Best Mold Inspection & Testing near Highlands Ranch, CO

1 of these companies is based in Highlands Ranch; the others serve Highlands Ranch from towns including Denver (16 mi), Centennial (7 mi) and Englewood (7 mi).

10 open 24/7 · 14 open weekends · all 15 rated 4.5+ · 2 show a license

Data verified October 28, 2026

L&K Environmental Inc.

L&K Environmental Inc.

4.9 64 reviews
“I've used Kevin on my restoration and construction projects last 8 plus years.”
EPA certifiedOpen 24 hoursSince 2018
9249 S Broadway #200-275
i
4pro Restoration Solutions

4pro Restoration Solutions

5.0 85 reviews
“Armando helped us dry the ceiling of our Apt with care and proficiency, thank you 🙏”
Free estimates24/7 emergency serviceIICRC-certified15+ yearsServes Denver, Colorado Front RangeLicensed
Denver, CO · 16 mi from Highlands Ranch
i
ARC Restoration

ARC Restoration

4.9 74 reviews
“ARC did an excellent job remediating my basement water and mud damage due to recent bad storms August 2026 in Aurora CO.”
24/7 emergency serviceServes Denver, Golden +2Since 2023
Denver, CO · 16 mi from Highlands Ranch
i
Enviocore

Enviocore

4.9 92 reviews
“He then promptly sent information and recommendations to me, and had an inspector out within two hours for certified testing.”
Open 24 hoursSince 2020
Denver, CO · 16 mi from Highlands Ranch
i
Exclusive Home Evaluations & Inspections

Exclusive Home Evaluations & Inspections

4.9 78 reviews
“The inspection report is very detailed, with plenty of photos and clearly highlighted key findings.”
Since 2018
Aurora, CO · 17 mi from Highlands Ranch
i
Book onlineBook
Checkup Property Inspections LLC

Checkup Property Inspections LLC

5.0 136 reviews
“I would definitely recommend Check Up Property Inspectors and will use them again if I have a home to sell in the future”
Responds within 24 hoursServes Colorado, Front Range, DenverInterNACHI certifiedOpen 24 hoursSince 2020
11 mi from Highlands Ranch
i

Listed for homeowners in and around Highlands Ranch, CO, these 15 companies test for mold and indoor air problems. Listings show what each one states about sampling, lab work and the environmental tests it offers, plus ratings and quotes from public reviews.

Area overview: Highlands Ranch, CO

The 15 companies on this page are rated from 4.8 to 5.0 across 2,250 reviews; 13 have 50 or more reviews. The topics that come up most in reviews of the companies on this page are "price" and "communication". 10 are open around the clock; 14 are open on Saturdays and 12 on Sundays. The services the companies on this page list most often on their websites are fire restoration (2), home inspections (2), mold remediation (2), mold removal (2) and radon testing (2). 2 show a license on their websites and 7 list staff certifications (IICRC, InterNACHI and EPA). 4 have ten or more years of experience, the longest 28 years. 10 offer emergency call-outs; 4 give free estimates and 3 are family- or locally-owned. We have a website on file for all 15 of the companies on this page; 14 publish a contact page; 11 list a public email and 3 take bookings online. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.

Is one opinion enough on a damp problem?

Not when the first visit ends with a large removal quote attached. You have 15 companies on this page, so getting a second diagnosis is straightforward. Ask each one what it thinks the water source is. Two independent answers that match is the strongest signal you will get.

All Dry Water Damage Experts

All Dry Water Damage Experts

4.9 36 reviews
“AllDry has been the only bright spot in this extremely stressful situation - they were very thorough, efficient, professional, friendly, and excellent with communicating any updates.”
Free estimates24/7 emergency serviceSince 1994Serves Denver, Greenwood VillageLocally owned
Denver, CO · 16 mi from Highlands Ranch
i
JDS Home Inspection Services LLC

JDS Home Inspection Services LLC

5.0 22 reviews
“John gave thorough (yet concise), creative, professional and constructive explanations of the pros and cons of every aspect of the home he was inspecting for us, from foundation to roof.”
Responds within 24 hoursFree consultationBBB accreditedOpen 24 hoursSince 2017Locally owned
Centennial, CO · 7 mi from Highlands Ranch
i
Affinity Home Inspections

Affinity Home Inspections

5.0 138 reviews
“From crawling in the smallest spaces to looking at every nook for issues he definitely looks into every detail to inspect: I highly recommend the company for your inspection needs.”
LicensedSince 2016
Castle Rock, CO · 13 mi from Highlands Ranch
i
A.l.m. Abatements

A.l.m. Abatements

4.8 59 reviews
“Brad was my project manager and I really appreciated his knowledge and honesty through the whole process.”
Licensed & insuredServes ColoradoFamily-ownedSince 2012
Englewood, CO · 7 mi from Highlands Ranch
i
Summit Mitigation Restoration

Summit Mitigation Restoration

5.0 101 reviews
“They took the time to explain what they were doing, why each step was necessary, and what we could expect moving forward, which gave us tremendous peace of mind during a very stressful situation.”
24/7 emergency service100% satisfaction guaranteeResponds within 45 minIICRC-certifiedFree consultationSince 2024
Parker, CO · 11 mi from Highlands Ranch
i
Buildsafe Environmental

Buildsafe Environmental

4.9 54 reviews
“We often need last minute testing done and they can always get out there the next day if not the same day.”
Serves DenverSince 2012
Denver, CO · 16 mi from Highlands Ranch
i
FIX Flood & Water Damage Pros

FIX Flood & Water Damage Pros

5.0 145 reviews
“Very personable and caring staff &loved to educate you on the process!”
Free estimates24/7 emergency serviceServes Aurora, Colorado Springs +3Since 2021
Centennial, CO · 7 mi from Highlands Ranch
i
Midd CO Home Inspections

Midd CO Home Inspections

5.0 93 reviews
“He didn't seem in a hurry to leave so we felt comfortable asking questions and going back to the areas he was pointing out for more explanation.”
InsuredInterNACHI-certified1,459+ inspectionsServes Denver Metro Area, Colorado Springs, surrounding areasSince 2018
Centennial, CO · 7 mi from Highlands Ranch
i
HRS Restoration Services

HRS Restoration Services

4.9 137 reviews
“They went above and beyond our expectations and completed the job with perfection.”
Licensed & insured24/7 emergency service10,000+ projects completedServes Denver, Lakewood +10IICRC certifiedSince 2021
Centennial, CO · 7 mi from Highlands Ranch
i
HomeMold Inspection CompaniesColoradoHighlands Ranch, CO

Why these companies made our list

What customers say about companies near Highlands Ranch

  • “The team at L&K Environmental Inc. impressed us with their reliable and professional service, receiving results with utmost efficiency and convenience, ensuring our accurate diagnostic outcomes through expert black mold testing.” — customer of L&K Environmental Inc.
  • “Kyle did radon testing for my home. He was very professional, answered all my questions thoroughly, and kept me well informed of the whole process.” — customer of Midd CO Home Inspections
  • “We utilized their services for radon testing, mold testing, and a sewer scope, and each aspect was handled with expertise.” — customer of Checkup Property Inspections LLC
  • “I would highly recommend this mold testing company for anyone needing a reliable inspection.” — customer of L&K Environmental Inc.

Excerpts from public reviews of the companies listed on this page.

Is this page useful? Yes
No
Is there anything wrong with this page?
Back To Top