How do I compare craftsmen for a deck or outdoor project, and what should I ask?
Short answer
Compare craftsmen on four things: the quality of their finished work, how they plan to handle the parts you cannot see, how clearly they communicate, and whether their proposal is specific enough to hold them to. Ask to see a project they built several years ago, ask how they attach a ledger and flash it, what fasteners they use near the coast, how they handle surprises, who will actually be on site, and how payment is staged. Clear, specific answers tell you more than a low price.
Look at old work, not just new work
Anything looks good the week it is finished. Ask to see or be sent photos of a deck or pergola that is at least a few years old, and if possible talk to that homeowner. You are looking for boards that are still flat, railings that are still tight, no rust streaks under fasteners, and end grain that has not opened up. In coastal North County this tells you whether the builder details for salt air and sun or just builds and leaves.
Online reviews are useful for pattern, not proof. Neighbors on a platform like Nextdoor are often more candid than a curated review page.
Ask about what you will never see
The parts of a deck that fail are the parts that are covered up: the ledger connection and its flashing, the joist tops, the post bases, the footings. Ask each craftsman how they handle these and listen for specifics. How is the ledger attached and flashed? Are joist tops taped? Do posts sit on standoff bases above concrete or in it? What size and depth are the footings and how were they decided? What hardware grade is used and why?
Someone who has thought about these will answer easily and may show you photos. Someone who has not will talk about the decking color.
Questions worth asking every candidate
- Who will be on site doing the work, and will you be there yourself?
- How do you handle hidden damage like a rotted rim joist when the wall is opened up?
- What fasteners and connectors do you use this close to the ocean, and are they stainless or hot-dip galvanized?
- Will this project need a permit, and who prepares and submits the drawings?
- What is included in cleanup and protection of the yard, plants and hardscape?
- How is payment staged, and what triggers each payment?
- What finish do you recommend for our sun exposure and how often will it need renewing?
- Can you show me a project you built three or more years ago?
Check the paperwork
California requires a contractor's license for most work above a modest dollar threshold or that needs a permit; the CSLB website lets you check any license, bond and insurance status in a minute. Understand who you are hiring and what protections come with that. Ask about liability insurance regardless. A written proposal with scope, materials, schedule and payment terms is the minimum you should accept from anyone.
Be wary of a large deposit request, pressure to sign quickly, or a price so far below the others that something must be missing from it.
Weigh communication heavily
A project is weeks of conversation. Notice how quickly and clearly someone responds while they are still trying to earn the job, because it rarely improves afterward. Do they listen to how you want to use the space or jump to a standard design? Do they explain tradeoffs honestly, including when a cheaper option is fine? Do they tell you what they do not do?
The craftsman who says a particular idea is a bad fit for your yard is often the one to hire.
Related questions
Should I get three bids?
Getting more than one proposal is wise, but comparing them only works if they describe the same scope. Give each candidate the same sketch, size, material and railing preferences, and ask for line items so you can see where the differences are.
Is the lowest price a red flag?
Not always, but a number far below the others usually means a different lumber grade, cheaper hardware, no permit, less cleanup or an assumption that nothing will go wrong. Ask what is excluded before you celebrate.
What if I like someone but they are booked for months?
Good craftsmen in North County often are. If the work and the communication are right, a wait can be worth it, especially for a project you will live with for twenty years. Use the time for design, HOA approval and permits so the build starts the day they are free.
Sources and further reading
- Contractors State License Board (www.cslb.ca.gov)