Should I register multiple domain extensions at once?

One extension is enough for your main site, and for a US business that is almost always .com. It is worth also grabbing the matching .co or a close variant if it is available and cheap, mainly to stop someone else from building a competing page under a name close to yours. Buying a large bundle of extensions costs money without adding visibility.

What if the domain name I want is already taken?

First check whether the site is actually in use or just parked with no real content. If another business is genuinely operating under that name, your options are usually a city or service word added to the name, a different extension, or a distinct name altogether. Registering something that only closely resembles someone else's name is a common source of disputes down the road, so treat it as a last resort.

Can I change domains later without hurting my website?

Technically yes, but it costs visibility. Backlinks, search rankings, and direct visits tied to the old address are partially lost even with clean redirects in place. That is the main reason to get the choice right the first time rather than switching once the site has traction.

Choosing a Business Domain Name: What to Get Right the First Time

Your domain name is the address customers use to find your business, and it ends up on every truck, invoice, and business card you print. Pick something a customer can say out loud and spell correctly, register it on .com unless you have a specific reason not to, and check it does not collide with a trademark someone else already holds.

What makes a domain name work

The best test is the phone test: can you read the domain name to a customer over the phone without them asking you to repeat it? A business called “Anderson Plumbing” should end up as andersonplumbing.com or anderson-plumbing.com, not a shortened, invented name nobody connects back to the company. Short, pronounceable names without numbers or extra hyphens perform better in practice because customers actually remember them and type them correctly on the first try.

The name also needs to hold up over time. If a painting company only does interior work today but plans to add exterior and commercial jobs in two years, a name like “interiorpaintingsmith.com” boxes the business in. Building the domain around the company or family name rather than a single service keeps it useful as the business grows, instead of forcing a domain change down the road.

.com vs. other extensions: what actually matters

For a home services or trades business operating in the United States, .com remains the default choice. Customers trust it by habit, most people type “.com” automatically when guessing at a web address, and marketing materials, radio ads, and word of mouth all work more smoothly when the extension is the one everyone expects. Extensions like .co, .biz, or a city-specific option can work as a fallback when the exact .com name is unavailable, but they add a small amount of friction every time someone has to remember the address correctly.

If the ideal .com name is taken, resist the urge to jump straight to a look-alike domain with an extra word squeezed in awkwardly, like “andersonplumbingservicesinc.com”. A cleaner alternative, such as adding the city name (andersonplumbingdenver.com) or the core service (andersonplumbingrepair.com), reads better to a customer and holds up better over years of use than a name that only exists to route around someone else already owning the plain version.

Trademark risk: when a domain you can register still gets you in trouble

Being able to register a domain does not mean you are free to keep it. Under the Uniform Domain-Name Dispute-Resolution Policy (UDRP), which applies to .com and most other generic extensions through ICANN-accredited registrars, a trademark holder can file a dispute and take over a domain if three things are proven: the domain is identical or confusingly similar to a mark the complainant holds rights to, the current owner has no legitimate interest in the name, and the domain was registered and used in bad faith. A small business that unknowingly registers a name close to an established regional or national trademark can lose the domain through this process, along with whatever traffic and search rankings it had built up in the meantime.

Before settling on a name, it is worth a quick check: does a business with a very similar name already operate in your trade or region? Is the name registered as a trademark with the US Patent and Trademark Office? A few minutes of searching at the start avoids a dispute that costs far more time and money once a site is live and getting traffic.

Domain check in practice

Step	What to check	Tool
1. Availability	Is the exact domain still open?	Registrar search (GoDaddy, Namecheap, etc.)
2. Similar names	Do businesses with a very similar name exist in your trade or area?	Google search, state business registry
3. Trademark risk	Is the name registered as a trademark?	USPTO Trademark Electronic Search System (TESS)
4. Pronunciation	Can the name be read aloud without spelling it out?	Test call with a coworker or family member
5. Common misspellings	Are there obvious typo variants worth reserving too?	Manual review of likely misspellings

Common mistakes to avoid

The same handful of mistakes show up again and again with home services businesses. The first is a domain built around a single service, like “furnacerepairdenver.com,” that stops fitting once the business adds AC installation or duct cleaning. Changing the domain later means losing some of the search visibility built up under the old address. The second is a name that lands too close to an existing competitor, often by accident when both businesses serve the same city and trade. That creates both legal exposure and customer confusion when people searching online land on the wrong company’s site.

A third mistake is registering the domain through a web designer or agency without checking who ends up listed as the actual owner. If the domain is registered under the agency’s account instead of the business owner’s, switching providers later becomes far more complicated, since the business does not formally control the address it has been marketing under. Insist on being listed as the registrant yourself, regardless of who handles the technical setup.

A fourth, easy to overlook step is setting up a business email address on the new domain. Many businesses register a domain purely for the website and keep using a personal Gmail account for quotes and invoices, which looks less professional and makes it harder to run everything under one consistent address. Once the domain is live, setting up at least one address like info@yourbusiness.com is worth doing at the same time.

What comes after registering the domain

A registered domain is only half the job. You need a hosting or website provider to connect the domain to an actual site, and a business email address that matches the domain instead of a personal inbox. It is also worth checking the registrar’s renewal settings right away: a domain that lapses because a renewal email got missed can be picked up by someone else within days, and getting it back afterward is far harder than renewing it on time.

Mr.Site works with several hundred home services and trades businesses on exactly this step, handling domain connection and technical setup as part of building the site itself, through the Managed Website Service.

For a broader look at whether a website builder or a professional designer fits your business better, see Website Builder vs. Web Designer. For a realistic view of what a contractor website costs overall, see Contractor Website Cost.