Plumbing, Electrical, HVAC and Construction in Spring Valley
Spring Valley sits inside the county we serve, which is all of San Diego County. Plumbing, electrical, HVAC and general construction are kept in house and handled by one team.
One company. Four trades.
Crew of 10 including the four owners, and each owner leads their own trade.
Plumbing
- Drain cabling, hydro jetting and drain descaling
- Pipe liners and underground pipe bursting
- Pressure regulators, mixing valves and backflow installation
Electrical
- Electric vehicle chargers
- Lighting and wiring upgrades
- Troubleshooting, diagnostic, service and repairs
Air Conditioning
- All AC systems, including mini splits
- Troubleshooting
- Repairs
Construction & Remodeling
- Accessory dwelling units (ADUs)
- Garage conversions and extensions
- Structural modifications and open-concept conversions
Where we work in Spring Valley
Spring Valley is the county's largest unincorporated community, and it takes its name from a natural spring. Unincorporated is the word that makes people ask whether they are covered. They are: the service area is all of San Diego County, incorporated and unincorporated alike. Spring Valley ZIP codes covered include 91977 and 91978.
La Presa and Casa de Oro are neighboring communities with their own boundaries rather than parts of Spring Valley, and they are covered on the same county-wide terms.
As a general matter of the trade, the part of a property that runs underground is the part nobody sees until it fails, and what a given line needs is a site question rather than a phone one. Drain cabling, hydro jetting and descaling, pipe liners, underground pipe bursting, and underground gas line installation, repair, reroute and leak detection are all in our plumbing scope. Plumbing usually starts with a site visit. Electrical and air conditioning are usually estimated by phone.
Unincorporated is an administrative fact about who governs a place. It is not a statement about the buildings in it, and it does not change anything on our side. The service area is all of San Diego County, so a Spring Valley address is booked through the same phone number and worked under the same CSLB license as any other address in the county.
Four trades under one license is the reason a single company can carry a job from one end of it to the other. Plumbing, electrical, HVAC and general construction are all in house, the crew is 10 people including the four owners, and each owner leads their own trade. A job that starts in one trade and finishes in another stays with the same company the whole way.
Trade by trade in Spring Valley
The coverage section above deals with the plumbing side, which is where most underground questions land. The other three trades sit on exactly the same footing, and all four are worked under one license.
Electrical
Electrical is residential and commercial and runs from the service equipment inward. Main service panel and subpanel upgrades, new construction and remodel, lighting and wiring upgrades, electric vehicle chargers, and troubleshooting, diagnostic, service and repairs are all in scope. Electrical is usually estimated by phone, and that call normally starts with what the circuit is doing and when it does it.
Air conditioning
Air conditioning is the entire HVAC scope: all AC systems including mini splits, commercial and residential, covering install, troubleshooting, repairs, ductwork modifications, maintenance and removals. Mini splits matter to that list because they are ductless, so a room or a structure that never had a duct run is still something we can put a system in. Where ducts already exist, modifying them is in scope too. Air conditioning is usually estimated by phone.
Construction and remodeling
Construction covers whole-home renovations and additions, custom home building, accessory dwelling units, garage conversions and extensions, structural modifications and open-concept conversions, framing and structural reinforcements, luxury kitchen remodeling, luxury bathroom remodeling, high-end custom cabinetry and millwork, flooring installation and refinishing, decking and waterproof deck systems, and commercial buildouts and tenant improvements. General construction usually starts with a site visit.
MKA Services Inc dba American Construction holds CSLB license #1028305, and that license carries classification B for general building, C-36 for plumbing, C-10 for electrical and C-20 for HVAC. That is one licensed company behind all four trades rather than four companies behind one project. The record is on the license page.
Nearby communities, same four trades
La Mesa and Lemon Grove have their own pages here, and all three sit inside the same countywide coverage. Air conditioning work in La Mesa and plumbing in Lemon Grove run through the same phone number and the same CSLB license as a Spring Valley address. The scope does not change with the address either: pipe liners and underground pipe bursting, panel upgrades, air conditioning, and decking and waterproof deck systems.
Spring Valley questions
Spring Valley is unincorporated. Do you still serve it?
Yes. Our service area is all of San Diego County, incorporated and unincorporated, and Spring Valley is inside it.
A drain keeps backing up. What can you do about it?
Drain cabling, hydro jetting and drain descaling are all part of our plumbing work. Plumbing usually starts with a site visit.
Can a failing underground line be replaced without digging up the yard?
Pipe liners and underground pipe bursting are both in our plumbing scope, alongside hot and cold water repairs and reroutes. Which one suits a given line is a site visit question.
Do you answer calls outside normal hours?
Emergency and after-hours calls taken after 5pm and on weekends. Regular hours are Monday to Friday, 9am to 5pm.
Do you cover La Presa and Casa de Oro?
Yes. Both are their own communities next to Spring Valley rather than parts of it, and the service area is all of San Diego County, so both are covered.
Which Spring Valley ZIP codes do you cover?
Spring Valley ZIP codes covered include 91977 and 91978, and the service area is the whole county rather than a fixed ZIP list. Call (619) 815-5546 with the address if you want it confirmed.
Can you put air conditioning in a room that has no ductwork?
Yes, and that is what mini splits are for: they are ductless, so there is no duct run to work around. All AC systems including mini splits are in scope, commercial and residential, and ductwork modifications are in scope where ducts do exist. Air conditioning is usually estimated by phone.
Who is licensed for this work, and for which trades?
MKA Services Inc dba American Construction holds CSLB license #1028305, issued June 2017. Its status reads Current and active per CSLB, 08/06/2026. The license carries classification B for general building, C-36 for plumbing, C-10 for electrical and C-20 for HVAC, which is the four trades on this page. The record is on the license page.
The lights dim when a large appliance starts. Is that something you look at?
Yes. Troubleshooting, diagnostic, service and repairs are part of our electrical work, and lights that dim or flicker when a large appliance starts is one of the symptoms listed on our electrical page. Electrical is usually estimated by phone.
Our job needs two trades. Do we have to hire two contractors?
No. Plumbing, electrical, HVAC and general construction are all in house. The crew is 10 people including the four owners, and each owner leads their own trade, so a job that crosses trades stays with one company.
How do I choose the best electrician in Spring Valley?
Ask which classification the work is done under, then check it. C-10 is the electrical classification on CSLB license #1028305, held by MKA Services Inc dba American Construction, alongside B, C-36 and C-20. Main service panel and subpanel upgrades, new construction and remodel, lighting and wiring upgrades, electric vehicle chargers, and troubleshooting, diagnostic, service and repairs are the scope, residential and commercial. Electrical is usually estimated by phone.
Who handles AC repair in Spring Valley outside office hours?
Emergency and after-hours calls taken after 5pm and on weekends, on (619) 815-5546, and regular hours are Monday to Friday, 9am to 5pm. Repairs and troubleshooting cover all AC systems including mini splits, commercial and residential, and mini split installation and ductwork modifications sit in the same scope.
Is there a general contractor near me in Spring Valley for a whole remodel?
The B general building classification sits on the same license as the three trade classifications, so a remodel and the plumbing, electrical and air conditioning inside it stay with one company. Luxury kitchen remodeling and luxury bathroom remodeling, flooring installation and refinishing, and high-end custom cabinetry and millwork are all in scope. General construction usually starts with a site visit.
Other Areas We Serve
Serving all of San Diego County.
Tell us what you need.
Monday to Friday, 9am to 5pm. Emergency and after-hours calls taken after 5pm and on weekends. MKA Services Inc dba American Construction holds CSLB license #1028305. See the license record