Houston, TX · Serving All 50 States + Canada & Mexico

YOUR PARTNER IN
ROTATING EQUIPMENT
UPTIME

Kelsey Machine Services delivers expert repair, rebuild, and maintenance for centrifuges, gearboxes, pumps, blowers, and hydraulic drives — backed by an industry-leading 24-month warranty and available 24/7 for emergencies.

Free Nationwide Pickup
24-Month Warranty
24/7 Emergency Service
All 50 States
Get a Free Quote Call Now
Get Equipment Help Now

REQUEST A FREE QUOTE

We'll respond within 1 business hour. For immediate help, call 346-350-1464.
🏆 40+ Years in Business
✅ TX Licensed & Insured
🔒 BBB Accredited
⚙️ AGMA Member
Free Nationwide Pickup

We come to you — at no charge, anywhere in the continental US, Canada, and Mexico.

24-Month Warranty

The best rebuilt warranty in the rotating equipment repair industry, period.

24/7 Emergency Service

When your equipment goes down, we respond immediately — day or night.

Nationwide Coverage

Serving all 50 states plus Canada and Mexico from our Houston, TX facility.

40+
Years of Proven Expertise
24-Mo
Rebuilt Warranty
50
States Served Nationwide
Fast
Emergency Turnaround
What We Fix

COMPREHENSIVE ROTATING EQUIPMENT
REPAIR SERVICES

From emergency centrifuge rebuilds to scheduled gearbox overhauls, Kelsey Machine Services handles every aspect of rotating equipment repair with precision and speed. We service all major brands and back every repair with our industry-leading warranty.

Centrifuge Repair — Kelsey Machine Services
centrifuge repair

Centrifuge Repair

Comprehensive repair, rebuild, and reconditioning for all types of industrial centrifuges — decanter, basket, disc stack, and more. We service all major brands including Alfa Laval, Andritz, Bird, Sharples, and Flottweg.

Learn More
Gearbox Repair — Kelsey Machine Services
gearbox repair

Gearbox Repair

Full-service gearbox repair and overhaul for speed reducers, speed increasers, planetary gearboxes, and cooling tower drives. Brands: Falk, Lufkin, Amarillo, Rexnord, Sumitomo, Flender, SEW, David Brown, Voith, and more.

Learn More
Blower Repair — Kelsey Machine Services
blower repair

Blower Repair

Industrial blower repair, rebuild, and reconditioning — Roots-style PD blowers, multi-stage centrifugals, regenerative blowers. Roots, Tuthill, Aerzen, Hoffman, Spencer.

Learn More
Kelsey Machine Services professional repair facility
40+
Years of Expertise
Get a Free Repair Quote

Available 24/7 · Respond within the hour

We'll respond within 1 business hour. For immediate help, call 346-350-1464.
The KMS Advantage

WHY INDUSTRY LEADERS
CHOOSE KELSEY MACHINE

Industry-Leading 24-Month Warranty

We stand behind every repair with the best guarantee in the business. Our 24-month rebuilt warranty is a contractual commitment backed by decades of quality workmanship.

Faster Than the OEM

Our large parts inventory and experienced team allow us to complete repairs in days, not weeks. We have rebuilt centrifuges in 10 days that the OEM said would take 8 weeks.

All Major Brands Serviced

We service every major brand of rotating equipment — Alfa Laval, Andritz, Bird, Sharples, Flottweg, Sulzer, Dodge, Sumitomo, Falk, Bosch Rexroth, and many more.

Free Pickup & Delivery Nationwide

We come to you — at no charge. Our free pickup and delivery service covers all 50 states, plus Canada and Mexico. Simply call us and we handle the logistics.

40+ Years of Proven Expertise

Since our founding, Kelsey Machine Services has built a reputation for honesty, quality, and reliability. Our engineers are among the most sought-after experts in the industry.

Large Inventory of Rebuilt Equipment

Need equipment fast? KMS maintains a large inventory of used and rebuilt centrifuges, gearboxes, pumps, and blowers — ready to ship.

Client Success Stories

WHAT OUR CLIENTS SAY

"Our extruder gearbox crashed. We replaced it with a 'so called' rebuilt spare. We shipped the crashed gearbox to Kelsey Machine. They repaired it and charged us much less than the last company we sent our gearbox to, and their workmanship was great."

M
Michael Cieszinski
Plant Manager · Gearbox Repair

"We had our Decanter Centrifuge down and out of service. Our regular centrifuge repair company said it would be at least 8 weeks before they could get to it. KMS was able to rebuild our Centrifuge within 10 days and do it for less than their competition."

J
James Basset
Plant Manager · Centrifuge Repair

"Since 2011 Kelsey Machine Services has been repairing our Rotary Airlocks and Amarillo Gearboxes. Before that time, we would only go back to the OEM for service. But Kelsey has been beating the OEM's price and offering great service."

J
Jon Sottile
Engineering Manager · Gearbox Repair
Sectors We Serve

PROUDLY SERVING A WIDE RANGE
OF INDUSTRIES

🛢️ Oil & Gas 🏭 Petrochemical 🌾 Food & Beverage 💧 Wastewater ⚡ Power Generation 📄 Pulp & Paper ⚗️ Pharmaceutical 🔩 Manufacturing

Brands We Service & Repair

Alfa LavalAndritzBirdSharplesFlottwegSulzerDodgeSumitomoFalkBreviniChemineerDavis-StandardRossiHumboldtBosch RexrothParkerEatonAmarillo
Common Questions

FREQUENTLY ASKED QUESTIONS

Can't find your answer? Call us at 346-350-1464 — we're available 24/7.

What types of rotating equipment does Kelsey Machine repair? ▾
Kelsey Machine Services repairs a comprehensive range of rotating equipment, including industrial centrifuges (decanter, basket, disc stack), gearboxes (speed reducers, speed increasers, planetary), pumps (centrifugal, vertical turbine, horizontal split case), blowers and compressors, and hydraulic drives and pumps. We service all major brands.
What warranty does Kelsey Machine offer on repairs? ▾
We offer an industry-leading 24-month rebuilt warranty on all repaired and rebuilt equipment. This is the best guarantee in the rotating equipment repair industry and reflects our confidence in the quality of our workmanship.
Does Kelsey Machine offer 24/7 emergency repair service? ▾
Yes. We provide 24/7 emergency repair services, including free pickup and delivery nationwide. When your equipment goes down, call us at 346-350-1464 and we will respond immediately to minimize your downtime.
How quickly can Kelsey Machine repair my equipment? ▾
Our large inventory of parts and experienced team allow us to offer rapid turnaround times — often significantly faster than the OEM. We have completed centrifuge rebuilds in as little as 10 days and turned hydraulic pump repairs around fast.
Does Kelsey Machine offer free pickup and delivery? ▾
Yes. We offer free pickup and delivery for all repair jobs, nationwide across all 50 states, plus Canada and Mexico. Simply call us and we will arrange pickup at your facility.
What brands of rotating equipment does Kelsey Machine service? ▾
We service all major brands, including Alfa Laval, Andritz, Bird, Sharples, Flottweg, Sulzer, Dodge, Sumitomo, Falk, Brevini, Chemineer, Davis-Standard, Rossi, Bosch Rexroth, and many more.
Can Kelsey Machine repair equipment the OEM says is beyond repair? ▾
In many cases, yes. We have successfully rebuilt centrifuges and other equipment that OEMs declared beyond repair, saving our customers the cost of purchasing new equipment.
What industries does Kelsey Machine serve? ▾
We serve a wide range of industries, including oil and gas, petrochemical, refining, food and beverage, wastewater treatment, power generation, pulp and paper, pharmaceutical, and general manufacturing.
Ready to Get Started?

Experience the Kelsey Machine Difference

The right people, the right equipment, the right technology — keeping your operations running since 1984.

Call 346-350-1464 Email Us 24/7 Emergency Service
Join Our Newsletter

Industry tips, maintenance alerts, and KMS news — no spam, ever.