J&M Keystone, Inc.

4.88 | 8 Verified Ratings
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J&M Keystone, Inc.

4.88 | 8 Verified Ratings

619-534-2840

2709 Via Orange Way, Suite A
Spring Valley, CA 91978
 
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Profile
J&M Keystone, Inc.


J&M Keystone Inc. NADCA Certified Air Duct Cleaning Services

We take great pride in our 33 years of experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. We are an NADCA Certified company with ASCS Certified Staff. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Call and ask for Steve, he will explain our services and provide a FREE all-inclusive estimate. No bait and switch sales tactics.

Achievements

Learn how HomeAdvisor screens and approves their pros.

Service Area

  • San Diego
  • Oceanside
  • Chula Vista
  • Escondido
  • Carlsbad
  • La Jolla
  • El Cajon
  • San Marcos
  • La Mesa
  • Spring Valley
  • Vista
  • Lemon Grove
  • Imperial Beach
  • Coronado
  • Tecate
  • San Ysidro
  • Bonita
  • Santee
  • Camp Pendleton
  • Rancho Santa Fe
  • Alpine
  • Encinitas
  • Poway
  • National City
  • Fallbrook
  • Pauma Valley
  • Santa Ysabel
  • Valley Center
  • Pine Valley
  • Bonsall
  • San Luis Rey
  • Dulzura
  • Julian
  • Descanso
  • Campo
  • Palomar Mountain
  • Ranchita
  • Boulevard
  • Borrego Springs
  • Solana Beach
  • Mount Laguna
  • Potrero
  • Guatay
  • Ramona
  • Lakeside
  • Jacumba
  • Jamul
  • Cardiff by the Sea
  • Del Mar
  • See All >

Services Offered

Cleaning & Maid Services

Areas of Expertise

  • Clean Air Ducts and Vents
  • HVAC Unit Cleaning
  • NADCA Certified ASCS (Air Systems Cleaning Specialist )
  • Residential, Commercial, Industrial

Product Brands Used

  • NIKRO HEPA

Quick Facts

Business Hours
Monday - Friday 8:00 am - 5:00 pm
Saturday - Sunday 8:00 am - 4:00 pm
(Please call to confirm)
  • Warranty Offered
  • Free Estimates
  • Credit Cards Accepted

Credentials

In Business Since: 1984
Memberships & Affiliations
  • National Air Duct Cleaners Association (NADCA)
  • Institute of Inspection Cleaning & Restoration Certification (IICRC)
State Licensing
Trade: D-12 Synthetic Products
License #: 613991
Expiration: 03-31-2019
Trade: C-02 Insulation and Acoustical
License #: 613991
Expiration: 03-31-2019
Trade: D-64 Air Duct Cleaning
License #: 613991
Expiration: 03-31-2019
Trade: D-63 Construction Cleanup
License #: 613991
Expiration: 03-31-2019
Trade: C-15 Flooring
License #: 613991
Expiration: 03-31-2019
Trade: C-54 Tile
License #: 613991
Expiration: 03-31-2019
Trade: B-General Building Contractor
License #: 613991
Expiration: 03-31-2019
Green Certifications
  • Indoor Air Quality Association (IAQA)
Insurance
Type: Worker's Compensation
Amount: $1,000,000
Expiration: 06-02-2018
Awards
  • Contractor Connection Top Performer
Screening
HomeAdvisor Screened. View Details

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information or representations set forth in those profiles, as they are self-reported by the Service Professional.

*HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.

Business Overview

Community Involvement

http://restartprogram.org

Restart Program

How We Got Started

I chose to work in this industry because I believe in what we do helps the indoor air quality of our clients..

We started in this industry in 1984.

We describe our business as Well established

What to look for in a Duct Cleaning Company

NADCA Certifacation and all inclusive prices

 

Photos
J&M Keystone, Inc.


My Work
4 Projects
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Ratings & Reviews
J&M Keystone, Inc.

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
Write a Review
Showing 1-8 of 8
  Page 1 of 1  
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5.0   |  
Review by in Oceanside, CA
Project: Clean Heating & Cooling Air Ducts & Vents
workers were very nice
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5.0   |  
Review by in Lakeside, CA
Project: Clean Heating & Cooling Air Ducts & Vents
Very thorough work, detailed, professional
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5.0   |  
Review by in Coronado, CA
Project: Clean Heating & Cooling Air Ducts & Vents
They did a great job. We had just done a major remodel and had a lot of problems...the previous owners hadn't done any maintenance. The vents and ducts had never been cleaned, so J&M had their work cut out for them. The guys had great attitudes. The only problem I had was that they were running late. I was told that they would arrive between 1-2...they did keep me updated but they didn't get to me until 3:30 and because of the filth in the ducts and vents they didn't finish until after 7. The two guys who did the job had great attitudes, left everything spotless and I am very happy with the results.

1 of 1 users found this review helpful.

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5.0   |  
Review by in Encinitas, CA
Project: Clean Heating & Cooling Air Ducts & Vents
Ventura and Chris were quite courteous and focused on their work. We are very pleased. Steve was also always available for questions and helped me to decide on J&M Keystone.

1 of 1 users found this review helpful.

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5.0   |  
Review by in San Diego, CA
Project: Clean Heating & Cooling Air Ducts & Vents
Prompt, friendly and took care of the job!

1 of 1 users found this review helpful.

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5.0   |  
Review by in La Mesa, CA
Project: Clean Heating & Cooling Air Ducts & Vents
Responsive, fast, polite, cleaned up after themselves.

1 of 1 users found this review helpful.

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5.0   |  
Review by in Valley Center, CA
Project: Clean Heating & Cooling Air Ducts & Vents

1 of 1 users found this review helpful.

Was this review helpful?  
5.0   |  
Review by in San Diego, CA
Project: Clean Heating & Cooling Air Ducts & Vents
Worked with Steve to get a job done over the weekend and was able to match a price from a similar vendor.

1 of 1 users found this review helpful.

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Showing 1-8 of 8
  Page 1 of 1  

Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.



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