Home energy costs add up fast, especially if your house is leaking air or running outdated systems. A professional energy audit helps you find those hidden problems so you can fix what matters most.
With ALuxHome, you can get matched with trusted, verified pros for energy audits, compare free quotes from local specialists, and keep your contact info private until you’re ready to hire.
What is a Home Energy Audit?
A home energy audit is a detailed checkup of how your house uses energy. The goal is simple: spot where energy is wasted and show you the best fixes.
Most professional audits include:
- Visual inspection of your attic, basement, windows, doors, and ductwork
- Review of past energy bills to see patterns or sudden spikes
- Air leakage tests (often with a blower door fan) to find drafts
- Insulation checks to see if you have enough and if it’s installed correctly
- Heating and cooling system review to assess age, efficiency, and condition
- Lighting and appliance review to note big energy users
At the end, you receive a written report with clear recommendations, cost estimates, and expected savings.
Signs You Might Need an Energy Audit
You don’t have to wait for a major problem. An audit makes sense if you notice any of these:
- High utility bills that seem too steep for your home size
- Rooms that are always too hot or too cold, no matter how you set the thermostat
- Drafts near windows, doors, outlets, or baseboards
- Ice dams on your roof in winter or uneven snow melt
- Aging HVAC equipment (furnace, boiler, AC, or heat pump over 10–15 years old)
- Condensation on windows, musty smells, or humidity issues
- You’re planning insulation, window, or HVAC upgrades and want to prioritize
An energy audit is also smart when:
- You’ve just bought a home and want a roadmap for improvements
- You’re preparing to sell and want to highlight energy-efficiency features
How to Evaluate and Hire an Energy Audit Contractor
Because the audit guides future spending, hiring the right pro matters. Here’s how to evaluate contractors on ALuxHome.
1. Check qualifications and experience
Look for pros who:
- Specialize in residential energy audits (not just general inspections)
- Have training or certification related to building performance or energy efficiency
- Can share recent project examples with similar home types or ages
Ask:
- How long have you been performing home energy audits?
- How many audits do you complete in a typical month?
- Do you perform both audits and upgrades, or just audits?
2. Understand what’s included in the audit
Not all audits are the same. When comparing quotes, ask each pro:
- What tests are included? (blower door, infrared camera, duct testing, combustion safety checks, etc.)
- Will I receive a written report with photos, priority list, and payback estimates?
- How long will the audit take, and how long until I get the report?
Look for clear, itemized descriptions so you can compare fairly.
3. Ask about pricing and potential savings
Common pricing models:
- Flat fee for a standard audit
- Tiered packages (basic visual check vs. full diagnostic testing)
Ask each contractor:
- What’s included in your price?
- Are there local rebates or incentives that can offset the cost?
- Can you give examples of typical savings from recommended upgrades?
A good pro won’t guarantee exact savings but will give realistic ranges.
4. Protect your privacy and avoid pressure
With ALuxHome, you can compare quotes without sharing your direct contact details until you pick a pro. When you do speak with contractors, note whether they:
- Respect your budget and timeline
- Offer options, not one-size-fits-all solutions
- Avoid high-pressure tactics or claiming everything is an emergency
Choose someone who explains things in plain language and is comfortable answering questions.
What to Expect During a Home Energy Audit
Knowing the process makes the day of the visit easier.
Before the audit
You may be asked to:
- Gather 12 months of utility bills, if available
- Make sure attic, basement, and mechanical areas are accessible
- Close all exterior doors and windows before testing
Ask if someone needs to be home for the entire visit and how long it will take.
During the audit
Most full audits last 2–4 hours, depending on home size and complexity. The contractor will typically:
- Walk through the home, noting drafts, insulation, and visible issues
- Set up a blower door test (a fan in an exterior doorway) to measure air leaks
- Use tools like smoke pencils or infrared cameras to find hidden problem areas
- Inspect your heating and cooling equipment, water heater, and ductwork
- Check windows, doors, and weatherstripping
Feel free to walk along and ask questions. This is a good time to point out any rooms that always feel uncomfortable.
After the audit
You should receive a clear, written report. A strong report usually includes:
- A summary of your home’s current energy performance
- A ranked list of recommended improvements (highest impact first)
- Rough cost ranges and estimated payback periods
- Photos or images that show problem areas
Common recommendations might include:
- Adding or upgrading attic and wall insulation
- Sealing air leaks around penetrations, basements, and attics
- Improving duct sealing and insulation
- Upgrading thermostats, lighting, or major appliances
- Planning for HVAC replacement when systems near end of life
Use this report as your roadmap. You don’t need to do everything at once; many homeowners tackle upgrades in stages.
A professional energy audit helps you spend home-improvement dollars where they matter most. On ALuxHome, you can connect with trusted, verified energy audit pros, compare free quotes, and keep your personal contact details private until you’re ready to move forward.