# How often should a sewing machine be serviced

Source: https://threadandfeed.com/blog/how-often-to-service-a-sewing-machine
Published: 2026-10-09
Publisher: Thread & Feed

**Short answer:** Clean lint from the bobbin area and feed dogs after every project, change the needle regularly, and oil only as your manual says. A professional service is commonly suggested about once a year for people who sew often, and every year or two for lighter use. Embroidery machines and machines used for business may need it more often. Book a service sooner if the machine starts making new noises, skipping or jamming.

This page is for sewists who want to keep a machine running well without paying for service it does not need. It separates the care you do at home from the work a technician does, gives service intervals based on how much you sew, explains what a typical shop service includes, and lists the warning signs that mean the machine should go in now. Always check your manual first, because some manufacturers set specific care steps and some modern machines should not be oiled by the owner at all.

## Home care versus a professional service

Home care keeps lint and dust from building up and keeps the stitch path in good shape. It covers what you can reach safely: the needle, the needle plate, the bobbin area, the feed dogs and the thread path. It takes a few minutes and should happen often.

A professional service goes inside the machine. A technician removes covers, cleans packed lint and old oil from the mechanism, lubricates internal parts, and checks and adjusts timing, tension and feed. They can also spot worn parts before they fail. That work needs tools, parts knowledge and often service information for your specific model.

| Task | Home | Technician |
| --- | --- | --- |
| Brush lint from bobbin area and feed dogs | Yes | Yes |
| Change needle | Yes | Yes |
| Oil points shown in the manual | Yes, only if the manual says so | Yes |
| Clean inside covers and mechanism | No | Yes |
| Adjust hook timing and needle bar height | No | Yes |
| Adjust feed dog height and bobbin case tension | Limited, per manual | Yes |
| Check motor, belts, electronics | No | Yes |

Who does what

## Service intervals by how much you sew

Fabrics and threads matter too. Cotton batting, flannel, fleece, minky and low-grade thread shed more lint, so machines used on them need more frequent cleaning. A machine that sits unused for a long time can also need service, since old oil can thicken and parts can stick.

| How you sew | Home cleaning | Professional service |
| --- | --- | --- |
| Occasional repairs and small projects | After each project | Every year or two, or when problems appear |
| Regular hobby sewing every week | After each project or every few bobbins | About once a year |
| Heavy quilting or garment sewing most days | Every few bobbins and after each quilt | About once a year, sooner if lint builds fast |
| Machine embroidery | Often, since embroidery makes a lot of lint | About once a year, or more often with heavy use |
| Business or production use | Daily | Follow the manufacturer's schedule, often more often than yearly |

Typical intervals; your manual comes first

## Simple home care routine

1. Turn the machine off and unplug it.
2. Remove the presser foot, needle and needle plate as your manual shows.
3. Remove the bobbin and, if your machine has one, the removable bobbin case.
4. Brush lint from the feed dogs, bobbin area and hook race with a small brush. Avoid blowing into the machine, since breath adds moisture and canned air can push lint deeper.
5. Wipe away loose lint with a dry cloth or a small vacuum attachment.
6. Add a drop of sewing machine oil only at the points shown in your manual, if the manual calls for oil.
7. Reassemble, put in a new needle, rethread and sew on scrap fabric to absorb any extra oil.

Note: Never use household oils or spray lubricants on a sewing machine. Use only sewing machine oil, and only where the manual says. Many computerized machines are designed to be oiled only by a technician.

[Full cleaning and oiling guide](https://threadandfeed.com/blog/how-to-clean-and-oil-a-sewing-machine)

## What a shop service usually includes

What is included and what it costs varies by shop and by machine type. Ask for the scope of work and an estimate before you leave the machine, and ask whether parts or extra adjustments are billed separately.

- Full cleaning inside the covers to remove packed lint and old lubricant
- Lubrication of internal moving parts with the right oil and grease
- Checking and adjusting hook timing and needle position
- Checking feed dog height and presser foot pressure
- Adjusting top and bobbin tension to factory settings
- Checking the motor, belt, wiring and foot control
- A test sew on several fabrics and stitches
- On embroidery machines, checks of the carriage and, where relevant, firmware

## Warning signs that mean service now

Before you book a service, try the quick checks in [sewing machine skipping stitches](https://threadandfeed.com/blog/sewing-machine-skipping-stitches), [sewing machine keeps jamming](https://threadandfeed.com/blog/sewing-machine-keeps-jamming) and [sewing machine tension problems](https://threadandfeed.com/blog/sewing-machine-tension-problems). Many issues come from a needle or threading error, not a fault inside. If the motor smells hot or the machine sparks, stop using it and have it checked.

- New grinding, knocking or clicking sounds
- Skipped stitches that continue after a new needle and rethreading
- The machine runs slowly, feels stiff or the handwheel is hard to turn
- Needles hitting the needle plate or bobbin area
- Uneven feeding or fabric that will not move
- Tension that cannot be balanced with the dial
- Burning smell or a motor that runs hot

## Choosing a machine that is easy to maintain

Machines with easy access to the bobbin area and a removable needle plate are simpler to keep clean. A brand with a dealer or authorized service center near you makes professional service easier to arrange. Heavier machines with metal frames tend to hold their adjustments longer under heavy use.

See the [best sewing machines for beginners](https://threadandfeed.com/best/best-sewing-machine-for-beginners), the [best Janome sewing machines](https://threadandfeed.com/best/best-janome-sewing-machines) and the [best heavy duty sewing machines](https://threadandfeed.com/best/best-heavy-duty-sewing-machine). How long a well-kept machine lasts is covered in [how long do sewing machines last](https://threadandfeed.com/blog/how-long-do-sewing-machines-last).

[See beginner sewing machines](https://threadandfeed.com/best/best-sewing-machine-for-beginners)

## Frequently asked questions

**How often do sewing machines need servicing?** About once a year is a common suggestion for regular sewists, and every year or two for light use. Heavy users and embroidery machines may need it more often. Follow your manual.

**Can I service my sewing machine myself?** You can clean lint, change needles and oil where the manual allows. Timing, internal lubrication and tension calibration are best left to a technician.

**How often should I change the needle?** A common rule of thumb is every 6 to 8 hours of sewing or at the start of each project, and right away if it hits a pin or bends.

**Does a new sewing machine need servicing?** Not right away, but it still needs regular cleaning. Check the warranty terms, since some require service at an authorized dealer.

## Machine guides for this topic

- https://threadandfeed.com/best/best-sewing-machine-for-beginners
- https://threadandfeed.com/best/best-janome-sewing-machines
- https://threadandfeed.com/best/best-heavy-duty-sewing-machine