated since 2002. The entire staff at Quality West looks forward to being of service to you and your family!

"Great customer service. Responsive to contact. An efficient, clean, courteous, and knowledgeable work crew removed my old furnace and AC condenser then installed a new Bosch gas furnace and heat pump combination with a new Honeywell thermostat and sensors, integrated the control and plumbing of my Aprilaire 600 humidifier. Electrician Installed a new exterior electric power outlet on siding of house next to new heat p***. All this work was done in less than 8 hrs."

Allan W on August 2023

Xcel Energy approved contractor and 9 Year SUPER SERVICE AWARD winner on Angi *** Now offering Heat Pumps, Boilers, Mini Split Ductless Systems, Furnaces, Air Conditioning, Humidification, and Air Quality solutions *** Quality West is currently offering up to $13,750 in rebates and tax credits for qualified heat pumps. Quality West is well known for upfront pricing, clean and friendly technicians, an A+ Rating from the Better Business Bureau and their multitude of "A" ratings for Heat Pump, Furnace, Air Conditioner, and Boiler system replacements and repairs. Call to schedule a FREE ESTIMATE on a new system! Financing programs are available, and options include 18 months no interest or low monthly payment plans (WAC). Locally owned and operated since 2002. The entire staff at Quality West looks forward to being of service to you and your family!

"Great customer service. Responsive to contact. An efficient, clean, courteous, and knowledgeable work crew removed my old furnace and AC condenser then installed a new Bosch gas furnace and heat pump combination with a new Honeywell thermostat and sensors, integrated the control and plumbing of my Aprilaire 600 humidifier. Electrician Installed a new exterior electric power outlet on siding of house next to new heat p***. All this work was done in less than 8 hrs."

Allan W on August 2023


Avatar for Behold Heating & Cooling Services

Behold Heating & Cooling Services

9800 Mt Pyramid Ct #4040
4.94(
32
)
Approved Pro

Behold Heating & Cooling Services

9800 Mt Pyramid Ct #4040
4.94(
32
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
283 local quotes requested

Behold the Difference! Every day we are invited into our customer’s homes. Into their safe place and sanctuary. Quite often this is in the midst of a concern or issue that needs to be fixed! With an extensive background that spans well beyond just the trades, we love to be different. In addition to decades of industry experience, we bring some secret sauce - we love to take all the time needed to help, to make sure you are comfortable, and to provide amazing solutions. Come BEHOLD the difference! "Unfortunately we do not service or intall swamp or evaporative coolers".

"Professional, friendly and very efficient"

Julia R on October 2025

Behold the Difference! Every day we are invited into our customer’s homes. Into their safe place and sanctuary. Quite often this is in the midst of a concern or issue that needs to be fixed! With an extensive background that spans well beyond just the trades, we love to be different. In addition to decades of industry experience, we bring some secret sauce - we love to take all the time needed to help, to make sure you are comfortable, and to provide amazing solutions. Come BEHOLD the difference! "Unfortunately we do not service or intall swamp or evaporative coolers".

"Professional, friendly and very efficient"

Julia R on October 2025


"Made the project at 1am and by 10am the next morning it was totally taken care of. Fast, professional, knowledgeable, and fairly priced."

Michelle L on November 2024

We are a dealer and installer of Camera Systems, Alarm Systems, Alarm Monitoring, Access Control, Audio/Visual, and so much more.

"Made the project at 1am and by 10am the next morning it was totally taken care of. Fast, professional, knowledgeable, and fairly priced."

Michelle L on November 2024


Avatar for Rocky Mountain Electric Co.

Rocky Mountain Electric Co.

5.00(
5
)
Approved Pro

Rocky Mountain Electric Co.

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
59 local quotes requested

At Rocky Mountain Electric Co we are here to offer you peak electrical service. We are a family owned business founded in winter of 2023. You will find that working with us is much more personal than many other contractors as we value our individual relationships directly from owner to customer. As Master Electricians, we can offer you quality electrical services for anything from a bad outlet to panel changes and major remodels/additions. We look forward to welcoming you into our circle!

"I was referred here from a family member for a laundry list of electrical I needed done. They installed can lights all around my home, added some outlets and ran a circuit for my hot tub. If you need an electrician, you can stop your search here!"

Jennifer H on January 2024

At Rocky Mountain Electric Co we are here to offer you peak electrical service. We are a family owned business founded in winter of 2023. You will find that working with us is much more personal than many other contractors as we value our individual relationships directly from owner to customer. As Master Electricians, we can offer you quality electrical services for anything from a bad outlet to panel changes and major remodels/additions. We look forward to welcoming you into our circle!

"I was referred here from a family member for a laundry list of electrical I needed done. They installed can lights all around my home, added some outlets and ran a circuit for my hot tub. If you need an electrician, you can stop your search here!"

Jennifer H on January 2024

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Subcontractors questions, answered by experts

The timeline for building a game room depends on the project’s complexity. Converting an existing room may take one to three weeks, while building a new addition or highly customized space can take several months. Factors such as permitting, material lead times, and contractor availability also impact the project schedule.

In most cases, a contractor will ask you for a deposit that is a percentage of the total cost of your job, but you should never pay in full before work has begun. The up-front cost could be as much as 50%, or you might give a contractor as little as 10% up front. Discuss payment terms with your contractor before they begin the job to avoid surprises.

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

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.

There are several different steps in the pole barn building process. First, you’ll need construction plans, which you’ll use to obtain permits. Then, you can clear the land so it’s suitable for building and installing the foundation. Your contractor will frame the barn using large poles, then rough in the plumbing and electricity (if your barn has those elements) before finishing the interior, adding siding, and installing the roof. 

After that, they’ll finish up the electrical work and plumbing and add your windows and doors. You may have a few other finishing jobs to do like painting or waterproofing.

The Castle Rock, CO 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"