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ACE RADON CORPORATION

Home inspection, Radon Detection & Reduction

About us

For 36 years, ACE Radon has earned a great reputation for Quality Radon Services at an affordable price. ACE utilizes cutting-edge technology exceeding National Radon Proficiency standards. ACE provides the most accurate and Certified testing methods, custom mitigation systems designed to provide the lowest possible radon levels and Air Purification Systems to provided relief for Allergies, Asthma and other lung problems. TEST FOR RADON, MITIGATE, IF NECESSARY AND PURIFY YOUR INDOOR AIR. RACE TO ACERADON.COM

Business highlights

38 years of trusted experience

Services we offer

Radon measurement, mitigation and Air Purification in homes, schools, new construction, commercial buildings, and vapor barriers. We offer GUARANTEED RESULTS & seamless transitions for sellers and buyers with a 25 year Warranty to keep radon levels below 3.9 pCi/l. The fans we install come with a 5 Year Warranty. Our full service department will provide ongoing maintenance service upon customer request.

Amenities

Free Estimates
Yes
Warranties
Yes
Senior Discount

5%



Accepted payment methods

Check
Discover
Financing Available
MasterCard
Visa

Reviews

4.8338 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
80%
4
10%
3
6%
2
3%
1
1%


Rating CategoryRating out of 5
quality
4.8
value
4.7
professionalism
4.9
responsiveness
4.8
punctuality
4.9
Showing 1-25 of 338 reviews

Kenneth A.
06/2023
5.0
Outstanding service from Amanda who I contacted initially to Karl and Anthony who installed the radon system. My wife and I are extremely pleased. I would and have recommended Ace Radon to our friends and family. Thanks so much for everything.
Description of Work: Installed the radon system.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Michael M.
11/2020
5.0
home inspection
  + -1 more
I was very pleased. They were punctual, professional. They explained what thet they were doing, answered all my questions. I would hire them again.
Description of Work: Radon mitigation

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,200

Paul M W.
10/2019
5.0
Excellent. Quote and proposed solution provide by phone with info provided on line on a property for sale. Scheduling was timely. Technician arrived promptly and completed work in the expected time frame. Explanations and options were clearly provided. Installation was performed in a manner to minimize impact to external routing and electric work. Would recommend and use again.
Description of Work: Install radon remediation system in residence.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Yao M.
10/2019
3.0
I have contacted this service quite a few times, and was ready to hire it. But this service raised final quote by quite a mount (100-200) due to their problem on original estimate.
Description of Work: Radon mitigation

Rating CategoryRating out of 5
value
1.0


Response from ACE RADON CORPORATION
We regret that this customer ultimately did not schedule their installation with ACE. The original estimate had been prepared in 2017, since that time the municipality where they live has changed some of their code requirements, therefore we had an increase in price.

Bonnie H.
01/2019
5.0
They're prompt. They're personable. Highly recommend
Description of Work: Put in radon system

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Kyle M.
01/2019
5.0
The whole process was fast and easy. Brian did the initial inspection, which took about 10 minutes. I had a quote that afternoon and the work was scheduled for the next weekend. Mike did a great job installing, despite a pretty good snowfall the night before. Both guys were extremely polite and professional and came with their own boot covers (didn't even need to ask). I would definitely recommend ACE to anyone considering radon mitigation.
Description of Work: Install of radon mitigation system

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$845

james R.
08/2018
5.0
We just bought a home that is 10 years old in Parker Colorado. The basement measured over 6 pCi/L for Radon. Due to the large footprint of the basement (2500 sf), two mitigation systems were needed. The work was done very well, on time, and very efficiently. Very good customer service throughout. Our basement now measures around 1 pCi/L. I would highly recommend ACE.
Description of Work: Radon Mitigation in basement

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,470

Britta D.
08/2018
1.0
Under absolutely no circumstances would I hire Ace Radon. I talked to the sales rep (I think it was Brian) and found him to be completely insulting and sexist. We were trying to determine a place to install the unit as there were no obvious or easy locations. One possibility was alongside some ductwork inside a closet. He didn't know if it would work or not so I mentioned a couple times that I could drill a couple small bore holes to look inside to see if the pipe would fit instead of having the installers show up that day, cut a big hole in the drywall and then find out that spot won't work. Twice he said that would be a good idea to do it, if MY HUSBAND wanted to do the bore hole and take a look. Towards the end of the walk around we came back to that location since that seemed to be the best spot IF the space was clear of pipes and ducts. I mentioned I could do the bore holes then and it'd only take me 5 minutes if we wanted the information to know for the estimate. He told me that I'd "better ASK my husband first before doing it" And I "didn't want to make him mad". Are you flipping kidding me?? What century is this? Not even to mention that I started renovating houses 34 years ago and have way more experience with patching holes and drywall than my husband. This jerk assumed that because I'm a woman I'm incapable of making decisions about my home or doing work on it?! I was ****** about someone let alone thinking this way but also saying it to my face. Someone who is supposed to be a professional? Ha! I told my husband what Brian said. His response was, "No way! You've got to be kidding me?! He actually said that!! What an idiot!" Yep that about sums it up. No way would I support this business.
Description of Work: Radon System Install

Rating CategoryRating out of 5
professionalism
1.0

$1,200

Response from ACE RADON CORPORATION
ACE waited to respond to this review because Jeff Goard the owner of ACE Radon had reached out to this customer and left two messages to discuss the situation and resolve their dissatisfaction. As of 9/12/18, the customer has not responded. We of course feel disappointed the customer thinks ACE would employ someone with prejudice, leave alone exhibit such behavior to a valued potential customer. We were taken by surprise regarding this customers comments, since this is the first and only complaint of this nature ACE has ever received about ANY employee and certainly not this employee. This employee has provided successful on-site services for over 1,500 potential ACE customers homes per year for more than 7 years. It is unfortunate we were not able to communicate with the customer in hopes to clear up the misunderstanding.

Kristina J.
07/2018
5.0
Very well. Ace was very responsive, answered all my questions about the process, and their work was of good quality.
Description of Work: Installed a radon mitigation system

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,000

Carol R.
06/2018
5.0
I have a reasonable estimate on remediation--just have not had time to do anything about it yet.
Description of Work: Radon testing.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Bill H.
05/2018
5.0
Showed up on time, very clean in their work, and they cleaned up even more afterward. No problem with the system. I need to do a follow-up test this summer to evaluate the effectiveness fully, but am pleased with the preliminary results. The on-site walk-through before they began work was critical to my decision to use them. There are a number of complicating factors to doing the work, and a solution acceptable to me and them was obtained. They executed to this plan. Other vendors would have come out, but were not offering this as willingly as Ace did.
Description of Work: Radon mitigation system, including sealing crawl space.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,400

GREGORY O.
03/2018
5.0
We had a good experience with Ace Radon and would recommend them to others without reservation. Our installer was knowledgeable and the work was completed without issue. Our home presented a situation that needed a unique solution (windows & obstacles to work around in the yard). The installer adjusted the initial game plan to get the job done correctly with an aesthetically pleasing result. He did a great job.
Description of Work: Radon Reduction

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,000

Judie R.
03/2018
5.0
We were amazed and absolutely thrilled with the work done by Ace Radon. After I called, they set up a time to come out and see what was involved. The estimate was emailed later that same day. When we approved, they scheduled a time to do the mitigation. Both times men were prompt, professional, knowledgeable, and neat. They explained what they were doing and answered all our questions. The before radon tested 7.6, and afterwards tested .7 Needless to say, we'd highly recommend them!
Description of Work: Our large crawl space tested a 7.6, and we needed it reduced so we could use it when grandkids came.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$845

Randy F.
11/2017
4.0
We are happy with the final installation of the system. Ace was excellent to work with, very professional and courteous. I would like to explain the reason for the low rating in the price category. There is a paragraph included in the cost estimate/contract which reads: "Drywall Repairs MAY be needed and are subject to an additional $125.00 service call plus Time/Materials. Time is invoiced at $75.00 per manhour+ materials. NOTE: The actual cost of repairs will be invoiced upon completion of the work." I expressed my concern with this clause to our Ace rep and indicated that it did not seem reasonable that if the installer damaged the drywall that the customer would need to pay for the repair. I came away from our discussion thinking that this would probably not be a problem with our specific installation. I also expressed my concern to the installer before he began the installation. The installer drilled two - 4 inch holes in the ceiling, one for the pipe and one to help provide access when installing the pipe. This implies that the second hole is part of the standard installation procedure and therefore should have been disclosed as part of the original estimate. If we would have had their drywall repair rep fix the second hole it would have cost approximately $200. This cost should have been included in the estimate. I provided these comments to our Ace rep approximately 2 weeks before I wrote this review.
Description of Work: Installation of a radon mitigation system.

Rating CategoryRating out of 5
quality
5.0
value
2.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,240

Response from ACE RADON CORPORATION
We spoke with [Member Name Removed] regarding the drywall repair, he told us he thought ACE should estimate the price up front and put it in the total of the estimate. In this case, we explained ACE did not know if there would be any drywall repairs we put it in his estimate since the basement was finished there MAY be some repairs and that is why it was in the estimate but not in the Estimate total price. After our explanation, [Member Name Removed] did not seem totally satisfied, but seemed to understand the point of view. ACE makes a concerted effort to provide professional WRITTEN proposals that disclose all options and possible costs to its customers to minimize any surprises. We are considering his perspective and will take it into consideration in the future when communicating with our customers. Thank you!

Elizabeth L.
10/2017
5.0
T J and Joseph did a wonderful job installing our mitigation system. They were prompt and worked diligently to finish the job. Everything was clean and neat. They explained the system and how to do our next test very clearly.
Description of Work: Radon Testing and Radon Mitigation

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Edgar M.
08/2017
5.0
Ace was brilliant. So easy to work worth. I love the model they have where you have a rep and deal with them to have all your questions and concerns answered. Everything went great and they mitigated the heck out of that Radon problem!
Description of Work: Radon Mitigation

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,125

Chris K.
07/2017
5.0
Great, except it took them 8 hours. I have no idea how long it was supposed to take, but they did a great job.
Description of Work: Install radon reduction equipment, seal basement cement cracks/joints.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$800

Response from ACE RADON CORPORATION
I wanted to personally thank you for your feedback and kind words regarding your experience with ACE! As a small business owner, I appreciate your feedback and will share your comments with my staff! Our business is strongly based on referrals and I would appreciate you spreading the word regarding your experience with ACE Radon. ACE will pay it forward and provide a "friend referral discount" for future services rendered for your referred friends and family members! Our system installations do typically take anywhere between 4-8 hours, depending on the scope of work! Warm Regards, Jeffrey R. Goard President Certified NRPP #101310 RMT 303-753-1044

Evelyn O.
07/2017
5.0
Fellow was on time, answered all my questions, very professional.
Description of Work: Installed radon detector

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro
$50

Response from ACE RADON CORPORATION
I wanted to personally thank you for your kind words regarding your experience with ACE. As a small business owner, I appreciate your feedback and will share your comments with my employee! Our business is strongly based on referrals and I would appreciate you spreading the word regarding your experience with ACE Radon. ACE will pay it forward and provide a "friend referral discount" for future services rendered for your referred friends and family members! Warm Regards, Jeffrey R. Goard President Certified NRPP #101310 RMT 303-753-1044

Suzy C.
07/2017
5.0
Extremely well. The installer kept me informed every step of the way and explained the system once it was installed.
Description of Work: Installation of a radon mitigation system.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
4.0

Yes, I recommend this pro
$965

Response from ACE RADON CORPORATION
I wanted to personally thank you for your kind words regarding the quality work the ACE field and office staff provided. As a small business owner, I appreciate the feedback and will share your comments with my staff. Our business is strongly based on referrals and I would appreciate you spreading the work regarding ACE Radon. ACE will pay it forward and provide referrals with a "friend referral discount" for future services rendered. Thank you! Warm Regards, Jeffrey R. Goard President Certified NRPP #101310 RMT 303-753-1044

Barbara M.
07/2017
5.0
Ace Radon did an outstanding job installing my radon mitigation system! The installer (Nick) was very professional and did a great job of explaining what he was going to do, showing me what he did and explaining next steps for me. He worked hard in a crowded, dusty, hot environment and made it look effortless. Nick paid careful attention to ensuring doors/fences were closed for my dog’s safety. Angela who managed the scheduling, quote, etc. was extremely helpful and responsive as well. I highly recommend Ace Radon.
Description of Work: Radon Mitigation

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,395

Response from ACE RADON CORPORATION
I wanted to personally thank you for your kind words regarding the quality work the ACE field and office staff provided. As a small business owner, I appreciate the feedback and will share your comments with my staff. Our business is strongly based on referrals and I would appreciate you spreading the work regarding ACE Radon. ACE will pay it forward and provide referrals with a "friend referral discount" for future services rendered. Thank you! Warm Regards, Jeffrey R. Goard President Certified NRPP #101310 RMT 303-753-1044

Kathleen P.
06/2017
5.0
I felt comfortable with the informative and professional workers assigned to my house. Both appointments were kept and each time I received a call to confirm the time of arrival.
Description of Work: A re-evaluation of the radon mitigation performed by another company in 2007.

Rating CategoryRating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$175

Response from ACE RADON CORPORATION
I wanted to personally thank you for your kind words regarding the quality work the ACE field and office staff provided. As a small business owner, I appreciate the feedback and will share your comments with my staff. Our business is strongly based on referrals and I would appreciate you spreading the work regarding ACE Radon. ACE will pay it forward and provide referrals with a "friend referral discount" for future services rendered. Thank you! Warm Regards, Jeffrey R. Goard President Certified NRPP #101310 RMT 303-753-1044

THOMAS G.
06/2017
4.0
That was no problem, so we don’t have any radon. They were really good. We didn't have any mitigation, so we had the radon things put in here. They read fine and that was the end of it. I don’t remember now how much it cost, I think it was kind of expensive. The quality was good. They responded.
Description of Work: I think we had to just have some radon detectors put in our house.

Rating CategoryRating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

steven H.
06/2017
5.0
Awesome, tested and received quote for abatement system in May 2017. Tests and radon system were explained to me at that time. I received quote for system 2 days after on site visit. Received tests results in June, levels were higher that government standards. Received followup call from Ace representative and scheduled appointment for June 5th at 8 AM. Technician Mike arrived on time and did a full walk through of what he was going to do and consulted with me about where I wanted pipes to run through the basement and out of house. He apologized for the loud noise the tools were going to make for the concrete and foundation drilling. The work took about 4-5 hours and he walked through the entire system and location of components. He asked several time during the whole process if I had any questions or concerns. He left a clean work environment and could not have been more polite during his time in my home. I will be doing a followup radon test in two weeks and look forward to seeing lower test results for our family health. Thanks Ace Radon....great service and a great employee you have in Mike!
Description of Work: Shifting from outside work space to home basement office. Tested for radon with home kit from amazon. Levels were high, asked Ace Radon for additional tests and quote for abatement system.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,285

Response from ACE RADON CORPORATION
I wanted to personally thank you for your kind words regarding the quality work the ACE field and office staff provided. As a small business owner, I appreciate the feedback and will share your comments with my staff. Our business is strongly based on referrals and I would appreciate you spreading the work regarding ACE Radon. ACE will pay it forward and provide referrals with a "friend referral discount" for future services rendered. Thank you! Warm Regards, Jeffrey R. Goard President Certified NRPP #101310 RMT 303-753-1044

Mark S.
06/2017
5.0
very well. did a great job and got the radon way down from 14 to 2.
Description of Work: install of radon mitigation system

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,045

Response from ACE RADON CORPORATION
I wanted to personally thank you for your kind words regarding the quality work the ACE field and office staff provided. As a small business owner, I appreciate the feedback and will share your comments with my staff. Our business is strongly based on referrals and I would appreciate you spreading the work regarding ACE Radon. ACE will pay it forward and provide referrals with a "friend referral discount" for future services rendered. Thank you! Warm Regards, Jeffrey R. Goard President Certified NRPP #101310 RMT 303-753-1044

Patricia G.
05/2017
5.0
We got estimates from several Radon mitigation companies and found ACE to a) price match (within $100 of an estimate) and b) had the best reputation thanks to help from our friends on Angie's list. Our tech was helpful and polite when I asked a ton of questions and had him walk me through how the system worked and how to do the test after two weeks (the time it takes to bring it down to safe levels). We did our test after two weeks and the levels were down to 1.9! I did find some bubbles in the epoxy they use to line the foundation walls, but it was easy to get a tech out to fix them. As you can see, even with the holes, the system was working great. Everyone at ACE was extremely helpful and the 25 year warranty is also a great selling point!
Description of Work: We bought a house and the inspector's test showed a reading of 10.5, which is 6.5 points above the "safe" rating so we needed a full mitigation system installed.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,225

Response from ACE RADON CORPORATION
I wanted to personally thank you for your kind words regarding the quality work the ACE field and office staff provided. As a small business owner, I appreciate the feedback and will share your comments with my staff. Our business is strongly based on referrals and I would appreciate you spreading the work regarding ACE Radon. ACE will pay it forward and provide referrals with a "friend referral discount" for future services rendered. Thank you! Warm Regards, Jeffrey R. Goard President Certified NRPP 101310 RMT 303-753-1044 ext 100

Contact information

10440 BRADFORD ROAD-SUITE A, Littleton, CO 80127

http://www.aceradon.com

Service hours

Monday:
7:00 AM - 5:00 PM
Tuesday:
7:00 AM - 5:00 PM
Wednesday:
7:00 AM - 5:00 PM
Thursday:
7:00 AM - 5:00 PM
Friday:
7:00 AM - 5:00 PM

Licensing

Insured

Licensed*

Trade License Number
#101310
Trade License Locale
Colorado
Trade License Authority
NRPP

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
No
Use Green Products or Work Practices
Yes
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Home inspection,
Radon Detection & Reduction

FAQ

ACE RADON CORPORATION is currently rated 4.8 overall out of 5.

Monday: 7:00 AM - 5:00 PM

Tuesday: 7:00 AM - 5:00 PM

Wednesday: 7:00 AM - 5:00 PM

Thursday: 7:00 AM - 5:00 PM

Friday: 7:00 AM - 5:00 PM

ACE RADON CORPORATION accepts the following forms of payment: Check,Discover,Financing Available,MasterCard,Visa
Yes, ACE RADON CORPORATION offers free project estimates.
Yes, ACE RADON CORPORATION offers eco-friendly accreditations.
Yes, ACE RADON CORPORATION offers a 5% senior discount.
No, ACE RADON CORPORATION does not offer emergency services.
Yes, ACE RADON CORPORATION offers warranties.
ACE RADON CORPORATION offers the following services: Radon measurement, mitigation and Air Purification in homes, schools, new construction, commercial buildings, and vapor barriers. We offer GUARANTEED RESULTS & seamless transitions for sellers and buyers with a 25 year Warranty to keep radon levels below 3.9 pCi/l. The fans we install come with a 5 Year Warranty. Our full service department will provide ongoing maintenance service upon customer request.

Contact information

10440 BRADFORD ROAD-SUITE A, Littleton, CO 80127

http://www.aceradon.com

Service hours

Monday:
7:00 AM - 5:00 PM
Tuesday:
7:00 AM - 5:00 PM
Wednesday:
7:00 AM - 5:00 PM
Thursday:
7:00 AM - 5:00 PM
Friday:
7:00 AM - 5:00 PM