Can you trust an exterior contractor? Short answer: not on their word alone. Trust is not something a contractor can ask for at your kitchen table. It has to be proven, and any good contractor should be able to prove it. We are Patrick and Beck, the owners of WestPro Home Exteriors and best friends since high school, and this is how we think you should judge any contractor before you hand over your home and your money.
A note on who is talking: We started this company together, and everything below is how we actually run it. WestPro is a GAF Master Elite Roofing Contractor, a James Hardie Elite Preferred Contractor, and a Pella Platinum Certified Contractor. The point of this guide is not to sell you on us. It is to give you a clear way to tell a trustworthy contractor from one who is just making claims.
In this guide
Video coming soon.
Trust Is Built, Not Claimed
Here is the honest truth about trust with a contractor: you cannot sit down at a table and just decide to trust someone right off the jump. Trust is built in every single interaction.
It is built when we show up when we say we are going to. It is built when someone friendly and knowledgeable answers the phone when you call. It is built when the pricing is transparent. Every step of the way, those layers stack up into something you can actually rely on.
So when you are evaluating a contractor, do not ask yourself whether they seem trustworthy in one conversation. Watch how they behave across every interaction, because that pattern is the real signal. And remember that a contractor cannot simply ask for your trust. They have to prove it.
The Proof Points That Back It Up
When a homeowner asks, "Can I trust this contractor?" what they are really asking is, "What risk am I taking here?" A contractor worth hiring answers that by making bold claims and then backing them with proof. Here are the proof points we are most proud of, and the kind of thing you should look for from anyone you hire.
More five-star reviews than any other contractor doing this work in our area. That does not mean every single project went perfectly. It means that when something went sideways, we did what it took to reach the highest level of satisfaction possible, even when it was expensive and inconvenient for us. A long track record of real reviews is one of the clearest risk-reducers there is.
Recognition from the community. Being named Longmont Business of the Year meant a lot to us, because it is the community recognizing a commitment to growth, to sustainability as a company, and to the people we serve. Outside recognition is a signal you cannot manufacture.
A written money-back guarantee. This one was controversial inside our own company before we committed to it. Our contract says that if you are truly not happy with your work, and we did not do something correctly, and we agree it is incorrect, we will give you your money back. It takes a high level of confidence to put that in writing. That is us putting our money where our mouth is.
The lesson for you as a homeowner: proof points reduce your risk. Reviews, community standing, and written guarantees are the difference between a contractor who claims and a contractor who can prove.
What to Expect When You Hire a Contractor
A trustworthy contractor runs a process where you always know what is happening now and what is happening next. No mystery, no wondering. Here is the process we designed, and a good template for what you should expect from anyone.
First, you contact the office and schedule a free inspection, and you know exactly who is coming out and when. Second, a project consultant comes to your home on time and in uniform and conducts the inspection. From there, they make clear, concise recommendations of what to do next.
Then comes a sit-down, formal proposal, a detailed proposal with renderings, ideas, and multiple options so you can decide what is best for you. Once you select an option, the project moves to our production team, who reviews the entire project and contacts you.
For siding and window projects, we come out and do a pre-construction meeting, effectively a re-measure. This is where your assigned project manager, the person actually running the job, comes to the house, digs deeper, and finds anything the project consultant could not see. We will even do core tests, drilling small holes in inconspicuous areas so we can anticipate surprises. That way you are prepared for them and so are we.
After the pre-construction meeting comes scheduling, where you are made aware of your material delivery day and your install day. Then comes installation day. Your project manager meets you first thing in the morning with the crew, gets everyone lined out, and makes sure you have no questions or concerns. At the end, you are entitled to a formal walkthrough, where the project manager walks the property with you to make sure you are 100% happy and we are 100% happy. Only then do you sign off.
If a contractor cannot tell you what their process looks like start to finish, that is a warning sign in itself.
How Transparent Pricing Works
A high-quality contractor has transparent pricing, and here is what that actually means. The highest level of transparency is identifying clearly and accurately everything involved in an installation, and pricing for a realistic scenario rather than a best-case one. A truly experienced contractor can do that.
For example, we will include items we strongly anticipate being needed and build them into the price up front, so the estimate reflects reality. Best case, we do not end up needing them, and we credit that back to you.
Traditionally, a lot of contractors price it to sell. They put out an attractive number instead of being clear and honest that they are going to run into other things, because they worry that including those things up front will scare the customer away. We have more respect for our customers than that. Homeowners are looking for the real answer, and we have the experience to give it: this is what we anticipate, and it is all priced in, including project management, additional items, and accessories.
That does not mean there are never changes. Some of that is inherent to any construction project. But the intent behind how we estimate and write our project specifications is to avoid constant surprises and constant additions. When you compare bids, the honest, realistic one is worth more than the low number designed to win your signature.
Warranty vs. Guarantee: What You Are Actually Covered For
These two words get used loosely, so here is how we separate them. When you work with us, you have both, and they are three distinct protections.
The money-back guarantee. If there is a tangible, realistic issue with something we installed when the project is finished, we give you your money back. We guarantee that in our residential contracts for roofing, siding, and windows. It is a bold commitment, but we believe people deserve their money back if that is the situation they encountered.
The lifetime workmanship warranty. This is separate from the guarantee. Any replacement work we do on your home, if there is a defect in our workmanship, we come back and correct it for as long as you own the home.
The manufacturer warranties. This covers the materials themselves. We partner with the largest and best manufacturers in the country, and because of our installation background with those companies, we can offer the best warranties in the industry. If you have a defect, the manufacturer pays to replace the product and we oversee the work. We do not work with any manufacturer who does not live up to those promises.
When you are hiring, ask a contractor to draw exactly this line for you. A guarantee on the work, a warranty on the workmanship, and a warranty on the materials are three different things, and you want all three.
What You Should Feel When It Is Done
Here is the standard we hold ourselves to, and a good gut check for your own project.
When the project is finished, you should feel relief that you chose the right contractor. Not just relief that the work is over and the crew is out of your hair, but relief that if you had picked the cheaper guy or the other guy across town, it probably would not have gone as well, and you made the right decision.
And you should feel confidence: confidence in your home, confidence in the product you got, and confidence enough to comfortably recommend the contractor to someone else. If a homeowner does not walk away with that feeling, the contractor let the moment down. That is the standard, every single time.
Ready to work with a contractor who proves it?
If you are weighing an exterior project anywhere on the Front Range of Colorado, we would welcome the chance to earn your trust the way we described here. Our inspection and estimate are always free.
Get a free inspectionFrequently Asked Questions
How can I tell if an exterior contractor is trustworthy?
Look for proof, not promises. Real reviews over a long track record, community recognition, transparent pricing, a clear start-to-finish process, and written guarantees and warranties. A trustworthy contractor can prove their claims rather than just making them.
What is the difference between a warranty and a guarantee?
A guarantee (like our money-back guarantee) means the contractor stands behind the outcome and will refund you if there is a legitimate, agreed-upon problem. A workmanship warranty covers the quality of the installation. A manufacturer warranty covers the materials. They are three separate protections, and you want all three.
Should I just go with the cheapest bid?
Be careful. Many low bids are priced to sell rather than to reflect the real scope of work, which means surprise costs later. An honest, realistic estimate that includes everything up front is usually worth more than the lowest number.
What should a contractor's process look like?
You should always know what is happening now and what is next: a scheduled free inspection, an on-time consultant visit, clear recommendations, a detailed written proposal, a pre-construction meeting, defined delivery and install days, and a final walkthrough you sign off on only when you are fully satisfied.
Is a money-back guarantee normal for contractors?
It is not common, which is part of why we offer it. A written money-back guarantee signals a high level of confidence in the work. If a contractor offers one, read exactly what it covers, and treat it as a strong trust signal.
About the Authors: Written by Patrick Knackendoffel and Beck Olson, co-owners of WestPro Home Exteriors in Longmont, CO. Best friends since high school and roofing and exterior remodeling professionals, with Patrick working in the trade since 2011.
About WestPro Home Exteriors: Licensed and insured roofing, siding, gutter, and window replacement contractor in Longmont, CO. GAF Master Elite Roofing Contractor. James Hardie Elite Preferred Contractor. Pella Windows Platinum Certified Contractor. Serving Longmont, Boulder, Denver, Fort Collins, Loveland, Estes Park, and the surrounding Colorado Front Range.
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