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TRUSTED BY ACTON, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon112
    Verified home inspections reviews

Top-Rated Home inspectors in Acton - Updated Nov 2026

Avatar for Penny Smith Realtor/Appraiser
Penny Smith Realtor/Appraiser
5.0(
183
)
Appraisal - Real Estate

Serving Acton, CA and surrounding areas

Approved

In business since 1978

Customers say: True professional

"This was an appraisal of a older condominium unit in a gated Southern California beach community for a trust administration. Unusual in that Penny did not have access to interior of the unit she had to appraise. She was very thorough in her research of the complex, and inspected a similar unit that was on the market, in addition to reviewing prior sales records and condition of the unit she appraised. Her comps were very good and it was clear that she'd done her due diligence to discern the appropriate sales, given the three different areas of buildout in the complex. She made a balanced and fair valuation of the property which was important for me to have as the Trustee, and reported on her considerations in good detail."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+23

Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for James Beggs
James Beggs
4.9(
28
)
Appraisal - Real Estate

Serving Acton, CA and surrounding areas

Approved

In business since 2003

Free estimates

Small jobs welcome

"I had Mr. James Beggs appraised one of my properties first and see how he does. I needed the step up in basis appraisal done right away so i would have the report before taxes were to be due in April. Mr. Beggs was able to do the appraisal right away, he arrived on time for our appointment to meet with him, explained my options on the appraisals and had the appraisal report within a few days. I was happy that he was able to do it right away and I was satisfied of his work so i requested him to do my other two properties as well. I requested for him to send me an online and a hard copy report of the appraisals and he did. Im a happy and a thankful client. Thanks Mr. Beggs and thank you too Home Advisor! This is my second time i used this site."
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for First Source Appraisal, Inc.
First Source Appraisal, Inc.
4.7(
165
)
Appraisal - Real Estate

Serving Acton, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Damon Forghani was able to accommodate me with such short notice so I greatly appreciated that. He was professional, friendly & courteous. Price for the appraisal report was reasonable."
Conf Room
building
building
Building
Response time7 hrs
Response rate91%
124 neighbors recently requested a quote
Avatar for Santa Clarita Mold Inspection
Santa Clarita Mold Inspection
5.0(
16
)
Mold & Toxic Material Test

Serving Acton, CA and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"Santa Clarita Mold Inspection (SCMI) came to the pad on time, was clean and polite, and got the job done right and fast. What a refreshing experience. Would recommend these guys 11 out of 10 times."
Crawl space
Crawl space
Exterior window
Exterior window
Air vent

+9

Response time3 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for ESSENTIAL BUILDERS INC
ESSENTIAL BUILDERS INC
4.9(
189
)
Inspection - Roofing

Serving Acton, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Warranties offered

"Working with Essential Builder has saved me a ton of time and money! They are very straight forward and provide high quality work! I will highly recommend them to anyone looking for any type of home improvement work!"
Flat Roof Torch Down
Full Roof Completed
Full Roof Completed
Full Roof Completed
Owens Corning Underlayment

+35

Response time5 hrs
Response rate97%
133 neighbors recently requested a quote
Avatar for Reign Roofing, Inc.
Reign Roofing, Inc.
5.0(
54
)
Inspection - Roofing

Serving Acton, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"a different roofing company repaired our roof a few years ago, so when we needed an inspection for insurance, we reached out to Reign Roofing. Adam came out twice—once in the rain and again to ensure a thorough check. We received their report today, and no repairs were needed. They could have easily suggested costly work, but their honesty and integrity stood out. We've trusted them for years and appreciate their reliable, efficient service. It's rare to find a company that truly puts customers first."
Response time1 day
Response rate100%
53 neighbors recently requested a quote
Avatar for Syntech Roofing and Waterproofing
Syntech Roofing and Waterproofing
5.0(
10
)
Inspection - Waterproofing

Serving Acton, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Rocky was punctual and spent all the time necessary to examine and observe and take professional photos of the potential problem areas And the estimate was thorough and detailed covering what was needed. I recommend this company to any home owner who is in need of the services which they offer."
Completed Projects
Completed Projects
Completed Projects
Completed Projects
Completed Projects

+31

Response time1 day
7 neighbors recently requested a quote
Recommended by100%of homeowners
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Home Inspection FAQs, answered by experts

Normal home inspections do not include sewer lines or septic systems, hazardous materials like radon or mold, swimming pools, electrical systems, or pest problems. Most of these require a separate inspection by a qualified pro in addition to a general home inspection.

Insurance companies will often take pictures of your house to confirm property details before issuing a policy or after receiving a claim. The insurance company may keep these photos on hand to compare to later pictures if you make a claim. It’s common for an insurance company to send someone to photograph the exterior of your home and your property without notifying you in advance. However, they’ll need to let you know ahead of time if they need to take interior pictures.

The three main types of home inspections you should always carry out for new construction include a pre-drywall inspection, a post-drywall inspection, and a one-year inspection. The pre-drywall inspection can identify building code violations, issues with plumbing, electrical, and HVAC components, and structural issues. The post-drywall inspection can identify damaged building materials, insufficient insulation, and more. An inspection at the one-year mark after construction will identify problems your builder must fix under their comprehensive one-year warranty.

Waiving a home inspection could be beneficial if you’re buying a home in a hot location where the seller has many other offers to consider, especially if other buyers are willing to waive the inspection. However, it’s not usually a good idea to waive an inspection, even on new construction. Inspections can identify problems that could cost thousands or even tens of thousands of dollars, so a formal inspection is always worthwhile. If you’re having a new home built, a pre-drywall inspection is often the most valuable, but a final inspection before you close is also a good idea.

While some homeowners may feel confident conducting their own roof inspections, hiring a professional roofing inspector is recommended for a safe and accurate assessment. Professional roof inspectors have the knowledge and experience to identify even the smallest signs of damage or potential issues and they can spot problems that may go unnoticed by an untrained eye.

The Acton, CA homeowners’ guide to home inspections

From average costs to expert advice, get all the answers you need to get your job done.