Gas Plumbing Services in Denver, CO
Gas line inspection, pressure testing, repair, and installation for the gas lines that run to your water heater, furnace, range, dryer, outdoor fire features, and other appliances, with a price you'll see before any work begins.
Content

Locally owned and operated
24/7 Phone Answering & Online Booking
20+ years of experience

The Faint Smell of Gas Isn't Something to Sit With
The faint smell of gas in your kitchen. A pilot light that won't stay lit. An appliance flame that's turned yellow instead of blue. Gas issues aren't like a slow drip you can put off for a week; they're something to take seriously the moment you notice them, and knowing what to do first matters just as much as who you call.
Gas plumbing services cover the inspection, testing, repair, and installation of gas lines that run to your water heater, furnace, range, dryer, outdoor fire features, and other appliances. Mr. Perfect Plumbing provides gas line inspection, pressure testing, repair, and installation for homeowners and businesses across the Denver metro area, including new gas lines for ranges, dryers, and outdoor fire features.
Here's what to expect when you call us:
- A clear diagnosis. We'll find out exactly what's going on with your gas line and walk you through what we find.
- A price before we start. You'll get a clear picture, and a price, before any repair or installation work begins.
- Work done to code. Every repair and installation is done under our Colorado Master Plumber license.
- A team that stands behind it. If something doesn't hold up, we come back and make it right.
All work is performed under the supervision of Jeremy Walsh, our Colorado-licensed Master Plumber.
If You Smell Gas, Do This First
01
Leave the area immediately
Don't stop to investigate the source yourself.
02
Don't create a spark
Don't operate light switches, appliances, or anything else that could ignite the gas. Don't try to locate or fix the leak on your own.
03
Call for help from a safe location
From a safe distance, call Xcel Energy at 1-800-895-2999 or 911. Once it's safe, call us to find and repair the leak.
Acting quickly matters more than trying to diagnose the problem yourself. Once the area is safe, that's when a proper inspection can happen.

Signs You May Need Gas Line Service
Not every gas issue announces itself as strongly as a smell. Any one of the signs below is worth having checked out. Gas line issues tend to get more serious, not less, the longer they go unaddressed.
A pilot light that frequently goes out
Appliance flames that burn yellow or orange instead of blue. This can also mean an appliance isn't burning cleanly, which can produce carbon monoxide.
Higher-than-expected gas utility bills with no clear explanation
Dead or discolored vegetation near an underground gas line
A hissing sound near a gas line or appliance connection
If you smell gas, do not use this list to diagnose the problem. Leave the area and follow the safety steps above first.

Gas Line Pressure Testing
Before any gas line is repaired, extended, or connected to a new appliance, it needs to be pressure tested to confirm there are no leaks and that the system can handle the load safely.
Pressure testing is typically needed before a gas line is repaired or extended, before connecting a new appliance like a range or outdoor fire feature, on an aging line that's never been tested, or any time you're not certain the system is handling its load safely.
Here's how it works:
Test the line
We pressure test the line to confirm there are no leaks and it can safely handle the load.
Walk you through the findings
You'll see exactly what we found, explained in plain language.
Price before any repair
If a repair is needed, you'll get a clear price before any work begins.
Gas Line Repair & Installation in Denver
Once we know what's going on, repairs and installations are handled according to Colorado plumbing code, with safety as the priority at every step. That might mean repairing a section of damaged pipe, replacing an aging connection, addressing a fitting that's no longer sealing properly, or installing a new gas line for a range, dryer, or outdoor fire feature.
You'll know what's being done and why before we start, not after the invoice arrives.
Why Denver Homeowners Trust Us With Gas Line Work
BBB Accredited Business, A Rating. Locally Owned & Operated. 5-Star Rated Service. 24/7 Phone Answering & Online Booking.
All work is performed under the supervision of Jeremy Walsh, our Colorado-licensed Master Plumber.
About 6 out of 10 of our jobs are for repeat customers.

Step 1
On-site evaluation
Our plumber inspects the line and identifies exactly what's going on.
Step 2
Written estimate before any work starts
You'll see the price and scope of work before we touch anything.
Step 3
Code-compliant repair or installation
All work is done under our Colorado Master Plumber license.
Step 4
Inspection and Walkthrough
Once the job's done, we confirm everything's operating safely and walk you through the work.
Testimonials
Real Customer Reviews
FAQs
Gas Line Service FAQs
What should I do if I smell gas in my house?
Leave the area immediately, avoid operating any switches or appliances, and don't try to locate the leak yourself. From a safe distance, call Xcel Energy at 1-800-895-2999 or 911. Once it's safe, call us to find and repair the leak.
How do I know if my gas line needs to be repaired?
Common signs include a pilot light that keeps going out, yellow or orange appliance flames, a hissing sound near a line or fitting, and unexplained increases in your gas bill. Any of these is worth having our plumber inspect. If you smell gas, leave the area and follow the safety steps above first.
What is gas line pressure testing?
Pressure testing checks a gas line for leaks and confirms it can safely handle the load required, whether for existing appliances or a new one you're adding. It's a standard step before any gas line repair, extension, or new appliance connection.
Can I repair a gas line myself?
No. Gas line work should always be done by a licensed plumber. A small mistake can cause a gas leak, a fire or carbon monoxide poisoning, and in most cities gas work needs a permit and a pressure test before the line can be used. We pressure-test every line we work on and handle the permit and inspection for you.
Is gas line service available outside of regular business hours?
Our phones are answered 24/7, and you can book online any time. If you smell gas, don't wait for a scheduled appointment. Leave the area and, from a safe distance, call Xcel Energy at 1-800-895-2999 or 911. Once it's safe, call us to find and repair the leak. We don't dispatch on Sundays or holidays.
Book a service
Schedule Gas Line Service in Denver, CO
You shouldn't have to wonder whether your plumber is going to explain what's wrong, give you a straight price, or still be around if something needs a second look. That's the standard Mr. Perfect Plumbing holds itself to on every gas line job in the Denver metro area.
The fastest way to get on the schedule is to book online through our Contact Us page. Prefer to talk it through first? Call us anytime. Our phones are answered 24/7. Mr. Perfect Plumbing is located at 5150 Colorado Blvd., Unit 144, Denver, Colorado 80216, and proudly serves homeowners and businesses across the Denver metro area.
For related plumbing needs, see our Water Heating, and Drain & Sewer services.



