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Location and Projects

Address
2151 24th Ave, San Francisco, CA, 94116
Use our bidding system to request a quote

Valex Construction

We are a residential construction company that is located in San Francisco, California. We have over 30 years experience in the construction industry and have worked on many residential projects in San Francisco and the surrounding Bay Area.​

We specialize in interior Residential Bathroom and Kitchen remodeling. Over the years we have completed hundreds of projects in San Francisco and the Surrounding Bay Area cities.

From BuildZoom: Valex Construction, 2151 24th Ave, San Francisco, CA (Employee: Konstantin P.) holds a General Building license according to the California license board.

Their BuildZoom score of 184 ranks in the top 1% of 336,931 California licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Valex Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.

Valex Construction Contact Information

Phone: (415) 767-6674
Address: 2151 24th Ave, San Francisco, CA 94116

Valex Construction San Francisco

Quality

184
99th percentile
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Valex Construction has a BuildZoom score of 184, which places them above 99% of 336,931 contractors in California.

Activity

6 projects
2025
5 projects
2024
4 projects
2023
Our building permit records indicate that Valex Construction has worked on at least 15.0 projects over the past 3 years.

This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.

Experience

7 projects
Home Additions
9 projects
Kitchen remodels
6 projects
Multi-room remodels
Analyzing permits over the last 4 years shows that Valex Construction mostly works on kitchen remodel and home addition projects.

Pricing

1 project
< $5k
4 projects
$20k-$50k
7 projects
$50k-$100k
3 projects
$100k-$250k
Value Not Public: 12.0 projects
Pro tip: For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.

Valex Construction Reviews
5 out of 5 stars, based on 24 reviews

  • By Paul-louis M.
    January 24, 2025
    Remodel of downstairs apartmentn
    $50,000

    Constantin and his son Val were outstanding from the very start all the way through completion of my remodel. They were extremely honest, professional, clean, on time and on budget- they had come highly recommended from friends who live in the Richmond where they renovated one half of their duplex and for our Sunset downstairs remodel they were equally rave worthy. Can't recommend them enough

  • By Giacomo F.
    June 28, 2023
    Verified Hire
    Considered for Build: FK- Kitchen Remodel

    Valex did a great job throughout a fairly complicated kitchen remodel. They were communicative, clear, and helpful when issues arose. Though we ended up being delayed past our original completion date, that was largely due to causes outside of Val & the team's control. Highly, highly recommended if you're looking for a quality remodel.

  • By Ethan S.
    October 3, 2022
    full upper story remodel

    We were so lucky to have Val and Konstantin handle our remodel. Not only were their cost and time estimates accurate, but they went above and beyond to make sure the job was done correctly. They problem solved any issue that came up. Because of their skill and knowledge, they were able to give helpful advice and resolve any issues. They were committed to doing excellent work and making sure that we were happy with the result. They were detailed oriented, capable, and a real pleasure to work with. We'll definitely be using them for our next project and couldn't be happier with everything they accomplished for us!

  • By Robelle R.
    January 16, 2022
    Kitchen and bathroom
    $60,000

    We renovated our kitchen and bathroom in Outer Sunset with Valex Construction. It was pretty tough because we decided to do a renovation with a newborn thinking it would be easy (which it isn’t!) but Konstantin and Val made it easier for us. They were very responsive, communicative, and really cared about our project. We decided to live in the construction after they finished our bathroom while they were wrapping up the kitchen, also not easy! But their team was really respectful of our needs. The quality of their work is amazing and their price is fair. I would use them again and highly recommend their team

  • By Sarah P.
    August 22, 2020
    kitchen, bath remodel
    $80,000
    Verified Hire

    This is a long overdue review for Valex - Val, Konstantin, and the rest of their team worked on a double bath/kitchen remodel for us last summer, and they were wonderful! We got several bids for the project through Buildzoom, and Val immediately impressed us with his detailed cost estimate and friendly, easygoing, yet professional demeanor. Both Val and Konstantin were really helpful in making suggestions to improve the project while still allowing us to make the decisions--and it helps that they know the houses well in our neighborhood, the Sunset. It was Konstantin's idea to divide our very large bathroom + water closet into two bathrooms, which has worked wonderfully, increasing the functionality and the market value of our home.

    We had heard horror stories about remodels going way over time and over budget; Val and his team were exactly on target for both. As others have mentioned, they use WhatsApp to keep you apprised of every facet of the project and how things are progressing, and they check with you about everything, so there are no surprises.

    By the end of our project, Val, Konstantin, Karen, and Moises felt like family. I was almost sad to have it be over (!) but thrilled with the results... and since SIP has begun, so grateful to have a nice space at home. We went to them again for a quick laundry room refresh, and are already looking forward to our next home project with them.

  • By Rt
    July 25, 2019
    Bathroom remodeling (2 full bathrooms)

    Best contractors I ever delt with: professional, knowledgeable and just overall good, dependable people. Treated my project like their own. Would love to have them work on all my future projects

  • By Jeannie B.
    July 9, 2019
    Bathroom

    We are so lucky that we went with Valex for our bathroom remodel. They are really professional and timely with their work, while also being easy-going and adaptable. They are super nice and that goes a long away because you will generally be seeing your contractors pretty often during a job. They are really familiar with SF homes and left my bathroom looking both modern and timeless. Also, the guys they contract for plumbing, tile, etc, were wonderful as well. I plan to reach out to them for future renovation jobs!

  • By Galina
    June 2, 2019
    Kitchen and Bath remodel

    This review is way past overdue!
    I would like to thank Val, Konstantin and the crew for a great job with our remodeling and the patience with us last year! My husband and I never had any experience in remodeling process. After explaining our plans to Val, he literally walked us through the process of obtaining permit - that we needed an engineer and an architect. That road was very bumpy with stops, turns and delays and we were worried that our contractor would start another project... But they were so understanding and patient with us, Val came to our meetings with the engineer to make sure everybody is on the same page! All our phone calls and emails were answered same day, even at times late in the night due to our work schedule! And once the work began, Konstantin and his guys weren’t just doing the job - they really cared what would work best for us - recomended us which stores to go and things to get and at times they would get supplies picked by themselves! They also got us registered on WhatsUp app for communication which works great - with picture updates as well:) Our remodeling was completed on time as we discussed at the beginning which is a huge plus!

    They made the whole process smoother and we couldn’t be happier!
    For our next project we would definitely call Valex Construction again!

  • By Brooke
    February 14, 2019
    Bathroom remodel

    Valex helped me remodel my bathroom and help fix up my second bath. They are reliable, friendly, communicative and reasonably priced. They were very helpful about helping me source tile and counters. When I needed to make mod project changes, they were flexible. I recommend them for your next home project.

  • By Isaac
    July 15, 2018
    Home remodel
    $70,000

    Really good working with Valex and their team. They worked hard and worked with us to overcome the challenges. Would use them again!

  • By Johnny
    February 11, 2018
    Kitchen Remodel
    $25,000

    The Valex team did a full kitchen remodel with wall removal for our SF home. The results were outstanding.

    Konstantin and his crews were professional and very clean making the whole process as enjoyable as possible. We stayed in the home while the remodel was ongoing and I'm very glad I chose Valex.

    Johnny

  • By Zach A.
    January 12, 2018
    Kitchen Remodel

    Valex did a bathroom remodel for me. He provided a detailed estimate that had no surprises throughout the job. He kept me up to date throughout the project, and all the contractors involved were able to provide guidance or suggestions on ways to improve the remodel.

    I've already recommended him to friends, and will continue to do so.

  • By a user in Los Altos
    December 19, 2017
    Considered for Residential Remodel

  • By Patrick
    April 21, 2017
    Bathroom remodel
    25 days

    Valex Construction did a great job on our bathroom remodel. Konstantin, Val and the rest of the crew were very professional and helpful in getting us through the project. If we had any questions, they were prompt in their responses. Bottom line: the quality of work was excellent as well as being on time and on budget. I would definitely use them again.

  • By Sung
    February 1, 2017
    Home Remodel
    120 days
    Verified Hire

    It was a pleasure working with Valex construction. Konstantin, Val and team did an outstanding job in pretty much upgrading the entire house into a modern showcase home. When we first started the project, we tried to get estimates from a few general contractors and Valex provided the most detailed and reasonable price for the job.

    A few things that stood out while working with the Valex team: very professional, listened to our requests and concerns, provided excellent feedback and workmanship, and made sure we were happy with the results. I would highly recommend Valex and will use them again for the additional jobs for my house.

  • By Mc
    December 24, 2016
    60 days

    I am kinda picky. As it relates to VALEX, I couldn't be happier. We had Valex design a new kitchen, remodel 2 bathrooms, completely paint the interior and ceilings of our home, and create a new living room with custom fireplace. Their attention to detail in all jobs including the demo,plumbing, gas-line, tilework, appliance install, and clean up was meticulous and all to code.

    I received several bids on the house project from other contractors and was surprised how unprofessional some of them can be, with a kinda "take it or leave it attitude." Not with VALEX, they were ultra-professional, they were super courteous and accountable. If a change was needed, VALEX quickly got it done and was super polite and hospitable during the process.

    Val worked on our initial quote and is a friendly guy who aims for customer satisfaction, he was super honest through the whole job and gave helpful recommendations on design ideas. Their Contractor, Constantin is a mathematical whiz as he can compute quickly specifications to code and is a real craftsman that can fix or build anything we wanted. They have a great construction team that can get the job done.

    We have recommended them to our friends and will use them for future work. Thanks VALEX for making our new home beautiful with an affordable cost.

  • By Ernest C.
    November 1, 2016
    Verified Hire
    bathroom remodeling project

    Valex Construction did a great job on remodeling our bathroom. Turned out the way we wanted!

  • By Ernest C.
    November 1, 2016
    bathroom remodeling
    28 days
    Verified Hire

    We had Valex Construction remodeled our bathroom recently and they did a
    great job which turned out as expected. Konstantin and Val were very helpful
    and accommodating throughout the job and I would highly recommend them
    to anyone needing their services.

  • By Mikhail Z.
    October 27, 2016
    Kitchen remodel, bathroom remodel, new hardwood floors, new doors, paint job
    130 days

    Valex Construction performed a full remodeling of my condominium (remodeled the Kitchen, 2 Bathrooms, 2 bedrooms, installed engineered floors and European style Milano doors throughout the unit, did the paint work, etc). The owner, Konstantin, is very knowledgeable and pleasure to work with. His construction team is also very professional. All work was done on time, within budget, and with the utmost quality. The finished product looks great. I am very happy with their work and would not hesitate to recommend Valex Construction for any job - big or small.

  • By Alex G.
    July 8, 2016
    Closet organizers, refurbish kitchen cabinets
    $900
    2 days

    Valex Construction put together 2 sets of closet organizers in our bedrooms, and refurbished our kitchen cabinets when we moved in to our new apartment. Very happy with the finished work!

  • By Boriss B.
    July 8, 2016
    Bedrooms repainting
    $850
    2 days

    Valex painted 2 bedrooms in my apartment. The project was completed on time, with excellent quality and great communication.

  • By Joshua L.
    July 8, 2016
    Paint and Refinish Floor
    $2,500
    6 days

    I called Valex to receive a quote to repaint my grandparents apartment and refinish some hardwood floors. Needless to say their quote was the most competitive I received. They were done one day early and they did a great job! Would highly recommend!

  • By Anonymous
    October 26, 2015

  • By artem
    September 18, 2014

    Valex successfully remodeled a bathroom in my condo. What stood out was his detailed estimate, daily punctuality, cleanliness during construction, frequent updates, and timely conclusion of the project.

    I have and will recommend Valex to friends and family.

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Building Permits by Valex Construction

Sort by: Notable Notable | Date Date | Job Value Job Value
1st level:convert 554 sf of(e)non-conditioned area to a conditioned bedroom family room a bathroom &(n)stairs connecting to fl above.(n)window & door to rear of house.2nd level:(n)99 sf additon to the rear of the house (e)bath to be renovated 1 additional bathroom added
Valuation:
$206,736
Permit #:
202211106324
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
1st floor- install outlets switches lights in the bathrooms 2nd floor install outlets switches lights fan in 2x bedrooms and 2x bathrooms. install 30amp circuit for heat pump and upgrade main panel to 200amps
Valuation:
N/A
Permit #:
E202503201080
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodeling of existing kitchen bathroom toilet room upgrade electrical addition outlets switches lights in the bedroom (3) living room hallway. circuits 12 no of lights 24 switches 16 receptacles 30 fans 1 dishwashers 1 garbage disposals 1 microwaves 1 smoke detectors 4
Valuation:
N/A
Permit #:
E202510076199
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2nd floor bathroom remodel to include install toilets vanity replace 2x shower pans. 1st floor bathroom install toilet vanity shower pan bar sink laundry sink and underground work
Valuation:
N/A
Permit #:
PP20250320187
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential addition-alteration
2025-06-05
New detached 750 sq ft 1 bedroom 1 bathroom adu with 200 sq ft deck adu address 2928 cree ct main sfd/parcel address 2926 cree ct
Valuation:
$82,000
Permit #:
B25-2525
Status:
plancheck
Fee:
$1,511
Permit Type:
N/A
Building Type:
N/A
Remodel (e) kitchen: install (n) cabinets appliances (hood gas stove dwm garbage disposal fridge faucet sink)
Valuation:
$59,043
Permit #:
202505086041
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
1st fl: addition a bedroom a family room with a wet bar & bathroom 2nd fl: relocate interior stair and addition a powder room
Valuation:
$174,400
Permit #:
202408309832
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remodeling of existing kitchen bathroom toilet room in kind same location upgrade electrical refinish hardwood floor painting
Valuation:
$80,000
Permit #:
202510076853
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Remodel kitchen. remove wall between kitchen and dining; replace windows install outlets switches lights cook top oven hood. 10 lights 6 siwtches 12 receptacles garbage disposal microwave rand dishwasher
Valuation:
N/A
Permit #:
E202406064808
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ref to building pa# 202408309832: 1st/f addition a bedroom family room w wet bar a bathroom. 2nd/f: relocate interior stair & addition a power room. install outlets switches lights. relocate sub panel
Valuation:
N/A
Permit #:
E202410017205
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2/f (main level) kitchen remodeling: install 8 lights 4 switches 10 receptalces 1 fan 1 dishwasher 1 g/d 1 microwave. hood ridge. 1/f: convert (e) storage room into den and construct (n) laudnry room. install outlets(5) 2 lights 2 switches. fan. 8 circuits
Valuation:
N/A
Permit #:
E202306287758
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodeling of existing kitchen bathroom toilet room install washer/dryer toilet vanity tub faucet (3) sink dishwasher machine gabage disposal gas stove
Valuation:
N/A
Permit #:
PP20251007103
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodeling of (e) kitchen: install (6) recessed lights (8) outlet (9) switches hood fridge double oven
Valuation:
N/A
Permit #:
E202505082291
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodeling of (e) kitchen: install sink faucet dwm garbage disposal fridge
Valuation:
N/A
Permit #:
PP20250508136
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Total 1.5 bathrooms. 1st/f: addition a bedroom family room w wet bar a bathroom. 2nd/f: relocate stais addition power room w underground & shower pan
Valuation:
N/A
Permit #:
PP20241001247
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel existing kitchen and (2) bathrooms. replace shower with toilet at 2nd bathroom. relocate door to lightwell
Valuation:
$70,000
Permit #:
202402155998
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Interior residential renovations. 2nd flor (main floor) kitchen renovations. 1st floor convert (e) storage room into (n) den & construct a (n) laundry room
Valuation:
$60,000
Permit #:
202202117863
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
(e) kitchen remodel install ressed (10) lights outlets (15) switches (4) hood fridge garbage disp dual stove gas electrical provid and instll 8 sep lightts from main electrical panel
Valuation:
N/A
Permit #:
E202208021661
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential addition-alteration
2023-08-14
Remodel existing kitchen and (2) baths. 206 sf. addition with laundry room and new 212 sf deck in rear area of remodel is less than 50% of gross floor area. fire sprinklers are not required
Valuation:
$50,843
Permit #:
B22-0631
Status:
final
Fee:
$2,363
Permit Type:
N/A
Building Type:
N/A
2nd fl: main level kitchen remodelings. install gas stove sink d/w g/d faucet fridge. 1/f: convert (e) storage room into (n) laundry. install washer/dryer sink faucet
Valuation:
N/A
Permit #:
PP20230628696
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A