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Approved Pro
Approved Pro

National Home Improvement

Asphalt Shingle Roofing Repair, Roof Sealant Application, Flat, Foam or Single Ply Roofing Repair,

About us

With over 40 years of experience serving the Phoenix Metro area, National Home Improvement is your solution for all your roofing needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed!

Business highlights

9 years of experience

Services we offer

Exterior House Painting, Interior House Painting

Amenities

Free Estimates

Yes

Reviews
4.538 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
74%
4
21%
3
0%
2
0%
1
5%

Filter reviews by service

Showing 1-25 of 38 reviews
Rob T.
Jun 2025
5.0
Traditional Tile Roofing Repair
$475
Company was very easy to work with and job was completed in a very timely and professional manner.

Chuck S.
Aug 2023
5.0
Traditional Tile Roofing Repair
Yes, I recommend this pro
$21,000
Very professional. Showed up on time. Completed job as stated. Cleaned up completely. Used quality materials. Provide work in progress pictures.

Gary M.
Aug 2023
5.0
Roof Sealant Application
Yes, I recommend this pro
$4,800
Ted went on the roof, took pictures and showed me the cracks and holes. Especially around the sky lights. Let it rain. No more ceiling stains for me.

Char Y.
May 2023
5.0
Asphalt Shingle Roofing Repair
Yes, I recommend this pro
Ted was very informative. He provided a realistic estimate. We had no surprises. Ted explained the issues involving our patio roof. Incidentally we just purchased our home in early March. The inspection did not evaluate the patio roof as thoroughly as the house roof. We were led to believe we had very minor repairs on the main house roof. Imagine our surprise to invest significant monies just weeks after moving in! Ted was friendly, professional & thorough. His crew completed the job in a timely manner. We are extremely pleased. His brother was also involved in the process. Both were very professional & friendly. Definitely a 5 star company.

Gary M.
Dec 2022
5.0
Flat, Foam or Single Ply Roofing Repair
Yes, I recommend this pro
They were great

Julie D.
Dec 2022
5.0
Asphalt Shingle Roofing Repair
Yes, I recommend this pro
$11,500
Would definitely recommend them. Work was completed as said and owner was great to work with.

Fred M.
Oct 2022
4.5
Asphalt Shingle Roofing Repair
Yes, I recommend this pro
$4,300
They were very responsive when I called regarding wind damage to my roof. They used high quality materials that would minimize any future wind damage.

Marie E.
Nov 2021
5.0
Asphalt Shingle Roofing Repair
Yes, I recommend this pro
$6,500
Job done same day and completed.

Peter S.
Nov 2021
5.0
Flat, Foam or Single Ply Roofing Repair
Yes, I recommend this pro
$2,500
They showed up had a crew ready to do the job that morning, i like that it was done right away . left no mess .

Robert B.
Oct 2021
5.0
Asphalt Shingle Roofing Repair
Yes, I recommend this pro
This company has very broad experience to do many things.

Ted S.
Feb 2021
5.0
Flat, Foam or Single Ply Roofing Repair
Yes, I recommend this pro
$250,000
I was told by another roofer he could do my room in 16 weeks. Ted and his crew did it 2 days starting the day we talked. As I looked at the roof the first word that came out of my mouth was ... WOW! It looked great. Every section of the roof was coated very well. He even coated the AC unit flashing. Very happy with the job done.

Linda A.
Jan 2020
5.0
Flat, Foam or Single Ply Roofing Repair
Yes, I recommend this pro

Ed K.
Dec 2019
5.0
Traditional Tile Roofing Repair
Yes, I recommend this pro
Ted was very knowledgeable and personable. Work was done on time and everything was cleaned up when they left. Very happy with everything

Rick P.
Nov 2019
5.0
Traditional Tile Roofing Repair
Yes, I recommend this pro
Good job. Ted was friendly and helpful explaining the work to be done.

Barbara I.
Sep 2019
5.0
Flat, Foam or Single Ply Roofing Repair
Yes, I recommend this pro
$5,700
Found the problem and did a nice job on the repair. They were on time and did what they said they would do.

Roberto V.
Sep 2019
4.0
Flat, Foam or Single Ply Roofing Repair
Yes, I recommend this pro
$5,900
The work required replacing the patio roof cover. It also required replacement of several wood sections. They did the job in two days. Work looks good. The one thing that could be improved would be the cleanup. There were many nails left in the ground after the job was done.

N S.
Jun 2019
5.0
Asphalt Shingle Roofing Repair
Yes, I recommend this pro
THEY SAID TWO DAYS AND DELIVERED ON TIME. THEY CLEANED UP EVERYTHING AROUND THE YARD. VERY PROFESSIONAL..

Earl P.
May 2019
4.0
Asphalt Shingle Roofing Repair
Yes, I recommend this pro
$2,800
They completed the job on the spot.

John H.
May 2019
4.0
Asphalt Shingle Roofing Repair
Yes, I recommend this pro
$22,000
Other than some drama about insurance (we do things differently on the East Coast with regards to insurance). Once that was figured out...They did a great job and finished in just two days!

Jeff W.
Apr 2019
4.5
Flat, Foam or Single Ply Roofing Repair
Yes, I recommend this pro
$6,100
Came on time within 3 days of contacting. Finished quick and clean

Debbie D.
Mar 2019
5.0
Roof Sealant Application
Yes, I recommend this pro
Good communication. Worked very hard and they did a wonderful job. Very professional. It was a great experience!

Richard W.
Mar 2019
4.0
Flat, Foam or Single Ply Roofing Repair
Yes, I recommend this pro
Quick response to my problem. Appear to be knowledgeable, an professional.

Luann W.
Mar 2019
4.0
Asphalt Shingle Roofing Repair
Yes, I recommend this pro
$5,300
The customer service was second to none but for some reason the crewâ s attempt to clean up after they were done was pathetic. I felt I was treated fairly though I can not give a perfect score because of the mess they left behind.

Tom N.
Mar 2019
4.0
Flat, Foam or Single Ply Roofing Repair
Yes, I recommend this pro
$1,800
Quick, Ted was easy to work with. They were no cheaper than other pro's but could get at it immediately.

Jim M.
Feb 2019
0.5
Flat, Foam or Single Ply Roofing Repair
$8,500
This company showed up on time and did their work. On leaving they got their check and ran to the bank. Transfer to my checking account had not been done yet but the bank made good on the check. Never had a company run to the bank but the funds were there for them. First rain happened several weeks later, the roof leaked in one spot that they worked on. Called Ted and he said he would call next week or come out. Have made at least 5 calls with no answer and no return calls to date. Had to bring in another firm who took care of the problem without any problems. The $8,500.00 paid to National, down the drain. Would not recommend this firm but would certainly refer the second firm if contacted. - Jim
Showing 1-25 of 38

Licensing

Licensed*

Trade License Number

327518

Trade License Locale

AZ

Trade License Expiration

01/31/2026

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

National Home Improvement is currently rated 4.5 overall out of 5.

Yes, National Home Improvement offers free project estimates.

No, National Home Improvement does not offer eco-friendly accreditations.

No, National Home Improvement does not offer a senior discount.

No, National Home Improvement does not offer emergency services.

No, National Home Improvement does not offer warranties.