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Avatar for Radon Shield LLC
Radon Shield LLC
4.9(
103
)

Serving Madison, NJ and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"OUTSTANDING WORK on short notice. The Radon Shield team did some very impressive work for us and we will certainly reach-out to them for other services in the future. For this project, we asked Mr. Ugorji and his team to install 2 separate radon mitigation systems for a large sq ft home with a basement air radon concentration well over 4 pCi/L where masonry drilling would be required for the installation. We also faced difficult time constraints, but Mr. Ugorji arranged to begin work the next day. Before visiting the work site, we discussed the installation, the home, expectations. He provided a clear and accurate assessment of the costs and time/effort required for our project (our final bill matched his initial assessment, nothing added, no surprises). The location for the installations, routing of piping and wiring, model fans to be used, attachment and sealing methods, follow-up testing, and much more were discussed before work began. Our preferences were addressed and pros/cons were weighed. Mr. Ugorji worked efficiently and his team tidied-up as the work progressed. All aspects of the installation were handled professionally. Care was taken to upgrade remote junction boxes and other components impacted by the new system. The routing of the suction/exhaust piping was thoughtfully designed, securely installed, and tightly sealed. When both systems were turned-on, they presented matching suction levels, indicating effective under-slab suction. The end result is a very effective radon mitigation system that has (after a few days of constant electronic monitoring) achieved a basement air concentration of 0.35 pCi/L. Mr. Ugorji followed-up with us a few days later to check on the new radon test levels and to ensure everything was as expected."
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+10

Recommended by100%of homeowners
Avatar for RADATA, LLC
RADATA, LLC
4.2(
200
)

Serving Madison, NJ and surrounding areas

In business since 1984

Free estimates

Warranties offered

"Fantastic to work with. I received an elevated radon level after a recent test which required mediation. RAdata were very responsive and timely. They even called several days prior to my appointment to offer a new time after a cancellation. They arrived on time, quickly diagnosed the problem, and performed the required work. The technician took the time to fully explain the system and offer suggestions after a new issue was found. I would highly recommend their services."
System on back of house
System next to downspouts
System in back corner
System by AC units
interior pipe in garage

+7

Recommended by95%of homeowners
Avatar for Perfection Home Inspections LLC
Perfection Home Inspections LLC
5.0(
26
)

Serving Madison, NJ and surrounding areas

In business since 1970

Emergency services offered

"Where to start? Jeff came early and was already checking out the outside of the house by the time we got there at the scheduled time. He was available on a Saturday and he made it work with ours and his schedule which was nice.
Once we got into the house he encouraged my wife and I to follow him around and listen to his sound and super experienced information and advice about every little facet of the house. He took a lot of photos and notes which we should be receiving a report from soon.
He notified us of things that might need more immediate repair and things that could be done over the course of the next few years. Jeff was a very nice, knowledgeable and friendly guy who just wants to get the job done right and is definitely on your side (the buyer).
I would highly recommend Jeff to anyone I know looking for a home inspection. Not only did his price include the home inspection but he also checked for termites and is in the process of doing the radon inspection in the basement.
Highly recommended and he'll even refer you to a good company for oil tank sweeping (who also doesn't charge an arm and a leg) if you need that as well.
Thanks Jeff!
-David
"
Jeff
.
.
Recommended by96%of homeowners
Avatar for Mr Home Inspector LLC
Mr Home Inspector LLC
4.7(
14
)

Serving Madison, NJ and surrounding areas

In business since 2004

Free estimates

Credit card accepted

"I am a real estate agent and recommend Luciano's home inspection services to all of my clients.  He is just a pleasure to work with and is exceptionally thorough.  His years of experience are evident in the amount of knowledge he possess and shares during his inspections.  His diligence and attention to detail help to keep my clients protected and ensure that are no post closing surprises.  If your want a true pro, look no further than Luciano Marquez!
"
Recommended by92%of homeowners
Avatar for Professional Home Inspections of New Jersey LLC
Professional Home Inspections of New Jersey LLC
4.6(
87
)

Serving Madison, NJ and surrounding areas

In business since 1987

Free estimates

Credit card accepted

"My review is a little mixed. he spent his time explaining a lot, gave great recommendations and estimates on what it would cost to renovate and such. very personable, and in his defense, he asked me if i had any questions. not afraid to get dirty and get onto the roof which was risky with the loose floorboard. also as a member of BP, i have high expectations. 
things i did not like: 
access to the roof was sealed, and that was it. no drone to take a look up top, no ladder to get up there. so i am paying more to get a roofer to inspect and estimate. he did attempt going through the loos floor boards, which was brave. 
there was a lot of mouse poop but we didn't investigate further, just stated that there was no indication of termites. not sure what the difference would be if i opted out of the termite inspection.
the girl on the phone assumed i was lying when i said there was no basement based off zillow or google stating there was a basement, and so i'm pretty sure they priced me as if the home had a basement. 
he checked the power outlets in the vacant unit, but not the other outlets in the unit with the tenant, assuming everything works?
things i did like:
he took his time explaining everything and giving the life expectancy of the appliances. even gave repair estimates
knowledgeable about the area and old buildings
found that there may be something on the ground unit as it was hollow, doubt others would have spotted that. 
advised on the tank sweep, cutting the tree that was growing over the driveway, electrical box which should be re-done. 
overall, the report was adequate, wished we did something about the roof, but his contract states if there is an obstruction or sealed, he won't go in there which sucks for me. swell guy, i'll try others to see how he better compares. 

"
.
Chimney Needs Repair
Don't close before you get leaks repaired.
Old Electrical Panels can cause fires.
Recommended by94%of homeowners
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Radon Detection and Reduction questions, answered by experts

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

Installing a mitigation system reduces radon levels, which can cause lung cancer, providing peace of mind and long-term health benefits. It can also increase your home’s value, as many buyers prefer properties with radon safety measures in place. The investment is relatively low compared to the potential health risks associated with prolonged radon exposure.

The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.

Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.

While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.

The Madison, NJ homeowners’ guide to radon detection and reduction services

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