Logo of MMI Home Improvement

MMI Home Improvement

  • 6251 Smithpointe Dr Suite#211, Norcross, GA 30092
  • Industrial Roofing
  • 24/7 Emergency Repairs
  • Licensed & Insured
  • Warranties Offered
  • Metal Roof
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM

About the Business

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What people say about “MMI Home Improvement”?

There are not enough reviews yet to form a clear opinion about MMI Home Improvement

Recommended Reviews

Overall Company Rating
Excellent 4.5
Out of 58 reviews
5 stars
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Samuel
Jul 30, 2025

Was very easy to work with, the team was very professional. The price was not what I expected but they showed me everything that was damaged and all the issues. After two days my ac made noises but they came the same day and fixed it free of charge, that is wat I call customer service

Alex Eversbusch
Jul 29, 2025

We had a deeply disappointing experience with this company. Their technicians came to our home on Friday, July 28th to replace a dryer vent, which required moving the washing machine. Unfortunately, they failed to return the washer to its original position or properly reconnect the drain line—resulting in a full load of water flooding our laundry room and leaking through our living room ceiling.

Despite clear photographic evidence and the timeline aligning exactly with their visit, the company is now denying any responsibility and attempting to shift blame elsewhere, even though no issues existed before their work. Their response has been defensive and dismissive rather than solution-oriented.

We’ve already received a remediation quote and are collecting additional estimates for repairs. We had hoped to resolve this professionally and amicably, but their unwillingness to take accountability is forcing us to consider further legal action.

I would strongly caution others before hiring them, especially if you expect professionalism and ownership of mistakes.

K. Jones
Jun 27, 2025

Mark & Dylan came out to check out the ac & the customer service was exceptional! On time, knowledgeable and explained everything with a clear understanding.

Wyatt Smeltzer
Jun 27, 2025

They were able to come out same day and diagnose the problem in less than an hour. Thank you Dylan for keeping us cool!

Lourdes Maya
Jun 25, 2025

I had a fantastic experience with MMI Home Improvement. They were professional, punctual, and thorough in their work. I highly recommend their services to anyone looking for reliable and efficient duct cleaning. Great job!

Jorge Uresti
Jun 25, 2025

I had a great experience with MMI Home Improvement! They provided professional air duct cleaning and HVAC vent cleaning at my home. From start to finish, the team was punctual, respectful, and explained everything clearly. The technicians showed me the dust buildup and made sure everything was cleaned and sanitized properly.

It’s hard to find a reliable company these days, but MMI definitely earned my trust. They’re honest, efficient, and the quality of work speaks for itself. Highly recommend them for anyone looking for thorough cleaning and dependable service!

Jake The Snake
Jun 10, 2025

Just another typical air duct cleaning company trying to scam people, so be aware.
The technician tried to up-sell other services that's over thousands of dollars. After politely refused for additional service, the technician commented he will proceed with the return vent cleaning. This is where I asked how about the supply vents? The technician replied they only clean the supply vents with shop vacuum and not the rotating brush tool in all vents as advertised.
The technician proceed with excuses saying cleaning supply vents with rotating brush will damage my systems and blah blah blah at this point I stopped listening.

Bottom line is, they charge flat rate of $350 to clean the return line for 1 system, and will try to up sell different gimmick packages. It's definitely waste of time that I wish I never called them in the first place.

Shetelle Williams
May 15, 2025

Caleb and Christian did an outstanding job. They were very informative and thorough! They also took the time to show me the pictures and educate me about my system. I highly recommend MMI Improvement!

Christopher Gilreath
Apr 23, 2025

Mark and Ace were awesome. Amazing professional service, super friendly and courteous of our home. Quick and clean, would definitely refer them to anyone looking for anything HVAC related.

Sara B.
Apr 23, 2025

Ace + Mark were AMAZING to work with! They were extremely professional, so kind, so quick + courteous, and they made the world of a difference with my HVAC system. I would highly recommend MMI for all of your HVAC needs!

Emily Blackwell
Apr 21, 2025

Reached out to this company based on their reviews, but was immediately quoted $1,200.00 over the phone for an 18-foot dryer vent replacement in my basement drop ceiling—just to replace the vent itself.

I might be a woman, but I wasn’t born yesterday. Years of homeownership have taught me the difference between fair pricing and blatant overcharging. This quote is exponentially overpriced, and the conversation was laced with subtly condescending remarks—especially the part about them being “the only insured location around,” as if that justifies the cost.

$1,200 is what you should pay for a complete system rebuild, not a basic replacement. I felt it was important to leave this review so others don’t fall for the same bait.

Michelle Muransky
Mar 11, 2025

I cannot say enough positive things about MMI. They were super professional, on-time and explained EVERYTHING in detail. I had my outside AC unit cleaned, entire condo HVAC unit cleaned and the mold fogger treatment. They also replaced 5 of my vents. I will definitely use them again in a few years and highly recommend.

Ali Al Jumaili
Feb 28, 2025

MMI HOME, responded quickly to have dryer vent installed and have it ready to hook up the appliance. Took them less than an hour to fix, quick and responsive company. Thank you!

Saundra Martinez
Feb 17, 2025

The 2 tech came and provided the cleaning the ducts and made sure everything was clean before they left QUALITY SERVICE………

Alicia Wheeler
Jan 29, 2025

I received an in-route call and the team arrived within the window provided. They were courteous, friendly, and professional. They used shoe covers to protect my floors. I especially like that their equipment is not attached to a truck and was brought inside so that my doors remained closed throughout the service. They inspected my HVAC system and showed me pictures of the unit and vents. Recommendations were provided for additional services which i declined but may consider later. My return vents and dry vent were cleaned and a new dryer vent cap replaced (for an additional fee). I am pleased with the service and would recommend.

Chanteria Mathews
Nov 9, 2024

Save your money. I just called and had a difficult time reaching someone. Then finally someone answers the phone with attitude and responds "this is what we do for a living" after I ask is the air duct cleaning company because of my confusion on how he answers the phone. As homeowners we spend way too much money on keeping everything in working order. So for a company that would have most likely quoted us 1k to clean air ducts, find someone with better customer service, everyone doesn't deserve your hard earned money especially not this company. Yall be blessed.

RESPONSE TO OWNER: Clearly from my review you can tell I did not recieve a service, but it doesn't mean I can not leave a review about your customer service. The person who answered was rude. By your response you clearly lack integrity and accountability and need to hold yourself and employees to a higher standard if you are going to be in the business of providing a service.

Mikhail Miakishev
Nov 9, 2024

MMI Home Improvement Pro come out to my rental property yesterday, and I couldn’t be happier with the service! Both technicians were extremely professional and took the time to explain everything before starting the work. They were thorough, knowledgeable, and made sure I understood what was being done. I’ll definitely be using them again. Highly recommended!

Katherine Ortiz
Oct 9, 2024

Had service done Saturday the 5th, they left one duct completely untouched. Left black hand prints all over the walls and ceilings where the vents were, left the attic stairs down with the light still on up there. We removed the vent covers before they came and had brand new ones for each vent so it would be easier for them to get to cleaning and reinstall them, but they didn’t attempted to do so, they probably came to our house and saw that we had projects going on and figured they could just be a total mess and that it didn’t matter, which made us super sad considering all the work we have been putting into cleaning and renovating. Considering how much work we had to do when they left for the price we payed has just been eating at me. Because the guys seemed nice I did not want to leave a review like this but when you spend over 1000 dollars for them to only work a hour or two you would think they would at least clean up after themselves. I had to ask right before they were going to pull out if I could see the after photos or they would have never probably shown them. Like I said they were nice but I found the state of the areas that they worked to be left in a unexceptionable condition and have been kicking myself since for not asking them to wait so I could go in and inspect before they left. Also they ask for a tip before even starting the job, which I find strange. I know that is not them, the cleaners, and it is the system they use, but it is off putting. Tipping is something you do after a job is done, not before. Also makes you feel like if you don’t tip they will do a terrible job, so you feel forced. Even with tipping as I did out of guilt, this was still the outcome so what did it matter anyways. Also they do ask you to scan a thing with your phone, as I did as they were leaving and I did, it asks to leave a rating, I left 5 stars, because they were nice but then went inside and saw everything and wish I had waited.

Jack Watts
Aug 19, 2024

Caleb and Felipe were fantastic. All my questions were answered, they gave good advice, they were friendly and efficient. Nothing but good things to say.

Jeycot Araque
Jul 19, 2024

I own a house from the 80s, where the AC vents were located under the house, in the same area as the AC unit. This setup caused a horrible smell in our home, and the airflow was very poor in some rooms. We tried three different companies to fix the problem, but none of them could help.

I’m very glad that I found MMI Home Improvement Pro. Their team gave us a fair estimate for the repair and replacement of the ductwork, as well as adding a booster fan and dampers. The work was done very professionally in the crawlspace under the house; it took them only four hours to remove all the old ductwork and replace it with new ones. They also used a disinfection treatment for the mold in my vents.

The technicians arrived in two company vehicles and worked non-stop from the moment they started. They didn’t take any breaks and were highly efficient. I could tell this is a professional company by their uniforms, the tools they used, and the way they performed the work. Everything that was promised was done.

I am very happy with the results and will definitely use these guys again.

Nay May
Jul 19, 2024

BEWARE
Overall, my recent service received from MMI Home Improvement was a frustrating and disappointing experience. While they came to clean my air vent as requested, they then tried to sell me additional services I declined. They also told me I had mold in my system and needed a whole system replacement, which I also declined. When I asked about the cost, they gave me a higher price than what I was previously quoted on Instagram. To make matters worse, my AC stopped working right after they left, and when I reached out for help as soon as I could, they hung up on me two times!

I left a bad review, and when someone finally called me back, they argued with me and bullied me to remove my review before they would come back to investigate if something went wrong. This type of behavior is unacceptable, and I do not recommend this company to anyone. They are dishonest and do not prioritize customer satisfaction. If you choose to work with MMI Home Improvement, be very careful and make sure you clearly discuss the service and cost before agreeing to anything.

S Ervin
Jun 26, 2024

I love how professional young men were !!! Very attentive.. attention to detail cleaned up behind themselves showed me step by step!! The price was very affordable! The best customer service I’ve had since Covid started shout out to Rick and his crew!!!

Wendell Hackney
Apr 23, 2024

I had an appointment today with MMI home improvement to clean my ductwork. Caleb and Felipe were punctual and very professional. They did a thorough job and pointed out to me some deficiencies that I had which they took care of. While here they also cleaned my clothes dryer duct which had not been done in the last five years. They were prompt thorough, neat and professional. I will certainly make referrals.

Teresa Ford
Nov 27, 2023

This is the first time I've had my ducts cleaned, this company did a great job. Very professional, super friendly. I will be using them again when needed!

Samantha Johnson
Nov 1, 2023

This team did an excellent job cleaning our vents after moving in! He was very helpful and knowledgeable. And we also cleaned our dryer vents. We feel cleaner and safer afterward.

David Anderson
Sep 12, 2023

Incredible experience! Ace and Geo took their time to ensure high quality service. I would highly recommend them to anyone looking for hvac/duct cleaning services! They were very informative and professional.

Susie Garner
Sep 7, 2023

Very Professional. Three men worked 8 hours straight doing my two story home with approximately 4k Sq ft. Cleaned great. Thank you Ace for your team doing an excellent job! Will use again. Thank you

Cindy Gurrera
Aug 25, 2023

I would highly recommend this company they are awesome took the time to explain everything and an exellent job cleaning up.they treated us like family

Obaidur Rahman Harvy
Aug 22, 2023

Hired MMI Home for dryer vents and air duct cleaning - we are very impressed by the quality of the work! Ace and two other techs came out. We chose the dry fog treatment for both of our houses and its a circular system that instantly changes everything!

Jim Clark
Aug 20, 2023

A great family owned business. A wonderful bunch of gents that performed the work. They did an excellent job, and we're already breathing much better!

Maher Abdeljawad
Aug 19, 2023

I want to start my review by talking about the professionalism of this company’s technicians and staff. Ace and Rick, took their time and did an amazing job. I wetnesses the quality of their service by my own eyes. I can immediately feel an improvement in the air quality. I highly recommend them!

Sas Smit
Aug 16, 2023

Ace and team were very professional. Of course they did the typical upselling but the quality and neatness of their work spoke louder. You get what you pay for...higher price but better service. Thank you for a job well done!

Lisa Meloro
Aug 9, 2023

Good to see what's in our duct work. Wish we could've saved the dinosaurs and markers Ace was awesome !

J Robinson
Aug 2, 2023

Thank you so much for the exemplary service. Ace and his 2 associates came out to service our home and discovered there were major issues with our furnace. Ace took several pictures and walked through all of his findings and then provided our options. The team stayed overtime to ensure everything was completed with quality. Thank you so much, Ace!! Very nice, professional, respectful, and very thorough! Highly recommended!

E Drago
Jun 22, 2023

Ace and his team did a great job not only getting the satisfying our needs but also educating us on each treatment that was being done. 10000% recommend

mondreka hendrix
Jun 22, 2023

Ace and the team were very informative. They walked me thru everything I needed done and why. They left no stones unturned and were super informative about why I needed the services I got. Would recommend this company again as they were not pushy at all but stood firm on why I needed to have the services I received. Great Job Guys!

Natallia H
Jun 16, 2023

We had our roof dryer vent cap replaced by MMI Home Improvement. Their response time was very quick and they arrived on time. There was a little problem with the cap after the initial replacement, however, they addressed the issue immediately and fixed it, proving them to be a reliable company that stands by its work. Thank you!

KD O'Neale
May 4, 2023

They did a great job! Wish we had photos of what was taken out but I'm glad that they were able to come and clean out our air ducts and dryer vent. We saw a lot of the stuff that came out in the end.

Bruna Garcia
May 1, 2023

They just finished the service. It was an excellent service, very professional. They came with 3 guys and did everything in 2 hours. They cleaned all the air ducts in the house. The guys are very polite and we can feel comfortable with them inside the house. I called them because my daughter started coughing just when she was inside her bedroom, like very dry cough and she wasn’t sick, and I know it was happening because the air vent was VERY dirty. So now I know we can breathe better inside the house. When they showed me the pictures how was before, I was unbelievable how dirty it was, I saw how essential and importante it’s to do it.

Joe Colatarci
May 1, 2023

Great job by Ace & team! Very professional and made sure to show us what they had found & cleaned. Would recommend.

Sue Meloy
Apr 19, 2023

Ace and Rick were the best! Professional and courteous and able technically. Pleasant and easy to be around. Would highly recommend them.

Dana Sexton
Apr 12, 2023

Ace and Rick did a wonderful job working around my husband and I. Took their time and cleaned and let me know step by step what they were doing! Great job guys!!

Tee Q.
Apr 11, 2023

Ace and Rick were on time, professional and friendly. They cleaned up after themselves and left my house smelling amazing. I highly recommend MMI Air!

Erica Cassini
Mar 25, 2023

Ace and his team did a very thorough job at our house. He was very informative and kept me in the loop during each step in the process. All members of his team were incredibly respectful and professional.

Mary Drum
Mar 16, 2023

Ace & his team was wonderful to work with! They were very professional & polite. They showed me all their areas of concern & presented solutions that other air duct cleaning companies didn’t offer. I feel confident that my family is breathing clean air now. THANK YOU!

Kris Smith
Mar 9, 2023

This company did a great job. Very professional and friendly. I would highly recommend them and will be using them for my next duct and vent cleaning.

Sateesh Karri
Feb 19, 2023

Thank you Ace and Rick!!! Amazing job!!! Very professional!! I called in to schedule duct and vent cleaning, though they don’t have any slots open until next week, managed to put me on Saturday. After arrival, Ace and Rick performed checks and explained the process. Opened the vents, took before pictures cleaned the vents, took after pictures. Overall good job!! Strongly recommend!!

Sando Cuadra
Feb 2, 2023

I have used this service twice now for 2 sperate locations. Both times were timely and professional. I would recommend this company. Special thanks to Ace for his technical expertise and customer service!

Allison Glover
Jan 11, 2023

The fellas showed up on time quite knowledgable and were clean and efficient . Were honest in what I needed and definitely will use them again Ace was my tech he and his coworker worked quick and cleaned up behind themselves.I definitely will recommend as well as use them again .

Cindy Dormil
Dec 29, 2022

Ace and his partner did an amazing job with cleaning our new place. He took his time to instruct us on the process and what to expect. He discovered issues with our dryer vent and completed the repair. He really went above and beyond!

Marita Barlow
Nov 12, 2022

The best service I’ve ever had! They explained things thoroughly and did an excellent job. I will have them service my home every year. AA++++

Ohidur Rahman
Nov 5, 2022

Ace and Jared did an amazing job of educating and recommending everything that I needed. Thoroughly cleaned all the air duct and vents . Fogged up the house to kill all the bacteria and germ. Thank you for your hard work . Will be recommending to family and friends.

S A
Sep 3, 2022

They were thorough, took their time, and really did a great job. My vents were very neglected and they made them look new! Cleaned the dryer hose & replaced the outside covering which I had no idea was broken. Would definitely recommend !!

Jay Weiland
Sep 1, 2022

Called at 1:00 and they serviced the ducts the same day! First time doing this and had a great experience! Dry fogged the mold spores that I found and cleared up after about 20 min, glad I did it.

David Fortune
Aug 22, 2022

These guys installed exactly what I asked for. They responded quickly and listened to my need and installed a new rigid dryer vent exactly the way I asked them to install it.

Dustin West
Jul 12, 2022

We had a problem with our dryer for a long time. Took 4 - 6 hours to dry clothes. Finally we got a new dryer. And then the new dryer stopped working after one cycle and showed up arrow D90. We called two companies and none could fix the problem. We paid for the service call and the cleaning with both companies. My friend recommended MMI home improvement. 3 employeers came to my house to look at my dryer. All three employees know what they were doing and look very professional. You can see from the beginning this was a great company. They find our dryer line was all flexible lines something the other companies didn't see. It took them 3 hours to replace all the lines to the right lines that should be used. Also they repaired our cap on our roof. You could differently see this is a professional company that knows what they are doing. After they came to my house my dryer has never worked better. You should differently use this company.
MMI home improvement deserves 5 stars. You get what you paid for.

emerson suggs
Jul 9, 2022

DO NOT USE this company!!! They say they open and clean all vents went they DONT! There is no way to clean vents for a 3000 sq dt hiuse in an hour. We were in a room and they never entered to clean the vent. Call Stanley Steemer instead. DO NOT get scammed by this company

valik mamaev
Sep 25, 2021

I am delighted to share my incredibly positive experience with MMI Home Improvement Pro, particularly regarding their mold remediation services within my air duct system. From start to finish, their professionalism, expertise, and dedication to quality were truly commendable.

When I discovered mold in my air ducts, I was understandably concerned about the potential health risks and the impact on my home's air quality. Upon contacting MMI Home Improvement Pro, their team responded promptly and conducted a thorough assessment of the situation.

Throughout the remediation process, MMI Home Improvement Pro's team demonstrated a deep understanding of mold remediation best practices and utilized state-of-the-art equipment to ensure a comprehensive and effective treatment. They meticulously cleaned and sanitized the air ducts, eliminating the mold and restoring the air quality to a pristine condition.

What truly set MMI Home Improvement Pro apart was their commitment to customer satisfaction. They took the time to explain each step of the remediation process, addressing any concerns I had with patience and expertise. Their attention to detail and dedication to excellence instilled confidence in their workmanship.

Thanks to MMI Home Improvement Pro's exceptional service, I now have peace of mind knowing that my home's air ducts are free from mold and that my family's health is safeguarded. I cannot recommend MMI Home Improvement Pro highly enough for their professionalism, expertise, and outstanding customer service. If you're in need of mold remediation services, look no further than MMI Home Improvement Pro – they truly set the standard for excellence in their field.

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  • 6251 Smithpointe Dr Suite#211, Norcross, GA 30092
  • Industrial Roofing
  • 24/7 Emergency Repairs
  • Licensed & Insured
  • Warranties Offered
  • Metal Roof
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM

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