Plumbing Prices in McAllen, TX (Updated September 2026)
This page lists every posted price from All Valley Plumbing & A/C Co., so you can compare services in one place before you book. Each table links to the full service page.
Prices last updated: September 22, 2026
Quick answer
How much does plumbing and air conditioning service cost in McAllen, TX?
At All Valley Plumbing & A/C Co., plumbing and air conditioning service in McAllen, TX ranges from $45 to $15,764.50 (prices updated September 22, 2026). You can see your exact price online and book without a sales visit, and your price is approved before any work begins. Call 956-686-6656 if you would rather talk to someone.
Air Conditioning Diagnostic
| Service | Price |
|---|---|
| Air Conditioning diagnostic | $75 |
Plumbing Diagnostic
| Service | Price |
|---|---|
| Plumbing diagnostic | $45 |
Warranty Tank Install (Rheem tank covered)
| Service | Price |
|---|---|
| Warranty Tank Install (Rheem tank covered) | $763.50 |
Water Heater Replacement
| Service | Price |
|---|---|
| 30 gal Medium | Standard $1,680Website Special $1,456.86You save $223.14Calling? Just say 'Website Special.' |
| 30 gal Tall | Standard $1,740Website Special $1,511.85You save $228.15Calling? Just say 'Website Special.' |
| 40 gal Medium | Standard $1,700Website Special $1,475You save $225Calling? Just say 'Website Special.' |
| 40 gal Tall | Standard $1,755Website Special $1,525You save $230Calling? Just say 'Website Special.' |
| 50 gal Medium | Standard $1,750Website Special $1,519You save $231Calling? Just say 'Website Special.' |
| 50 gal Tall | Standard $1,805Website Special $1,569You save $236Calling? Just say 'Website Special.' |
| 30 gal | Standard $2,125Website Special $1,843.98You save $281.02Calling? Just say 'Website Special.' |
| 40 gal | Standard $2,020Website Special $1,754.55You save $265.45Calling? Just say 'Website Special.' |
| 50 gal | Standard $2,775Website Special $2,412.30You save $362.70Calling? Just say 'Website Special.' |
| 18 KW | Standard $1,930Website Special $1,677.50You save $252.50Calling? Just say 'Website Special.' |
| 27 KW | Standard $2,310Website Special $2,006.36You save $303.64Calling? Just say 'Website Special.' |
| 36 KW | Standard $2,665Website Special $2,313.50You save $351.50Calling? Just say 'Website Special.' |
In most cases, your water heater will be replaced with a Rheem unit of the same size and capacity. If a different brand or size is needed, we'll show you the price and you approve it before any work begins.
Water Leak Repair
| Service | Price |
|---|---|
| Water leak repair | Standard $320–$490Website Special $275–$425You save up to $65Calling? Just say 'Website Special.' |
| Pipe repair (small section) | Standard $320–$490Website Special $275–$425You save up to $65Calling? Just say 'Website Special.' |
| Wall/ceiling repair & patching | Standard $345–$720Website Special $300–$625You save up to $95Calling? Just say 'Website Special.' |
Slab Leak Reroute & Repiping
| Service | Price |
|---|---|
| Slab Leak Re-Route | Standard $2,160–$2,835Website Special $1,875–$2,463You save up to $372Calling? Just say 'Website Special.' |
| Attic & ceiling repipe | Standard $8,815+Website Special $7,663+You save $1,152Calling? Just say 'Website Special.' |
| Whole-home repiping | Standard $10,080–$18,130Website Special $8,763.50–$15,764.50You save up to $2,365.50Calling? Just say 'Website Special.' |
Drain Cleaning
| Service | Price |
|---|---|
| Simple drain clearing | Standard $205–$435Website Special $175–$375You save up to $60Calling? Just say 'Website Special.' |
| Main line cleaning | Standard $290–$575Website Special $250–$500You save up to $75Calling? Just say 'Website Special.' |
| Camera inspection | Standard $230–$460Website Special $200–$400You save up to $60Calling? Just say 'Website Special.' |
| Hydro jetting | Standard $405–$690Website Special $350–$600You save up to $90Calling? Just say 'Website Special.' |
Drain prices cover a standard clearing. If we find heavy grease, mud, roots or line damage, we stop and give you the price for the next step before doing any extra work.
Leak Detection
| Service | Price |
|---|---|
| Water Leaks & Slab Leak Detection | Standard $460–$920Website Special $400–$800You save up to $120Calling? Just say 'Website Special.' |
| Hydrostatic Testing – Main Sewer Line | Standard $665–$1,125Website Special $575–$975You save up to $150Calling? Just say 'Website Special.' |
Sewer & Drain Services
| Service | Price |
|---|---|
| Clogged Toilet | Standard $205Website Special $175You save $30Calling? Just say 'Website Special.' |
| Clogged Sink Drain | Standard $205Website Special $175You save $30Calling? Just say 'Website Special.' |
| Drain cleaning | Standard $205–$435Website Special $175–$375You save up to $60Calling? Just say 'Website Special.' |
| Residential Jetter Service | Standard $405–$690Website Special $350–$600You save up to $90Calling? Just say 'Website Special.' |
| Sewer Camera Inspection | Standard $230–$460Website Special $200–$400You save up to $60Calling? Just say 'Website Special.' |
Drain prices cover a standard clearing. If we find heavy grease, mud, roots or line damage, we stop and give you the price for the next step before doing any extra work.
Garbage Disposal
| Service | Price |
|---|---|
| Garbage disposal install (customer's own unit) | Standard $230Website Special $197.50You save $32.50Calling? Just say 'Website Special.' |
| Garbage disposal replacement (our unit) | Standard $375Website Special $325You save $50Calling? Just say 'Website Special.' |
Slab Leak Repair
| Service | Price |
|---|---|
| Slab Leak Detection | Standard $460–$920Website Special $400–$800You save up to $120Calling? Just say 'Website Special.' |
| Slab Leak Reroute | Standard $2,160–$2,835Website Special $1,875–$2,463You save up to $372Calling? Just say 'Website Special.' |
| Attic & ceiling repipe | Standard $8,815+Website Special $7,663+You save $1,152Calling? Just say 'Website Special.' |
| Whole-home repiping | Standard $10,080–$18,130Website Special $8,763.50–$15,764.50You save up to $2,365.50Calling? Just say 'Website Special.' |
Water Filtration
| Service | Price |
|---|---|
| North Star standard system installed | Standard $5,710Website Special $4,963.50You save $746.50Calling? Just say 'Website Special.' |
| North Star premium system installed | Standard $6,055Website Special $5,263.50You save $791.50Calling? Just say 'Website Special.' |
Water Heater Repair
| Service | Price |
|---|---|
| Electric Water Heater Thermostat Replacement | Standard $260Website Special $225You save $35Calling? Just say 'Website Special.' |
| Electric Water Heater Heating Element Replacement | Standard $320Website Special $275You save $45Calling? Just say 'Website Special.' |
| Gas Water Heater Gas Control Valve Replacement | Standard $490Website Special $425You save $65Calling? Just say 'Website Special.' |
| Gas Water Heater Thermocouple Replacement | Standard $260Website Special $225You save $35Calling? Just say 'Website Special.' |
| Tank Water Heater Flush / Descaling | Standard $435Website Special $375You save $60Calling? Just say 'Website Special.' |
| T&P Relief Valve Replacement | Standard $260Website Special $225You save $35Calling? Just say 'Website Special.' |
| Anode Rod Replacement | Standard $260Website Special $225You save $35Calling? Just say 'Website Special.' |
Air Conditioning Replacement
| Service | Price |
|---|---|
| Basic 14–15 SEER | Standard $6,900–$9,775Website Special $6,000–$8,500You save up to $1,275Calling? Just say 'Website Special.' |
| Mid-tier 16–18 SEER | Standard $9,775–$12,650Website Special $8,500–$11,000You save up to $1,650Calling? Just say 'Website Special.' |
| High-efficiency 20+ SEER | Standard $12,650–$14,535Website Special $11,000–$12,635.50You save up to $1,899.50Calling? Just say 'Website Special.' |
Slab Leak Detection
| Service | Price |
|---|---|
| Slab leak detection (non-invasive) | Standard $460–$920Website Special $400–$800You save up to $120Calling? Just say 'Website Special.' |
| Hydrostatic Testing – Main Sewer Line | Standard $665–$1,125Website Special $575–$975You save up to $150Calling? Just say 'Website Special.' |
Slab Leak Re-Route
| Service | Price |
|---|---|
| Slab Leak Re-Route | Standard $2,160–$2,835Website Special $1,875–$2,463You save up to $372Calling? Just say 'Website Special.' |
| Whole-home repiping | Standard $10,080–$18,130Website Special $8,763.50–$15,764.50You save up to $2,365.50Calling? Just say 'Website Special.' |
| Wall/ceiling repair & patching | Standard $345–$720Website Special $300–$625You save up to $95Calling? Just say 'Website Special.' |
Hydro Jetting
| Service | Price |
|---|---|
| Hydro jetting | Standard $405–$690Website Special $350–$600You save up to $90Calling? Just say 'Website Special.' |
| Main line cleaning | Standard $290–$575Website Special $250–$500You save up to $75Calling? Just say 'Website Special.' |
| Camera inspection | Standard $230–$460Website Special $200–$400You save up to $60Calling? Just say 'Website Special.' |
Sewer Camera Inspection
| Service | Price |
|---|---|
| Camera inspection | Standard $230–$460Website Special $200–$400You save up to $60Calling? Just say 'Website Special.' |
| Main line cleaning | Standard $290–$575Website Special $250–$500You save up to $75Calling? Just say 'Website Special.' |
| Hydro jetting | Standard $405–$690Website Special $350–$600You save up to $90Calling? Just say 'Website Special.' |
Hydrostatic Testing
| Service | Price |
|---|---|
| Hydrostatic Testing – Main Sewer Line | Standard $665–$1,125Website Special $575–$975You save up to $150Calling? Just say 'Website Special.' |
| Leak detection (non-invasive) | Standard $460–$920Website Special $400–$800You save up to $120Calling? Just say 'Website Special.' |
Whole-Home Repiping
| Service | Price |
|---|---|
| Attic & ceiling repipe | Standard $8,815+Website Special $7,663+You save $1,152Calling? Just say 'Website Special.' |
| Whole-home repiping | Standard $10,080–$18,130Website Special $8,763.50–$15,764.50You save up to $2,365.50Calling? Just say 'Website Special.' |
| Slab Leak Re-Route | Standard $2,160–$2,835Website Special $1,875–$2,463You save up to $372Calling? Just say 'Website Special.' |
| Pipe repair (small section) | Standard $320–$490Website Special $275–$425You save up to $65Calling? Just say 'Website Special.' |
Toilet Repair
| Service | Price |
|---|---|
| Toilet repair | Standard $205–$490Website Special $175–$425You save up to $65Calling? Just say 'Website Special.' |
| Clogged toilet clearing | Standard $205–$435Website Special $175–$375You save up to $60Calling? Just say 'Website Special.' |
Faucet Repair & Installation
| Service | Price |
|---|---|
| Leaky faucet repair | Standard $205–$435Website Special $175–$375You save up to $60Calling? Just say 'Website Special.' |
| Faucet installation | Standard $230–$260Website Special $197.50–$225You save up to $35Calling? Just say 'Website Special.' |
| Shut-off valve replacement | Standard $205–$435Website Special $175–$375You save up to $60Calling? Just say 'Website Special.' |
Shut-Off Valve Replacement
| Service | Price |
|---|---|
| Shut-off valve replacement | Standard $205–$435Website Special $175–$375You save up to $60Calling? Just say 'Website Special.' |
| Leaky faucet repair | Standard $205–$435Website Special $175–$375You save up to $60Calling? Just say 'Website Special.' |
Air Conditioning Repair
| Service | Price |
|---|---|
| Air Conditioning repair | Standard $320–$1,010Website Special $275–$875You save up to $135Calling? Just say 'Website Special.' |
| Air Conditioning tune-up | Standard $105–$150Website Special $89–$129You save up to $21Calling? Just say 'Website Special.' |
| Thermostat replacement | Standard $175–$405Website Special $150–$350You save up to $55Calling? Just say 'Website Special.' |
Air Conditioning Tune-Up
| Service | Price |
|---|---|
| Air Conditioning tune-up | Standard $105–$150Website Special $89–$129You save up to $21Calling? Just say 'Website Special.' |
| Air Conditioning repair | Standard $320–$1,010Website Special $275–$875You save up to $135Calling? Just say 'Website Special.' |
Thermostat Replacement
| Service | Price |
|---|---|
| Thermostat replacement | Standard $175–$405Website Special $150–$350You save up to $55Calling? Just say 'Website Special.' |
| Air Conditioning repair | Standard $320–$1,010Website Special $275–$875You save up to $135Calling? Just say 'Website Special.' |
Other Plumbing Services
| Service | Price |
|---|---|
| Leaky faucet repair | Standard $205–$435Website Special $175–$375You save up to $60Calling? Just say 'Website Special.' |
| Faucet installation | Standard $230–$260Website Special $197.50–$225You save up to $35Calling? Just say 'Website Special.' |
| Toilet repair | Standard $205–$490Website Special $175–$425You save up to $65Calling? Just say 'Website Special.' |
| Garbage disposal install (customer's own unit) | Standard $230Website Special $197.50You save $32.50Calling? Just say 'Website Special.' |
| Garbage disposal replacement | Standard $375Website Special $325You save $50Calling? Just say 'Website Special.' |
| Shut-off valve replacement | Standard $205–$435Website Special $175–$375You save up to $60Calling? Just say 'Website Special.' |
| Air Conditioning repair | Standard $320–$1,010Website Special $275–$875You save up to $135Calling? Just say 'Website Special.' |
| Air Conditioning tune-up | Standard $105–$150Website Special $89–$129You save up to $21Calling? Just say 'Website Special.' |
| Thermostat replacement | Standard $175–$405Website Special $150–$350You save up to $55Calling? Just say 'Website Special.' |
| Water leak repair | Standard $320–$490Website Special $275–$425You save up to $65Calling? Just say 'Website Special.' |
| Slab leak detection | Standard $460–$920Website Special $400–$800You save up to $120Calling? Just say 'Website Special.' |
| Simple drain clearing | Standard $205–$435Website Special $175–$375You save up to $60Calling? Just say 'Website Special.' |
| Slab Leak Re-Route | Standard $2,160–$2,835Website Special $1,875–$2,463You save up to $372Calling? Just say 'Website Special.' |
| Main line cleaning | Standard $290–$575Website Special $250–$500You save up to $75Calling? Just say 'Website Special.' |
| Camera inspection | Standard $230–$460Website Special $200–$400You save up to $60Calling? Just say 'Website Special.' |
| Hydro jetting | Standard $405–$690Website Special $350–$600You save up to $90Calling? Just say 'Website Special.' |
| Hydrostatic Testing – Main Sewer Line | Standard $665–$1,125Website Special $575–$975You save up to $150Calling? Just say 'Website Special.' |
| Wall/ceiling repair & patching | Standard $345–$720Website Special $300–$625You save up to $95Calling? Just say 'Website Special.' |
| Attic & ceiling repipe | Standard $8,815+Website Special $7,663+You save $1,152Calling? Just say 'Website Special.' |
| Whole-home repiping | Standard $10,080–$18,130Website Special $8,763.50–$15,764.50You save up to $2,365.50Calling? Just say 'Website Special.' |
| Water Heater Replacement | Standard $1,680–$2,775Website Special $1,456.86–$2,412.30You save up to $362.70Calling? Just say 'Website Special.' |
| Air Conditioning replacement | Standard $6,900–$14,535+Website Special $6,000–$12,635.50+You save up to $1,899.50Calling? Just say 'Website Special.' |
Prices last updated: September 22, 2026
Website Special pricing applies when you book online or mention our website pricing when you call. Standard pricing applies otherwise.
What the posted price includes
- • The labor and standard materials for the job listed.
- • Testing the repair or new unit before we leave.
- • Hauling away the old unit on replacement jobs.
- • Cleaning up the work area.
What is not included
- • Work behind walls, slabs or concrete that has to be opened up.
- • Repairs to parts of the system we find damaged once work starts.
- • Drywall, tile or paint finishing after a repair, unless it is listed as its own price.
- • Anything you have not seen a price for and approved.
How the online price works
- • Pick your service and see the posted price on this site — no sales visit.
- • Book online at that price and choose a morning or afternoon window.
- • Your technician confirms the price with you before any work begins.
- • If the job turns out to need something different, we show you that price first and you decide.
Service pages
- Air Conditioning Diagnostic — $75+
- Plumbing Diagnostic — $45+
- Warranty Tank Install (Rheem tank covered) — $763.50+
- Water Heater Replacement — $1,456.86+
- Water Leak Repair — $275+
- Slab Leak Reroute & Repiping — $1,875+
- Drain Cleaning — $175+
- Leak Detection — $400+
- Sewer & Drain Services — $175+
- Garbage Disposal — $197.50+
- Slab Leak Repair — $400+
- Water Filtration — $4,963.50+
- Water Heater Repair — $225+
- Air Conditioning Replacement — $6,000+
- Slab Leak Detection — $400+
- Slab Leak Re-Route — $300+
- Hydro Jetting — $200+
- Sewer Camera Inspection — $200+
- Hydrostatic Testing — $400+
- Whole-Home Repiping — $275+
- Toilet Repair — $175+
- Faucet Repair & Installation — $175+
- Shut-Off Valve Replacement — $175+
- Air Conditioning Repair — $89+
- Air Conditioning Tune-Up — $89+
- Thermostat Replacement — $150+
- Other Plumbing Services — $89+
Cost guides
- How much does it cost to replace a water heater in McAllen, TX?
- How much does it cost to repair a water heater in McAllen, TX?
- How much does it cost to fix a water leak in McAllen, TX?
- How much does it cost to unclog a drain in McAllen, TX?
- How much does slab leak repair cost in McAllen, TX?
- How much does leak detection cost in McAllen, TX?
Common plumbing price questions
How much does a plumber cost?
At All Valley Plumbing & A/C Co. the price depends on the job, not the hour — a simple drain is $175–$375 and a standard water leak repair is $275–$425. Every posted price is on this page.
How much does a plumber charge per hour?
We do not charge by the hour. We post flat prices per job, so a slow job costs you the same as a fast one.
Flat rate or hourly — which do you use?
Flat rate. You see the price for the job before we start and it does not change unless the work itself changes and you approve it.
How much does a plumber charge to come out?
When you book a posted service online, the price you see is the price for that job. Anything beyond it is shown to you and approved before it is done.
How much does same-day plumbing service cost?
Book online anytime at your upfront price. Same-day service Monday-Friday, 8:30 AM-5:30 PM. Call 956-686-6656 and we will tell you the price for your job before anyone is dispatched.
Can I see plumbing prices before a plumber comes out?
Yes — every price on this page is posted, and you can book online at that price without a sales visit.
Why don't most plumbers post prices online?
Most price the job in your home after they see it. We price the common jobs the same way every time, so we can publish them and let you decide before anyone knocks.
How much does toilet repair cost?
Toilet repair is $175–$425.
How much does faucet repair or installation cost?
A leaky faucet repair is $175–$375 and a faucet installation is $197.50–$225.
How much does garbage disposal replacement cost?
A garbage disposal replacement, installed, is $325.
How do I choose a plumber in McAllen, TX?
Ask for the license number, ask for the price in writing before work starts, and check that the company answers the phone when you call.
Our Texas license numbers are listed in the footer of every page, our prices are posted here, and you can book online anytime at your upfront price. Same-day service Monday-Friday, 8:30 AM-5:30 PM.
Where these prices apply
These prices apply in McAllen, Mission, Edinburg, Pharr, San Juan, Alamo, Donna, Weslaco, Harlingen, Mercedes, La Feria, San Benito, Palmhurst, Rio Hondo, Raymondville and the rest of the Rio Grande Valley.
Prefer to talk? 956-686-6656