Should you fix it yourself or hire a professional?
Your one-stop shop for home repair decisions: step-by-step guides, real cost estimates, and free calculators, so a $20 repair doesn't become a $2,000 mistake.
What needs fixing today?
Select a repair to receive an honest, unbiased recommendation.
Repair guides
40 common problems, each with an honest recommendation on whether to fix it yourself or hire a professional.
We'll never recommend DIY just because it's cheaper. Why you can trust us
Plumbing 9
Electrical 7
Heating & Cooling 6
Appliances 7
Garage, Doors & Windows 4
Browse all repair guidesDon't see yours? Suggest a repair guide
Calculators
One master cost estimator for 31 common repairs, plus 23 free calculators for plumbing, electrical, and garage door jobs.
Master cost estimator: What should this cost? DIY and professional cost for any of them, adjusted for your state. No account, no email.Plumbing 8
Electrical 7
Repair or replace?
Before you spend on a big repair, see whether replacing makes more sense. Not sure which applies to you? Start with the overview.
Heating and cooling
Water
Appliances
Lifespans and costs are typical ranges from our repair-or-replace data. Open an article for the full decision guide.
Toilet repair guides
Everything on toilets in one place. Learn the skill, diagnose a problem, or check the cost. Open the toilet overview.
1Learn the skill
2Diagnose a problem
Find my answer Experimental
Not sure where to start? Describe your problem in your own words and our new finder will point you to the right guide, decision tool, or cost estimate. It's a simple keyword matcher still in testing, so it won't catch everything. Try it
Frequently asked questions
Still have a question? Use the contact page to reach us.
How do I know if I should fix something myself or hire a professional?
Every repair guide evaluates the most common causes of the problem and recommends whether the average homeowner can safely complete the repair. We consider safety, skill level, cost, and the likelihood of a successful outcome before making a recommendation.
Are your recommendations suitable for beginners?
Many are. Repairs marked “Most people fix this themselves” are generally appropriate for beginners with basic household tools. Repairs that require more experience are clearly identified so you can decide whether you're comfortable attempting them.
Do repair costs vary?
Yes. Costs vary depending on your location, the age and model of the equipment being repaired, labor rates, and the replacement parts required. Our estimates are intended as general guidance for the most common repair scenario.
What if I can't find my repair?
We're continually adding new repair guides. If the repair you're looking for isn't listed yet, use the Contact page to suggest a new topic.
Where does your information come from?
Our recommendations are informed by manufacturer documentation, professional home improvement resources, industry best practices, and practical repair experience. Where appropriate, individual repair guides include references to authoritative sources.
Do I need special tools?
Many DIY-friendly repairs require only common household tools. If specialized equipment is needed, it will be clearly listed in the repair guide before you begin.
Can I trust AI tools for home repair advice?
AI can be helpful for understanding a problem, but it doesn't inspect your home or see the condition of your equipment. Our guides are designed to combine practical repair advice with clear recommendations about when DIY makes sense, and when it's safer to hire a professional.