By Spencer Melfi, Founder & CEO of Harmony Painting
TL;DR: After more than a decade running a painting company in Denver, I know exactly what separates contractors who will take care of your home from the ones who will cause you headaches. Here is what I would ask — and what the answers should tell you — if I were the one doing the hiring.
I have been on the other side of this conversation more times than I can count. A homeowner calls us after a bad experience with another contractor. The paint is peeling after one winter. The crew left without cleaning up. The estimate was low and the final invoice was not. They trusted someone, and it did not go well.
I am not telling you that to sell you on Harmony Painting. I am telling you because I genuinely believe that if more homeowners asked the right questions upfront, fewer of them would end up in that situation — whether they hire us or someone else.
So here is what I would ask if I were the homeowner. These are the questions I think about when I consider what makes our company worth hiring, and they are the same questions that will expose a contractor who is not.
Do You Use Your Own Employees, or Do You Subcontract the Work?
This is the first question I would ask, and the answer tells you a great deal about what your experience is going to look like. When a company subcontracts, they are essentially hiring a crew they may not know well to represent them in your home. The accountability chain gets longer and the consistency gets shorter. The person who gave you the estimate is not the person managing the job. The person managing the job may not know the crew personally.
At Harmony Painting, we use our own trained, long-term employees. Many of our crew members have been with us for years. That is not an accident — it is the result of building a company culture where people want to stay. When you hire us, the people who show up are the people we are responsible for, and we take that seriously.
Ask any contractor this question directly. If the answer involves a lot of hedging, that is worth paying attention to.
How Do You Handle Prep Work, and How Long Does It Take?
Prep work is the part of a paint job that homeowners almost never see, and it is the part that determines how long the results last. A proper exterior prep process on a Colorado home involves pressure washing, scraping any failing paint, sanding rough edges, caulking gaps and cracks, priming bare wood, and masking everything that should not be painted. On an interior job, it means protecting floors and furniture, filling holes, sanding surfaces, and priming where needed. Done right, prep takes time — sometimes more time than the painting itself.
If a contractor gives you a very low estimate and a very short timeline, ask them specifically what their prep process looks like. Ask how many days they are budgeting for prep versus painting. If the answer is vague, or if prep barely comes up at all, that is a signal worth taking seriously.
Colorado’s climate is hard on paint. We have 300-plus sunny days a year, intense UV at altitude, dramatic temperature swings, and dry winters that crack caulk and wood. A paint job that skips proper prep will show it within a year or two. A paint job done right will last.
Are You Licensed and Insured in Colorado?
This one sounds obvious, but it is worth asking directly and verifying. In Colorado, painting contractors are not required to hold a state-level license the way electricians or plumbers are. But they are required to carry general liability insurance and workers’ compensation coverage. General liability protects your property if something is damaged during the job. Workers’ comp protects you from liability if a worker is injured on your property.
Ask for certificates of insurance before anyone starts work. A legitimate contractor will have them ready and will not hesitate to provide them. If there is any reluctance or delay, that is a red flag.
Harmony Painting carries full general liability and workers’ compensation coverage. We provide certificates of insurance to any homeowner who asks, without hesitation.
Can You Show Me References or Reviews From Jobs Similar to Mine?
A contractor’s track record is the most honest signal you have. Not the photos on their website — those are curated — but the pattern of what real customers say over time.
Look at their Google reviews. Look at their Yelp reviews. Pay attention not just to the star rating but to the specifics: Do customers mention the crew by name? Do they talk about communication and cleanup, not just the final result? Are there reviews that mention what happened when something went wrong and how the company handled it?
A high volume of detailed, specific reviews over a long period of time is a much stronger signal than a handful of five-star ratings with no substance.
Also ask the contractor directly for references from jobs similar to yours — exterior on a similar-age home, or interior on a comparable project. A contractor who has done good work will be glad to provide them.
What Does Your Warranty Cover, and for How Long?
A workmanship warranty tells you how much confidence a contractor has in their own work.
Ask specifically what the warranty covers. Does it cover peeling or bubbling paint? Does it cover caulk failure? Does it cover touch-ups if something is missed? And critically — does it cover labor, or just materials?
Ask how long the warranty lasts and what the process is for making a claim. A contractor who offers a meaningful warranty and can explain it clearly is a contractor who stands behind what they do.
Be cautious of warranties that sound impressive but have so many exclusions they are effectively meaningless. And be cautious of contractors who do not offer a warranty at all.
One More Thing
I want to be straightforward about something. Harmony Painting is not the cheapest option in Denver. We have never tried to be. We hire experienced people, we pay them well, we take prep seriously, and we stand behind our work. That costs more than a crew that is cutting corners to win the bid.
But I also believe that the homeowners who ask the questions above — and listen carefully to the answers — tend to end up with results they are genuinely happy with, regardless of who they hire. The goal of this post is not to sell you on us. It is to help you make a good decision.
If you want to talk through a project, we are always glad to give you an honest estimate and answer any questions you have — including the ones above.
Ready to start the conversation?
Get a free estimate from Harmony Painting or call us at 720-450-2907.
About the Author
Spencer Melfi is the Founder and CEO of Harmony Painting, a Denver-based residential and commercial painting contractor founded in 2012. Harmony Painting holds an A+ BBB rating and a 4.9-star Google rating across 255 reviews. Spencer lives in the Denver area with his wife Angela and their two children.
