New Installation vs. Replacement — What’s the Difference?
Not every ceiling fan job is the same. Here’s what each scenario actually involves so you know what to expect before we arrive.
Replacing an Existing Fan or Light Fixture
If there’s already a ceiling box and wiring where you want the fan, replacement is a clean, fast job — typically one to two hours. We verify the existing box is fan-rated before we mount anything, swap it if it isn’t, and install your new fan correctly. Most light fixture boxes are not fan-rated, so this swap is more common than people expect.
New Installation With No Existing Wiring
If you want a fan somewhere that has no existing outlet or ceiling box, we run new wiring from your electrical panel, install a proper fan-rated box, and get everything working. This is a larger job — typically a half day — but it’s entirely routine for us and the end result is a clean, permanent installation with no visible surface wiring.
Fan With Independent Light and Fan Switches
If your fan has a light kit and you want separate wall switches for the fan speed and the light — rather than one switch that controls everything at once — we wire it that way. It requires running an extra conductor through the wall, but it’s the right way to do it and the way most homeowners actually want it working.
Why the Junction Box Matters More Than the Fan
The most common ceiling fan problem we find in Nashua homes has nothing to do with the fan itself. It’s the junction box it’s mounted to.
Standard light fixture boxes are rated for static loads of around 35 pounds. Ceiling fans weigh 50 pounds or more and add dynamic load as the blades spin. A fan mounted on the wrong box will wobble, loosen over time, and eventually pull away from the ceiling — sometimes with the fan still running.
We inspect the existing box on every job. If it isn’t fan-rated, we replace it before we mount anything. This isn’t optional and it isn’t an upsell — it’s the step that makes the installation safe.
What’s Included in Every Installation
Every ceiling fan job we do includes the following at no extra charge:
- Inspection of the existing wiring and junction box
- Fan-rated box installation or upgrade if the existing box isn’t rated
- Full fan assembly and secure ceiling mounting
- Wiring for both the fan motor and light kit where applicable
- Independent switch wiring for fan and light upon request
- Balance check and full test run before we leave
- Complete cleanup — no packaging, wire scraps, or ceiling dust left behind
Ceiling Fan Installation Cost in Nashua, NH
Pricing depends on whether it’s a replacement or a new installation requiring wiring, and the specifics of your ceiling and existing electrical setup.
As a general reference:
- Standard fan replacement (existing wiring and fan-rated box): $100–$175
- Replacement requiring junction box upgrade: $150–$225
- New installation with wiring from panel: $300–$550
- High or vaulted ceiling installation: add $75–$150 depending on height and access
We give you a firm price before any work begins. Call (603) 377-5622 for a free estimate, no trip fee, no commitment.
Common Question Asked About Ceiling Fan Installation in Nashua, NH
Do you supply the fan or do I need to purchase it?
We install fans you’ve already purchased. If you want a recommendation based on your room size, ceiling height, or ceiling pitch before you buy, we’re happy to advise during the estimate — so you don’t end up with a fan that’s the wrong size or the wrong downrod length for your space.
How long does ceiling fan installation take?
A straightforward replacement on existing wiring typically runs one to two hours. A new installation requiring wiring from the panel usually takes a half day. If we need to upgrade a junction box or run wiring through a finished wall, we’ll tell you upfront how long to expect.
My fan wobbles, can you fix it without replacing the whole thing?
Often yes. Wobbling is usually caused by unbalanced blades, a loose mounting bracket, or an improperly installed box — not a defective fan. We diagnose the actual cause before recommending replacement. In many cases a repair is faster and cheaper than a full swap.
Do you install fans on vaulted or high ceilings?
Yes. We bring the right equipment for high-ceiling installations and know which downrod lengths work for different ceiling heights and pitches. A fan that’s hung at the wrong height or on the wrong downrod for a vaulted ceiling won’t circulate air properly — we size it correctly before installation.
Can you install a ceiling fan where there’s currently just a light fixture?
Yes, but it requires verifying the existing box is fan-rated and — if you want independent wall switches for the fan and the light — running an additional conductor through the wall. We’ll tell you exactly what’s involved during the estimate.
What if the fan I bought has a remote — do I still need a wall switch?
Not necessarily. Some fans are designed to operate primarily by remote with a wall switch that just handles power. Others work best with a dedicated wall switch for each function. We’ll look at your specific fan model and wire it the way that makes the most sense for how you want to use it.
Do you install smart ceiling fans?
Yes. Smart fans compatible with Google Home, Amazon Alexa, or dedicated apps require specific wiring and sometimes a smart switch or receiver. We handle the wiring side so the smart features actually work the way they’re supposed to.
Why Homeowners in Nashua Choose Larry Berger Electric
We’re a licensed New Hampshire electrical contractor. Ceiling fan installation is one of the most common calls we get — and also one of the jobs most frequently done wrong by unlicensed handymen who ignore the junction box, skip the balance check, and leave the light kit wired to the same switch as the fan.
When we do the job, you get a fan that’s mounted securely, balanced correctly, and wired exactly the way you want it. We test everything before we leave and clean up completely when we’re done.
- Licensed NH electrical contractor
- No trip fee
- Same-day and next-day appointments available
- Serving Nashua, Merrimack, Hudson, Milford, Bedford, Amherst, Hollis, and Pelham
- All work backed by [your warranty or guarantee terms]
Call or text to request a free estimate online.
Service Areas
Larry Berger Electric provides ceiling fan installation throughout southern New Hampshire including Nashua, Merrimack, Hudson, Milford, Bedford, Amherst, Hollis, and Pelham. Not sure if we cover your town, give us a call.