You Won't Find Anything Else Like Checkbook

  • Nonprofit and independent
  • Takes no advertising or referral fees
  • Ratings and reviews by surveyed Consumers' Checkbook and Consumer Reports local subscribers
  • Undercover price comparisons
  • Complaint histories from consumer agencies
  • Advice to help you get the best service and value

Subscribe and see 59 Washington, DC area indoor air testers


Page 3 of 3 — 59 results
BusinessDistanceRatingsMost Recent Comment

Comfenergy

45714 Oakbrook Ct #180
Sterling, VA 20166 571-659-6059

Ratings:
?
?%    
?
This is a tough service to buy. You get no promises that the suggested fix... - Feb 08, 2021

See all comments

Core Team

4800 Hampden Ln #200
Bethesda, MD 20814 240-202-2718

Ratings:
?
?%    
?
Core Team helped us remediate surface mold in our basement recently. Their... - Mar 09, 2024

See all comments

Donofrio & Associates

20242 Portsmouth Blvd
Ashburn, VA 20147 703-771-8374

Ratings:
?
?%    
?
They help you know if you have a radon problem BUT they would not recommend... - Feb 08, 2021

See all comments

Fusion Services

PO Box 151324
Alexandria, VA 22315 703-286-9545

Ratings:
?
?%    
?
According to phone call on 5-16-2018, no longer in business in DC area. - May 16, 2018

See all comments

GMD Construction

17530 Frederick Rd
Mount Airy Rd , MD 21771 410-442-1960

Ratings:
?
?%    
?
No raters have left a written comment.

Guardian Home Inspections

5237 Pumphrey Dr
Fairfax, VA 22032 703-969-4476

Ratings:
?
?%    
?
Company reported radon problem. Long term and short term testing show no reading... - Sep 06, 2017

See all comments

Healthy Buildings International

3251 Blenheim Blvd #100
Fairfax, VA 22030 703-323-4400

Ratings:
?
?%    
?
No raters have left a written comment.

Highland Home Inspections

PO Box 156
Highland, MD 20777 410-772-9332

Ratings:
?
?%    
?
They performed our home inspection when we bought our house 18 years ago and... - Jan 15, 2023

See all comments

Hill Environmental Solutions

17330 Frederick Rd
Mount Airy, MD 21771 443-542-1862

Ratings:
?
?%    
?
Calling Hill Environmental was one of the best decisions I've ever made... - Sep 20, 2024

See all comments

Kiwi Radon

912 Annmore Dr
Silver Spring, MD 20902 301-901-5494

Ratings:
?
?%    
?
Avi did an outstanding job installing a radon remediation system at a very... - Jul 01, 2026

See all comments

Maryland Home Inspections Services

12009 Suffolk Terr
Gaithersburg, MD 20878 301-370-5050

Ratings:
?
?%    
?
Prompt, independent mold inspections - Nov 25, 2017

See all comments

Parsons Restoration

1020 Prince Frederick Blvd
Prince Frederick, MD 20678 240-538-4637

Ratings:
?
?%    
?
Parsons sent a two-man team who executed the work promptly and cleanly. They... - Jun 25, 2019

See all comments

Paul Davis Restoration

8773 Virginia Meadows Dr
Manassas, VA 20109 703-335-2424

Ratings:
?
?%    
?
Paul Davis is a crooked company. They took six months to do part of our restoration,... - Sep 26, 2016

See all comments

ProTec Inspection Services

16829 Budd Rd
Poolesville, MD 20837 301-972-8531

Ratings:
?
?%    
?
Employees were knowledgeable and thorough. - Feb 23, 2021

See all comments

Radon Resolvers

17805 Howe Dr
Olney, MD 20832 301-200-2907

Ratings:
?
?%    
?
Peter, from RADON Revolvers, came the same day we called about water leaking... - Nov 29, 2021

See all comments

Ridge to Foundation

43150 Broadlands Center Plz #124
Ashburn, VA 20148 571-207-8519

Ratings:
?
?%    
?
No raters have left a written comment.

RTS Environmental Services

12620 W Oak Dr
Mount Airy, MD 21771 301-607-6276

Ratings:
?
?%    
?
He claimed there was mold where other mold inspectors who have come in afterwards... - Nov 22, 2017

See all comments

Rudd's Indoor Environment

383 Baltimore Ave
Odenton, MD 21113 410-793-9049

Ratings:
?
?%    
?
Takes the time to explain - Aug 17, 2019

See all comments

US Air Duct & AC

820 Northwest Dr
Silver Spring, MD 20901 855-425-8727

Ratings:
?
?%    
?
No raters have left a written comment.

Given that we received very mixed reviews for home inspection services in our surveys of local consumers, we expected some companies in our test would perform better than others. But what really miffed us was how little work many inspectors bothered to do.

To make sure your heating and air-conditioning systems work when needed, they must be properly installed and maintained. We’ve rated area heating and air-conditioning services for quality and price.

Begin by carefully considering what you think you want and how you can get it. Weigh your wish list against what you’ll probably pay to fulfill it.

Roofing work is expensive, and, if you hire the wrong contractor, you can spend thousands of dollars too much and still get terrible work. Our ratings of area roofers will help you nail down the best roofers for your job.

The type of windows you buy will affect your home’s appearance, the amount of light admitted, your comfort, and energy savings. Plus, some windows last longer than others.

We receive a disturbing number of complaints from consumers regarding window installation work, often about companies that advertise heavily. Many complaints are about sloppy work.

Whichever window company you choose, make sure you have a tight contract that includes all details on the product and installation, payment schedule, work schedule, and guarantees.