Test My Diesel LLC.

Test My Diesel LLC is a diesel specialist emissions testing station located at 11705 Teller St Ste F, Broomfield, CO 80020. This test-only shop focuses on emissions testing for diesel vehicles and offers quick, appointment-friendly service. Opening hours are Monday through Friday 8 am to 5 pm. Reviewers consistently note fast, friendly staff, accurate testing, and clear price information. Typical test fees range around 80 dollars, with reports of about 70 to 106 dollars depending on vehicle. The shop is a reliable choice for annual diesel emissions tests and re-registration, with efficient service for Duramax, Sprinter, and other diesel models.

Smog inspection station

Test Only

Broomfield, CO

Contact

Address 11705 Teller St STE F, Broomfield, CO 80020, United States

Phone +1 303-460-7786

Website http://testmydiesel.com/

Hours

Monday 8 am–5 pm

Tuesday 8 am–5 pm

Wednesday 8 am–5 pm

Thursday 8 am–5 pm

Friday 8 am–5 pm

Saturday Closed

Sunday Closed

Services

Station Type Test Only

Test Types

Diesel Opacity Tailpipe OBD-II

Vehicles Served

Passenger Cars Light Diesel Commercial

Languages English

Practical Information

Appointments Recommended

Typical Wait 15-30 minutes

Pricing $70 - $106

Rating

4.9 / 5

Based on 157 reviews

4.8 / 5

Emissions Testing rating (130 reviews)

Location

Broomfield, Colorado

More stations in Broomfield

What Customers Say

Fast Service Friendly Staff Easy Process Knowledgeable Good Communication

Speed: Fast

Pass Rate

Standard

Based on customer review sentiment

Making the Most of Your Visit to Test My Diesel LLC.

Choosing the right emissions testing station in Broomfield, Colorado can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. Test My Diesel LLC. is one of the licensed emissions testing locations in the area, and preparing properly before your visit can make the process smoother.

Understanding Colorado Emissions Testing Requirements

Emissions Testing rules in Colorado vary by vehicle type, registration ZIP code, and model year. Since requirements can differ even within Broomfield, confirm what applies to you before heading to Test My Diesel LLC.. Our Colorado Emissions Testing guide outlines current rules, exemptions, and testing intervals.

Before Your Emissions Testing

To help make your emissions testing quick and successful, consider preparing the following:

Confirm your registration address requires testing.
Ensure your check engine light is off and no recent codes have been cleared.
Warm up your vehicle by driving 10 to 15 minutes before testing.
Bring your registration or renewal notice and a valid photo ID.

Why Reviews Matter

Customer experiences can vary, so reading feedback from other drivers can help you understand what to expect. Test My Diesel LLC. currently has 157 reviews with a 4.9 out of 5 rating, which can provide insights into service quality, wait times, and professionalism.

Visit Checklist

1

Verify Certification

Ensure Test My Diesel LLC. is an active, licensed emissions testing station in Colorado.
2

Check Reviews

Read recent customer feedback from other Broomfield drivers to understand typical wait times and service quality.
3

Confirm Services

Call ahead to confirm the types of tests offered. Appointments are recommended but walk-ins may be accepted.
4

Bring Required Documents

Have your registration or renewal notice, ID, and any required paperwork ready when visiting the station.
5

Ask About Retest Policies

Some stations offer discounted or free retests if your vehicle fails. Ask for details up front.

* This guide is for informational purposes only. Always confirm emissions testing requirements and policies with your local Colorado authorities.

FAQ

Common questions

Have a question not covered here? Contact us and we will respond within one business day.

Where is Test My Diesel LLC. located?

Test My Diesel LLC. is located at 11705 Teller St STE F, Broomfield, CO 80020, United States in Broomfield, Colorado.

What services does Test My Diesel LLC. offer?

Test My Diesel LLC. is categorized as a Smog inspection station and operates as a Test Only station offering Diesel Opacity, Tailpipe, OBD-II testing for passenger cars, light diesel, commercial.

Does Test My Diesel LLC. provide Emissions Testing?

Yes, Test My Diesel LLC. provides Emissions Testing in Broomfield, CO. Available test types include Diesel Opacity, Tailpipe, OBD-II.

What are the hours for Test My Diesel LLC.?

Test My Diesel LLC. is open: Monday 8 am–5 pm, Tuesday 8 am–5 pm, Wednesday 8 am–5 pm, Thursday 8 am–5 pm, Friday 8 am–5 pm, Saturday Closed, Sunday Closed.

How can I contact Test My Diesel LLC.?

You can reach Test My Diesel LLC. by phone at +1 303-460-7786, online at http://testmydiesel.com/, or by visiting 11705 Teller St STE F, Broomfield, CO 80020, United States.

Do I need an appointment at Test My Diesel LLC.?

Test My Diesel LLC. recommends scheduling an appointment but also accepts walk-ins. Contact them directly to confirm availability.

How long does Emissions Testing take at Test My Diesel LLC.?

Typical wait time at Test My Diesel LLC. is 15-30 minutes. Customers generally describe the service speed as Fast.

How much does Emissions Testing cost at Test My Diesel LLC.?