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TRUSTED BY MCDONOUGH, GA HOMEOWNERS

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    Verified subcontracting services reviews

Find Subcontractors in Mcdonough

Avatar for Armato Heating and Air

Armato Heating and Air

3180 Florence Rd.
5.00(
13
)
Approved Pro

Armato Heating and Air

3180 Florence Rd.
5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
493 local quotes requested

HVAC Installation Experts - Armato Heating and Air With over 25 years of dedicated experience in HVAC installations, Armato Heating and Air has established itself as a trusted name in the Atlanta metro region. As an exclusive Daikin dealer, we proudly offer industry-leading HVAC solutions that ensure the highest quality & comfort, and efficiency for your home. Our team of HVAC installation experts is committed to delivering professional, reliable, and top-tier service. Whether you want to upgrade your existing HVAC system, replace an outdated unit, or install a new heating and cooling system, we have the expertise and skills to get the job done right the first time. At Armato Heating and Air, we specialize in installing high-efficiency Daikin HVAC systems, which are renowned for their innovative technology and exceptional performance. Our exclusive partnership with Daikin offers some of the most comprehensive warranty packages, giving you peace of mind and long-lasting comfort. Ask your HVAC designer about the available rebates & our 12/12/12 WARRANTY! We take pride in providing our clients with customized HVAC solutions that fit their unique needs and preferences. From residential HVAC installations to commercial projects, our certified technicians use the latest tools and techniques to ensure optimal performance and energy savings. Choose Armato Heating and Air for your next HVAC installation and experience the difference that quality and experience can make. Contact us today to schedule a consultation or learn more about our Daikin products and services!

"Brent Weiss oversaw the recent purchase and install of a Daikin Mini split unit in my mid century modern renovated ranch house sunroom. The financing option Armato Heat and Air offered was very helpful, communication with the installers and speed of the installation was impressive. And the new unit- amazing!"

Luke W on September 2025

HVAC Installation Experts - Armato Heating and Air With over 25 years of dedicated experience in HVAC installations, Armato Heating and Air has established itself as a trusted name in the Atlanta metro region. As an exclusive Daikin dealer, we proudly offer industry-leading HVAC solutions that ensure the highest quality & comfort, and efficiency for your home. Our team of HVAC installation experts is committed to delivering professional, reliable, and top-tier service. Whether you want to upgrade your existing HVAC system, replace an outdated unit, or install a new heating and cooling system, we have the expertise and skills to get the job done right the first time. At Armato Heating and Air, we specialize in installing high-efficiency Daikin HVAC systems, which are renowned for their innovative technology and exceptional performance. Our exclusive partnership with Daikin offers some of the most comprehensive warranty packages, giving you peace of mind and long-lasting comfort. Ask your HVAC designer about the available rebates & our 12/12/12 WARRANTY! We take pride in providing our clients with customized HVAC solutions that fit their unique needs and preferences. From residential HVAC installations to commercial projects, our certified technicians use the latest tools and techniques to ensure optimal performance and energy savings. Choose Armato Heating and Air for your next HVAC installation and experience the difference that quality and experience can make. Contact us today to schedule a consultation or learn more about our Daikin products and services!

"Brent Weiss oversaw the recent purchase and install of a Daikin Mini split unit in my mid century modern renovated ranch house sunroom. The financing option Armato Heat and Air offered was very helpful, communication with the installers and speed of the installation was impressive. And the new unit- amazing!"

Luke W on September 2025


Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

1341 Canton Rd
5.00(
5
)
Approved Pro

Roto-Rooter Plumbing & Water Cleanup

1341 Canton Rd
5.00(
5
)
Approved Pro
90 years of experience
Free onsite estimate

Roto-Rooter Plumbing & Water Cleanup is open 24/7 to help with all your drain, clog, and emergency plumbing needs. Our dedicated local team of service technicians is standing by for immediate assistance. Whether it's a water heater, garbage disposal, pipe leak or a problem with a sump pump - we're qualified and ready to assist. Trust your local Roto-Rooter team today.

Roto-Rooter Plumbing & Water Cleanup is open 24/7 to help with all your drain, clog, and emergency plumbing needs. Our dedicated local team of service technicians is standing by for immediate assistance. Whether it's a water heater, garbage disposal, pipe leak or a problem with a sump pump - we're qualified and ready to assist. Trust your local Roto-Rooter team today.


Avatar for Nicks Electrical Services LLC

Nicks Electrical Services LLC

1880 Braselton Highway
5.00(
4
)
Approved Pro

Nicks Electrical Services LLC

1880 Braselton Highway
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 local quotes requested

We are a family-owned Electrician business, founded in 2020. We take great pride in our work, and take the utmost care when providing services to our customers. Our team of experienced electricians has the knowledge and expertise to handle any electrical project, no matter how big or small.

"NES was great! Extremely professional and knowledgeable. He explained everything all the way through. I had tons of questions but he ended up really taking his time to answer them I had around 7 quotes from different companies but ultimately decided to go with NES because I felt I could trust the work. Even if the prices are similar, go with your gut and pick NES. There was no frills and extra bs. I ended up adding a ton of services on the original quote because the value it provided. If you are looking at this review you have most likely spoken with other vendors. I’ve talked to countless people saying they can’t give any ballpark quotes until they it. Scope of work may change when they see it BUT.. the price of the work shouldn’t change. Every vendor has a pricing sheet of the base level work. Electrical panel replacement (mine was fried) Surge protector Dedicated circuit for water heater 14-50 Nema plug (EV charger outlet)"

Soobin K on October 2024

We are a family-owned Electrician business, founded in 2020. We take great pride in our work, and take the utmost care when providing services to our customers. Our team of experienced electricians has the knowledge and expertise to handle any electrical project, no matter how big or small.

"NES was great! Extremely professional and knowledgeable. He explained everything all the way through. I had tons of questions but he ended up really taking his time to answer them I had around 7 quotes from different companies but ultimately decided to go with NES because I felt I could trust the work. Even if the prices are similar, go with your gut and pick NES. There was no frills and extra bs. I ended up adding a ton of services on the original quote because the value it provided. If you are looking at this review you have most likely spoken with other vendors. I’ve talked to countless people saying they can’t give any ballpark quotes until they it. Scope of work may change when they see it BUT.. the price of the work shouldn’t change. Every vendor has a pricing sheet of the base level work. Electrical panel replacement (mine was fried) Surge protector Dedicated circuit for water heater 14-50 Nema plug (EV charger outlet)"

Soobin K on October 2024


"Excellent and extremely professional! The installation was clean and smooth. I highly recommend Hygrade Electrical Services!!"

Samuel K on May 2025

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"Excellent and extremely professional! The installation was clean and smooth. I highly recommend Hygrade Electrical Services!!"

Samuel K on May 2025


Bert's Electrical and Custom Repair

5.00(
10
)
Approved Pro

Bert's Electrical and Custom Repair

5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 local quotes requested

Been doing electrical for 25 plus years. International license. Great at troubleshooting or finding the issue. Also EPA universal. HVAC certified. I do keep competitive rates which can be negotiated. One of my customers is a NBA referee for seven years now and is very satisfied with my work and production.

"Robert quickly responded to my request for services, even though it was a late night request. He is extremely knowledgeable and asks a variety of questions to better understand the electrical problem. During his over the phone diagnosis, he gave several potential issues that may have been the problem. One being a potential issue on the power company side. With his honest phone diagnosis I was able to contact the power company prior to his on-site diagnosis and the issue was resolved by the power company. Robert followed up as promised and was prepared to keep our on-site appointment if needed. It is his extensive knowledge, pleasant demeanor, and honesty that will ensure I will call him with any future electrical needs and I would not hesitate to refer him to others."

Yolanda M on June 2025

Been doing electrical for 25 plus years. International license. Great at troubleshooting or finding the issue. Also EPA universal. HVAC certified. I do keep competitive rates which can be negotiated. One of my customers is a NBA referee for seven years now and is very satisfied with my work and production.

"Robert quickly responded to my request for services, even though it was a late night request. He is extremely knowledgeable and asks a variety of questions to better understand the electrical problem. During his over the phone diagnosis, he gave several potential issues that may have been the problem. One being a potential issue on the power company side. With his honest phone diagnosis I was able to contact the power company prior to his on-site diagnosis and the issue was resolved by the power company. Robert followed up as promised and was prepared to keep our on-site appointment if needed. It is his extensive knowledge, pleasant demeanor, and honesty that will ensure I will call him with any future electrical needs and I would not hesitate to refer him to others."

Yolanda M on June 2025


"All good. No issues"

Michael S on June 2025

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"All good. No issues"

Michael S on June 2025


"Jonathan scheduled Jason to come out and he did an amazing job. I really appreciate it Angie’s List. Thank you for having awesome pros like Henry County Electric who treat customers like people and not money. Thanks Jason, you are quick. I would have called you guys a long time ago if I knew."

Joe D on October 2025

We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"Jonathan scheduled Jason to come out and he did an amazing job. I really appreciate it Angie’s List. Thank you for having awesome pros like Henry County Electric who treat customers like people and not money. Thanks Jason, you are quick. I would have called you guys a long time ago if I knew."

Joe D on October 2025


Avatar for Coolray Heating & Air Conditioning

Coolray Heating & Air Conditioning

1787 Williams Dr
4.77(
1,319
)
Approved Pro

Coolray Heating & Air Conditioning

1787 Williams Dr
4.77(
1,319
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
88 local quotes requested

Coolray has served the Atlanta metro area since 1966 and offers professional heating, air conditioning, plumbing and electrical. We base our business principles on people helping people with honest, dependable service backed by our peace of mind warranties and guarantees ensuring your 100% satisfaction. 350 employees. No subs. Charges a flat rate. Senior Discount on Service Repairs only, cannot be used with other offers.

"John Frederick installed a kitchen faucet and 3 bathroom faucets. Fantastic job; trustworthy, professional, efficient and such a friendly and caring person. John will be handling all our plumbing needs in the future."

Anna N on October 2025

Coolray has served the Atlanta metro area since 1966 and offers professional heating, air conditioning, plumbing and electrical. We base our business principles on people helping people with honest, dependable service backed by our peace of mind warranties and guarantees ensuring your 100% satisfaction. 350 employees. No subs. Charges a flat rate. Senior Discount on Service Repairs only, cannot be used with other offers.

"John Frederick installed a kitchen faucet and 3 bathroom faucets. Fantastic job; trustworthy, professional, efficient and such a friendly and caring person. John will be handling all our plumbing needs in the future."

Anna N on October 2025


"I recently had an electrical inspection done by TE Certified Electrical, Plumbing, Heating & Cooling, and I couldn’t be more impressed. From the moment the technician arrived, the experience was professional, thorough, and reassuring. They took the time to explain everything they found in a way that was easy to understand, and I felt confident I was in good hands. What stood out most was their attention to detail—they didn’t just check the basics, they inspected the entire system to ensure my home was safe and up to code. No high-pressure sales, just honest advice and helpful recommendations. I’ll absolutely be using TE Certified again and would highly recommend them to anyone looking for top-tier electrical service."

BRIAN S on June 2025

TE Certified Electrical, Plumbing, Heating & Cooling is a customer-focused residential service company. We fix & replace electrical, plumbing, and HVAC systems for Greater Atlanta homeowners. Please call our office to schedule your appointment today. 770-667-6937

"I recently had an electrical inspection done by TE Certified Electrical, Plumbing, Heating & Cooling, and I couldn’t be more impressed. From the moment the technician arrived, the experience was professional, thorough, and reassuring. They took the time to explain everything they found in a way that was easy to understand, and I felt confident I was in good hands. What stood out most was their attention to detail—they didn’t just check the basics, they inspected the entire system to ensure my home was safe and up to code. No high-pressure sales, just honest advice and helpful recommendations. I’ll absolutely be using TE Certified again and would highly recommend them to anyone looking for top-tier electrical service."

BRIAN S on June 2025


Avatar for Estes Services - HVAC Plumbing & Electrical

Estes Services - HVAC Plumbing & Electrical

3981 Tradeport Blvd
4.57(
657
)
Approved Pro

Estes Services - HVAC Plumbing & Electrical

3981 Tradeport Blvd
4.57(
657
)
Approved Pro
Customers say: Super punctual
315 local quotes requested
76 years of experience

Estes Services is the leading choice for home comfort in the Atlanta area. Three generations family-owned and operated since 1949. We provide innovative solutions to everyday heating, cooling, plumbing, and electrical needs by bringing you the most energy-efficient products on the market today. No subs. Charges a flat rate. Free estimates for HVAC system replacements. Emergency service available. Additional phones - (404) 329-7440 - Commercial service, 404-366-9620 - residential service. Additional e-mails - [email protected], [email protected].

"They came out and resolved my plumbing issue on the same day. Very courteous scheduler and technician was even better."

Terrance D on April 2025

Estes Services is the leading choice for home comfort in the Atlanta area. Three generations family-owned and operated since 1949. We provide innovative solutions to everyday heating, cooling, plumbing, and electrical needs by bringing you the most energy-efficient products on the market today. No subs. Charges a flat rate. Free estimates for HVAC system replacements. Emergency service available. Additional phones - (404) 329-7440 - Commercial service, 404-366-9620 - residential service. Additional e-mails - [email protected], [email protected].

"They came out and resolved my plumbing issue on the same day. Very courteous scheduler and technician was even better."

Terrance D on April 2025

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Subcontractors questions, answered by experts

Many providers assist with obtaining necessary permits. Confirm with your contractor.

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.

Common pitfalls include underestimating the cost of site preparation, overlooking permit and utility fees, and not setting aside funds for unexpected changes. Change orders during construction can disrupt your budget. It’s best to plan a detailed budget, obtain multiple quotes, and include a 10% to 15% contingency fund for unexpected expenses.

A contract should outline the scope of work, timelines, costs, payment schedule, and materials used for clarity and protection.

Yes, most general contractors require a down payment for project completion. A reasonable down payment for a contractor is 10% to 25% of the total project cost, though that will vary based on project size and location. The down payment helps cover the upfront costs of materials and permits and helps ensure payment for the project at hand. 

The Mcdonough, GA homeowners’ guide to subcontracting services

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